VMware vSphere Integrated Containers provider (#206)

* Add Virtual Kubelet provider for VIC

Initial virtual kubelet provider for VMware VIC.  This provider currently
handles creating and starting of a pod VM via the VIC portlayer and persona
server.  Image store handling via the VIC persona server.  This provider
currently requires the feature/wolfpack branch of VIC.

* Added pod stop and delete.  Also added node capacity.

Added the ability to stop and delete pod VMs via VIC.  Also retrieve
node capacity information from the VCH.

* Cleanup and readme file

Some file clean up and added a Readme.md markdown file for the VIC
provider.

* Cleaned up errors, added function comments, moved operation code

1. Cleaned up error handling.  Set standard for creating errors.
2. Added method prototype comments for all interface functions.
3. Moved PodCreator, PodStarter, PodStopper, and PodDeleter to a new folder.

* Add mocking code and unit tests for podcache, podcreator, and podstarter

Used the unit test framework used in VIC to handle assertions in the provider's
unit test.  Mocking code generated using OSS project mockery, which is compatible
with the testify assertion framework.

* Vendored packages for the VIC provider

Requires feature/wolfpack branch of VIC and a few specific commit sha of
projects used within VIC.

* Implementation of POD Stopper and Deleter unit tests (#4)

* Updated files for initial PR

vendor/github.com/docker/libnetwork/.dockerignore

@@ -0,0 +1 @@
+*

vendor/github.com/docker/libnetwork/.gitignore

@@ -0,0 +1,39 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+bin/
+
+# Folders
+integration-tmp/
+_obj
+_test
+.vagrant
+
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
+cmd/dnet/dnet
+
+# Coverage
+*.tmp
+*.coverprofile
+
+# IDE files and folders
+.project
+.settings/
+
+libnetworkbuild.created

vendor/github.com/docker/libnetwork/CHANGELOG.md

@@ -0,0 +1,55 @@
+# Changelog
+
+## 0.5.6 (2016-01-14)
+- Setup embedded DNS server correctly on container restart. Fixes docker/docker#19354
+
+## 0.5.5 (2016-01-14)
+- Allow network-scoped alias to be resolved for anonymous endpoint
+- Self repair corrupted IP database that could happen in 1.9.0 & 1.9.1
+- Skip IPTables cleanup if --iptables=false is set. Fixes docker/docker#19063
+
+## 0.5.4 (2016-01-12)
+- Removed the isNodeAlive protection when user forces an endpoint delete
+
+## 0.5.3 (2016-01-12)
+- Bridge driver supporting internal network option
+- Backend implementation to support "force" option to network disconnect
+- Fixing a regex in etchosts package to fix docker/docker#19080
+
+## 0.5.2 (2016-01-08)
+- Embedded DNS replacing /etc/hosts based Service Discovery
+- Container local alias and Network-scoped alias support
+- Backend support for internal network mode
+- Support for IPAM driver options
+- Fixes overlay veth cleanup issue : docker/docker#18814
+- fixes docker/docker#19139
+- disable IPv6 Duplicate Address Detection
+
+## 0.5.1 (2015-12-07)
+- Allowing user to assign IP Address for containers
+- Fixes docker/docker#18214
+- Fixes docker/docker#18380
+
+## 0.5.0 (2015-10-30)
+
+- Docker multi-host networking exiting experimental channel
+- Introduced IP Address Management and IPAM drivers
+- DEPRECATE service discovery from default bridge network
+- Introduced new network UX
+- Support for multiple networks in bridge driver
+- Local persistance with boltdb
+
+## 0.4.0 (2015-07-24)
+
+- Introduce experimental version of Overlay driver
+- Introduce experimental version of network plugins
+- Introduce experimental version of network & service UX
+- Introduced experimental /etc/hosts based service discovery
+- Integrated with libkv
+- Improving test coverage
+- Fixed a bunch of issues with osl namespace mgmt
+
+## 0.3.0 (2015-05-27)
+ 
+- Introduce CNM (Container Networking Model)
+- Replace docker networking with CNM & Bridge driver

vendor/github.com/docker/libnetwork/Dockerfile.build

@@ -0,0 +1,13 @@
+FROM golang:1.4-cross
+RUN apt-get update && apt-get -y install iptables
+
+RUN cd /go/src && mkdir -p golang.org/x && \
+    cd golang.org/x && git clone https://github.com/golang/tools && \
+    cd tools && git checkout release-branch.go1.5
+
+RUN go get github.com/tools/godep \
+		github.com/golang/lint/golint \
+		golang.org/x/tools/cmd/vet \
+		golang.org/x/tools/cmd/goimports \
+		golang.org/x/tools/cmd/cover\
+		github.com/mattn/goveralls

vendor/github.com/docker/libnetwork/Godeps/Godeps.json

@@ -0,0 +1,257 @@
+{
+	"ImportPath": "github.com/docker/libnetwork",
+	"GoVersion": "go1.4.2",
+	"Packages": [
+		"./..."
+	],
+	"Deps": [
+		{
+			"ImportPath": "github.com/Azure/go-ansiterm",
+			"Rev": "70b2c90b260171e829f1ebd7c17f600c11858dbe"
+		},
+		{
+			"ImportPath": "github.com/BurntSushi/toml",
+			"Comment": "v0.1.0-16-gf706d00",
+			"Rev": "f706d00e3de6abe700c994cdd545a1a4915af060"
+		},
+		{
+			"ImportPath": "github.com/Sirupsen/logrus",
+			"Comment": "v0.6.4-12-g467d9d5",
+			"Rev": "467d9d55c2d2c17248441a8fc661561161f40d5e"
+		},
+		{
+			"ImportPath": "github.com/armon/go-metrics",
+			"Rev": "eb0af217e5e9747e41dd5303755356b62d28e3ec"
+		},
+		{
+			"ImportPath": "github.com/boltdb/bolt",
+			"Comment": "v1.0-117-g0f053fa",
+			"Rev": "0f053fabc06119583d61937a0a06ef0ba0f1b301"
+		},
+		{
+			"ImportPath": "github.com/codegangsta/cli",
+			"Comment": "1.2.0-143-ga65b733",
+			"Rev": "a65b733b303f0055f8d324d805f393cd3e7a7904"
+		},
+		{
+			"ImportPath": "github.com/coreos/etcd/client",
+			"Comment": "v2.2.0",
+			"Rev": "e4561dd8cfb1163fb51afceca9c78aa89398e731"
+		},
+		{
+			"ImportPath": "github.com/coreos/etcd/pkg/pathutil",
+			"Comment": "v2.2.0",
+			"Rev": "e4561dd8cfb1163fb51afceca9c78aa89398e731"
+		},
+		{
+			"ImportPath": "github.com/coreos/etcd/pkg/types",
+			"Comment": "v2.2.0",
+			"Rev": "e4561dd8cfb1163fb51afceca9c78aa89398e731"
+		},
+		{
+			"ImportPath": "github.com/coreos/go-systemd/dbus",
+			"Comment": "v4",
+			"Rev": "b4a58d95188dd092ae20072bac14cece0e67c388"
+		},
+		{
+			"ImportPath": "github.com/coreos/go-systemd/util",
+			"Comment": "v4",
+			"Rev": "b4a58d95188dd092ae20072bac14cece0e67c388"
+		},
+		{
+			"ImportPath": "github.com/deckarep/golang-set",
+			"Comment": "v1-26-gef32fa3",
+			"Rev": "ef32fa3046d9f249d399f98ebaf9be944430fd1d"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/api/types/blkiodev",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/opts",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/discovery",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/homedir",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/ioutils",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/longpath",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/mflag",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/mount",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/parsers/kernel",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/plugins",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/proxy",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/random",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/reexec",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/signal",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/sockets",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/stringid",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/symlink",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/system",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/term",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/tlsconfig",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/ulimit",
+			"Comment": "v1.4.1-8734-g577cf61",
+			"Rev": "577cf61afad695f0ba226cdf8a995a8c78883e51"
+		},
+		{
+			"ImportPath": "github.com/docker/go-units",
+			"Comment": "v0.1.0-16-g8e2d452",
+			"Rev": "8e2d4523730c73120e10d4652f36ad6010998f4e"
+		},
+		{
+			"ImportPath": "github.com/docker/libkv",
+			"Rev": "c2aac5dbbaa5c872211edea7c0f32b3bd67e7410"
+		},
+		{
+			"ImportPath": "github.com/godbus/dbus",
+			"Comment": "v3",
+			"Rev": "c7fdd8b5cd55e87b4e1f4e372cdb1db61dd6c66f"
+		},
+		{
+			"ImportPath": "github.com/golang/protobuf/proto",
+			"Rev": "f7137ae6b19afbfd61a94b746fda3b3fe0491874"
+		},
+		{
+			"ImportPath": "github.com/gorilla/context",
+			"Rev": "215affda49addc4c8ef7e2534915df2c8c35c6cd"
+		},
+		{
+			"ImportPath": "github.com/gorilla/mux",
+			"Rev": "8096f47503459bcc74d1f4c487b7e6e42e5746b5"
+		},
+		{
+			"ImportPath": "github.com/hashicorp/consul/api",
+			"Comment": "v0.5.0rc1-66-g954aec6",
+			"Rev": "954aec66231b79c161a4122b023fbcad13047f79"
+		},
+		{
+			"ImportPath": "github.com/hashicorp/go-msgpack/codec",
+			"Rev": "71c2886f5a673a35f909803f38ece5810165097b"
+		},
+		{
+			"ImportPath": "github.com/hashicorp/memberlist",
+			"Rev": "9a1e242e454d2443df330bdd51a436d5a9058fc4"
+		},
+		{
+			"ImportPath": "github.com/hashicorp/serf/serf",
+			"Comment": "v0.6.4",
+			"Rev": "7151adcef72687bf95f451a2e0ba15cb19412bf2"
+		},
+		{
+			"ImportPath": "github.com/miekg/dns",
+			"Rev": "d27455715200c7d3e321a1e5cadb27c9ee0b0f02"
+		},
+		{
+			"ImportPath": "github.com/opencontainers/runc/libcontainer",
+			"Comment": "v0.0.6-6-gba1568d",
+			"Rev": "ba1568de399395774ad84c2ace65937814c542ed"
+		},
+		{
+			"ImportPath": "github.com/samuel/go-zookeeper/zk",
+			"Rev": "d0e0d8e11f318e000a8cc434616d69e329edc374"
+		},
+		{
+			"ImportPath": "github.com/seccomp/libseccomp-golang",
+			"Rev": "1b506fc7c24eec5a3693cdcbed40d9c226cfc6a1"
+		},
+		{
+			"ImportPath": "github.com/stretchr/testify/assert",
+			"Rev": "dab07ac62d4905d3e48d17dc549c684ac3b7c15a"
+		},
+		{
+			"ImportPath": "github.com/syndtr/gocapability/capability",
+			"Rev": "2c00daeb6c3b45114c80ac44119e7b8801fdd852"
+		},
+		{
+			"ImportPath": "github.com/ugorji/go/codec",
+			"Rev": "5abd4e96a45c386928ed2ca2a7ef63e2533e18ec"
+		},
+		{
+			"ImportPath": "github.com/vishvananda/netlink",
+			"Rev": "bfd70f556483c008636b920dda142fdaa0d59ef9"
+		},
+		{
+			"ImportPath": "github.com/vishvananda/netns",
+			"Rev": "604eaf189ee867d8c147fafc28def2394e878d25"
+		},
+		{
+			"ImportPath": "golang.org/x/net/context",
+			"Rev": "9dd48c277bcb2bb2cc3eb6a6368a486a567d3562"
+		}
+	]
+}

vendor/github.com/docker/libnetwork/Godeps/Readme

@@ -0,0 +1,5 @@
+This directory tree is generated automatically by godep.
+
+Please do not edit.
+
+See https://github.com/tools/godep for more information.

vendor/github.com/docker/libnetwork/Godeps/_workspace/.gitignore

@@ -0,0 +1,2 @@
+/pkg
+/bin

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Microsoft Corporation
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/README.md

@@ -0,0 +1,9 @@
+# go-ansiterm
+
+This is a cross platform Ansi Terminal Emulation library.  It reads a stream of Ansi characters and produces the appropriate function calls.  The results of the function calls are platform dependent.
+
+For example the parser might receive "ESC, [, A" as a stream of three characters.  This is the code for Cursor Up (http://www.vt100.net/docs/vt510-rm/CUU).  The parser then calls the cursor up function (CUU()) on an event handler.  The event handler determines what platform specific work must be done to cause the cursor to move up one position.
+
+The parser (parser.go) is a partial implementation of this state machine (http://vt100.net/emu/vt500_parser.png).  There are also two event handler implementations, one for tests (test_event_handler.go) to validate that the expected events are being produced and called, the other is a Windows implementation (winterm/win_event_handler.go).
+
+See parser_test.go for examples exercising the state machine and generating appropriate function calls.

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/constants.go

@@ -0,0 +1,188 @@
+package ansiterm
+
+const LogEnv = "DEBUG_TERMINAL"
+
+// ANSI constants
+// References:
+// -- http://www.ecma-international.org/publications/standards/Ecma-048.htm
+// -- http://man7.org/linux/man-pages/man4/console_codes.4.html
+// -- http://manpages.ubuntu.com/manpages/intrepid/man4/console_codes.4.html
+// -- http://en.wikipedia.org/wiki/ANSI_escape_code
+// -- http://vt100.net/emu/dec_ansi_parser
+// -- http://vt100.net/emu/vt500_parser.svg
+// -- http://invisible-island.net/xterm/ctlseqs/ctlseqs.html
+// -- http://www.inwap.com/pdp10/ansicode.txt
+const (
+	// ECMA-48 Set Graphics Rendition
+	// Note:
+	// -- Constants leading with an underscore (e.g., _ANSI_xxx) are unsupported or reserved
+	// -- Fonts could possibly be supported via SetCurrentConsoleFontEx
+	// -- Windows does not expose the per-window cursor (i.e., caret) blink times
+	ANSI_SGR_RESET              = 0
+	ANSI_SGR_BOLD               = 1
+	ANSI_SGR_DIM                = 2
+	_ANSI_SGR_ITALIC            = 3
+	ANSI_SGR_UNDERLINE          = 4
+	_ANSI_SGR_BLINKSLOW         = 5
+	_ANSI_SGR_BLINKFAST         = 6
+	ANSI_SGR_REVERSE            = 7
+	_ANSI_SGR_INVISIBLE         = 8
+	_ANSI_SGR_LINETHROUGH       = 9
+	_ANSI_SGR_FONT_00           = 10
+	_ANSI_SGR_FONT_01           = 11
+	_ANSI_SGR_FONT_02           = 12
+	_ANSI_SGR_FONT_03           = 13
+	_ANSI_SGR_FONT_04           = 14
+	_ANSI_SGR_FONT_05           = 15
+	_ANSI_SGR_FONT_06           = 16
+	_ANSI_SGR_FONT_07           = 17
+	_ANSI_SGR_FONT_08           = 18
+	_ANSI_SGR_FONT_09           = 19
+	_ANSI_SGR_FONT_10           = 20
+	_ANSI_SGR_DOUBLEUNDERLINE   = 21
+	ANSI_SGR_BOLD_DIM_OFF       = 22
+	_ANSI_SGR_ITALIC_OFF        = 23
+	ANSI_SGR_UNDERLINE_OFF      = 24
+	_ANSI_SGR_BLINK_OFF         = 25
+	_ANSI_SGR_RESERVED_00       = 26
+	ANSI_SGR_REVERSE_OFF        = 27
+	_ANSI_SGR_INVISIBLE_OFF     = 28
+	_ANSI_SGR_LINETHROUGH_OFF   = 29
+	ANSI_SGR_FOREGROUND_BLACK   = 30
+	ANSI_SGR_FOREGROUND_RED     = 31
+	ANSI_SGR_FOREGROUND_GREEN   = 32
+	ANSI_SGR_FOREGROUND_YELLOW  = 33
+	ANSI_SGR_FOREGROUND_BLUE    = 34
+	ANSI_SGR_FOREGROUND_MAGENTA = 35
+	ANSI_SGR_FOREGROUND_CYAN    = 36
+	ANSI_SGR_FOREGROUND_WHITE   = 37
+	_ANSI_SGR_RESERVED_01       = 38
+	ANSI_SGR_FOREGROUND_DEFAULT = 39
+	ANSI_SGR_BACKGROUND_BLACK   = 40
+	ANSI_SGR_BACKGROUND_RED     = 41
+	ANSI_SGR_BACKGROUND_GREEN   = 42
+	ANSI_SGR_BACKGROUND_YELLOW  = 43
+	ANSI_SGR_BACKGROUND_BLUE    = 44
+	ANSI_SGR_BACKGROUND_MAGENTA = 45
+	ANSI_SGR_BACKGROUND_CYAN    = 46
+	ANSI_SGR_BACKGROUND_WHITE   = 47
+	_ANSI_SGR_RESERVED_02       = 48
+	ANSI_SGR_BACKGROUND_DEFAULT = 49
+	// 50 - 65: Unsupported
+
+	ANSI_MAX_CMD_LENGTH = 4096
+
+	MAX_INPUT_EVENTS = 128
+	DEFAULT_WIDTH    = 80
+	DEFAULT_HEIGHT   = 24
+
+	ANSI_BEL              = 0x07
+	ANSI_BACKSPACE        = 0x08
+	ANSI_TAB              = 0x09
+	ANSI_LINE_FEED        = 0x0A
+	ANSI_VERTICAL_TAB     = 0x0B
+	ANSI_FORM_FEED        = 0x0C
+	ANSI_CARRIAGE_RETURN  = 0x0D
+	ANSI_ESCAPE_PRIMARY   = 0x1B
+	ANSI_ESCAPE_SECONDARY = 0x5B
+	ANSI_OSC_STRING_ENTRY = 0x5D
+	ANSI_COMMAND_FIRST    = 0x40
+	ANSI_COMMAND_LAST     = 0x7E
+	DCS_ENTRY             = 0x90
+	CSI_ENTRY             = 0x9B
+	OSC_STRING            = 0x9D
+	ANSI_PARAMETER_SEP    = ";"
+	ANSI_CMD_G0           = '('
+	ANSI_CMD_G1           = ')'
+	ANSI_CMD_G2           = '*'
+	ANSI_CMD_G3           = '+'
+	ANSI_CMD_DECPNM       = '>'
+	ANSI_CMD_DECPAM       = '='
+	ANSI_CMD_OSC          = ']'
+	ANSI_CMD_STR_TERM     = '\\'
+
+	KEY_CONTROL_PARAM_2 = ";2"
+	KEY_CONTROL_PARAM_3 = ";3"
+	KEY_CONTROL_PARAM_4 = ";4"
+	KEY_CONTROL_PARAM_5 = ";5"
+	KEY_CONTROL_PARAM_6 = ";6"
+	KEY_CONTROL_PARAM_7 = ";7"
+	KEY_CONTROL_PARAM_8 = ";8"
+	KEY_ESC_CSI         = "\x1B["
+	KEY_ESC_N           = "\x1BN"
+	KEY_ESC_O           = "\x1BO"
+
+	FILL_CHARACTER = ' '
+)
+
+func getByteRange(start byte, end byte) []byte {
+	bytes := make([]byte, 0, 32)
+	for i := start; i <= end; i++ {
+		bytes = append(bytes, byte(i))
+	}
+
+	return bytes
+}
+
+var ToGroundBytes = getToGroundBytes()
+var Executors = getExecuteBytes()
+
+// SPACE		  20+A0 hex  Always and everywhere a blank space
+// Intermediate	  20-2F hex   !"#$%&'()*+,-./
+var Intermeds = getByteRange(0x20, 0x2F)
+
+// Parameters	  30-3F hex  0123456789:;<=>?
+// CSI Parameters 30-39, 3B hex 0123456789;
+var CsiParams = getByteRange(0x30, 0x3F)
+
+var CsiCollectables = append(getByteRange(0x30, 0x39), getByteRange(0x3B, 0x3F)...)
+
+// Uppercase	  40-5F hex  @ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_
+var UpperCase = getByteRange(0x40, 0x5F)
+
+// Lowercase	  60-7E hex  `abcdefghijlkmnopqrstuvwxyz{|}~
+var LowerCase = getByteRange(0x60, 0x7E)
+
+// Alphabetics	  40-7E hex  (all of upper and lower case)
+var Alphabetics = append(UpperCase, LowerCase...)
+
+var Printables = getByteRange(0x20, 0x7F)
+
+var EscapeIntermediateToGroundBytes = getByteRange(0x30, 0x7E)
+var EscapeToGroundBytes = getEscapeToGroundBytes()
+
+// See http://www.vt100.net/emu/vt500_parser.png for description of the complex
+// byte ranges below
+
+func getEscapeToGroundBytes() []byte {
+	escapeToGroundBytes := getByteRange(0x30, 0x4F)
+	escapeToGroundBytes = append(escapeToGroundBytes, getByteRange(0x51, 0x57)...)
+	escapeToGroundBytes = append(escapeToGroundBytes, 0x59)
+	escapeToGroundBytes = append(escapeToGroundBytes, 0x5A)
+	escapeToGroundBytes = append(escapeToGroundBytes, 0x5C)
+	escapeToGroundBytes = append(escapeToGroundBytes, getByteRange(0x60, 0x7E)...)
+	return escapeToGroundBytes
+}
+
+func getExecuteBytes() []byte {
+	executeBytes := getByteRange(0x00, 0x17)
+	executeBytes = append(executeBytes, 0x19)
+	executeBytes = append(executeBytes, getByteRange(0x1C, 0x1F)...)
+	return executeBytes
+}
+
+func getToGroundBytes() []byte {
+	groundBytes := []byte{0x18}
+	groundBytes = append(groundBytes, 0x1A)
+	groundBytes = append(groundBytes, getByteRange(0x80, 0x8F)...)
+	groundBytes = append(groundBytes, getByteRange(0x91, 0x97)...)
+	groundBytes = append(groundBytes, 0x99)
+	groundBytes = append(groundBytes, 0x9A)
+	groundBytes = append(groundBytes, 0x9C)
+	return groundBytes
+}
+
+// Delete		     7F hex  Always and everywhere ignored
+// C1 Control	  80-9F hex  32 additional control characters
+// G1 Displayable A1-FE hex  94 additional displayable characters
+// Special		  A0+FF hex  Same as SPACE and DELETE

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/context.go

@@ -0,0 +1,7 @@
+package ansiterm
+
+type AnsiContext struct {
+	currentChar byte
+	paramBuffer []byte
+	interBuffer []byte
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/csi_entry_state.go

@@ -0,0 +1,49 @@
+package ansiterm
+
+type CsiEntryState struct {
+	BaseState
+}
+
+func (csiState CsiEntryState) Handle(b byte) (s State, e error) {
+	logger.Infof("CsiEntry::Handle %#x", b)
+
+	nextState, err := csiState.BaseState.Handle(b)
+	if nextState != nil || err != nil {
+		return nextState, err
+	}
+
+	switch {
+	case sliceContains(Alphabetics, b):
+		return csiState.parser.Ground, nil
+	case sliceContains(CsiCollectables, b):
+		return csiState.parser.CsiParam, nil
+	case sliceContains(Executors, b):
+		return csiState, csiState.parser.execute()
+	}
+
+	return csiState, nil
+}
+
+func (csiState CsiEntryState) Transition(s State) error {
+	logger.Infof("CsiEntry::Transition %s --> %s", csiState.Name(), s.Name())
+	csiState.BaseState.Transition(s)
+
+	switch s {
+	case csiState.parser.Ground:
+		return csiState.parser.csiDispatch()
+	case csiState.parser.CsiParam:
+		switch {
+		case sliceContains(CsiParams, csiState.parser.context.currentChar):
+			csiState.parser.collectParam()
+		case sliceContains(Intermeds, csiState.parser.context.currentChar):
+			csiState.parser.collectInter()
+		}
+	}
+
+	return nil
+}
+
+func (csiState CsiEntryState) Enter() error {
+	csiState.parser.clear()
+	return nil
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/csi_param_state.go

@@ -0,0 +1,38 @@
+package ansiterm
+
+type CsiParamState struct {
+	BaseState
+}
+
+func (csiState CsiParamState) Handle(b byte) (s State, e error) {
+	logger.Infof("CsiParam::Handle %#x", b)
+
+	nextState, err := csiState.BaseState.Handle(b)
+	if nextState != nil || err != nil {
+		return nextState, err
+	}
+
+	switch {
+	case sliceContains(Alphabetics, b):
+		return csiState.parser.Ground, nil
+	case sliceContains(CsiCollectables, b):
+		csiState.parser.collectParam()
+		return csiState, nil
+	case sliceContains(Executors, b):
+		return csiState, csiState.parser.execute()
+	}
+
+	return csiState, nil
+}
+
+func (csiState CsiParamState) Transition(s State) error {
+	logger.Infof("CsiParam::Transition %s --> %s", csiState.Name(), s.Name())
+	csiState.BaseState.Transition(s)
+
+	switch s {
+	case csiState.parser.Ground:
+		return csiState.parser.csiDispatch()
+	}
+
+	return nil
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/escape_intermediate_state.go

@@ -0,0 +1,36 @@
+package ansiterm
+
+type EscapeIntermediateState struct {
+	BaseState
+}
+
+func (escState EscapeIntermediateState) Handle(b byte) (s State, e error) {
+	logger.Infof("EscapeIntermediateState::Handle %#x", b)
+	nextState, err := escState.BaseState.Handle(b)
+	if nextState != nil || err != nil {
+		return nextState, err
+	}
+
+	switch {
+	case sliceContains(Intermeds, b):
+		return escState, escState.parser.collectInter()
+	case sliceContains(Executors, b):
+		return escState, escState.parser.execute()
+	case sliceContains(EscapeIntermediateToGroundBytes, b):
+		return escState.parser.Ground, nil
+	}
+
+	return escState, nil
+}
+
+func (escState EscapeIntermediateState) Transition(s State) error {
+	logger.Infof("EscapeIntermediateState::Transition %s --> %s", escState.Name(), s.Name())
+	escState.BaseState.Transition(s)
+
+	switch s {
+	case escState.parser.Ground:
+		return escState.parser.escDispatch()
+	}
+
+	return nil
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/escape_state.go

@@ -0,0 +1,47 @@
+package ansiterm
+
+type EscapeState struct {
+	BaseState
+}
+
+func (escState EscapeState) Handle(b byte) (s State, e error) {
+	logger.Infof("EscapeState::Handle %#x", b)
+	nextState, err := escState.BaseState.Handle(b)
+	if nextState != nil || err != nil {
+		return nextState, err
+	}
+
+	switch {
+	case b == ANSI_ESCAPE_SECONDARY:
+		return escState.parser.CsiEntry, nil
+	case b == ANSI_OSC_STRING_ENTRY:
+		return escState.parser.OscString, nil
+	case sliceContains(Executors, b):
+		return escState, escState.parser.execute()
+	case sliceContains(EscapeToGroundBytes, b):
+		return escState.parser.Ground, nil
+	case sliceContains(Intermeds, b):
+		return escState.parser.EscapeIntermediate, nil
+	}
+
+	return escState, nil
+}
+
+func (escState EscapeState) Transition(s State) error {
+	logger.Infof("Escape::Transition %s --> %s", escState.Name(), s.Name())
+	escState.BaseState.Transition(s)
+
+	switch s {
+	case escState.parser.Ground:
+		return escState.parser.escDispatch()
+	case escState.parser.EscapeIntermediate:
+		return escState.parser.collectInter()
+	}
+
+	return nil
+}
+
+func (escState EscapeState) Enter() error {
+	escState.parser.clear()
+	return nil
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/event_handler.go

@@ -0,0 +1,90 @@
+package ansiterm
+
+type AnsiEventHandler interface {
+	// Print
+	Print(b byte) error
+
+	// Execute C0 commands
+	Execute(b byte) error
+
+	// CUrsor Up
+	CUU(int) error
+
+	// CUrsor Down
+	CUD(int) error
+
+	// CUrsor Forward
+	CUF(int) error
+
+	// CUrsor Backward
+	CUB(int) error
+
+	// Cursor to Next Line
+	CNL(int) error
+
+	// Cursor to Previous Line
+	CPL(int) error
+
+	// Cursor Horizontal position Absolute
+	CHA(int) error
+
+	// Vertical line Position Absolute
+	VPA(int) error
+
+	// CUrsor Position
+	CUP(int, int) error
+
+	// Horizontal and Vertical Position (depends on PUM)
+	HVP(int, int) error
+
+	// Text Cursor Enable Mode
+	DECTCEM(bool) error
+
+	// Origin Mode
+	DECOM(bool) error
+
+	// 132 Column Mode
+	DECCOLM(bool) error
+
+	// Erase in Display
+	ED(int) error
+
+	// Erase in Line
+	EL(int) error
+
+	// Insert Line
+	IL(int) error
+
+	// Delete Line
+	DL(int) error
+
+	// Insert Character
+	ICH(int) error
+
+	// Delete Character
+	DCH(int) error
+
+	// Set Graphics Rendition
+	SGR([]int) error
+
+	// Pan Down
+	SU(int) error
+
+	// Pan Up
+	SD(int) error
+
+	// Device Attributes
+	DA([]string) error
+
+	// Set Top and Bottom Margins
+	DECSTBM(int, int) error
+
+	// Index
+	IND() error
+
+	// Reverse Index
+	RI() error
+
+	// Flush updates from previous commands
+	Flush() error
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/ground_state.go

@@ -0,0 +1,24 @@
+package ansiterm
+
+type GroundState struct {
+	BaseState
+}
+
+func (gs GroundState) Handle(b byte) (s State, e error) {
+	gs.parser.context.currentChar = b
+
+	nextState, err := gs.BaseState.Handle(b)
+	if nextState != nil || err != nil {
+		return nextState, err
+	}
+
+	switch {
+	case sliceContains(Printables, b):
+		return gs, gs.parser.print()
+
+	case sliceContains(Executors, b):
+		return gs, gs.parser.execute()
+	}
+
+	return gs, nil
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/osc_string_state.go

@@ -0,0 +1,31 @@
+package ansiterm
+
+type OscStringState struct {
+	BaseState
+}
+
+func (oscState OscStringState) Handle(b byte) (s State, e error) {
+	logger.Infof("OscString::Handle %#x", b)
+	nextState, err := oscState.BaseState.Handle(b)
+	if nextState != nil || err != nil {
+		return nextState, err
+	}
+
+	switch {
+	case isOscStringTerminator(b):
+		return oscState.parser.Ground, nil
+	}
+
+	return oscState, nil
+}
+
+// See below for OSC string terminators for linux
+// http://man7.org/linux/man-pages/man4/console_codes.4.html
+func isOscStringTerminator(b byte) bool {
+
+	if b == ANSI_BEL || b == 0x5C {
+		return true
+	}
+
+	return false
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/parser.go

@@ -0,0 +1,137 @@
+package ansiterm
+
+import (
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"os"
+
+	"github.com/Sirupsen/logrus"
+)
+
+var logger *logrus.Logger
+
+type AnsiParser struct {
+	currState          State
+	eventHandler       AnsiEventHandler
+	context            *AnsiContext
+	CsiEntry           State
+	CsiParam           State
+	DcsEntry           State
+	Escape             State
+	EscapeIntermediate State
+	Error              State
+	Ground             State
+	OscString          State
+	stateMap           []State
+}
+
+func CreateParser(initialState string, evtHandler AnsiEventHandler) *AnsiParser {
+	logFile := ioutil.Discard
+
+	if isDebugEnv := os.Getenv(LogEnv); isDebugEnv == "1" {
+		logFile, _ = os.Create("ansiParser.log")
+	}
+
+	logger = &logrus.Logger{
+		Out:       logFile,
+		Formatter: new(logrus.TextFormatter),
+		Level:     logrus.InfoLevel,
+	}
+
+	parser := &AnsiParser{
+		eventHandler: evtHandler,
+		context:      &AnsiContext{},
+	}
+
+	parser.CsiEntry = CsiEntryState{BaseState{name: "CsiEntry", parser: parser}}
+	parser.CsiParam = CsiParamState{BaseState{name: "CsiParam", parser: parser}}
+	parser.DcsEntry = DcsEntryState{BaseState{name: "DcsEntry", parser: parser}}
+	parser.Escape = EscapeState{BaseState{name: "Escape", parser: parser}}
+	parser.EscapeIntermediate = EscapeIntermediateState{BaseState{name: "EscapeIntermediate", parser: parser}}
+	parser.Error = ErrorState{BaseState{name: "Error", parser: parser}}
+	parser.Ground = GroundState{BaseState{name: "Ground", parser: parser}}
+	parser.OscString = OscStringState{BaseState{name: "OscString", parser: parser}}
+
+	parser.stateMap = []State{
+		parser.CsiEntry,
+		parser.CsiParam,
+		parser.DcsEntry,
+		parser.Escape,
+		parser.EscapeIntermediate,
+		parser.Error,
+		parser.Ground,
+		parser.OscString,
+	}
+
+	parser.currState = getState(initialState, parser.stateMap)
+
+	logger.Infof("CreateParser: parser %p", parser)
+	return parser
+}
+
+func getState(name string, states []State) State {
+	for _, el := range states {
+		if el.Name() == name {
+			return el
+		}
+	}
+
+	return nil
+}
+
+func (ap *AnsiParser) Parse(bytes []byte) (int, error) {
+	for i, b := range bytes {
+		if err := ap.handle(b); err != nil {
+			return i, err
+		}
+	}
+
+	return len(bytes), ap.eventHandler.Flush()
+}
+
+func (ap *AnsiParser) handle(b byte) error {
+	ap.context.currentChar = b
+	newState, err := ap.currState.Handle(b)
+	if err != nil {
+		return err
+	}
+
+	if newState == nil {
+		logger.Warning("newState is nil")
+		return errors.New(fmt.Sprintf("New state of 'nil' is invalid."))
+	}
+
+	if newState != ap.currState {
+		if err := ap.changeState(newState); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (ap *AnsiParser) changeState(newState State) error {
+	logger.Infof("ChangeState %s --> %s", ap.currState.Name(), newState.Name())
+
+	// Exit old state
+	if err := ap.currState.Exit(); err != nil {
+		logger.Infof("Exit state '%s' failed with : '%v'", ap.currState.Name(), err)
+		return err
+	}
+
+	// Perform transition action
+	if err := ap.currState.Transition(newState); err != nil {
+		logger.Infof("Transition from '%s' to '%s' failed with: '%v'", ap.currState.Name(), newState.Name, err)
+		return err
+	}
+
+	// Enter new state
+	if err := newState.Enter(); err != nil {
+		logger.Infof("Enter state '%s' failed with: '%v'", newState.Name(), err)
+		return err
+	}
+
+	ap.currState = newState
+	return nil
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/parser_action_helpers.go

@@ -0,0 +1,103 @@
+package ansiterm
+
+import (
+	"strconv"
+)
+
+func parseParams(bytes []byte) ([]string, error) {
+	paramBuff := make([]byte, 0, 0)
+	params := []string{}
+
+	for _, v := range bytes {
+		if v == ';' {
+			if len(paramBuff) > 0 {
+				// Completed parameter, append it to the list
+				s := string(paramBuff)
+				params = append(params, s)
+				paramBuff = make([]byte, 0, 0)
+			}
+		} else {
+			paramBuff = append(paramBuff, v)
+		}
+	}
+
+	// Last parameter may not be terminated with ';'
+	if len(paramBuff) > 0 {
+		s := string(paramBuff)
+		params = append(params, s)
+	}
+
+	logger.Infof("Parsed params: %v with length: %d", params, len(params))
+	return params, nil
+}
+
+func parseCmd(context AnsiContext) (string, error) {
+	return string(context.currentChar), nil
+}
+
+func getInt(params []string, dflt int) int {
+	i := getInts(params, 1, dflt)[0]
+	logger.Infof("getInt: %v", i)
+	return i
+}
+
+func getInts(params []string, minCount int, dflt int) []int {
+	ints := []int{}
+
+	for _, v := range params {
+		i, _ := strconv.Atoi(v)
+		// Zero is mapped to the default value in VT100.
+		if i == 0 {
+			i = dflt
+		}
+		ints = append(ints, i)
+	}
+
+	if len(ints) < minCount {
+		remaining := minCount - len(ints)
+		for i := 0; i < remaining; i++ {
+			ints = append(ints, dflt)
+		}
+	}
+
+	logger.Infof("getInts: %v", ints)
+
+	return ints
+}
+
+func (ap *AnsiParser) modeDispatch(param string, set bool) error {
+	switch param {
+	case "?3":
+		return ap.eventHandler.DECCOLM(set)
+	case "?6":
+		return ap.eventHandler.DECOM(set)
+	case "?25":
+		return ap.eventHandler.DECTCEM(set)
+	}
+	return nil
+}
+
+func (ap *AnsiParser) hDispatch(params []string) error {
+	if len(params) == 1 {
+		return ap.modeDispatch(params[0], true)
+	}
+
+	return nil
+}
+
+func (ap *AnsiParser) lDispatch(params []string) error {
+	if len(params) == 1 {
+		return ap.modeDispatch(params[0], false)
+	}
+
+	return nil
+}
+
+func getEraseParam(params []string) int {
+	param := getInt(params, 0)
+	if param < 0 || 3 < param {
+		param = 0
+	}
+
+	return param
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/parser_actions.go

@@ -0,0 +1,122 @@
+package ansiterm
+
+import (
+	"fmt"
+)
+
+func (ap *AnsiParser) collectParam() error {
+	currChar := ap.context.currentChar
+	logger.Infof("collectParam %#x", currChar)
+	ap.context.paramBuffer = append(ap.context.paramBuffer, currChar)
+	return nil
+}
+
+func (ap *AnsiParser) collectInter() error {
+	currChar := ap.context.currentChar
+	logger.Infof("collectInter %#x", currChar)
+	ap.context.paramBuffer = append(ap.context.interBuffer, currChar)
+	return nil
+}
+
+func (ap *AnsiParser) escDispatch() error {
+	cmd, _ := parseCmd(*ap.context)
+	intermeds := ap.context.interBuffer
+	logger.Infof("escDispatch currentChar: %#x", ap.context.currentChar)
+	logger.Infof("escDispatch: %v(%v)", cmd, intermeds)
+
+	switch cmd {
+	case "D": // IND
+		return ap.eventHandler.IND()
+	case "E": // NEL, equivalent to CRLF
+		err := ap.eventHandler.Execute(ANSI_CARRIAGE_RETURN)
+		if err == nil {
+			err = ap.eventHandler.Execute(ANSI_LINE_FEED)
+		}
+		return err
+	case "M": // RI
+		return ap.eventHandler.RI()
+	}
+
+	return nil
+}
+
+func (ap *AnsiParser) csiDispatch() error {
+	cmd, _ := parseCmd(*ap.context)
+	params, _ := parseParams(ap.context.paramBuffer)
+
+	logger.Infof("csiDispatch: %v(%v)", cmd, params)
+
+	switch cmd {
+	case "@":
+		return ap.eventHandler.ICH(getInt(params, 1))
+	case "A":
+		return ap.eventHandler.CUU(getInt(params, 1))
+	case "B":
+		return ap.eventHandler.CUD(getInt(params, 1))
+	case "C":
+		return ap.eventHandler.CUF(getInt(params, 1))
+	case "D":
+		return ap.eventHandler.CUB(getInt(params, 1))
+	case "E":
+		return ap.eventHandler.CNL(getInt(params, 1))
+	case "F":
+		return ap.eventHandler.CPL(getInt(params, 1))
+	case "G":
+		return ap.eventHandler.CHA(getInt(params, 1))
+	case "H":
+		ints := getInts(params, 2, 1)
+		x, y := ints[0], ints[1]
+		return ap.eventHandler.CUP(x, y)
+	case "J":
+		param := getEraseParam(params)
+		return ap.eventHandler.ED(param)
+	case "K":
+		param := getEraseParam(params)
+		return ap.eventHandler.EL(param)
+	case "L":
+		return ap.eventHandler.IL(getInt(params, 1))
+	case "M":
+		return ap.eventHandler.DL(getInt(params, 1))
+	case "P":
+		return ap.eventHandler.DCH(getInt(params, 1))
+	case "S":
+		return ap.eventHandler.SU(getInt(params, 1))
+	case "T":
+		return ap.eventHandler.SD(getInt(params, 1))
+	case "c":
+		return ap.eventHandler.DA(params)
+	case "d":
+		return ap.eventHandler.VPA(getInt(params, 1))
+	case "f":
+		ints := getInts(params, 2, 1)
+		x, y := ints[0], ints[1]
+		return ap.eventHandler.HVP(x, y)
+	case "h":
+		return ap.hDispatch(params)
+	case "l":
+		return ap.lDispatch(params)
+	case "m":
+		return ap.eventHandler.SGR(getInts(params, 1, 0))
+	case "r":
+		ints := getInts(params, 2, 1)
+		top, bottom := ints[0], ints[1]
+		return ap.eventHandler.DECSTBM(top, bottom)
+	default:
+		logger.Errorf(fmt.Sprintf("Unsupported CSI command: '%s', with full context:  %v", cmd, ap.context))
+		return nil
+	}
+
+}
+
+func (ap *AnsiParser) print() error {
+	return ap.eventHandler.Print(ap.context.currentChar)
+}
+
+func (ap *AnsiParser) clear() error {
+	ap.context = &AnsiContext{}
+	return nil
+}
+
+func (ap *AnsiParser) execute() error {
+	return ap.eventHandler.Execute(ap.context.currentChar)
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/parser_test_helpers.go

@@ -0,0 +1,114 @@
+package ansiterm
+
+import (
+	"fmt"
+	"testing"
+)
+
+func getStateNames() []string {
+	parser, _ := createTestParser("Ground")
+
+	stateNames := []string{}
+	for _, state := range parser.stateMap {
+		stateNames = append(stateNames, state.Name())
+	}
+
+	return stateNames
+}
+
+func stateTransitionHelper(t *testing.T, start string, end string, bytes []byte) {
+	for _, b := range bytes {
+		bytes := []byte{byte(b)}
+		parser, _ := createTestParser(start)
+		parser.Parse(bytes)
+		validateState(t, parser.currState, end)
+	}
+}
+
+func anyToXHelper(t *testing.T, bytes []byte, expectedState string) {
+	for _, s := range getStateNames() {
+		stateTransitionHelper(t, s, expectedState, bytes)
+	}
+}
+
+func funcCallParamHelper(t *testing.T, bytes []byte, start string, expected string, expectedCalls []string) {
+	parser, evtHandler := createTestParser(start)
+	parser.Parse(bytes)
+	validateState(t, parser.currState, expected)
+	validateFuncCalls(t, evtHandler.FunctionCalls, expectedCalls)
+}
+
+func parseParamsHelper(t *testing.T, bytes []byte, expectedParams []string) {
+	params, err := parseParams(bytes)
+
+	if err != nil {
+		t.Errorf("Parameter parse error: %v", err)
+		return
+	}
+
+	if len(params) != len(expectedParams) {
+		t.Errorf("Parsed   parameters: %v", params)
+		t.Errorf("Expected parameters: %v", expectedParams)
+		t.Errorf("Parameter length failure: %d != %d", len(params), len(expectedParams))
+		return
+	}
+
+	for i, v := range expectedParams {
+		if v != params[i] {
+			t.Errorf("Parsed   parameters: %v", params)
+			t.Errorf("Expected parameters: %v", expectedParams)
+			t.Errorf("Parameter parse failure: %s != %s at position %d", v, params[i], i)
+		}
+	}
+}
+
+func cursorSingleParamHelper(t *testing.T, command byte, funcName string) {
+	funcCallParamHelper(t, []byte{command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)})
+	funcCallParamHelper(t, []byte{'0', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)})
+	funcCallParamHelper(t, []byte{'2', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2])", funcName)})
+	funcCallParamHelper(t, []byte{'2', '3', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([23])", funcName)})
+	funcCallParamHelper(t, []byte{'2', ';', '3', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2])", funcName)})
+	funcCallParamHelper(t, []byte{'2', ';', '3', ';', '4', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2])", funcName)})
+}
+
+func cursorTwoParamHelper(t *testing.T, command byte, funcName string) {
+	funcCallParamHelper(t, []byte{command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1 1])", funcName)})
+	funcCallParamHelper(t, []byte{'0', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1 1])", funcName)})
+	funcCallParamHelper(t, []byte{'2', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2 1])", funcName)})
+	funcCallParamHelper(t, []byte{'2', '3', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([23 1])", funcName)})
+	funcCallParamHelper(t, []byte{'2', ';', '3', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2 3])", funcName)})
+	funcCallParamHelper(t, []byte{'2', ';', '3', ';', '4', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2 3])", funcName)})
+}
+
+func eraseHelper(t *testing.T, command byte, funcName string) {
+	funcCallParamHelper(t, []byte{command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([0])", funcName)})
+	funcCallParamHelper(t, []byte{'0', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([0])", funcName)})
+	funcCallParamHelper(t, []byte{'1', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)})
+	funcCallParamHelper(t, []byte{'2', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([2])", funcName)})
+	funcCallParamHelper(t, []byte{'3', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([3])", funcName)})
+	funcCallParamHelper(t, []byte{'4', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([0])", funcName)})
+	funcCallParamHelper(t, []byte{'1', ';', '2', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)})
+}
+
+func scrollHelper(t *testing.T, command byte, funcName string) {
+	funcCallParamHelper(t, []byte{command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)})
+	funcCallParamHelper(t, []byte{'0', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)})
+	funcCallParamHelper(t, []byte{'1', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([1])", funcName)})
+	funcCallParamHelper(t, []byte{'5', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([5])", funcName)})
+	funcCallParamHelper(t, []byte{'4', ';', '6', command}, "CsiEntry", "Ground", []string{fmt.Sprintf("%s([4])", funcName)})
+}
+
+func clearOnStateChangeHelper(t *testing.T, start string, end string, bytes []byte) {
+	p, _ := createTestParser(start)
+	fillContext(p.context)
+	p.Parse(bytes)
+	validateState(t, p.currState, end)
+	validateEmptyContext(t, p.context)
+}
+
+func c0Helper(t *testing.T, bytes []byte, expectedState string, expectedCalls []string) {
+	parser, evtHandler := createTestParser("Ground")
+	parser.Parse(bytes)
+	validateState(t, parser.currState, expectedState)
+	validateFuncCalls(t, evtHandler.FunctionCalls, expectedCalls)
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/parser_test_utilities.go

@@ -0,0 +1,66 @@
+package ansiterm
+
+import (
+	"testing"
+)
+
+func createTestParser(s string) (*AnsiParser, *TestAnsiEventHandler) {
+	evtHandler := CreateTestAnsiEventHandler()
+	parser := CreateParser(s, evtHandler)
+
+	return parser, evtHandler
+}
+
+func validateState(t *testing.T, actualState State, expectedStateName string) {
+	actualName := "Nil"
+
+	if actualState != nil {
+		actualName = actualState.Name()
+	}
+
+	if actualName != expectedStateName {
+		t.Errorf("Invalid State: '%s' != '%s'", actualName, expectedStateName)
+	}
+}
+
+func validateFuncCalls(t *testing.T, actualCalls []string, expectedCalls []string) {
+	actualCount := len(actualCalls)
+	expectedCount := len(expectedCalls)
+
+	if actualCount != expectedCount {
+		t.Errorf("Actual   calls: %v", actualCalls)
+		t.Errorf("Expected calls: %v", expectedCalls)
+		t.Errorf("Call count error: %d != %d", actualCount, expectedCount)
+		return
+	}
+
+	for i, v := range actualCalls {
+		if v != expectedCalls[i] {
+			t.Errorf("Actual   calls: %v", actualCalls)
+			t.Errorf("Expected calls: %v", expectedCalls)
+			t.Errorf("Mismatched calls: %s != %s with lengths %d and %d", v, expectedCalls[i], len(v), len(expectedCalls[i]))
+		}
+	}
+}
+
+func fillContext(context *AnsiContext) {
+	context.currentChar = 'A'
+	context.paramBuffer = []byte{'C', 'D', 'E'}
+	context.interBuffer = []byte{'F', 'G', 'H'}
+}
+
+func validateEmptyContext(t *testing.T, context *AnsiContext) {
+	var expectedCurrChar byte = 0x0
+	if context.currentChar != expectedCurrChar {
+		t.Errorf("Currentchar mismatch '%#x' != '%#x'", context.currentChar, expectedCurrChar)
+	}
+
+	if len(context.paramBuffer) != 0 {
+		t.Errorf("Non-empty parameter buffer: %v", context.paramBuffer)
+	}
+
+	if len(context.paramBuffer) != 0 {
+		t.Errorf("Non-empty intermediate buffer: %v", context.interBuffer)
+	}
+
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/states.go

@@ -0,0 +1,71 @@
+package ansiterm
+
+type StateId int
+
+type State interface {
+	Enter() error
+	Exit() error
+	Handle(byte) (State, error)
+	Name() string
+	Transition(State) error
+}
+
+type BaseState struct {
+	name   string
+	parser *AnsiParser
+}
+
+func (base BaseState) Enter() error {
+	return nil
+}
+
+func (base BaseState) Exit() error {
+	return nil
+}
+
+func (base BaseState) Handle(b byte) (s State, e error) {
+
+	switch {
+	case b == CSI_ENTRY:
+		return base.parser.CsiEntry, nil
+	case b == DCS_ENTRY:
+		return base.parser.DcsEntry, nil
+	case b == ANSI_ESCAPE_PRIMARY:
+		return base.parser.Escape, nil
+	case b == OSC_STRING:
+		return base.parser.OscString, nil
+	case sliceContains(ToGroundBytes, b):
+		return base.parser.Ground, nil
+	}
+
+	return nil, nil
+}
+
+func (base BaseState) Name() string {
+	return base.name
+}
+
+func (base BaseState) Transition(s State) error {
+	if s == base.parser.Ground {
+		execBytes := []byte{0x18}
+		execBytes = append(execBytes, 0x1A)
+		execBytes = append(execBytes, getByteRange(0x80, 0x8F)...)
+		execBytes = append(execBytes, getByteRange(0x91, 0x97)...)
+		execBytes = append(execBytes, 0x99)
+		execBytes = append(execBytes, 0x9A)
+
+		if sliceContains(execBytes, base.parser.context.currentChar) {
+			return base.parser.execute()
+		}
+	}
+
+	return nil
+}
+
+type DcsEntryState struct {
+	BaseState
+}
+
+type ErrorState struct {
+	BaseState
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/test_event_handler.go

@@ -0,0 +1,173 @@
+package ansiterm
+
+import (
+	"fmt"
+	"strconv"
+)
+
+type TestAnsiEventHandler struct {
+	FunctionCalls []string
+}
+
+func CreateTestAnsiEventHandler() *TestAnsiEventHandler {
+	evtHandler := TestAnsiEventHandler{}
+	evtHandler.FunctionCalls = make([]string, 0)
+	return &evtHandler
+}
+
+func (h *TestAnsiEventHandler) recordCall(call string, params []string) {
+	s := fmt.Sprintf("%s(%v)", call, params)
+	h.FunctionCalls = append(h.FunctionCalls, s)
+}
+
+func (h *TestAnsiEventHandler) Print(b byte) error {
+	h.recordCall("Print", []string{string(b)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) Execute(b byte) error {
+	h.recordCall("Execute", []string{string(b)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) CUU(param int) error {
+	h.recordCall("CUU", []string{strconv.Itoa(param)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) CUD(param int) error {
+	h.recordCall("CUD", []string{strconv.Itoa(param)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) CUF(param int) error {
+	h.recordCall("CUF", []string{strconv.Itoa(param)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) CUB(param int) error {
+	h.recordCall("CUB", []string{strconv.Itoa(param)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) CNL(param int) error {
+	h.recordCall("CNL", []string{strconv.Itoa(param)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) CPL(param int) error {
+	h.recordCall("CPL", []string{strconv.Itoa(param)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) CHA(param int) error {
+	h.recordCall("CHA", []string{strconv.Itoa(param)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) VPA(param int) error {
+	h.recordCall("VPA", []string{strconv.Itoa(param)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) CUP(x int, y int) error {
+	xS, yS := strconv.Itoa(x), strconv.Itoa(y)
+	h.recordCall("CUP", []string{xS, yS})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) HVP(x int, y int) error {
+	xS, yS := strconv.Itoa(x), strconv.Itoa(y)
+	h.recordCall("HVP", []string{xS, yS})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) DECTCEM(visible bool) error {
+	h.recordCall("DECTCEM", []string{strconv.FormatBool(visible)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) DECOM(visible bool) error {
+	h.recordCall("DECOM", []string{strconv.FormatBool(visible)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) DECCOLM(use132 bool) error {
+	h.recordCall("DECOLM", []string{strconv.FormatBool(use132)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) ED(param int) error {
+	h.recordCall("ED", []string{strconv.Itoa(param)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) EL(param int) error {
+	h.recordCall("EL", []string{strconv.Itoa(param)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) IL(param int) error {
+	h.recordCall("IL", []string{strconv.Itoa(param)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) DL(param int) error {
+	h.recordCall("DL", []string{strconv.Itoa(param)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) ICH(param int) error {
+	h.recordCall("ICH", []string{strconv.Itoa(param)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) DCH(param int) error {
+	h.recordCall("DCH", []string{strconv.Itoa(param)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) SGR(params []int) error {
+	strings := []string{}
+	for _, v := range params {
+		strings = append(strings, strconv.Itoa(v))
+	}
+
+	h.recordCall("SGR", strings)
+	return nil
+}
+
+func (h *TestAnsiEventHandler) SU(param int) error {
+	h.recordCall("SU", []string{strconv.Itoa(param)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) SD(param int) error {
+	h.recordCall("SD", []string{strconv.Itoa(param)})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) DA(params []string) error {
+	h.recordCall("DA", params)
+	return nil
+}
+
+func (h *TestAnsiEventHandler) DECSTBM(top int, bottom int) error {
+	topS, bottomS := strconv.Itoa(top), strconv.Itoa(bottom)
+	h.recordCall("DECSTBM", []string{topS, bottomS})
+	return nil
+}
+
+func (h *TestAnsiEventHandler) RI() error {
+	h.recordCall("RI", nil)
+	return nil
+}
+
+func (h *TestAnsiEventHandler) IND() error {
+	h.recordCall("IND", nil)
+	return nil
+}
+
+func (h *TestAnsiEventHandler) Flush() error {
+	return nil
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/utilities.go

@@ -0,0 +1,21 @@
+package ansiterm
+
+import (
+	"strconv"
+)
+
+func sliceContains(bytes []byte, b byte) bool {
+	for _, v := range bytes {
+		if v == b {
+			return true
+		}
+	}
+
+	return false
+}
+
+func convertBytesToInteger(bytes []byte) int {
+	s := string(bytes)
+	i, _ := strconv.Atoi(s)
+	return i
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/winterm/ansi.go

@@ -0,0 +1,182 @@
+// +build windows
+
+package winterm
+
+import (
+	"fmt"
+	"os"
+	"strconv"
+	"strings"
+	"syscall"
+
+	. "github.com/Azure/go-ansiterm"
+)
+
+// Windows keyboard constants
+// See https://msdn.microsoft.com/en-us/library/windows/desktop/dd375731(v=vs.85).aspx.
+const (
+	VK_PRIOR    = 0x21 // PAGE UP key
+	VK_NEXT     = 0x22 // PAGE DOWN key
+	VK_END      = 0x23 // END key
+	VK_HOME     = 0x24 // HOME key
+	VK_LEFT     = 0x25 // LEFT ARROW key
+	VK_UP       = 0x26 // UP ARROW key
+	VK_RIGHT    = 0x27 // RIGHT ARROW key
+	VK_DOWN     = 0x28 // DOWN ARROW key
+	VK_SELECT   = 0x29 // SELECT key
+	VK_PRINT    = 0x2A // PRINT key
+	VK_EXECUTE  = 0x2B // EXECUTE key
+	VK_SNAPSHOT = 0x2C // PRINT SCREEN key
+	VK_INSERT   = 0x2D // INS key
+	VK_DELETE   = 0x2E // DEL key
+	VK_HELP     = 0x2F // HELP key
+	VK_F1       = 0x70 // F1 key
+	VK_F2       = 0x71 // F2 key
+	VK_F3       = 0x72 // F3 key
+	VK_F4       = 0x73 // F4 key
+	VK_F5       = 0x74 // F5 key
+	VK_F6       = 0x75 // F6 key
+	VK_F7       = 0x76 // F7 key
+	VK_F8       = 0x77 // F8 key
+	VK_F9       = 0x78 // F9 key
+	VK_F10      = 0x79 // F10 key
+	VK_F11      = 0x7A // F11 key
+	VK_F12      = 0x7B // F12 key
+
+	RIGHT_ALT_PRESSED  = 0x0001
+	LEFT_ALT_PRESSED   = 0x0002
+	RIGHT_CTRL_PRESSED = 0x0004
+	LEFT_CTRL_PRESSED  = 0x0008
+	SHIFT_PRESSED      = 0x0010
+	NUMLOCK_ON         = 0x0020
+	SCROLLLOCK_ON      = 0x0040
+	CAPSLOCK_ON        = 0x0080
+	ENHANCED_KEY       = 0x0100
+)
+
+type ansiCommand struct {
+	CommandBytes []byte
+	Command      string
+	Parameters   []string
+	IsSpecial    bool
+}
+
+func newAnsiCommand(command []byte) *ansiCommand {
+
+	if isCharacterSelectionCmdChar(command[1]) {
+		// Is Character Set Selection commands
+		return &ansiCommand{
+			CommandBytes: command,
+			Command:      string(command),
+			IsSpecial:    true,
+		}
+	}
+
+	// last char is command character
+	lastCharIndex := len(command) - 1
+
+	ac := &ansiCommand{
+		CommandBytes: command,
+		Command:      string(command[lastCharIndex]),
+		IsSpecial:    false,
+	}
+
+	// more than a single escape
+	if lastCharIndex != 0 {
+		start := 1
+		// skip if double char escape sequence
+		if command[0] == ANSI_ESCAPE_PRIMARY && command[1] == ANSI_ESCAPE_SECONDARY {
+			start++
+		}
+		// convert this to GetNextParam method
+		ac.Parameters = strings.Split(string(command[start:lastCharIndex]), ANSI_PARAMETER_SEP)
+	}
+
+	return ac
+}
+
+func (ac *ansiCommand) paramAsSHORT(index int, defaultValue SHORT) SHORT {
+	if index < 0 || index >= len(ac.Parameters) {
+		return defaultValue
+	}
+
+	param, err := strconv.ParseInt(ac.Parameters[index], 10, 16)
+	if err != nil {
+		return defaultValue
+	}
+
+	return SHORT(param)
+}
+
+func (ac *ansiCommand) String() string {
+	return fmt.Sprintf("0x%v \"%v\" (\"%v\")",
+		bytesToHex(ac.CommandBytes),
+		ac.Command,
+		strings.Join(ac.Parameters, "\",\""))
+}
+
+// isAnsiCommandChar returns true if the passed byte falls within the range of ANSI commands.
+// See http://manpages.ubuntu.com/manpages/intrepid/man4/console_codes.4.html.
+func isAnsiCommandChar(b byte) bool {
+	switch {
+	case ANSI_COMMAND_FIRST <= b && b <= ANSI_COMMAND_LAST && b != ANSI_ESCAPE_SECONDARY:
+		return true
+	case b == ANSI_CMD_G1 || b == ANSI_CMD_OSC || b == ANSI_CMD_DECPAM || b == ANSI_CMD_DECPNM:
+		// non-CSI escape sequence terminator
+		return true
+	case b == ANSI_CMD_STR_TERM || b == ANSI_BEL:
+		// String escape sequence terminator
+		return true
+	}
+	return false
+}
+
+func isXtermOscSequence(command []byte, current byte) bool {
+	return (len(command) >= 2 && command[0] == ANSI_ESCAPE_PRIMARY && command[1] == ANSI_CMD_OSC && current != ANSI_BEL)
+}
+
+func isCharacterSelectionCmdChar(b byte) bool {
+	return (b == ANSI_CMD_G0 || b == ANSI_CMD_G1 || b == ANSI_CMD_G2 || b == ANSI_CMD_G3)
+}
+
+// bytesToHex converts a slice of bytes to a human-readable string.
+func bytesToHex(b []byte) string {
+	hex := make([]string, len(b))
+	for i, ch := range b {
+		hex[i] = fmt.Sprintf("%X", ch)
+	}
+	return strings.Join(hex, "")
+}
+
+// ensureInRange adjusts the passed value, if necessary, to ensure it is within
+// the passed min / max range.
+func ensureInRange(n SHORT, min SHORT, max SHORT) SHORT {
+	if n < min {
+		return min
+	} else if n > max {
+		return max
+	} else {
+		return n
+	}
+}
+
+func GetStdFile(nFile int) (*os.File, uintptr) {
+	var file *os.File
+	switch nFile {
+	case syscall.STD_INPUT_HANDLE:
+		file = os.Stdin
+	case syscall.STD_OUTPUT_HANDLE:
+		file = os.Stdout
+	case syscall.STD_ERROR_HANDLE:
+		file = os.Stderr
+	default:
+		panic(fmt.Errorf("Invalid standard handle identifier: %v", nFile))
+	}
+
+	fd, err := syscall.GetStdHandle(nFile)
+	if err != nil {
+		panic(fmt.Errorf("Invalid standard handle indentifier: %v -- %v", nFile, err))
+	}
+
+	return file, uintptr(fd)
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/winterm/api.go

@@ -0,0 +1,329 @@
+// +build windows
+
+package winterm
+
+import (
+	"fmt"
+	"syscall"
+	"unsafe"
+)
+
+//===========================================================================================================
+// IMPORTANT NOTE:
+//
+//	The methods below make extensive use of the "unsafe" package to obtain the required pointers.
+//	Beginning in Go 1.3, the garbage collector may release local variables (e.g., incoming arguments, stack
+//	variables) the pointers reference *before* the API completes.
+//
+//  As a result, in those cases, the code must hint that the variables remain in active by invoking the
+//	dummy method "use" (see below). Newer versions of Go are planned to change the mechanism to no longer
+//	require unsafe pointers.
+//
+//	If you add or modify methods, ENSURE protection of local variables through the "use" builtin to inform
+//	the garbage collector the variables remain in use if:
+//
+//	-- The value is not a pointer (e.g., int32, struct)
+//	-- The value is not referenced by the method after passing the pointer to Windows
+//
+//	See http://golang.org/doc/go1.3.
+//===========================================================================================================
+
+var (
+	kernel32DLL = syscall.NewLazyDLL("kernel32.dll")
+
+	getConsoleCursorInfoProc       = kernel32DLL.NewProc("GetConsoleCursorInfo")
+	setConsoleCursorInfoProc       = kernel32DLL.NewProc("SetConsoleCursorInfo")
+	setConsoleCursorPositionProc   = kernel32DLL.NewProc("SetConsoleCursorPosition")
+	setConsoleModeProc             = kernel32DLL.NewProc("SetConsoleMode")
+	getConsoleScreenBufferInfoProc = kernel32DLL.NewProc("GetConsoleScreenBufferInfo")
+	setConsoleScreenBufferSizeProc = kernel32DLL.NewProc("SetConsoleScreenBufferSize")
+	scrollConsoleScreenBufferProc  = kernel32DLL.NewProc("ScrollConsoleScreenBufferA")
+	setConsoleTextAttributeProc    = kernel32DLL.NewProc("SetConsoleTextAttribute")
+	setConsoleWindowInfoProc       = kernel32DLL.NewProc("SetConsoleWindowInfo")
+	writeConsoleOutputProc         = kernel32DLL.NewProc("WriteConsoleOutputW")
+	readConsoleInputProc           = kernel32DLL.NewProc("ReadConsoleInputW")
+	waitForSingleObjectProc        = kernel32DLL.NewProc("WaitForSingleObject")
+)
+
+// Windows Console constants
+const (
+	// Console modes
+	// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686033(v=vs.85).aspx.
+	ENABLE_PROCESSED_INPUT = 0x0001
+	ENABLE_LINE_INPUT      = 0x0002
+	ENABLE_ECHO_INPUT      = 0x0004
+	ENABLE_WINDOW_INPUT    = 0x0008
+	ENABLE_MOUSE_INPUT     = 0x0010
+	ENABLE_INSERT_MODE     = 0x0020
+	ENABLE_QUICK_EDIT_MODE = 0x0040
+	ENABLE_EXTENDED_FLAGS  = 0x0080
+
+	ENABLE_PROCESSED_OUTPUT   = 0x0001
+	ENABLE_WRAP_AT_EOL_OUTPUT = 0x0002
+
+	// Character attributes
+	// Note:
+	// -- The attributes are combined to produce various colors (e.g., Blue + Green will create Cyan).
+	//    Clearing all foreground or background colors results in black; setting all creates white.
+	// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms682088(v=vs.85).aspx#_win32_character_attributes.
+	FOREGROUND_BLUE      WORD = 0x0001
+	FOREGROUND_GREEN     WORD = 0x0002
+	FOREGROUND_RED       WORD = 0x0004
+	FOREGROUND_INTENSITY WORD = 0x0008
+	FOREGROUND_MASK      WORD = 0x000F
+
+	BACKGROUND_BLUE      WORD = 0x0010
+	BACKGROUND_GREEN     WORD = 0x0020
+	BACKGROUND_RED       WORD = 0x0040
+	BACKGROUND_INTENSITY WORD = 0x0080
+	BACKGROUND_MASK      WORD = 0x00F0
+
+	COMMON_LVB_MASK          WORD = 0xFF00
+	COMMON_LVB_REVERSE_VIDEO WORD = 0x4000
+	COMMON_LVB_UNDERSCORE    WORD = 0x8000
+
+	// Input event types
+	// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683499(v=vs.85).aspx.
+	KEY_EVENT                = 0x0001
+	MOUSE_EVENT              = 0x0002
+	WINDOW_BUFFER_SIZE_EVENT = 0x0004
+	MENU_EVENT               = 0x0008
+	FOCUS_EVENT              = 0x0010
+
+	// WaitForSingleObject return codes
+	WAIT_ABANDONED = 0x00000080
+	WAIT_FAILED    = 0xFFFFFFFF
+	WAIT_SIGNALED  = 0x0000000
+	WAIT_TIMEOUT   = 0x00000102
+
+	// WaitForSingleObject wait duration
+	WAIT_INFINITE       = 0xFFFFFFFF
+	WAIT_ONE_SECOND     = 1000
+	WAIT_HALF_SECOND    = 500
+	WAIT_QUARTER_SECOND = 250
+)
+
+// Windows API Console types
+// -- See https://msdn.microsoft.com/en-us/library/windows/desktop/aa383751(v=vs.85).aspx for core types (e.g., SHORT)
+// -- See https://msdn.microsoft.com/en-us/library/windows/desktop/ms682101(v=vs.85).aspx for Console specific types (e.g., COORD)
+// -- See https://msdn.microsoft.com/en-us/library/aa296569(v=vs.60).aspx for comments on alignment
+type (
+	SHORT int16
+	BOOL  int32
+	WORD  uint16
+	WCHAR uint16
+	DWORD uint32
+
+	CHAR_INFO struct {
+		UnicodeChar WCHAR
+		Attributes  WORD
+	}
+
+	CONSOLE_CURSOR_INFO struct {
+		Size    DWORD
+		Visible BOOL
+	}
+
+	CONSOLE_SCREEN_BUFFER_INFO struct {
+		Size              COORD
+		CursorPosition    COORD
+		Attributes        WORD
+		Window            SMALL_RECT
+		MaximumWindowSize COORD
+	}
+
+	COORD struct {
+		X SHORT
+		Y SHORT
+	}
+
+	SMALL_RECT struct {
+		Left   SHORT
+		Top    SHORT
+		Right  SHORT
+		Bottom SHORT
+	}
+
+	// INPUT_RECORD is a C/C++ union of which KEY_EVENT_RECORD is one case, it is also the largest
+	// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683499(v=vs.85).aspx.
+	INPUT_RECORD struct {
+		EventType WORD
+		KeyEvent  KEY_EVENT_RECORD
+	}
+
+	KEY_EVENT_RECORD struct {
+		KeyDown         BOOL
+		RepeatCount     WORD
+		VirtualKeyCode  WORD
+		VirtualScanCode WORD
+		UnicodeChar     WCHAR
+		ControlKeyState DWORD
+	}
+
+	WINDOW_BUFFER_SIZE struct {
+		Size COORD
+	}
+)
+
+// boolToBOOL converts a Go bool into a Windows BOOL.
+func boolToBOOL(f bool) BOOL {
+	if f {
+		return BOOL(1)
+	} else {
+		return BOOL(0)
+	}
+}
+
+// GetConsoleCursorInfo retrieves information about the size and visiblity of the console cursor.
+// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683163(v=vs.85).aspx.
+func GetConsoleCursorInfo(handle uintptr, cursorInfo *CONSOLE_CURSOR_INFO) error {
+	r1, r2, err := getConsoleCursorInfoProc.Call(handle, uintptr(unsafe.Pointer(cursorInfo)), 0)
+	return checkError(r1, r2, err)
+}
+
+// SetConsoleCursorInfo sets the size and visiblity of the console cursor.
+// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686019(v=vs.85).aspx.
+func SetConsoleCursorInfo(handle uintptr, cursorInfo *CONSOLE_CURSOR_INFO) error {
+	r1, r2, err := setConsoleCursorInfoProc.Call(handle, uintptr(unsafe.Pointer(cursorInfo)), 0)
+	return checkError(r1, r2, err)
+}
+
+// SetConsoleCursorPosition location of the console cursor.
+// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686025(v=vs.85).aspx.
+func SetConsoleCursorPosition(handle uintptr, coord COORD) error {
+	r1, r2, err := setConsoleCursorPositionProc.Call(handle, coordToPointer(coord))
+	use(coord)
+	return checkError(r1, r2, err)
+}
+
+// GetConsoleMode gets the console mode for given file descriptor
+// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms683167(v=vs.85).aspx.
+func GetConsoleMode(handle uintptr) (mode uint32, err error) {
+	err = syscall.GetConsoleMode(syscall.Handle(handle), &mode)
+	return mode, err
+}
+
+// SetConsoleMode sets the console mode for given file descriptor
+// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms686033(v=vs.85).aspx.
+func SetConsoleMode(handle uintptr, mode uint32) error {
+	r1, r2, err := setConsoleModeProc.Call(handle, uintptr(mode), 0)
+	use(mode)
+	return checkError(r1, r2, err)
+}
+
+// GetConsoleScreenBufferInfo retrieves information about the specified console screen buffer.
+// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms683171(v=vs.85).aspx.
+func GetConsoleScreenBufferInfo(handle uintptr) (*CONSOLE_SCREEN_BUFFER_INFO, error) {
+	info := CONSOLE_SCREEN_BUFFER_INFO{}
+	err := checkError(getConsoleScreenBufferInfoProc.Call(handle, uintptr(unsafe.Pointer(&info)), 0))
+	if err != nil {
+		return nil, err
+	}
+	return &info, nil
+}
+
+func ScrollConsoleScreenBuffer(handle uintptr, scrollRect SMALL_RECT, clipRect SMALL_RECT, destOrigin COORD, char CHAR_INFO) error {
+	r1, r2, err := scrollConsoleScreenBufferProc.Call(handle, uintptr(unsafe.Pointer(&scrollRect)), uintptr(unsafe.Pointer(&clipRect)), coordToPointer(destOrigin), uintptr(unsafe.Pointer(&char)))
+	use(scrollRect)
+	use(clipRect)
+	use(destOrigin)
+	use(char)
+	return checkError(r1, r2, err)
+}
+
+// SetConsoleScreenBufferSize sets the size of the console screen buffer.
+// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686044(v=vs.85).aspx.
+func SetConsoleScreenBufferSize(handle uintptr, coord COORD) error {
+	r1, r2, err := setConsoleScreenBufferSizeProc.Call(handle, coordToPointer(coord))
+	use(coord)
+	return checkError(r1, r2, err)
+}
+
+// SetConsoleTextAttribute sets the attributes of characters written to the
+// console screen buffer by the WriteFile or WriteConsole function.
+// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms686047(v=vs.85).aspx.
+func SetConsoleTextAttribute(handle uintptr, attribute WORD) error {
+	r1, r2, err := setConsoleTextAttributeProc.Call(handle, uintptr(attribute), 0)
+	use(attribute)
+	return checkError(r1, r2, err)
+}
+
+// SetConsoleWindowInfo sets the size and position of the console screen buffer's window.
+// Note that the size and location must be within and no larger than the backing console screen buffer.
+// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686125(v=vs.85).aspx.
+func SetConsoleWindowInfo(handle uintptr, isAbsolute bool, rect SMALL_RECT) error {
+	r1, r2, err := setConsoleWindowInfoProc.Call(handle, uintptr(boolToBOOL(isAbsolute)), uintptr(unsafe.Pointer(&rect)))
+	use(isAbsolute)
+	use(rect)
+	return checkError(r1, r2, err)
+}
+
+// WriteConsoleOutput writes the CHAR_INFOs from the provided buffer to the active console buffer.
+// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms687404(v=vs.85).aspx.
+func WriteConsoleOutput(handle uintptr, buffer []CHAR_INFO, bufferSize COORD, bufferCoord COORD, writeRegion *SMALL_RECT) error {
+	r1, r2, err := writeConsoleOutputProc.Call(handle, uintptr(unsafe.Pointer(&buffer[0])), coordToPointer(bufferSize), coordToPointer(bufferCoord), uintptr(unsafe.Pointer(writeRegion)))
+	use(buffer)
+	use(bufferSize)
+	use(bufferCoord)
+	return checkError(r1, r2, err)
+}
+
+// ReadConsoleInput reads (and removes) data from the console input buffer.
+// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms684961(v=vs.85).aspx.
+func ReadConsoleInput(handle uintptr, buffer []INPUT_RECORD, count *uint32) error {
+	r1, r2, err := readConsoleInputProc.Call(handle, uintptr(unsafe.Pointer(&buffer[0])), uintptr(len(buffer)), uintptr(unsafe.Pointer(count)))
+	use(buffer)
+	return checkError(r1, r2, err)
+}
+
+// WaitForSingleObject waits for the passed handle to be signaled.
+// It returns true if the handle was signaled; false otherwise.
+// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms687032(v=vs.85).aspx.
+func WaitForSingleObject(handle uintptr, msWait uint32) (bool, error) {
+	r1, _, err := waitForSingleObjectProc.Call(handle, uintptr(DWORD(msWait)))
+	switch r1 {
+	case WAIT_ABANDONED, WAIT_TIMEOUT:
+		return false, nil
+	case WAIT_SIGNALED:
+		return true, nil
+	}
+	use(msWait)
+	return false, err
+}
+
+// String helpers
+func (info CONSOLE_SCREEN_BUFFER_INFO) String() string {
+	return fmt.Sprintf("Size(%v) Cursor(%v) Window(%v) Max(%v)", info.Size, info.CursorPosition, info.Window, info.MaximumWindowSize)
+}
+
+func (coord COORD) String() string {
+	return fmt.Sprintf("%v,%v", coord.X, coord.Y)
+}
+
+func (rect SMALL_RECT) String() string {
+	return fmt.Sprintf("(%v,%v),(%v,%v)", rect.Left, rect.Top, rect.Right, rect.Bottom)
+}
+
+// checkError evaluates the results of a Windows API call and returns the error if it failed.
+func checkError(r1, r2 uintptr, err error) error {
+	// Windows APIs return non-zero to indicate success
+	if r1 != 0 {
+		return nil
+	}
+
+	// Return the error if provided, otherwise default to EINVAL
+	if err != nil {
+		return err
+	}
+	return syscall.EINVAL
+}
+
+// coordToPointer converts a COORD into a uintptr (by fooling the type system).
+func coordToPointer(c COORD) uintptr {
+	// Note: This code assumes the two SHORTs are correctly laid out; the "cast" to DWORD is just to get a pointer to pass.
+	return uintptr(*((*DWORD)(unsafe.Pointer(&c))))
+}
+
+// use is a no-op, but the compiler cannot see that it is.
+// Calling use(p) ensures that p is kept live until that point.
+func use(p interface{}) {}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/winterm/attr_translation.go

@@ -0,0 +1,102 @@
+// +build windows
+
+package winterm
+
+import (
+	. "github.com/Azure/go-ansiterm"
+)
+
+const (
+	FOREGROUND_COLOR_MASK = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE
+	BACKGROUND_COLOR_MASK = BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE
+)
+
+// collectAnsiIntoWindowsAttributes modifies the passed Windows text mode flags to reflect the
+// request represented by the passed ANSI mode.
+func collectAnsiIntoWindowsAttributes(windowsMode WORD, inverted bool, baseMode WORD, ansiMode SHORT) (WORD, bool) {
+	switch ansiMode {
+
+	// Mode styles
+	case ANSI_SGR_BOLD:
+		windowsMode = windowsMode | FOREGROUND_INTENSITY
+
+	case ANSI_SGR_DIM, ANSI_SGR_BOLD_DIM_OFF:
+		windowsMode &^= FOREGROUND_INTENSITY
+
+	case ANSI_SGR_UNDERLINE:
+		windowsMode = windowsMode | COMMON_LVB_UNDERSCORE
+
+	case ANSI_SGR_REVERSE:
+		inverted = true
+
+	case ANSI_SGR_REVERSE_OFF:
+		inverted = false
+
+	case ANSI_SGR_UNDERLINE_OFF:
+		windowsMode &^= COMMON_LVB_UNDERSCORE
+
+		// Foreground colors
+	case ANSI_SGR_FOREGROUND_DEFAULT:
+		windowsMode = (windowsMode &^ FOREGROUND_MASK) | (baseMode & FOREGROUND_MASK)
+
+	case ANSI_SGR_FOREGROUND_BLACK:
+		windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK)
+
+	case ANSI_SGR_FOREGROUND_RED:
+		windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED
+
+	case ANSI_SGR_FOREGROUND_GREEN:
+		windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_GREEN
+
+	case ANSI_SGR_FOREGROUND_YELLOW:
+		windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED | FOREGROUND_GREEN
+
+	case ANSI_SGR_FOREGROUND_BLUE:
+		windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_BLUE
+
+	case ANSI_SGR_FOREGROUND_MAGENTA:
+		windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED | FOREGROUND_BLUE
+
+	case ANSI_SGR_FOREGROUND_CYAN:
+		windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_GREEN | FOREGROUND_BLUE
+
+	case ANSI_SGR_FOREGROUND_WHITE:
+		windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE
+
+		// Background colors
+	case ANSI_SGR_BACKGROUND_DEFAULT:
+		// Black with no intensity
+		windowsMode = (windowsMode &^ BACKGROUND_MASK) | (baseMode & BACKGROUND_MASK)
+
+	case ANSI_SGR_BACKGROUND_BLACK:
+		windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK)
+
+	case ANSI_SGR_BACKGROUND_RED:
+		windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED
+
+	case ANSI_SGR_BACKGROUND_GREEN:
+		windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_GREEN
+
+	case ANSI_SGR_BACKGROUND_YELLOW:
+		windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED | BACKGROUND_GREEN
+
+	case ANSI_SGR_BACKGROUND_BLUE:
+		windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_BLUE
+
+	case ANSI_SGR_BACKGROUND_MAGENTA:
+		windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED | BACKGROUND_BLUE
+
+	case ANSI_SGR_BACKGROUND_CYAN:
+		windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_GREEN | BACKGROUND_BLUE
+
+	case ANSI_SGR_BACKGROUND_WHITE:
+		windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE
+	}
+
+	return windowsMode, inverted
+}
+
+// invertAttributes inverts the foreground and background colors of a Windows attributes value
+func invertAttributes(windowsMode WORD) WORD {
+	return (COMMON_LVB_MASK & windowsMode) | ((FOREGROUND_MASK & windowsMode) << 4) | ((BACKGROUND_MASK & windowsMode) >> 4)
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/winterm/cursor_helpers.go

@@ -0,0 +1,101 @@
+// +build windows
+
+package winterm
+
+const (
+	Horizontal = iota
+	Vertical
+)
+
+func (h *WindowsAnsiEventHandler) getCursorWindow(info *CONSOLE_SCREEN_BUFFER_INFO) SMALL_RECT {
+	if h.originMode {
+		sr := h.effectiveSr(info.Window)
+		return SMALL_RECT{
+			Top:    sr.top,
+			Bottom: sr.bottom,
+			Left:   0,
+			Right:  info.Size.X - 1,
+		}
+	} else {
+		return SMALL_RECT{
+			Top:    info.Window.Top,
+			Bottom: info.Window.Bottom,
+			Left:   0,
+			Right:  info.Size.X - 1,
+		}
+	}
+}
+
+// setCursorPosition sets the cursor to the specified position, bounded to the screen size
+func (h *WindowsAnsiEventHandler) setCursorPosition(position COORD, window SMALL_RECT) error {
+	position.X = ensureInRange(position.X, window.Left, window.Right)
+	position.Y = ensureInRange(position.Y, window.Top, window.Bottom)
+	err := SetConsoleCursorPosition(h.fd, position)
+	if err != nil {
+		return err
+	}
+	logger.Infof("Cursor position set: (%d, %d)", position.X, position.Y)
+	return err
+}
+
+func (h *WindowsAnsiEventHandler) moveCursorVertical(param int) error {
+	return h.moveCursor(Vertical, param)
+}
+
+func (h *WindowsAnsiEventHandler) moveCursorHorizontal(param int) error {
+	return h.moveCursor(Horizontal, param)
+}
+
+func (h *WindowsAnsiEventHandler) moveCursor(moveMode int, param int) error {
+	info, err := GetConsoleScreenBufferInfo(h.fd)
+	if err != nil {
+		return err
+	}
+
+	position := info.CursorPosition
+	switch moveMode {
+	case Horizontal:
+		position.X += SHORT(param)
+	case Vertical:
+		position.Y += SHORT(param)
+	}
+
+	if err = h.setCursorPosition(position, h.getCursorWindow(info)); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (h *WindowsAnsiEventHandler) moveCursorLine(param int) error {
+	info, err := GetConsoleScreenBufferInfo(h.fd)
+	if err != nil {
+		return err
+	}
+
+	position := info.CursorPosition
+	position.X = 0
+	position.Y += SHORT(param)
+
+	if err = h.setCursorPosition(position, h.getCursorWindow(info)); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (h *WindowsAnsiEventHandler) moveCursorColumn(param int) error {
+	info, err := GetConsoleScreenBufferInfo(h.fd)
+	if err != nil {
+		return err
+	}
+
+	position := info.CursorPosition
+	position.X = SHORT(param) - 1
+
+	if err = h.setCursorPosition(position, h.getCursorWindow(info)); err != nil {
+		return err
+	}
+
+	return nil
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/winterm/erase_helpers.go

@@ -0,0 +1,86 @@
+// +build windows
+
+package winterm
+
+import (
+	. "github.com/Azure/go-ansiterm"
+)
+
+func (h *WindowsAnsiEventHandler) clearRange(attributes WORD, fromCoord COORD, toCoord COORD) error {
+	// Ignore an invalid (negative area) request
+	if toCoord.Y < fromCoord.Y {
+		return nil
+	}
+
+	var err error
+
+	var coordStart = COORD{}
+	var coordEnd = COORD{}
+
+	xCurrent, yCurrent := fromCoord.X, fromCoord.Y
+	xEnd, yEnd := toCoord.X, toCoord.Y
+
+	// Clear any partial initial line
+	if xCurrent > 0 {
+		coordStart.X, coordStart.Y = xCurrent, yCurrent
+		coordEnd.X, coordEnd.Y = xEnd, yCurrent
+
+		err = h.clearRect(attributes, coordStart, coordEnd)
+		if err != nil {
+			return err
+		}
+
+		xCurrent = 0
+		yCurrent += 1
+	}
+
+	// Clear intervening rectangular section
+	if yCurrent < yEnd {
+		coordStart.X, coordStart.Y = xCurrent, yCurrent
+		coordEnd.X, coordEnd.Y = xEnd, yEnd-1
+
+		err = h.clearRect(attributes, coordStart, coordEnd)
+		if err != nil {
+			return err
+		}
+
+		xCurrent = 0
+		yCurrent = yEnd
+	}
+
+	// Clear remaining partial ending line
+	coordStart.X, coordStart.Y = xCurrent, yCurrent
+	coordEnd.X, coordEnd.Y = xEnd, yEnd
+
+	err = h.clearRect(attributes, coordStart, coordEnd)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (h *WindowsAnsiEventHandler) clearRect(attributes WORD, fromCoord COORD, toCoord COORD) error {
+	region := SMALL_RECT{Top: fromCoord.Y, Left: fromCoord.X, Bottom: toCoord.Y, Right: toCoord.X}
+	width := toCoord.X - fromCoord.X + 1
+	height := toCoord.Y - fromCoord.Y + 1
+	size := uint32(width) * uint32(height)
+
+	if size <= 0 {
+		return nil
+	}
+
+	buffer := make([]CHAR_INFO, size)
+
+	char := CHAR_INFO{WCHAR(FILL_CHARACTER), attributes}
+	for i := 0; i < int(size); i++ {
+		buffer[i] = char
+	}
+
+	err := WriteConsoleOutput(h.fd, buffer, COORD{X: width, Y: height}, COORD{X: 0, Y: 0}, &region)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/winterm/scroll_helper.go

@@ -0,0 +1,118 @@
+// +build windows
+
+package winterm
+
+// effectiveSr gets the current effective scroll region in buffer coordinates
+func (h *WindowsAnsiEventHandler) effectiveSr(window SMALL_RECT) scrollRegion {
+	top := AddInRange(window.Top, h.sr.top, window.Top, window.Bottom)
+	bottom := AddInRange(window.Top, h.sr.bottom, window.Top, window.Bottom)
+	if top >= bottom {
+		top = window.Top
+		bottom = window.Bottom
+	}
+	return scrollRegion{top: top, bottom: bottom}
+}
+
+func (h *WindowsAnsiEventHandler) scrollUp(param int) error {
+	info, err := GetConsoleScreenBufferInfo(h.fd)
+	if err != nil {
+		return err
+	}
+
+	sr := h.effectiveSr(info.Window)
+	return h.scroll(param, sr, info)
+}
+
+func (h *WindowsAnsiEventHandler) scrollDown(param int) error {
+	return h.scrollUp(-param)
+}
+
+func (h *WindowsAnsiEventHandler) deleteLines(param int) error {
+	info, err := GetConsoleScreenBufferInfo(h.fd)
+	if err != nil {
+		return err
+	}
+
+	start := info.CursorPosition.Y
+	sr := h.effectiveSr(info.Window)
+	// Lines cannot be inserted or deleted outside the scrolling region.
+	if start >= sr.top && start <= sr.bottom {
+		sr.top = start
+		return h.scroll(param, sr, info)
+	} else {
+		return nil
+	}
+}
+
+func (h *WindowsAnsiEventHandler) insertLines(param int) error {
+	return h.deleteLines(-param)
+}
+
+// scroll scrolls the provided scroll region by param lines. The scroll region is in buffer coordinates.
+func (h *WindowsAnsiEventHandler) scroll(param int, sr scrollRegion, info *CONSOLE_SCREEN_BUFFER_INFO) error {
+	logger.Infof("scroll: scrollTop: %d, scrollBottom: %d", sr.top, sr.bottom)
+	logger.Infof("scroll: windowTop: %d, windowBottom: %d", info.Window.Top, info.Window.Bottom)
+
+	// Copy from and clip to the scroll region (full buffer width)
+	scrollRect := SMALL_RECT{
+		Top:    sr.top,
+		Bottom: sr.bottom,
+		Left:   0,
+		Right:  info.Size.X - 1,
+	}
+
+	// Origin to which area should be copied
+	destOrigin := COORD{
+		X: 0,
+		Y: sr.top - SHORT(param),
+	}
+
+	char := CHAR_INFO{
+		UnicodeChar: ' ',
+		Attributes:  h.attributes,
+	}
+
+	if err := ScrollConsoleScreenBuffer(h.fd, scrollRect, scrollRect, destOrigin, char); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (h *WindowsAnsiEventHandler) deleteCharacters(param int) error {
+	info, err := GetConsoleScreenBufferInfo(h.fd)
+	if err != nil {
+		return err
+	}
+	return h.scrollLine(param, info.CursorPosition, info)
+}
+
+func (h *WindowsAnsiEventHandler) insertCharacters(param int) error {
+	return h.deleteCharacters(-param)
+}
+
+// scrollLine scrolls a line horizontally starting at the provided position by a number of columns.
+func (h *WindowsAnsiEventHandler) scrollLine(columns int, position COORD, info *CONSOLE_SCREEN_BUFFER_INFO) error {
+	// Copy from and clip to the scroll region (full buffer width)
+	scrollRect := SMALL_RECT{
+		Top:    position.Y,
+		Bottom: position.Y,
+		Left:   position.X,
+		Right:  info.Size.X - 1,
+	}
+
+	// Origin to which area should be copied
+	destOrigin := COORD{
+		X: position.X - SHORT(columns),
+		Y: position.Y,
+	}
+
+	char := CHAR_INFO{
+		UnicodeChar: ' ',
+		Attributes:  h.attributes,
+	}
+
+	if err := ScrollConsoleScreenBuffer(h.fd, scrollRect, scrollRect, destOrigin, char); err != nil {
+		return err
+	}
+	return nil
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/winterm/utilities.go

@@ -0,0 +1,9 @@
+// +build windows
+
+package winterm
+
+// AddInRange increments a value by the passed quantity while ensuring the values
+// always remain within the supplied min / max range.
+func AddInRange(n SHORT, increment SHORT, min SHORT, max SHORT) SHORT {
+	return ensureInRange(n+increment, min, max)
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Azure/go-ansiterm/winterm/win_event_handler.go

@@ -0,0 +1,725 @@
+// +build windows
+
+package winterm
+
+import (
+	"bytes"
+	"io/ioutil"
+	"os"
+	"strconv"
+
+	. "github.com/Azure/go-ansiterm"
+	"github.com/Sirupsen/logrus"
+)
+
+var logger *logrus.Logger
+
+type WindowsAnsiEventHandler struct {
+	fd             uintptr
+	file           *os.File
+	infoReset      *CONSOLE_SCREEN_BUFFER_INFO
+	sr             scrollRegion
+	buffer         bytes.Buffer
+	attributes     WORD
+	inverted       bool
+	wrapNext       bool
+	drewMarginByte bool
+	originMode     bool
+	marginByte     byte
+	curInfo        *CONSOLE_SCREEN_BUFFER_INFO
+	curPos         COORD
+}
+
+func CreateWinEventHandler(fd uintptr, file *os.File) AnsiEventHandler {
+	logFile := ioutil.Discard
+
+	if isDebugEnv := os.Getenv(LogEnv); isDebugEnv == "1" {
+		logFile, _ = os.Create("winEventHandler.log")
+	}
+
+	logger = &logrus.Logger{
+		Out:       logFile,
+		Formatter: new(logrus.TextFormatter),
+		Level:     logrus.DebugLevel,
+	}
+
+	infoReset, err := GetConsoleScreenBufferInfo(fd)
+	if err != nil {
+		return nil
+	}
+
+	return &WindowsAnsiEventHandler{
+		fd:         fd,
+		file:       file,
+		infoReset:  infoReset,
+		attributes: infoReset.Attributes,
+	}
+}
+
+type scrollRegion struct {
+	top    SHORT
+	bottom SHORT
+}
+
+// simulateLF simulates a LF or CR+LF by scrolling if necessary to handle the
+// current cursor position and scroll region settings, in which case it returns
+// true. If no special handling is necessary, then it does nothing and returns
+// false.
+//
+// In the false case, the caller should ensure that a carriage return
+// and line feed are inserted or that the text is otherwise wrapped.
+func (h *WindowsAnsiEventHandler) simulateLF(includeCR bool) (bool, error) {
+	if h.wrapNext {
+		if err := h.Flush(); err != nil {
+			return false, err
+		}
+		h.clearWrap()
+	}
+	pos, info, err := h.getCurrentInfo()
+	if err != nil {
+		return false, err
+	}
+	sr := h.effectiveSr(info.Window)
+	if pos.Y == sr.bottom {
+		// Scrolling is necessary. Let Windows automatically scroll if the scrolling region
+		// is the full window.
+		if sr.top == info.Window.Top && sr.bottom == info.Window.Bottom {
+			if includeCR {
+				pos.X = 0
+				h.updatePos(pos)
+			}
+			return false, nil
+		} else {
+			// A custom scroll region is active. Scroll the window manually to simulate
+			// the LF.
+			if err := h.Flush(); err != nil {
+				return false, err
+			}
+			logger.Info("Simulating LF inside scroll region")
+			if err := h.scrollUp(1); err != nil {
+				return false, err
+			}
+			if includeCR {
+				pos.X = 0
+				if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
+					return false, err
+				}
+			}
+			return true, nil
+		}
+	} else if pos.Y < info.Window.Bottom {
+		// Let Windows handle the LF.
+		pos.Y++
+		if includeCR {
+			pos.X = 0
+		}
+		h.updatePos(pos)
+		return false, nil
+	} else {
+		// The cursor is at the bottom of the screen but outside the scroll
+		// region. Skip the LF.
+		logger.Info("Simulating LF outside scroll region")
+		if includeCR {
+			if err := h.Flush(); err != nil {
+				return false, err
+			}
+			pos.X = 0
+			if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
+				return false, err
+			}
+		}
+		return true, nil
+	}
+}
+
+// executeLF executes a LF without a CR.
+func (h *WindowsAnsiEventHandler) executeLF() error {
+	handled, err := h.simulateLF(false)
+	if err != nil {
+		return err
+	}
+	if !handled {
+		// Windows LF will reset the cursor column position. Write the LF
+		// and restore the cursor position.
+		pos, _, err := h.getCurrentInfo()
+		if err != nil {
+			return err
+		}
+		h.buffer.WriteByte(ANSI_LINE_FEED)
+		if pos.X != 0 {
+			if err := h.Flush(); err != nil {
+				return err
+			}
+			logger.Info("Resetting cursor position for LF without CR")
+			if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
+				return err
+			}
+		}
+	}
+	return nil
+}
+
+func (h *WindowsAnsiEventHandler) Print(b byte) error {
+	if h.wrapNext {
+		h.buffer.WriteByte(h.marginByte)
+		h.clearWrap()
+		if _, err := h.simulateLF(true); err != nil {
+			return err
+		}
+	}
+	pos, info, err := h.getCurrentInfo()
+	if err != nil {
+		return err
+	}
+	if pos.X == info.Size.X-1 {
+		h.wrapNext = true
+		h.marginByte = b
+	} else {
+		pos.X++
+		h.updatePos(pos)
+		h.buffer.WriteByte(b)
+	}
+	return nil
+}
+
+func (h *WindowsAnsiEventHandler) Execute(b byte) error {
+	switch b {
+	case ANSI_TAB:
+		logger.Info("Execute(TAB)")
+		// Move to the next tab stop, but preserve auto-wrap if already set.
+		if !h.wrapNext {
+			pos, info, err := h.getCurrentInfo()
+			if err != nil {
+				return err
+			}
+			pos.X = (pos.X + 8) - pos.X%8
+			if pos.X >= info.Size.X {
+				pos.X = info.Size.X - 1
+			}
+			if err := h.Flush(); err != nil {
+				return err
+			}
+			if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
+				return err
+			}
+		}
+		return nil
+
+	case ANSI_BEL:
+		h.buffer.WriteByte(ANSI_BEL)
+		return nil
+
+	case ANSI_BACKSPACE:
+		if h.wrapNext {
+			if err := h.Flush(); err != nil {
+				return err
+			}
+			h.clearWrap()
+		}
+		pos, _, err := h.getCurrentInfo()
+		if err != nil {
+			return err
+		}
+		if pos.X > 0 {
+			pos.X--
+			h.updatePos(pos)
+			h.buffer.WriteByte(ANSI_BACKSPACE)
+		}
+		return nil
+
+	case ANSI_VERTICAL_TAB, ANSI_FORM_FEED:
+		// Treat as true LF.
+		return h.executeLF()
+
+	case ANSI_LINE_FEED:
+		// Simulate a CR and LF for now since there is no way in go-ansiterm
+		// to tell if the LF should include CR (and more things break when it's
+		// missing than when it's incorrectly added).
+		handled, err := h.simulateLF(true)
+		if handled || err != nil {
+			return err
+		}
+		return h.buffer.WriteByte(ANSI_LINE_FEED)
+
+	case ANSI_CARRIAGE_RETURN:
+		if h.wrapNext {
+			if err := h.Flush(); err != nil {
+				return err
+			}
+			h.clearWrap()
+		}
+		pos, _, err := h.getCurrentInfo()
+		if err != nil {
+			return err
+		}
+		if pos.X != 0 {
+			pos.X = 0
+			h.updatePos(pos)
+			h.buffer.WriteByte(ANSI_CARRIAGE_RETURN)
+		}
+		return nil
+
+	default:
+		return nil
+	}
+}
+
+func (h *WindowsAnsiEventHandler) CUU(param int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("CUU: [%v]", []string{strconv.Itoa(param)})
+	h.clearWrap()
+	return h.moveCursorVertical(-param)
+}
+
+func (h *WindowsAnsiEventHandler) CUD(param int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("CUD: [%v]", []string{strconv.Itoa(param)})
+	h.clearWrap()
+	return h.moveCursorVertical(param)
+}
+
+func (h *WindowsAnsiEventHandler) CUF(param int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("CUF: [%v]", []string{strconv.Itoa(param)})
+	h.clearWrap()
+	return h.moveCursorHorizontal(param)
+}
+
+func (h *WindowsAnsiEventHandler) CUB(param int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("CUB: [%v]", []string{strconv.Itoa(param)})
+	h.clearWrap()
+	return h.moveCursorHorizontal(-param)
+}
+
+func (h *WindowsAnsiEventHandler) CNL(param int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("CNL: [%v]", []string{strconv.Itoa(param)})
+	h.clearWrap()
+	return h.moveCursorLine(param)
+}
+
+func (h *WindowsAnsiEventHandler) CPL(param int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("CPL: [%v]", []string{strconv.Itoa(param)})
+	h.clearWrap()
+	return h.moveCursorLine(-param)
+}
+
+func (h *WindowsAnsiEventHandler) CHA(param int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("CHA: [%v]", []string{strconv.Itoa(param)})
+	h.clearWrap()
+	return h.moveCursorColumn(param)
+}
+
+func (h *WindowsAnsiEventHandler) VPA(param int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("VPA: [[%d]]", param)
+	h.clearWrap()
+	info, err := GetConsoleScreenBufferInfo(h.fd)
+	if err != nil {
+		return err
+	}
+	window := h.getCursorWindow(info)
+	position := info.CursorPosition
+	position.Y = window.Top + SHORT(param) - 1
+	return h.setCursorPosition(position, window)
+}
+
+func (h *WindowsAnsiEventHandler) CUP(row int, col int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("CUP: [[%d %d]]", row, col)
+	h.clearWrap()
+	info, err := GetConsoleScreenBufferInfo(h.fd)
+	if err != nil {
+		return err
+	}
+
+	window := h.getCursorWindow(info)
+	position := COORD{window.Left + SHORT(col) - 1, window.Top + SHORT(row) - 1}
+	return h.setCursorPosition(position, window)
+}
+
+func (h *WindowsAnsiEventHandler) HVP(row int, col int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("HVP: [[%d %d]]", row, col)
+	h.clearWrap()
+	return h.CUP(row, col)
+}
+
+func (h *WindowsAnsiEventHandler) DECTCEM(visible bool) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("DECTCEM: [%v]", []string{strconv.FormatBool(visible)})
+	h.clearWrap()
+	return nil
+}
+
+func (h *WindowsAnsiEventHandler) DECOM(enable bool) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("DECOM: [%v]", []string{strconv.FormatBool(enable)})
+	h.clearWrap()
+	h.originMode = enable
+	return h.CUP(1, 1)
+}
+
+func (h *WindowsAnsiEventHandler) DECCOLM(use132 bool) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("DECCOLM: [%v]", []string{strconv.FormatBool(use132)})
+	h.clearWrap()
+	if err := h.ED(2); err != nil {
+		return err
+	}
+	info, err := GetConsoleScreenBufferInfo(h.fd)
+	if err != nil {
+		return err
+	}
+	targetWidth := SHORT(80)
+	if use132 {
+		targetWidth = 132
+	}
+	if info.Size.X < targetWidth {
+		if err := SetConsoleScreenBufferSize(h.fd, COORD{targetWidth, info.Size.Y}); err != nil {
+			logger.Info("set buffer failed:", err)
+			return err
+		}
+	}
+	window := info.Window
+	window.Left = 0
+	window.Right = targetWidth - 1
+	if err := SetConsoleWindowInfo(h.fd, true, window); err != nil {
+		logger.Info("set window failed:", err)
+		return err
+	}
+	if info.Size.X > targetWidth {
+		if err := SetConsoleScreenBufferSize(h.fd, COORD{targetWidth, info.Size.Y}); err != nil {
+			logger.Info("set buffer failed:", err)
+			return err
+		}
+	}
+	return SetConsoleCursorPosition(h.fd, COORD{0, 0})
+}
+
+func (h *WindowsAnsiEventHandler) ED(param int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("ED: [%v]", []string{strconv.Itoa(param)})
+	h.clearWrap()
+
+	// [J  -- Erases from the cursor to the end of the screen, including the cursor position.
+	// [1J -- Erases from the beginning of the screen to the cursor, including the cursor position.
+	// [2J -- Erases the complete display. The cursor does not move.
+	// Notes:
+	// -- Clearing the entire buffer, versus just the Window, works best for Windows Consoles
+
+	info, err := GetConsoleScreenBufferInfo(h.fd)
+	if err != nil {
+		return err
+	}
+
+	var start COORD
+	var end COORD
+
+	switch param {
+	case 0:
+		start = info.CursorPosition
+		end = COORD{info.Size.X - 1, info.Size.Y - 1}
+
+	case 1:
+		start = COORD{0, 0}
+		end = info.CursorPosition
+
+	case 2:
+		start = COORD{0, 0}
+		end = COORD{info.Size.X - 1, info.Size.Y - 1}
+	}
+
+	err = h.clearRange(h.attributes, start, end)
+	if err != nil {
+		return err
+	}
+
+	// If the whole buffer was cleared, move the window to the top while preserving
+	// the window-relative cursor position.
+	if param == 2 {
+		pos := info.CursorPosition
+		window := info.Window
+		pos.Y -= window.Top
+		window.Bottom -= window.Top
+		window.Top = 0
+		if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
+			return err
+		}
+		if err := SetConsoleWindowInfo(h.fd, true, window); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (h *WindowsAnsiEventHandler) EL(param int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("EL: [%v]", strconv.Itoa(param))
+	h.clearWrap()
+
+	// [K  -- Erases from the cursor to the end of the line, including the cursor position.
+	// [1K -- Erases from the beginning of the line to the cursor, including the cursor position.
+	// [2K -- Erases the complete line.
+
+	info, err := GetConsoleScreenBufferInfo(h.fd)
+	if err != nil {
+		return err
+	}
+
+	var start COORD
+	var end COORD
+
+	switch param {
+	case 0:
+		start = info.CursorPosition
+		end = COORD{info.Size.X, info.CursorPosition.Y}
+
+	case 1:
+		start = COORD{0, info.CursorPosition.Y}
+		end = info.CursorPosition
+
+	case 2:
+		start = COORD{0, info.CursorPosition.Y}
+		end = COORD{info.Size.X, info.CursorPosition.Y}
+	}
+
+	err = h.clearRange(h.attributes, start, end)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (h *WindowsAnsiEventHandler) IL(param int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("IL: [%v]", strconv.Itoa(param))
+	h.clearWrap()
+	return h.insertLines(param)
+}
+
+func (h *WindowsAnsiEventHandler) DL(param int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("DL: [%v]", strconv.Itoa(param))
+	h.clearWrap()
+	return h.deleteLines(param)
+}
+
+func (h *WindowsAnsiEventHandler) ICH(param int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("ICH: [%v]", strconv.Itoa(param))
+	h.clearWrap()
+	return h.insertCharacters(param)
+}
+
+func (h *WindowsAnsiEventHandler) DCH(param int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("DCH: [%v]", strconv.Itoa(param))
+	h.clearWrap()
+	return h.deleteCharacters(param)
+}
+
+func (h *WindowsAnsiEventHandler) SGR(params []int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	strings := []string{}
+	for _, v := range params {
+		strings = append(strings, strconv.Itoa(v))
+	}
+
+	logger.Infof("SGR: [%v]", strings)
+
+	if len(params) <= 0 {
+		h.attributes = h.infoReset.Attributes
+		h.inverted = false
+	} else {
+		for _, attr := range params {
+
+			if attr == ANSI_SGR_RESET {
+				h.attributes = h.infoReset.Attributes
+				h.inverted = false
+				continue
+			}
+
+			h.attributes, h.inverted = collectAnsiIntoWindowsAttributes(h.attributes, h.inverted, h.infoReset.Attributes, SHORT(attr))
+		}
+	}
+
+	attributes := h.attributes
+	if h.inverted {
+		attributes = invertAttributes(attributes)
+	}
+	err := SetConsoleTextAttribute(h.fd, attributes)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (h *WindowsAnsiEventHandler) SU(param int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("SU: [%v]", []string{strconv.Itoa(param)})
+	h.clearWrap()
+	return h.scrollUp(param)
+}
+
+func (h *WindowsAnsiEventHandler) SD(param int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("SD: [%v]", []string{strconv.Itoa(param)})
+	h.clearWrap()
+	return h.scrollDown(param)
+}
+
+func (h *WindowsAnsiEventHandler) DA(params []string) error {
+	logger.Infof("DA: [%v]", params)
+	// DA cannot be implemented because it must send data on the VT100 input stream,
+	// which is not available to go-ansiterm.
+	return nil
+}
+
+func (h *WindowsAnsiEventHandler) DECSTBM(top int, bottom int) error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Infof("DECSTBM: [%d, %d]", top, bottom)
+
+	// Windows is 0 indexed, Linux is 1 indexed
+	h.sr.top = SHORT(top - 1)
+	h.sr.bottom = SHORT(bottom - 1)
+
+	// This command also moves the cursor to the origin.
+	h.clearWrap()
+	return h.CUP(1, 1)
+}
+
+func (h *WindowsAnsiEventHandler) RI() error {
+	if err := h.Flush(); err != nil {
+		return err
+	}
+	logger.Info("RI: []")
+	h.clearWrap()
+
+	info, err := GetConsoleScreenBufferInfo(h.fd)
+	if err != nil {
+		return err
+	}
+
+	sr := h.effectiveSr(info.Window)
+	if info.CursorPosition.Y == sr.top {
+		return h.scrollDown(1)
+	} else {
+		return h.moveCursorVertical(-1)
+	}
+}
+
+func (h *WindowsAnsiEventHandler) IND() error {
+	logger.Info("IND: []")
+	return h.executeLF()
+}
+
+func (h *WindowsAnsiEventHandler) Flush() error {
+	h.curInfo = nil
+	if h.buffer.Len() > 0 {
+		logger.Infof("Flush: [%s]", h.buffer.Bytes())
+		if _, err := h.buffer.WriteTo(h.file); err != nil {
+			return err
+		}
+	}
+
+	if h.wrapNext && !h.drewMarginByte {
+		logger.Infof("Flush: drawing margin byte '%c'", h.marginByte)
+
+		info, err := GetConsoleScreenBufferInfo(h.fd)
+		if err != nil {
+			return err
+		}
+
+		charInfo := []CHAR_INFO{{UnicodeChar: WCHAR(h.marginByte), Attributes: info.Attributes}}
+		size := COORD{1, 1}
+		position := COORD{0, 0}
+		region := SMALL_RECT{Left: info.CursorPosition.X, Top: info.CursorPosition.Y, Right: info.CursorPosition.X, Bottom: info.CursorPosition.Y}
+		if err := WriteConsoleOutput(h.fd, charInfo, size, position, &region); err != nil {
+			return err
+		}
+		h.drewMarginByte = true
+	}
+	return nil
+}
+
+// cacheConsoleInfo ensures that the current console screen information has been queried
+// since the last call to Flush(). It must be called before accessing h.curInfo or h.curPos.
+func (h *WindowsAnsiEventHandler) getCurrentInfo() (COORD, *CONSOLE_SCREEN_BUFFER_INFO, error) {
+	if h.curInfo == nil {
+		info, err := GetConsoleScreenBufferInfo(h.fd)
+		if err != nil {
+			return COORD{}, nil, err
+		}
+		h.curInfo = info
+		h.curPos = info.CursorPosition
+	}
+	return h.curPos, h.curInfo, nil
+}
+
+func (h *WindowsAnsiEventHandler) updatePos(pos COORD) {
+	if h.curInfo == nil {
+		panic("failed to call getCurrentInfo before calling updatePos")
+	}
+	h.curPos = pos
+}
+
+// clearWrap clears the state where the cursor is in the margin
+// waiting for the next character before wrapping the line. This must
+// be done before most operations that act on the cursor.
+func (h *WindowsAnsiEventHandler) clearWrap() {
+	h.wrapNext = false
+	h.drewMarginByte = false
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/.gitignore

@@ -0,0 +1,5 @@
+TAGS
+tags
+.*.swp
+tomlcheck/tomlcheck
+toml.test

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/.travis.yml

@@ -0,0 +1,12 @@
+language: go
+go:
+  - 1.1
+  - 1.2
+  - tip
+install:
+  - go install ./...
+  - go get github.com/BurntSushi/toml-test
+script:
+  - export PATH="$PATH:$HOME/gopath/bin"
+  - make test
+

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/COMPATIBLE

@@ -0,0 +1,3 @@
+Compatible with TOML version
+[v0.2.0](https://github.com/mojombo/toml/blob/master/versions/toml-v0.2.0.md)
+

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/COPYING

@@ -0,0 +1,14 @@
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
+

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/Makefile

@@ -0,0 +1,19 @@
+install:
+	go install ./...
+
+test: install
+	go test -v
+	toml-test toml-test-decoder
+	toml-test -encoder toml-test-encoder
+
+fmt:
+	gofmt -w *.go */*.go
+	colcheck *.go */*.go
+
+tags:
+	find ./ -name '*.go' -print0 | xargs -0 gotags > TAGS
+
+push:
+	git push origin master
+	git push github master
+

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/README.md

@@ -0,0 +1,220 @@
+## TOML parser and encoder for Go with reflection
+
+TOML stands for Tom's Obvious, Minimal Language. This Go package provides a
+reflection interface similar to Go's standard library `json` and `xml` 
+packages. This package also supports the `encoding.TextUnmarshaler` and
+`encoding.TextMarshaler` interfaces so that you can define custom data 
+representations. (There is an example of this below.)
+
+Spec: https://github.com/mojombo/toml
+
+Compatible with TOML version
+[v0.2.0](https://github.com/mojombo/toml/blob/master/versions/toml-v0.2.0.md)
+
+Documentation: http://godoc.org/github.com/BurntSushi/toml
+
+Installation:
+
+```bash
+go get github.com/BurntSushi/toml
+```
+
+Try the toml validator:
+
+```bash
+go get github.com/BurntSushi/toml/cmd/tomlv
+tomlv some-toml-file.toml
+```
+
+[![Build status](https://api.travis-ci.org/BurntSushi/toml.png)](https://travis-ci.org/BurntSushi/toml)
+
+
+### Testing
+
+This package passes all tests in
+[toml-test](https://github.com/BurntSushi/toml-test) for both the decoder
+and the encoder.
+
+### Examples
+
+This package works similarly to how the Go standard library handles `XML`
+and `JSON`. Namely, data is loaded into Go values via reflection.
+
+For the simplest example, consider some TOML file as just a list of keys
+and values:
+
+```toml
+Age = 25
+Cats = [ "Cauchy", "Plato" ]
+Pi = 3.14
+Perfection = [ 6, 28, 496, 8128 ]
+DOB = 1987-07-05T05:45:00Z
+```
+
+Which could be defined in Go as:
+
+```go
+type Config struct {
+  Age int
+  Cats []string
+  Pi float64
+  Perfection []int
+  DOB time.Time // requires `import time`
+}
+```
+
+And then decoded with:
+
+```go
+var conf Config
+if _, err := toml.Decode(tomlData, &conf); err != nil {
+  // handle error
+}
+```
+
+You can also use struct tags if your struct field name doesn't map to a TOML
+key value directly:
+
+```toml
+some_key_NAME = "wat"
+```
+
+```go
+type TOML struct {
+  ObscureKey string `toml:"some_key_NAME"`
+}
+```
+
+### Using the `encoding.TextUnmarshaler` interface
+
+Here's an example that automatically parses duration strings into 
+`time.Duration` values:
+
+```toml
+[[song]]
+name = "Thunder Road"
+duration = "4m49s"
+
+[[song]]
+name = "Stairway to Heaven"
+duration = "8m03s"
+```
+
+Which can be decoded with:
+
+```go
+type song struct {
+  Name     string
+  Duration duration
+}
+type songs struct {
+  Song []song
+}
+var favorites songs
+if _, err := toml.Decode(blob, &favorites); err != nil {
+  log.Fatal(err)
+}
+
+for _, s := range favorites.Song {
+  fmt.Printf("%s (%s)\n", s.Name, s.Duration)
+}
+```
+
+And you'll also need a `duration` type that satisfies the 
+`encoding.TextUnmarshaler` interface:
+
+```go
+type duration struct {
+	time.Duration
+}
+
+func (d *duration) UnmarshalText(text []byte) error {
+	var err error
+	d.Duration, err = time.ParseDuration(string(text))
+	return err
+}
+```
+
+### More complex usage
+
+Here's an example of how to load the example from the official spec page:
+
+```toml
+# This is a TOML document. Boom.
+
+title = "TOML Example"
+
+[owner]
+name = "Tom Preston-Werner"
+organization = "GitHub"
+bio = "GitHub Cofounder & CEO\nLikes tater tots and beer."
+dob = 1979-05-27T07:32:00Z # First class dates? Why not?
+
+[database]
+server = "192.168.1.1"
+ports = [ 8001, 8001, 8002 ]
+connection_max = 5000
+enabled = true
+
+[servers]
+
+  # You can indent as you please. Tabs or spaces. TOML don't care.
+  [servers.alpha]
+  ip = "10.0.0.1"
+  dc = "eqdc10"
+
+  [servers.beta]
+  ip = "10.0.0.2"
+  dc = "eqdc10"
+
+[clients]
+data = [ ["gamma", "delta"], [1, 2] ] # just an update to make sure parsers support it
+
+# Line breaks are OK when inside arrays
+hosts = [
+  "alpha",
+  "omega"
+]
+```
+
+And the corresponding Go types are:
+
+```go
+type tomlConfig struct {
+	Title string
+	Owner ownerInfo
+	DB database `toml:"database"`
+	Servers map[string]server
+	Clients clients
+}
+
+type ownerInfo struct {
+	Name string
+	Org string `toml:"organization"`
+	Bio string
+	DOB time.Time
+}
+
+type database struct {
+	Server string
+	Ports []int
+	ConnMax int `toml:"connection_max"`
+	Enabled bool
+}
+
+type server struct {
+	IP string
+	DC string
+}
+
+type clients struct {
+	Data [][]interface{}
+	Hosts []string
+}
+```
+
+Note that a case insensitive match will be tried if an exact match can't be
+found.
+
+A working example of the above can be found in `_examples/example.{go,toml}`.
+

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/cmd/toml-test-decoder/COPYING

@@ -0,0 +1,14 @@
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
+

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/cmd/toml-test-decoder/README.md

@@ -0,0 +1,14 @@
+# Implements the TOML test suite interface
+
+This is an implementation of the interface expected by
+[toml-test](https://github.com/BurntSushi/toml-test) for my
+[toml parser written in Go](https://github.com/BurntSushi/toml).
+In particular, it maps TOML data on `stdin` to a JSON format on `stdout`.
+
+
+Compatible with TOML version
+[v0.2.0](https://github.com/mojombo/toml/blob/master/versions/toml-v0.2.0.md)
+
+Compatible with `toml-test` version
+[v0.2.0](https://github.com/BurntSushi/toml-test/tree/v0.2.0)
+

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/cmd/toml-test-decoder/main.go

@@ -0,0 +1,90 @@
+// Command toml-test-decoder satisfies the toml-test interface for testing
+// TOML decoders. Namely, it accepts TOML on stdin and outputs JSON on stdout.
+package main
+
+import (
+	"encoding/json"
+	"flag"
+	"fmt"
+	"log"
+	"os"
+	"path"
+	"time"
+
+	"github.com/BurntSushi/toml"
+)
+
+func init() {
+	log.SetFlags(0)
+
+	flag.Usage = usage
+	flag.Parse()
+}
+
+func usage() {
+	log.Printf("Usage: %s < toml-file\n", path.Base(os.Args[0]))
+	flag.PrintDefaults()
+
+	os.Exit(1)
+}
+
+func main() {
+	if flag.NArg() != 0 {
+		flag.Usage()
+	}
+
+	var tmp interface{}
+	if _, err := toml.DecodeReader(os.Stdin, &tmp); err != nil {
+		log.Fatalf("Error decoding TOML: %s", err)
+	}
+
+	typedTmp := translate(tmp)
+	if err := json.NewEncoder(os.Stdout).Encode(typedTmp); err != nil {
+		log.Fatalf("Error encoding JSON: %s", err)
+	}
+}
+
+func translate(tomlData interface{}) interface{} {
+	switch orig := tomlData.(type) {
+	case map[string]interface{}:
+		typed := make(map[string]interface{}, len(orig))
+		for k, v := range orig {
+			typed[k] = translate(v)
+		}
+		return typed
+	case []map[string]interface{}:
+		typed := make([]map[string]interface{}, len(orig))
+		for i, v := range orig {
+			typed[i] = translate(v).(map[string]interface{})
+		}
+		return typed
+	case []interface{}:
+		typed := make([]interface{}, len(orig))
+		for i, v := range orig {
+			typed[i] = translate(v)
+		}
+
+		// We don't really need to tag arrays, but let's be future proof.
+		// (If TOML ever supports tuples, we'll need this.)
+		return tag("array", typed)
+	case time.Time:
+		return tag("datetime", orig.Format("2006-01-02T15:04:05Z"))
+	case bool:
+		return tag("bool", fmt.Sprintf("%v", orig))
+	case int64:
+		return tag("integer", fmt.Sprintf("%d", orig))
+	case float64:
+		return tag("float", fmt.Sprintf("%v", orig))
+	case string:
+		return tag("string", orig)
+	}
+
+	panic(fmt.Sprintf("Unknown type: %T", tomlData))
+}
+
+func tag(typeName string, data interface{}) map[string]interface{} {
+	return map[string]interface{}{
+		"type":  typeName,
+		"value": data,
+	}
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/cmd/toml-test-encoder/COPYING

@@ -0,0 +1,14 @@
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
+

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/cmd/toml-test-encoder/README.md

@@ -0,0 +1,14 @@
+# Implements the TOML test suite interface for TOML encoders
+
+This is an implementation of the interface expected by
+[toml-test](https://github.com/BurntSushi/toml-test) for the
+[TOML encoder](https://github.com/BurntSushi/toml).
+In particular, it maps JSON data on `stdin` to a TOML format on `stdout`.
+
+
+Compatible with TOML version
+[v0.2.0](https://github.com/mojombo/toml/blob/master/versions/toml-v0.2.0.md)
+
+Compatible with `toml-test` version
+[v0.2.0](https://github.com/BurntSushi/toml-test/tree/v0.2.0)
+

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/cmd/toml-test-encoder/main.go

@@ -0,0 +1,131 @@
+// Command toml-test-encoder satisfies the toml-test interface for testing
+// TOML encoders. Namely, it accepts JSON on stdin and outputs TOML on stdout.
+package main
+
+import (
+	"encoding/json"
+	"flag"
+	"log"
+	"os"
+	"path"
+	"strconv"
+	"time"
+
+	"github.com/BurntSushi/toml"
+)
+
+func init() {
+	log.SetFlags(0)
+
+	flag.Usage = usage
+	flag.Parse()
+}
+
+func usage() {
+	log.Printf("Usage: %s < json-file\n", path.Base(os.Args[0]))
+	flag.PrintDefaults()
+
+	os.Exit(1)
+}
+
+func main() {
+	if flag.NArg() != 0 {
+		flag.Usage()
+	}
+
+	var tmp interface{}
+	if err := json.NewDecoder(os.Stdin).Decode(&tmp); err != nil {
+		log.Fatalf("Error decoding JSON: %s", err)
+	}
+
+	tomlData := translate(tmp)
+	if err := toml.NewEncoder(os.Stdout).Encode(tomlData); err != nil {
+		log.Fatalf("Error encoding TOML: %s", err)
+	}
+}
+
+func translate(typedJson interface{}) interface{} {
+	switch v := typedJson.(type) {
+	case map[string]interface{}:
+		if len(v) == 2 && in("type", v) && in("value", v) {
+			return untag(v)
+		}
+		m := make(map[string]interface{}, len(v))
+		for k, v2 := range v {
+			m[k] = translate(v2)
+		}
+		return m
+	case []interface{}:
+		tabArray := make([]map[string]interface{}, len(v))
+		for i := range v {
+			if m, ok := translate(v[i]).(map[string]interface{}); ok {
+				tabArray[i] = m
+			} else {
+				log.Fatalf("JSON arrays may only contain objects. This " +
+					"corresponds to only tables being allowed in " +
+					"TOML table arrays.")
+			}
+		}
+		return tabArray
+	}
+	log.Fatalf("Unrecognized JSON format '%T'.", typedJson)
+	panic("unreachable")
+}
+
+func untag(typed map[string]interface{}) interface{} {
+	t := typed["type"].(string)
+	v := typed["value"]
+	switch t {
+	case "string":
+		return v.(string)
+	case "integer":
+		v := v.(string)
+		n, err := strconv.Atoi(v)
+		if err != nil {
+			log.Fatalf("Could not parse '%s' as integer: %s", v, err)
+		}
+		return n
+	case "float":
+		v := v.(string)
+		f, err := strconv.ParseFloat(v, 64)
+		if err != nil {
+			log.Fatalf("Could not parse '%s' as float64: %s", v, err)
+		}
+		return f
+	case "datetime":
+		v := v.(string)
+		t, err := time.Parse("2006-01-02T15:04:05Z", v)
+		if err != nil {
+			log.Fatalf("Could not parse '%s' as a datetime: %s", v, err)
+		}
+		return t
+	case "bool":
+		v := v.(string)
+		switch v {
+		case "true":
+			return true
+		case "false":
+			return false
+		}
+		log.Fatalf("Could not parse '%s' as a boolean.", v)
+	case "array":
+		v := v.([]interface{})
+		array := make([]interface{}, len(v))
+		for i := range v {
+			if m, ok := v[i].(map[string]interface{}); ok {
+				array[i] = untag(m)
+			} else {
+				log.Fatalf("Arrays may only contain other arrays or "+
+					"primitive values, but found a '%T'.", m)
+			}
+		}
+		return array
+	}
+	log.Fatalf("Unrecognized tag type '%s'.", t)
+	panic("unreachable")
+}
+
+func in(key string, m map[string]interface{}) bool {
+	_, ok := m[key]
+	return ok
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/cmd/tomlv/COPYING

@@ -0,0 +1,14 @@
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
+

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/cmd/tomlv/README.md

@@ -0,0 +1,22 @@
+# TOML Validator
+
+If Go is installed, it's simple to try it out:
+
+```bash
+go get github.com/BurntSushi/toml/cmd/tomlv
+tomlv some-toml-file.toml
+```
+
+You can see the types of every key in a TOML file with:
+
+```bash
+tomlv -types some-toml-file.toml
+```
+
+At the moment, only one error message is reported at a time. Error messages
+include line numbers. No output means that the files given are valid TOML, or 
+there is a bug in `tomlv`.
+
+Compatible with TOML version
+[v0.1.0](https://github.com/mojombo/toml/blob/master/versions/toml-v0.1.0.md)
+

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/cmd/tomlv/main.go

@@ -0,0 +1,61 @@
+// Command tomlv validates TOML documents and prints each key's type.
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+	"os"
+	"path"
+	"strings"
+	"text/tabwriter"
+
+	"github.com/BurntSushi/toml"
+)
+
+var (
+	flagTypes = false
+)
+
+func init() {
+	log.SetFlags(0)
+
+	flag.BoolVar(&flagTypes, "types", flagTypes,
+		"When set, the types of every defined key will be shown.")
+
+	flag.Usage = usage
+	flag.Parse()
+}
+
+func usage() {
+	log.Printf("Usage: %s toml-file [ toml-file ... ]\n",
+		path.Base(os.Args[0]))
+	flag.PrintDefaults()
+
+	os.Exit(1)
+}
+
+func main() {
+	if flag.NArg() < 1 {
+		flag.Usage()
+	}
+	for _, f := range flag.Args() {
+		var tmp interface{}
+		md, err := toml.DecodeFile(f, &tmp)
+		if err != nil {
+			log.Fatalf("Error in '%s': %s", f, err)
+		}
+		if flagTypes {
+			printTypes(md)
+		}
+	}
+}
+
+func printTypes(md toml.MetaData) {
+	tabw := tabwriter.NewWriter(os.Stdout, 0, 0, 2, ' ', 0)
+	for _, key := range md.Keys() {
+		fmt.Fprintf(tabw, "%s%s\t%s\n",
+			strings.Repeat("    ", len(key)-1), key, md.Type(key...))
+	}
+	tabw.Flush()
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/decode.go

@@ -0,0 +1,492 @@
+package toml
+
+import (
+	"fmt"
+	"io"
+	"io/ioutil"
+	"math"
+	"reflect"
+	"strings"
+	"time"
+)
+
+var e = fmt.Errorf
+
+// Unmarshaler is the interface implemented by objects that can unmarshal a
+// TOML description of themselves.
+type Unmarshaler interface {
+	UnmarshalTOML(interface{}) error
+}
+
+// Unmarshal decodes the contents of `p` in TOML format into a pointer `v`.
+func Unmarshal(p []byte, v interface{}) error {
+	_, err := Decode(string(p), v)
+	return err
+}
+
+// Primitive is a TOML value that hasn't been decoded into a Go value.
+// When using the various `Decode*` functions, the type `Primitive` may
+// be given to any value, and its decoding will be delayed.
+//
+// A `Primitive` value can be decoded using the `PrimitiveDecode` function.
+//
+// The underlying representation of a `Primitive` value is subject to change.
+// Do not rely on it.
+//
+// N.B. Primitive values are still parsed, so using them will only avoid
+// the overhead of reflection. They can be useful when you don't know the
+// exact type of TOML data until run time.
+type Primitive struct {
+	undecoded interface{}
+	context   Key
+}
+
+// DEPRECATED!
+//
+// Use MetaData.PrimitiveDecode instead.
+func PrimitiveDecode(primValue Primitive, v interface{}) error {
+	md := MetaData{decoded: make(map[string]bool)}
+	return md.unify(primValue.undecoded, rvalue(v))
+}
+
+// PrimitiveDecode is just like the other `Decode*` functions, except it
+// decodes a TOML value that has already been parsed. Valid primitive values
+// can *only* be obtained from values filled by the decoder functions,
+// including this method. (i.e., `v` may contain more `Primitive`
+// values.)
+//
+// Meta data for primitive values is included in the meta data returned by
+// the `Decode*` functions with one exception: keys returned by the Undecoded
+// method will only reflect keys that were decoded. Namely, any keys hidden
+// behind a Primitive will be considered undecoded. Executing this method will
+// update the undecoded keys in the meta data. (See the example.)
+func (md *MetaData) PrimitiveDecode(primValue Primitive, v interface{}) error {
+	md.context = primValue.context
+	defer func() { md.context = nil }()
+	return md.unify(primValue.undecoded, rvalue(v))
+}
+
+// Decode will decode the contents of `data` in TOML format into a pointer
+// `v`.
+//
+// TOML hashes correspond to Go structs or maps. (Dealer's choice. They can be
+// used interchangeably.)
+//
+// TOML arrays of tables correspond to either a slice of structs or a slice
+// of maps.
+//
+// TOML datetimes correspond to Go `time.Time` values.
+//
+// All other TOML types (float, string, int, bool and array) correspond
+// to the obvious Go types.
+//
+// An exception to the above rules is if a type implements the
+// encoding.TextUnmarshaler interface. In this case, any primitive TOML value
+// (floats, strings, integers, booleans and datetimes) will be converted to
+// a byte string and given to the value's UnmarshalText method. See the
+// Unmarshaler example for a demonstration with time duration strings.
+//
+// Key mapping
+//
+// TOML keys can map to either keys in a Go map or field names in a Go
+// struct. The special `toml` struct tag may be used to map TOML keys to
+// struct fields that don't match the key name exactly. (See the example.)
+// A case insensitive match to struct names will be tried if an exact match
+// can't be found.
+//
+// The mapping between TOML values and Go values is loose. That is, there
+// may exist TOML values that cannot be placed into your representation, and
+// there may be parts of your representation that do not correspond to
+// TOML values. This loose mapping can be made stricter by using the IsDefined
+// and/or Undecoded methods on the MetaData returned.
+//
+// This decoder will not handle cyclic types. If a cyclic type is passed,
+// `Decode` will not terminate.
+func Decode(data string, v interface{}) (MetaData, error) {
+	p, err := parse(data)
+	if err != nil {
+		return MetaData{}, err
+	}
+	md := MetaData{
+		p.mapping, p.types, p.ordered,
+		make(map[string]bool, len(p.ordered)), nil,
+	}
+	return md, md.unify(p.mapping, rvalue(v))
+}
+
+// DecodeFile is just like Decode, except it will automatically read the
+// contents of the file at `fpath` and decode it for you.
+func DecodeFile(fpath string, v interface{}) (MetaData, error) {
+	bs, err := ioutil.ReadFile(fpath)
+	if err != nil {
+		return MetaData{}, err
+	}
+	return Decode(string(bs), v)
+}
+
+// DecodeReader is just like Decode, except it will consume all bytes
+// from the reader and decode it for you.
+func DecodeReader(r io.Reader, v interface{}) (MetaData, error) {
+	bs, err := ioutil.ReadAll(r)
+	if err != nil {
+		return MetaData{}, err
+	}
+	return Decode(string(bs), v)
+}
+
+// unify performs a sort of type unification based on the structure of `rv`,
+// which is the client representation.
+//
+// Any type mismatch produces an error. Finding a type that we don't know
+// how to handle produces an unsupported type error.
+func (md *MetaData) unify(data interface{}, rv reflect.Value) error {
+
+	// Special case. Look for a `Primitive` value.
+	if rv.Type() == reflect.TypeOf((*Primitive)(nil)).Elem() {
+		// Save the undecoded data and the key context into the primitive
+		// value.
+		context := make(Key, len(md.context))
+		copy(context, md.context)
+		rv.Set(reflect.ValueOf(Primitive{
+			undecoded: data,
+			context:   context,
+		}))
+		return nil
+	}
+
+	// Special case. Unmarshaler Interface support.
+	if rv.CanAddr() {
+		if v, ok := rv.Addr().Interface().(Unmarshaler); ok {
+			return v.UnmarshalTOML(data)
+		}
+	}
+
+	// Special case. Handle time.Time values specifically.
+	// TODO: Remove this code when we decide to drop support for Go 1.1.
+	// This isn't necessary in Go 1.2 because time.Time satisfies the encoding
+	// interfaces.
+	if rv.Type().AssignableTo(rvalue(time.Time{}).Type()) {
+		return md.unifyDatetime(data, rv)
+	}
+
+	// Special case. Look for a value satisfying the TextUnmarshaler interface.
+	if v, ok := rv.Interface().(TextUnmarshaler); ok {
+		return md.unifyText(data, v)
+	}
+	// BUG(burntsushi)
+	// The behavior here is incorrect whenever a Go type satisfies the
+	// encoding.TextUnmarshaler interface but also corresponds to a TOML
+	// hash or array. In particular, the unmarshaler should only be applied
+	// to primitive TOML values. But at this point, it will be applied to
+	// all kinds of values and produce an incorrect error whenever those values
+	// are hashes or arrays (including arrays of tables).
+
+	k := rv.Kind()
+
+	// laziness
+	if k >= reflect.Int && k <= reflect.Uint64 {
+		return md.unifyInt(data, rv)
+	}
+	switch k {
+	case reflect.Ptr:
+		elem := reflect.New(rv.Type().Elem())
+		err := md.unify(data, reflect.Indirect(elem))
+		if err != nil {
+			return err
+		}
+		rv.Set(elem)
+		return nil
+	case reflect.Struct:
+		return md.unifyStruct(data, rv)
+	case reflect.Map:
+		return md.unifyMap(data, rv)
+	case reflect.Array:
+		return md.unifyArray(data, rv)
+	case reflect.Slice:
+		return md.unifySlice(data, rv)
+	case reflect.String:
+		return md.unifyString(data, rv)
+	case reflect.Bool:
+		return md.unifyBool(data, rv)
+	case reflect.Interface:
+		// we only support empty interfaces.
+		if rv.NumMethod() > 0 {
+			return e("Unsupported type '%s'.", rv.Kind())
+		}
+		return md.unifyAnything(data, rv)
+	case reflect.Float32:
+		fallthrough
+	case reflect.Float64:
+		return md.unifyFloat64(data, rv)
+	}
+	return e("Unsupported type '%s'.", rv.Kind())
+}
+
+func (md *MetaData) unifyStruct(mapping interface{}, rv reflect.Value) error {
+	tmap, ok := mapping.(map[string]interface{})
+	if !ok {
+		return mismatch(rv, "map", mapping)
+	}
+
+	for key, datum := range tmap {
+		var f *field
+		fields := cachedTypeFields(rv.Type())
+		for i := range fields {
+			ff := &fields[i]
+			if ff.name == key {
+				f = ff
+				break
+			}
+			if f == nil && strings.EqualFold(ff.name, key) {
+				f = ff
+			}
+		}
+		if f != nil {
+			subv := rv
+			for _, i := range f.index {
+				subv = indirect(subv.Field(i))
+			}
+			if isUnifiable(subv) {
+				md.decoded[md.context.add(key).String()] = true
+				md.context = append(md.context, key)
+				if err := md.unify(datum, subv); err != nil {
+					return e("Type mismatch for '%s.%s': %s",
+						rv.Type().String(), f.name, err)
+				}
+				md.context = md.context[0 : len(md.context)-1]
+			} else if f.name != "" {
+				// Bad user! No soup for you!
+				return e("Field '%s.%s' is unexported, and therefore cannot "+
+					"be loaded with reflection.", rv.Type().String(), f.name)
+			}
+		}
+	}
+	return nil
+}
+
+func (md *MetaData) unifyMap(mapping interface{}, rv reflect.Value) error {
+	tmap, ok := mapping.(map[string]interface{})
+	if !ok {
+		return badtype("map", mapping)
+	}
+	if rv.IsNil() {
+		rv.Set(reflect.MakeMap(rv.Type()))
+	}
+	for k, v := range tmap {
+		md.decoded[md.context.add(k).String()] = true
+		md.context = append(md.context, k)
+
+		rvkey := indirect(reflect.New(rv.Type().Key()))
+		rvval := reflect.Indirect(reflect.New(rv.Type().Elem()))
+		if err := md.unify(v, rvval); err != nil {
+			return err
+		}
+		md.context = md.context[0 : len(md.context)-1]
+
+		rvkey.SetString(k)
+		rv.SetMapIndex(rvkey, rvval)
+	}
+	return nil
+}
+
+func (md *MetaData) unifyArray(data interface{}, rv reflect.Value) error {
+	datav := reflect.ValueOf(data)
+	if datav.Kind() != reflect.Slice {
+		return badtype("slice", data)
+	}
+	sliceLen := datav.Len()
+	if sliceLen != rv.Len() {
+		return e("expected array length %d; got TOML array of length %d",
+			rv.Len(), sliceLen)
+	}
+	return md.unifySliceArray(datav, rv)
+}
+
+func (md *MetaData) unifySlice(data interface{}, rv reflect.Value) error {
+	datav := reflect.ValueOf(data)
+	if datav.Kind() != reflect.Slice {
+		return badtype("slice", data)
+	}
+	sliceLen := datav.Len()
+	if rv.IsNil() {
+		rv.Set(reflect.MakeSlice(rv.Type(), sliceLen, sliceLen))
+	}
+	return md.unifySliceArray(datav, rv)
+}
+
+func (md *MetaData) unifySliceArray(data, rv reflect.Value) error {
+	sliceLen := data.Len()
+	for i := 0; i < sliceLen; i++ {
+		v := data.Index(i).Interface()
+		sliceval := indirect(rv.Index(i))
+		if err := md.unify(v, sliceval); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (md *MetaData) unifyDatetime(data interface{}, rv reflect.Value) error {
+	if _, ok := data.(time.Time); ok {
+		rv.Set(reflect.ValueOf(data))
+		return nil
+	}
+	return badtype("time.Time", data)
+}
+
+func (md *MetaData) unifyString(data interface{}, rv reflect.Value) error {
+	if s, ok := data.(string); ok {
+		rv.SetString(s)
+		return nil
+	}
+	return badtype("string", data)
+}
+
+func (md *MetaData) unifyFloat64(data interface{}, rv reflect.Value) error {
+	if num, ok := data.(float64); ok {
+		switch rv.Kind() {
+		case reflect.Float32:
+			fallthrough
+		case reflect.Float64:
+			rv.SetFloat(num)
+		default:
+			panic("bug")
+		}
+		return nil
+	}
+	return badtype("float", data)
+}
+
+func (md *MetaData) unifyInt(data interface{}, rv reflect.Value) error {
+	if num, ok := data.(int64); ok {
+		if rv.Kind() >= reflect.Int && rv.Kind() <= reflect.Int64 {
+			switch rv.Kind() {
+			case reflect.Int, reflect.Int64:
+				// No bounds checking necessary.
+			case reflect.Int8:
+				if num < math.MinInt8 || num > math.MaxInt8 {
+					return e("Value '%d' is out of range for int8.", num)
+				}
+			case reflect.Int16:
+				if num < math.MinInt16 || num > math.MaxInt16 {
+					return e("Value '%d' is out of range for int16.", num)
+				}
+			case reflect.Int32:
+				if num < math.MinInt32 || num > math.MaxInt32 {
+					return e("Value '%d' is out of range for int32.", num)
+				}
+			}
+			rv.SetInt(num)
+		} else if rv.Kind() >= reflect.Uint && rv.Kind() <= reflect.Uint64 {
+			unum := uint64(num)
+			switch rv.Kind() {
+			case reflect.Uint, reflect.Uint64:
+				// No bounds checking necessary.
+			case reflect.Uint8:
+				if num < 0 || unum > math.MaxUint8 {
+					return e("Value '%d' is out of range for uint8.", num)
+				}
+			case reflect.Uint16:
+				if num < 0 || unum > math.MaxUint16 {
+					return e("Value '%d' is out of range for uint16.", num)
+				}
+			case reflect.Uint32:
+				if num < 0 || unum > math.MaxUint32 {
+					return e("Value '%d' is out of range for uint32.", num)
+				}
+			}
+			rv.SetUint(unum)
+		} else {
+			panic("unreachable")
+		}
+		return nil
+	}
+	return badtype("integer", data)
+}
+
+func (md *MetaData) unifyBool(data interface{}, rv reflect.Value) error {
+	if b, ok := data.(bool); ok {
+		rv.SetBool(b)
+		return nil
+	}
+	return badtype("boolean", data)
+}
+
+func (md *MetaData) unifyAnything(data interface{}, rv reflect.Value) error {
+	rv.Set(reflect.ValueOf(data))
+	return nil
+}
+
+func (md *MetaData) unifyText(data interface{}, v TextUnmarshaler) error {
+	var s string
+	switch sdata := data.(type) {
+	case TextMarshaler:
+		text, err := sdata.MarshalText()
+		if err != nil {
+			return err
+		}
+		s = string(text)
+	case fmt.Stringer:
+		s = sdata.String()
+	case string:
+		s = sdata
+	case bool:
+		s = fmt.Sprintf("%v", sdata)
+	case int64:
+		s = fmt.Sprintf("%d", sdata)
+	case float64:
+		s = fmt.Sprintf("%f", sdata)
+	default:
+		return badtype("primitive (string-like)", data)
+	}
+	if err := v.UnmarshalText([]byte(s)); err != nil {
+		return err
+	}
+	return nil
+}
+
+// rvalue returns a reflect.Value of `v`. All pointers are resolved.
+func rvalue(v interface{}) reflect.Value {
+	return indirect(reflect.ValueOf(v))
+}
+
+// indirect returns the value pointed to by a pointer.
+// Pointers are followed until the value is not a pointer.
+// New values are allocated for each nil pointer.
+//
+// An exception to this rule is if the value satisfies an interface of
+// interest to us (like encoding.TextUnmarshaler).
+func indirect(v reflect.Value) reflect.Value {
+	if v.Kind() != reflect.Ptr {
+		if v.CanAddr() {
+			pv := v.Addr()
+			if _, ok := pv.Interface().(TextUnmarshaler); ok {
+				return pv
+			}
+		}
+		return v
+	}
+	if v.IsNil() {
+		v.Set(reflect.New(v.Type().Elem()))
+	}
+	return indirect(reflect.Indirect(v))
+}
+
+func isUnifiable(rv reflect.Value) bool {
+	if rv.CanSet() {
+		return true
+	}
+	if _, ok := rv.Interface().(TextUnmarshaler); ok {
+		return true
+	}
+	return false
+}
+
+func badtype(expected string, data interface{}) error {
+	return e("Expected %s but found '%T'.", expected, data)
+}
+
+func mismatch(user reflect.Value, expected string, data interface{}) error {
+	return e("Type mismatch for %s. Expected %s but found '%T'.",
+		user.Type().String(), expected, data)
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/decode_meta.go

@@ -0,0 +1,122 @@
+package toml
+
+import "strings"
+
+// MetaData allows access to meta information about TOML data that may not
+// be inferrable via reflection. In particular, whether a key has been defined
+// and the TOML type of a key.
+type MetaData struct {
+	mapping map[string]interface{}
+	types   map[string]tomlType
+	keys    []Key
+	decoded map[string]bool
+	context Key // Used only during decoding.
+}
+
+// IsDefined returns true if the key given exists in the TOML data. The key
+// should be specified hierarchially. e.g.,
+//
+//	// access the TOML key 'a.b.c'
+//	IsDefined("a", "b", "c")
+//
+// IsDefined will return false if an empty key given. Keys are case sensitive.
+func (md *MetaData) IsDefined(key ...string) bool {
+	if len(key) == 0 {
+		return false
+	}
+
+	var hash map[string]interface{}
+	var ok bool
+	var hashOrVal interface{} = md.mapping
+	for _, k := range key {
+		if hash, ok = hashOrVal.(map[string]interface{}); !ok {
+			return false
+		}
+		if hashOrVal, ok = hash[k]; !ok {
+			return false
+		}
+	}
+	return true
+}
+
+// Type returns a string representation of the type of the key specified.
+//
+// Type will return the empty string if given an empty key or a key that
+// does not exist. Keys are case sensitive.
+func (md *MetaData) Type(key ...string) string {
+	fullkey := strings.Join(key, ".")
+	if typ, ok := md.types[fullkey]; ok {
+		return typ.typeString()
+	}
+	return ""
+}
+
+// Key is the type of any TOML key, including key groups. Use (MetaData).Keys
+// to get values of this type.
+type Key []string
+
+func (k Key) String() string {
+	return strings.Join(k, ".")
+}
+
+func (k Key) maybeQuotedAll() string {
+	var ss []string
+	for i := range k {
+		ss = append(ss, k.maybeQuoted(i))
+	}
+	return strings.Join(ss, ".")
+}
+
+func (k Key) maybeQuoted(i int) string {
+	quote := false
+	for _, c := range k[i] {
+		if !isBareKeyChar(c) {
+			quote = true
+			break
+		}
+	}
+	if quote {
+		return "\"" + strings.Replace(k[i], "\"", "\\\"", -1) + "\""
+	} else {
+		return k[i]
+	}
+}
+
+func (k Key) add(piece string) Key {
+	newKey := make(Key, len(k)+1)
+	copy(newKey, k)
+	newKey[len(k)] = piece
+	return newKey
+}
+
+// Keys returns a slice of every key in the TOML data, including key groups.
+// Each key is itself a slice, where the first element is the top of the
+// hierarchy and the last is the most specific.
+//
+// The list will have the same order as the keys appeared in the TOML data.
+//
+// All keys returned are non-empty.
+func (md *MetaData) Keys() []Key {
+	return md.keys
+}
+
+// Undecoded returns all keys that have not been decoded in the order in which
+// they appear in the original TOML document.
+//
+// This includes keys that haven't been decoded because of a Primitive value.
+// Once the Primitive value is decoded, the keys will be considered decoded.
+//
+// Also note that decoding into an empty interface will result in no decoding,
+// and so no keys will be considered decoded.
+//
+// In this sense, the Undecoded keys correspond to keys in the TOML document
+// that do not have a concrete type in your representation.
+func (md *MetaData) Undecoded() []Key {
+	undecoded := make([]Key, 0, len(md.keys))
+	for _, key := range md.keys {
+		if !md.decoded[key.String()] {
+			undecoded = append(undecoded, key)
+		}
+	}
+	return undecoded
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/decode_test.go

@@ -0,0 +1,950 @@
+package toml
+
+import (
+	"fmt"
+	"log"
+	"reflect"
+	"testing"
+	"time"
+)
+
+func init() {
+	log.SetFlags(0)
+}
+
+func TestDecodeSimple(t *testing.T) {
+	var testSimple = `
+age = 250
+andrew = "gallant"
+kait = "brady"
+now = 1987-07-05T05:45:00Z
+yesOrNo = true
+pi = 3.14
+colors = [
+	["red", "green", "blue"],
+	["cyan", "magenta", "yellow", "black"],
+]
+
+[My.Cats]
+plato = "cat 1"
+cauchy = "cat 2"
+`
+
+	type cats struct {
+		Plato  string
+		Cauchy string
+	}
+	type simple struct {
+		Age     int
+		Colors  [][]string
+		Pi      float64
+		YesOrNo bool
+		Now     time.Time
+		Andrew  string
+		Kait    string
+		My      map[string]cats
+	}
+
+	var val simple
+	_, err := Decode(testSimple, &val)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	now, err := time.Parse("2006-01-02T15:04:05", "1987-07-05T05:45:00")
+	if err != nil {
+		panic(err)
+	}
+	var answer = simple{
+		Age:     250,
+		Andrew:  "gallant",
+		Kait:    "brady",
+		Now:     now,
+		YesOrNo: true,
+		Pi:      3.14,
+		Colors: [][]string{
+			{"red", "green", "blue"},
+			{"cyan", "magenta", "yellow", "black"},
+		},
+		My: map[string]cats{
+			"Cats": cats{Plato: "cat 1", Cauchy: "cat 2"},
+		},
+	}
+	if !reflect.DeepEqual(val, answer) {
+		t.Fatalf("Expected\n-----\n%#v\n-----\nbut got\n-----\n%#v\n",
+			answer, val)
+	}
+}
+
+func TestDecodeEmbedded(t *testing.T) {
+	type Dog struct{ Name string }
+	type Age int
+
+	tests := map[string]struct {
+		input       string
+		decodeInto  interface{}
+		wantDecoded interface{}
+	}{
+		"embedded struct": {
+			input:       `Name = "milton"`,
+			decodeInto:  &struct{ Dog }{},
+			wantDecoded: &struct{ Dog }{Dog{"milton"}},
+		},
+		"embedded non-nil pointer to struct": {
+			input:       `Name = "milton"`,
+			decodeInto:  &struct{ *Dog }{},
+			wantDecoded: &struct{ *Dog }{&Dog{"milton"}},
+		},
+		"embedded nil pointer to struct": {
+			input:       ``,
+			decodeInto:  &struct{ *Dog }{},
+			wantDecoded: &struct{ *Dog }{nil},
+		},
+		"embedded int": {
+			input:       `Age = -5`,
+			decodeInto:  &struct{ Age }{},
+			wantDecoded: &struct{ Age }{-5},
+		},
+	}
+
+	for label, test := range tests {
+		_, err := Decode(test.input, test.decodeInto)
+		if err != nil {
+			t.Fatal(err)
+		}
+		if !reflect.DeepEqual(test.wantDecoded, test.decodeInto) {
+			t.Errorf("%s: want decoded == %+v, got %+v",
+				label, test.wantDecoded, test.decodeInto)
+		}
+	}
+}
+
+func TestTableArrays(t *testing.T) {
+	var tomlTableArrays = `
+[[albums]]
+name = "Born to Run"
+
+  [[albums.songs]]
+  name = "Jungleland"
+
+  [[albums.songs]]
+  name = "Meeting Across the River"
+
+[[albums]]
+name = "Born in the USA"
+
+  [[albums.songs]]
+  name = "Glory Days"
+
+  [[albums.songs]]
+  name = "Dancing in the Dark"
+`
+
+	type Song struct {
+		Name string
+	}
+
+	type Album struct {
+		Name  string
+		Songs []Song
+	}
+
+	type Music struct {
+		Albums []Album
+	}
+
+	expected := Music{[]Album{
+		{"Born to Run", []Song{{"Jungleland"}, {"Meeting Across the River"}}},
+		{"Born in the USA", []Song{{"Glory Days"}, {"Dancing in the Dark"}}},
+	}}
+	var got Music
+	if _, err := Decode(tomlTableArrays, &got); err != nil {
+		t.Fatal(err)
+	}
+	if !reflect.DeepEqual(expected, got) {
+		t.Fatalf("\n%#v\n!=\n%#v\n", expected, got)
+	}
+}
+
+// Case insensitive matching tests.
+// A bit more comprehensive than needed given the current implementation,
+// but implementations change.
+// Probably still missing demonstrations of some ugly corner cases regarding
+// case insensitive matching and multiple fields.
+func TestCase(t *testing.T) {
+	var caseToml = `
+tOpString = "string"
+tOpInt = 1
+tOpFloat = 1.1
+tOpBool = true
+tOpdate = 2006-01-02T15:04:05Z
+tOparray = [ "array" ]
+Match = "i should be in Match only"
+MatcH = "i should be in MatcH only"
+once = "just once"
+[nEst.eD]
+nEstedString = "another string"
+`
+
+	type InsensitiveEd struct {
+		NestedString string
+	}
+
+	type InsensitiveNest struct {
+		Ed InsensitiveEd
+	}
+
+	type Insensitive struct {
+		TopString string
+		TopInt    int
+		TopFloat  float64
+		TopBool   bool
+		TopDate   time.Time
+		TopArray  []string
+		Match     string
+		MatcH     string
+		Once      string
+		OncE      string
+		Nest      InsensitiveNest
+	}
+
+	tme, err := time.Parse(time.RFC3339, time.RFC3339[:len(time.RFC3339)-5])
+	if err != nil {
+		panic(err)
+	}
+	expected := Insensitive{
+		TopString: "string",
+		TopInt:    1,
+		TopFloat:  1.1,
+		TopBool:   true,
+		TopDate:   tme,
+		TopArray:  []string{"array"},
+		MatcH:     "i should be in MatcH only",
+		Match:     "i should be in Match only",
+		Once:      "just once",
+		OncE:      "",
+		Nest: InsensitiveNest{
+			Ed: InsensitiveEd{NestedString: "another string"},
+		},
+	}
+	var got Insensitive
+	if _, err := Decode(caseToml, &got); err != nil {
+		t.Fatal(err)
+	}
+	if !reflect.DeepEqual(expected, got) {
+		t.Fatalf("\n%#v\n!=\n%#v\n", expected, got)
+	}
+}
+
+func TestPointers(t *testing.T) {
+	type Object struct {
+		Type        string
+		Description string
+	}
+
+	type Dict struct {
+		NamedObject map[string]*Object
+		BaseObject  *Object
+		Strptr      *string
+		Strptrs     []*string
+	}
+	s1, s2, s3 := "blah", "abc", "def"
+	expected := &Dict{
+		Strptr:  &s1,
+		Strptrs: []*string{&s2, &s3},
+		NamedObject: map[string]*Object{
+			"foo": {"FOO", "fooooo!!!"},
+			"bar": {"BAR", "ba-ba-ba-ba-barrrr!!!"},
+		},
+		BaseObject: &Object{"BASE", "da base"},
+	}
+
+	ex1 := `
+Strptr = "blah"
+Strptrs = ["abc", "def"]
+
+[NamedObject.foo]
+Type = "FOO"
+Description = "fooooo!!!"
+
+[NamedObject.bar]
+Type = "BAR"
+Description = "ba-ba-ba-ba-barrrr!!!"
+
+[BaseObject]
+Type = "BASE"
+Description = "da base"
+`
+	dict := new(Dict)
+	_, err := Decode(ex1, dict)
+	if err != nil {
+		t.Errorf("Decode error: %v", err)
+	}
+	if !reflect.DeepEqual(expected, dict) {
+		t.Fatalf("\n%#v\n!=\n%#v\n", expected, dict)
+	}
+}
+
+type sphere struct {
+	Center [3]float64
+	Radius float64
+}
+
+func TestDecodeSimpleArray(t *testing.T) {
+	var s1 sphere
+	if _, err := Decode(`center = [0.0, 1.5, 0.0]`, &s1); err != nil {
+		t.Fatal(err)
+	}
+}
+
+func TestDecodeArrayWrongSize(t *testing.T) {
+	var s1 sphere
+	if _, err := Decode(`center = [0.1, 2.3]`, &s1); err == nil {
+		t.Fatal("Expected array type mismatch error")
+	}
+}
+
+func TestDecodeLargeIntoSmallInt(t *testing.T) {
+	type table struct {
+		Value int8
+	}
+	var tab table
+	if _, err := Decode(`value = 500`, &tab); err == nil {
+		t.Fatal("Expected integer out-of-bounds error.")
+	}
+}
+
+func TestDecodeSizedInts(t *testing.T) {
+	type table struct {
+		U8  uint8
+		U16 uint16
+		U32 uint32
+		U64 uint64
+		U   uint
+		I8  int8
+		I16 int16
+		I32 int32
+		I64 int64
+		I   int
+	}
+	answer := table{1, 1, 1, 1, 1, -1, -1, -1, -1, -1}
+	toml := `
+	u8 = 1
+	u16 = 1
+	u32 = 1
+	u64 = 1
+	u = 1
+	i8 = -1
+	i16 = -1
+	i32 = -1
+	i64 = -1
+	i = -1
+	`
+	var tab table
+	if _, err := Decode(toml, &tab); err != nil {
+		t.Fatal(err.Error())
+	}
+	if answer != tab {
+		t.Fatalf("Expected %#v but got %#v", answer, tab)
+	}
+}
+
+func TestUnmarshaler(t *testing.T) {
+
+	var tomlBlob = `
+[dishes.hamboogie]
+name = "Hamboogie with fries"
+price = 10.99
+
+[[dishes.hamboogie.ingredients]]
+name = "Bread Bun"
+
+[[dishes.hamboogie.ingredients]]
+name = "Lettuce"
+
+[[dishes.hamboogie.ingredients]]
+name = "Real Beef Patty"
+
+[[dishes.hamboogie.ingredients]]
+name = "Tomato"
+
+[dishes.eggsalad]
+name = "Egg Salad with rice"
+price = 3.99
+
+[[dishes.eggsalad.ingredients]]
+name = "Egg"
+
+[[dishes.eggsalad.ingredients]]
+name = "Mayo"
+
+[[dishes.eggsalad.ingredients]]
+name = "Rice"
+`
+	m := &menu{}
+	if _, err := Decode(tomlBlob, m); err != nil {
+		log.Fatal(err)
+	}
+
+	if len(m.Dishes) != 2 {
+		t.Log("two dishes should be loaded with UnmarshalTOML()")
+		t.Errorf("expected %d but got %d", 2, len(m.Dishes))
+	}
+
+	eggSalad := m.Dishes["eggsalad"]
+	if _, ok := interface{}(eggSalad).(dish); !ok {
+		t.Errorf("expected a dish")
+	}
+
+	if eggSalad.Name != "Egg Salad with rice" {
+		t.Errorf("expected the dish to be named 'Egg Salad with rice'")
+	}
+
+	if len(eggSalad.Ingredients) != 3 {
+		t.Log("dish should be loaded with UnmarshalTOML()")
+		t.Errorf("expected %d but got %d", 3, len(eggSalad.Ingredients))
+	}
+
+	found := false
+	for _, i := range eggSalad.Ingredients {
+		if i.Name == "Rice" {
+			found = true
+			break
+		}
+	}
+	if !found {
+		t.Error("Rice was not loaded in UnmarshalTOML()")
+	}
+
+	// test on a value - must be passed as *
+	o := menu{}
+	if _, err := Decode(tomlBlob, &o); err != nil {
+		log.Fatal(err)
+	}
+
+}
+
+type menu struct {
+	Dishes map[string]dish
+}
+
+func (m *menu) UnmarshalTOML(p interface{}) error {
+	m.Dishes = make(map[string]dish)
+	data, _ := p.(map[string]interface{})
+	dishes := data["dishes"].(map[string]interface{})
+	for n, v := range dishes {
+		if d, ok := v.(map[string]interface{}); ok {
+			nd := dish{}
+			nd.UnmarshalTOML(d)
+			m.Dishes[n] = nd
+		} else {
+			return fmt.Errorf("not a dish")
+		}
+	}
+	return nil
+}
+
+type dish struct {
+	Name        string
+	Price       float32
+	Ingredients []ingredient
+}
+
+func (d *dish) UnmarshalTOML(p interface{}) error {
+	data, _ := p.(map[string]interface{})
+	d.Name, _ = data["name"].(string)
+	d.Price, _ = data["price"].(float32)
+	ingredients, _ := data["ingredients"].([]map[string]interface{})
+	for _, e := range ingredients {
+		n, _ := interface{}(e).(map[string]interface{})
+		name, _ := n["name"].(string)
+		i := ingredient{name}
+		d.Ingredients = append(d.Ingredients, i)
+	}
+	return nil
+}
+
+type ingredient struct {
+	Name string
+}
+
+func ExampleMetaData_PrimitiveDecode() {
+	var md MetaData
+	var err error
+
+	var tomlBlob = `
+ranking = ["Springsteen", "J Geils"]
+
+[bands.Springsteen]
+started = 1973
+albums = ["Greetings", "WIESS", "Born to Run", "Darkness"]
+
+[bands."J Geils"]
+started = 1970
+albums = ["The J. Geils Band", "Full House", "Blow Your Face Out"]
+`
+
+	type band struct {
+		Started int
+		Albums  []string
+	}
+	type classics struct {
+		Ranking []string
+		Bands   map[string]Primitive
+	}
+
+	// Do the initial decode. Reflection is delayed on Primitive values.
+	var music classics
+	if md, err = Decode(tomlBlob, &music); err != nil {
+		log.Fatal(err)
+	}
+
+	// MetaData still includes information on Primitive values.
+	fmt.Printf("Is `bands.Springsteen` defined? %v\n",
+		md.IsDefined("bands", "Springsteen"))
+
+	// Decode primitive data into Go values.
+	for _, artist := range music.Ranking {
+		// A band is a primitive value, so we need to decode it to get a
+		// real `band` value.
+		primValue := music.Bands[artist]
+
+		var aBand band
+		if err = md.PrimitiveDecode(primValue, &aBand); err != nil {
+			log.Fatal(err)
+		}
+		fmt.Printf("%s started in %d.\n", artist, aBand.Started)
+	}
+	// Check to see if there were any fields left undecoded.
+	// Note that this won't be empty before decoding the Primitive value!
+	fmt.Printf("Undecoded: %q\n", md.Undecoded())
+
+	// Output:
+	// Is `bands.Springsteen` defined? true
+	// Springsteen started in 1973.
+	// J Geils started in 1970.
+	// Undecoded: []
+}
+
+func ExampleDecode() {
+	var tomlBlob = `
+# Some comments.
+[alpha]
+ip = "10.0.0.1"
+
+	[alpha.config]
+	Ports = [ 8001, 8002 ]
+	Location = "Toronto"
+	Created = 1987-07-05T05:45:00Z
+
+[beta]
+ip = "10.0.0.2"
+
+	[beta.config]
+	Ports = [ 9001, 9002 ]
+	Location = "New Jersey"
+	Created = 1887-01-05T05:55:00Z
+`
+
+	type serverConfig struct {
+		Ports    []int
+		Location string
+		Created  time.Time
+	}
+
+	type server struct {
+		IP     string       `toml:"ip"`
+		Config serverConfig `toml:"config"`
+	}
+
+	type servers map[string]server
+
+	var config servers
+	if _, err := Decode(tomlBlob, &config); err != nil {
+		log.Fatal(err)
+	}
+
+	for _, name := range []string{"alpha", "beta"} {
+		s := config[name]
+		fmt.Printf("Server: %s (ip: %s) in %s created on %s\n",
+			name, s.IP, s.Config.Location,
+			s.Config.Created.Format("2006-01-02"))
+		fmt.Printf("Ports: %v\n", s.Config.Ports)
+	}
+
+	// Output:
+	// Server: alpha (ip: 10.0.0.1) in Toronto created on 1987-07-05
+	// Ports: [8001 8002]
+	// Server: beta (ip: 10.0.0.2) in New Jersey created on 1887-01-05
+	// Ports: [9001 9002]
+}
+
+type duration struct {
+	time.Duration
+}
+
+func (d *duration) UnmarshalText(text []byte) error {
+	var err error
+	d.Duration, err = time.ParseDuration(string(text))
+	return err
+}
+
+// Example Unmarshaler shows how to decode TOML strings into your own
+// custom data type.
+func Example_unmarshaler() {
+	blob := `
+[[song]]
+name = "Thunder Road"
+duration = "4m49s"
+
+[[song]]
+name = "Stairway to Heaven"
+duration = "8m03s"
+`
+	type song struct {
+		Name     string
+		Duration duration
+	}
+	type songs struct {
+		Song []song
+	}
+	var favorites songs
+	if _, err := Decode(blob, &favorites); err != nil {
+		log.Fatal(err)
+	}
+
+	// Code to implement the TextUnmarshaler interface for `duration`:
+	//
+	// type duration struct {
+	// 	time.Duration
+	// }
+	//
+	// func (d *duration) UnmarshalText(text []byte) error {
+	// 	var err error
+	// 	d.Duration, err = time.ParseDuration(string(text))
+	// 	return err
+	// }
+
+	for _, s := range favorites.Song {
+		fmt.Printf("%s (%s)\n", s.Name, s.Duration)
+	}
+	// Output:
+	// Thunder Road (4m49s)
+	// Stairway to Heaven (8m3s)
+}
+
+// Example StrictDecoding shows how to detect whether there are keys in the
+// TOML document that weren't decoded into the value given. This is useful
+// for returning an error to the user if they've included extraneous fields
+// in their configuration.
+func Example_strictDecoding() {
+	var blob = `
+key1 = "value1"
+key2 = "value2"
+key3 = "value3"
+`
+	type config struct {
+		Key1 string
+		Key3 string
+	}
+
+	var conf config
+	md, err := Decode(blob, &conf)
+	if err != nil {
+		log.Fatal(err)
+	}
+	fmt.Printf("Undecoded keys: %q\n", md.Undecoded())
+	// Output:
+	// Undecoded keys: ["key2"]
+}
+
+// Example UnmarshalTOML shows how to implement a struct type that knows how to
+// unmarshal itself. The struct must take full responsibility for mapping the
+// values passed into the struct. The method may be used with interfaces in a
+// struct in cases where the actual type is not known until the data is
+// examined.
+func Example_unmarshalTOML() {
+
+	var blob = `
+[[parts]]
+type = "valve"
+id = "valve-1"
+size = 1.2
+rating = 4
+
+[[parts]]
+type = "valve"
+id = "valve-2"
+size = 2.1
+rating = 5
+
+[[parts]]
+type = "pipe"
+id = "pipe-1"
+length = 2.1
+diameter = 12
+
+[[parts]]
+type = "cable"
+id = "cable-1"
+length = 12
+rating = 3.1
+`
+	o := &order{}
+	err := Unmarshal([]byte(blob), o)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	fmt.Println(len(o.parts))
+
+	for _, part := range o.parts {
+		fmt.Println(part.Name())
+	}
+
+	// Code to implement UmarshalJSON.
+
+	// type order struct {
+	// 	// NOTE `order.parts` is a private slice of type `part` which is an
+	// 	// interface and may only be loaded from toml using the
+	// 	// UnmarshalTOML() method of the Umarshaler interface.
+	// 	parts parts
+	// }
+
+	// func (o *order) UnmarshalTOML(data interface{}) error {
+
+	// 	// NOTE the example below contains detailed type casting to show how
+	// 	// the 'data' is retrieved. In operational use, a type cast wrapper
+	// 	// may be prefered e.g.
+	// 	//
+	// 	// func AsMap(v interface{}) (map[string]interface{}, error) {
+	// 	// 		return v.(map[string]interface{})
+	// 	// }
+	// 	//
+	// 	// resulting in:
+	// 	// d, _ := AsMap(data)
+	// 	//
+
+	// 	d, _ := data.(map[string]interface{})
+	// 	parts, _ := d["parts"].([]map[string]interface{})
+
+	// 	for _, p := range parts {
+
+	// 		typ, _ := p["type"].(string)
+	// 		id, _ := p["id"].(string)
+
+	// 		// detect the type of part and handle each case
+	// 		switch p["type"] {
+	// 		case "valve":
+
+	// 			size := float32(p["size"].(float64))
+	// 			rating := int(p["rating"].(int64))
+
+	// 			valve := &valve{
+	// 				Type:   typ,
+	// 				ID:     id,
+	// 				Size:   size,
+	// 				Rating: rating,
+	// 			}
+
+	// 			o.parts = append(o.parts, valve)
+
+	// 		case "pipe":
+
+	// 			length := float32(p["length"].(float64))
+	// 			diameter := int(p["diameter"].(int64))
+
+	// 			pipe := &pipe{
+	// 				Type:     typ,
+	// 				ID:       id,
+	// 				Length:   length,
+	// 				Diameter: diameter,
+	// 			}
+
+	// 			o.parts = append(o.parts, pipe)
+
+	// 		case "cable":
+
+	// 			length := int(p["length"].(int64))
+	// 			rating := float32(p["rating"].(float64))
+
+	// 			cable := &cable{
+	// 				Type:   typ,
+	// 				ID:     id,
+	// 				Length: length,
+	// 				Rating: rating,
+	// 			}
+
+	// 			o.parts = append(o.parts, cable)
+
+	// 		}
+	// 	}
+
+	// 	return nil
+	// }
+
+	// type parts []part
+
+	// type part interface {
+	// 	Name() string
+	// }
+
+	// type valve struct {
+	// 	Type   string
+	// 	ID     string
+	// 	Size   float32
+	// 	Rating int
+	// }
+
+	// func (v *valve) Name() string {
+	// 	return fmt.Sprintf("VALVE: %s", v.ID)
+	// }
+
+	// type pipe struct {
+	// 	Type     string
+	// 	ID       string
+	// 	Length   float32
+	// 	Diameter int
+	// }
+
+	// func (p *pipe) Name() string {
+	// 	return fmt.Sprintf("PIPE: %s", p.ID)
+	// }
+
+	// type cable struct {
+	// 	Type   string
+	// 	ID     string
+	// 	Length int
+	// 	Rating float32
+	// }
+
+	// func (c *cable) Name() string {
+	// 	return fmt.Sprintf("CABLE: %s", c.ID)
+	// }
+
+	// Output:
+	// 4
+	// VALVE: valve-1
+	// VALVE: valve-2
+	// PIPE: pipe-1
+	// CABLE: cable-1
+
+}
+
+type order struct {
+	// NOTE `order.parts` is a private slice of type `part` which is an
+	// interface and may only be loaded from toml using the UnmarshalTOML()
+	// method of the Umarshaler interface.
+	parts parts
+}
+
+func (o *order) UnmarshalTOML(data interface{}) error {
+
+	// NOTE the example below contains detailed type casting to show how
+	// the 'data' is retrieved. In operational use, a type cast wrapper
+	// may be prefered e.g.
+	//
+	// func AsMap(v interface{}) (map[string]interface{}, error) {
+	// 		return v.(map[string]interface{})
+	// }
+	//
+	// resulting in:
+	// d, _ := AsMap(data)
+	//
+
+	d, _ := data.(map[string]interface{})
+	parts, _ := d["parts"].([]map[string]interface{})
+
+	for _, p := range parts {
+
+		typ, _ := p["type"].(string)
+		id, _ := p["id"].(string)
+
+		// detect the type of part and handle each case
+		switch p["type"] {
+		case "valve":
+
+			size := float32(p["size"].(float64))
+			rating := int(p["rating"].(int64))
+
+			valve := &valve{
+				Type:   typ,
+				ID:     id,
+				Size:   size,
+				Rating: rating,
+			}
+
+			o.parts = append(o.parts, valve)
+
+		case "pipe":
+
+			length := float32(p["length"].(float64))
+			diameter := int(p["diameter"].(int64))
+
+			pipe := &pipe{
+				Type:     typ,
+				ID:       id,
+				Length:   length,
+				Diameter: diameter,
+			}
+
+			o.parts = append(o.parts, pipe)
+
+		case "cable":
+
+			length := int(p["length"].(int64))
+			rating := float32(p["rating"].(float64))
+
+			cable := &cable{
+				Type:   typ,
+				ID:     id,
+				Length: length,
+				Rating: rating,
+			}
+
+			o.parts = append(o.parts, cable)
+
+		}
+	}
+
+	return nil
+}
+
+type parts []part
+
+type part interface {
+	Name() string
+}
+
+type valve struct {
+	Type   string
+	ID     string
+	Size   float32
+	Rating int
+}
+
+func (v *valve) Name() string {
+	return fmt.Sprintf("VALVE: %s", v.ID)
+}
+
+type pipe struct {
+	Type     string
+	ID       string
+	Length   float32
+	Diameter int
+}
+
+func (p *pipe) Name() string {
+	return fmt.Sprintf("PIPE: %s", p.ID)
+}
+
+type cable struct {
+	Type   string
+	ID     string
+	Length int
+	Rating float32
+}
+
+func (c *cable) Name() string {
+	return fmt.Sprintf("CABLE: %s", c.ID)
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/doc.go

@@ -0,0 +1,27 @@
+/*
+Package toml provides facilities for decoding and encoding TOML configuration
+files via reflection. There is also support for delaying decoding with
+the Primitive type, and querying the set of keys in a TOML document with the
+MetaData type.
+
+The specification implemented: https://github.com/mojombo/toml
+
+The sub-command github.com/BurntSushi/toml/cmd/tomlv can be used to verify
+whether a file is a valid TOML document. It can also be used to print the
+type of each key in a TOML document.
+
+Testing
+
+There are two important types of tests used for this package. The first is
+contained inside '*_test.go' files and uses the standard Go unit testing
+framework. These tests are primarily devoted to holistically testing the
+decoder and encoder.
+
+The second type of testing is used to verify the implementation's adherence
+to the TOML specification. These tests have been factored into their own
+project: https://github.com/BurntSushi/toml-test
+
+The reason the tests are in a separate project is so that they can be used by
+any implementation of TOML. Namely, it is language agnostic.
+*/
+package toml

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/encode.go

@@ -0,0 +1,496 @@
+package toml
+
+import (
+	"bufio"
+	"errors"
+	"fmt"
+	"io"
+	"reflect"
+	"sort"
+	"strconv"
+	"strings"
+	"time"
+)
+
+type tomlEncodeError struct{ error }
+
+var (
+	errArrayMixedElementTypes = errors.New(
+		"can't encode array with mixed element types")
+	errArrayNilElement = errors.New(
+		"can't encode array with nil element")
+	errNonString = errors.New(
+		"can't encode a map with non-string key type")
+	errAnonNonStruct = errors.New(
+		"can't encode an anonymous field that is not a struct")
+	errArrayNoTable = errors.New(
+		"TOML array element can't contain a table")
+	errNoKey = errors.New(
+		"top-level values must be a Go map or struct")
+	errAnything = errors.New("") // used in testing
+)
+
+var quotedReplacer = strings.NewReplacer(
+	"\t", "\\t",
+	"\n", "\\n",
+	"\r", "\\r",
+	"\"", "\\\"",
+	"\\", "\\\\",
+)
+
+// Encoder controls the encoding of Go values to a TOML document to some
+// io.Writer.
+//
+// The indentation level can be controlled with the Indent field.
+type Encoder struct {
+	// A single indentation level. By default it is two spaces.
+	Indent string
+
+	// hasWritten is whether we have written any output to w yet.
+	hasWritten bool
+	w          *bufio.Writer
+}
+
+// NewEncoder returns a TOML encoder that encodes Go values to the io.Writer
+// given. By default, a single indentation level is 2 spaces.
+func NewEncoder(w io.Writer) *Encoder {
+	return &Encoder{
+		w:      bufio.NewWriter(w),
+		Indent: "  ",
+	}
+}
+
+// Encode writes a TOML representation of the Go value to the underlying
+// io.Writer. If the value given cannot be encoded to a valid TOML document,
+// then an error is returned.
+//
+// The mapping between Go values and TOML values should be precisely the same
+// as for the Decode* functions. Similarly, the TextMarshaler interface is
+// supported by encoding the resulting bytes as strings. (If you want to write
+// arbitrary binary data then you will need to use something like base64 since
+// TOML does not have any binary types.)
+//
+// When encoding TOML hashes (i.e., Go maps or structs), keys without any
+// sub-hashes are encoded first.
+//
+// If a Go map is encoded, then its keys are sorted alphabetically for
+// deterministic output. More control over this behavior may be provided if
+// there is demand for it.
+//
+// Encoding Go values without a corresponding TOML representation---like map
+// types with non-string keys---will cause an error to be returned. Similarly
+// for mixed arrays/slices, arrays/slices with nil elements, embedded
+// non-struct types and nested slices containing maps or structs.
+// (e.g., [][]map[string]string is not allowed but []map[string]string is OK
+// and so is []map[string][]string.)
+func (enc *Encoder) Encode(v interface{}) error {
+	rv := eindirect(reflect.ValueOf(v))
+	if err := enc.safeEncode(Key([]string{}), rv); err != nil {
+		return err
+	}
+	return enc.w.Flush()
+}
+
+func (enc *Encoder) safeEncode(key Key, rv reflect.Value) (err error) {
+	defer func() {
+		if r := recover(); r != nil {
+			if terr, ok := r.(tomlEncodeError); ok {
+				err = terr.error
+				return
+			}
+			panic(r)
+		}
+	}()
+	enc.encode(key, rv)
+	return nil
+}
+
+func (enc *Encoder) encode(key Key, rv reflect.Value) {
+	// Special case. Time needs to be in ISO8601 format.
+	// Special case. If we can marshal the type to text, then we used that.
+	// Basically, this prevents the encoder for handling these types as
+	// generic structs (or whatever the underlying type of a TextMarshaler is).
+	switch rv.Interface().(type) {
+	case time.Time, TextMarshaler:
+		enc.keyEqElement(key, rv)
+		return
+	}
+
+	k := rv.Kind()
+	switch k {
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32,
+		reflect.Int64,
+		reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32,
+		reflect.Uint64,
+		reflect.Float32, reflect.Float64, reflect.String, reflect.Bool:
+		enc.keyEqElement(key, rv)
+	case reflect.Array, reflect.Slice:
+		if typeEqual(tomlArrayHash, tomlTypeOfGo(rv)) {
+			enc.eArrayOfTables(key, rv)
+		} else {
+			enc.keyEqElement(key, rv)
+		}
+	case reflect.Interface:
+		if rv.IsNil() {
+			return
+		}
+		enc.encode(key, rv.Elem())
+	case reflect.Map:
+		if rv.IsNil() {
+			return
+		}
+		enc.eTable(key, rv)
+	case reflect.Ptr:
+		if rv.IsNil() {
+			return
+		}
+		enc.encode(key, rv.Elem())
+	case reflect.Struct:
+		enc.eTable(key, rv)
+	default:
+		panic(e("Unsupported type for key '%s': %s", key, k))
+	}
+}
+
+// eElement encodes any value that can be an array element (primitives and
+// arrays).
+func (enc *Encoder) eElement(rv reflect.Value) {
+	switch v := rv.Interface().(type) {
+	case time.Time:
+		// Special case time.Time as a primitive. Has to come before
+		// TextMarshaler below because time.Time implements
+		// encoding.TextMarshaler, but we need to always use UTC.
+		enc.wf(v.In(time.FixedZone("UTC", 0)).Format("2006-01-02T15:04:05Z"))
+		return
+	case TextMarshaler:
+		// Special case. Use text marshaler if it's available for this value.
+		if s, err := v.MarshalText(); err != nil {
+			encPanic(err)
+		} else {
+			enc.writeQuoted(string(s))
+		}
+		return
+	}
+	switch rv.Kind() {
+	case reflect.Bool:
+		enc.wf(strconv.FormatBool(rv.Bool()))
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32,
+		reflect.Int64:
+		enc.wf(strconv.FormatInt(rv.Int(), 10))
+	case reflect.Uint, reflect.Uint8, reflect.Uint16,
+		reflect.Uint32, reflect.Uint64:
+		enc.wf(strconv.FormatUint(rv.Uint(), 10))
+	case reflect.Float32:
+		enc.wf(floatAddDecimal(strconv.FormatFloat(rv.Float(), 'f', -1, 32)))
+	case reflect.Float64:
+		enc.wf(floatAddDecimal(strconv.FormatFloat(rv.Float(), 'f', -1, 64)))
+	case reflect.Array, reflect.Slice:
+		enc.eArrayOrSliceElement(rv)
+	case reflect.Interface:
+		enc.eElement(rv.Elem())
+	case reflect.String:
+		enc.writeQuoted(rv.String())
+	default:
+		panic(e("Unexpected primitive type: %s", rv.Kind()))
+	}
+}
+
+// By the TOML spec, all floats must have a decimal with at least one
+// number on either side.
+func floatAddDecimal(fstr string) string {
+	if !strings.Contains(fstr, ".") {
+		return fstr + ".0"
+	}
+	return fstr
+}
+
+func (enc *Encoder) writeQuoted(s string) {
+	enc.wf("\"%s\"", quotedReplacer.Replace(s))
+}
+
+func (enc *Encoder) eArrayOrSliceElement(rv reflect.Value) {
+	length := rv.Len()
+	enc.wf("[")
+	for i := 0; i < length; i++ {
+		elem := rv.Index(i)
+		enc.eElement(elem)
+		if i != length-1 {
+			enc.wf(", ")
+		}
+	}
+	enc.wf("]")
+}
+
+func (enc *Encoder) eArrayOfTables(key Key, rv reflect.Value) {
+	if len(key) == 0 {
+		encPanic(errNoKey)
+	}
+	for i := 0; i < rv.Len(); i++ {
+		trv := rv.Index(i)
+		if isNil(trv) {
+			continue
+		}
+		panicIfInvalidKey(key)
+		enc.newline()
+		enc.wf("%s[[%s]]", enc.indentStr(key), key.maybeQuotedAll())
+		enc.newline()
+		enc.eMapOrStruct(key, trv)
+	}
+}
+
+func (enc *Encoder) eTable(key Key, rv reflect.Value) {
+	panicIfInvalidKey(key)
+	if len(key) == 1 {
+		// Output an extra new line between top-level tables.
+		// (The newline isn't written if nothing else has been written though.)
+		enc.newline()
+	}
+	if len(key) > 0 {
+		enc.wf("%s[%s]", enc.indentStr(key), key.maybeQuotedAll())
+		enc.newline()
+	}
+	enc.eMapOrStruct(key, rv)
+}
+
+func (enc *Encoder) eMapOrStruct(key Key, rv reflect.Value) {
+	switch rv := eindirect(rv); rv.Kind() {
+	case reflect.Map:
+		enc.eMap(key, rv)
+	case reflect.Struct:
+		enc.eStruct(key, rv)
+	default:
+		panic("eTable: unhandled reflect.Value Kind: " + rv.Kind().String())
+	}
+}
+
+func (enc *Encoder) eMap(key Key, rv reflect.Value) {
+	rt := rv.Type()
+	if rt.Key().Kind() != reflect.String {
+		encPanic(errNonString)
+	}
+
+	// Sort keys so that we have deterministic output. And write keys directly
+	// underneath this key first, before writing sub-structs or sub-maps.
+	var mapKeysDirect, mapKeysSub []string
+	for _, mapKey := range rv.MapKeys() {
+		k := mapKey.String()
+		if typeIsHash(tomlTypeOfGo(rv.MapIndex(mapKey))) {
+			mapKeysSub = append(mapKeysSub, k)
+		} else {
+			mapKeysDirect = append(mapKeysDirect, k)
+		}
+	}
+
+	var writeMapKeys = func(mapKeys []string) {
+		sort.Strings(mapKeys)
+		for _, mapKey := range mapKeys {
+			mrv := rv.MapIndex(reflect.ValueOf(mapKey))
+			if isNil(mrv) {
+				// Don't write anything for nil fields.
+				continue
+			}
+			enc.encode(key.add(mapKey), mrv)
+		}
+	}
+	writeMapKeys(mapKeysDirect)
+	writeMapKeys(mapKeysSub)
+}
+
+func (enc *Encoder) eStruct(key Key, rv reflect.Value) {
+	// Write keys for fields directly under this key first, because if we write
+	// a field that creates a new table, then all keys under it will be in that
+	// table (not the one we're writing here).
+	rt := rv.Type()
+	var fieldsDirect, fieldsSub [][]int
+	var addFields func(rt reflect.Type, rv reflect.Value, start []int)
+	addFields = func(rt reflect.Type, rv reflect.Value, start []int) {
+		for i := 0; i < rt.NumField(); i++ {
+			f := rt.Field(i)
+			// skip unexporded fields
+			if f.PkgPath != "" {
+				continue
+			}
+			frv := rv.Field(i)
+			if f.Anonymous {
+				frv := eindirect(frv)
+				t := frv.Type()
+				if t.Kind() != reflect.Struct {
+					encPanic(errAnonNonStruct)
+				}
+				addFields(t, frv, f.Index)
+			} else if typeIsHash(tomlTypeOfGo(frv)) {
+				fieldsSub = append(fieldsSub, append(start, f.Index...))
+			} else {
+				fieldsDirect = append(fieldsDirect, append(start, f.Index...))
+			}
+		}
+	}
+	addFields(rt, rv, nil)
+
+	var writeFields = func(fields [][]int) {
+		for _, fieldIndex := range fields {
+			sft := rt.FieldByIndex(fieldIndex)
+			sf := rv.FieldByIndex(fieldIndex)
+			if isNil(sf) {
+				// Don't write anything for nil fields.
+				continue
+			}
+
+			keyName := sft.Tag.Get("toml")
+			if keyName == "-" {
+				continue
+			}
+			if keyName == "" {
+				keyName = sft.Name
+			}
+			enc.encode(key.add(keyName), sf)
+		}
+	}
+	writeFields(fieldsDirect)
+	writeFields(fieldsSub)
+}
+
+// tomlTypeName returns the TOML type name of the Go value's type. It is
+// used to determine whether the types of array elements are mixed (which is
+// forbidden). If the Go value is nil, then it is illegal for it to be an array
+// element, and valueIsNil is returned as true.
+
+// Returns the TOML type of a Go value. The type may be `nil`, which means
+// no concrete TOML type could be found.
+func tomlTypeOfGo(rv reflect.Value) tomlType {
+	if isNil(rv) || !rv.IsValid() {
+		return nil
+	}
+	switch rv.Kind() {
+	case reflect.Bool:
+		return tomlBool
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32,
+		reflect.Int64,
+		reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32,
+		reflect.Uint64:
+		return tomlInteger
+	case reflect.Float32, reflect.Float64:
+		return tomlFloat
+	case reflect.Array, reflect.Slice:
+		if typeEqual(tomlHash, tomlArrayType(rv)) {
+			return tomlArrayHash
+		} else {
+			return tomlArray
+		}
+	case reflect.Ptr, reflect.Interface:
+		return tomlTypeOfGo(rv.Elem())
+	case reflect.String:
+		return tomlString
+	case reflect.Map:
+		return tomlHash
+	case reflect.Struct:
+		switch rv.Interface().(type) {
+		case time.Time:
+			return tomlDatetime
+		case TextMarshaler:
+			return tomlString
+		default:
+			return tomlHash
+		}
+	default:
+		panic("unexpected reflect.Kind: " + rv.Kind().String())
+	}
+}
+
+// tomlArrayType returns the element type of a TOML array. The type returned
+// may be nil if it cannot be determined (e.g., a nil slice or a zero length
+// slize). This function may also panic if it finds a type that cannot be
+// expressed in TOML (such as nil elements, heterogeneous arrays or directly
+// nested arrays of tables).
+func tomlArrayType(rv reflect.Value) tomlType {
+	if isNil(rv) || !rv.IsValid() || rv.Len() == 0 {
+		return nil
+	}
+	firstType := tomlTypeOfGo(rv.Index(0))
+	if firstType == nil {
+		encPanic(errArrayNilElement)
+	}
+
+	rvlen := rv.Len()
+	for i := 1; i < rvlen; i++ {
+		elem := rv.Index(i)
+		switch elemType := tomlTypeOfGo(elem); {
+		case elemType == nil:
+			encPanic(errArrayNilElement)
+		case !typeEqual(firstType, elemType):
+			encPanic(errArrayMixedElementTypes)
+		}
+	}
+	// If we have a nested array, then we must make sure that the nested
+	// array contains ONLY primitives.
+	// This checks arbitrarily nested arrays.
+	if typeEqual(firstType, tomlArray) || typeEqual(firstType, tomlArrayHash) {
+		nest := tomlArrayType(eindirect(rv.Index(0)))
+		if typeEqual(nest, tomlHash) || typeEqual(nest, tomlArrayHash) {
+			encPanic(errArrayNoTable)
+		}
+	}
+	return firstType
+}
+
+func (enc *Encoder) newline() {
+	if enc.hasWritten {
+		enc.wf("\n")
+	}
+}
+
+func (enc *Encoder) keyEqElement(key Key, val reflect.Value) {
+	if len(key) == 0 {
+		encPanic(errNoKey)
+	}
+	panicIfInvalidKey(key)
+	enc.wf("%s%s = ", enc.indentStr(key), key.maybeQuoted(len(key)-1))
+	enc.eElement(val)
+	enc.newline()
+}
+
+func (enc *Encoder) wf(format string, v ...interface{}) {
+	if _, err := fmt.Fprintf(enc.w, format, v...); err != nil {
+		encPanic(err)
+	}
+	enc.hasWritten = true
+}
+
+func (enc *Encoder) indentStr(key Key) string {
+	return strings.Repeat(enc.Indent, len(key)-1)
+}
+
+func encPanic(err error) {
+	panic(tomlEncodeError{err})
+}
+
+func eindirect(v reflect.Value) reflect.Value {
+	switch v.Kind() {
+	case reflect.Ptr, reflect.Interface:
+		return eindirect(v.Elem())
+	default:
+		return v
+	}
+}
+
+func isNil(rv reflect.Value) bool {
+	switch rv.Kind() {
+	case reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice:
+		return rv.IsNil()
+	default:
+		return false
+	}
+}
+
+func panicIfInvalidKey(key Key) {
+	for _, k := range key {
+		if len(k) == 0 {
+			encPanic(e("Key '%s' is not a valid table name. Key names "+
+				"cannot be empty.", key.maybeQuotedAll()))
+		}
+	}
+}
+
+func isValidKeyName(s string) bool {
+	return len(s) != 0
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/encode_test.go

@@ -0,0 +1,506 @@
+package toml
+
+import (
+	"bytes"
+	"fmt"
+	"log"
+	"net"
+	"testing"
+	"time"
+)
+
+func TestEncodeRoundTrip(t *testing.T) {
+	type Config struct {
+		Age        int
+		Cats       []string
+		Pi         float64
+		Perfection []int
+		DOB        time.Time
+		Ipaddress  net.IP
+	}
+
+	var inputs = Config{
+		13,
+		[]string{"one", "two", "three"},
+		3.145,
+		[]int{11, 2, 3, 4},
+		time.Now(),
+		net.ParseIP("192.168.59.254"),
+	}
+
+	var firstBuffer bytes.Buffer
+	e := NewEncoder(&firstBuffer)
+	err := e.Encode(inputs)
+	if err != nil {
+		t.Fatal(err)
+	}
+	var outputs Config
+	if _, err := Decode(firstBuffer.String(), &outputs); err != nil {
+		log.Printf("Could not decode:\n-----\n%s\n-----\n",
+			firstBuffer.String())
+		t.Fatal(err)
+	}
+
+	// could test each value individually, but I'm lazy
+	var secondBuffer bytes.Buffer
+	e2 := NewEncoder(&secondBuffer)
+	err = e2.Encode(outputs)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if firstBuffer.String() != secondBuffer.String() {
+		t.Error(
+			firstBuffer.String(),
+			"\n\n is not identical to\n\n",
+			secondBuffer.String())
+	}
+}
+
+// XXX(burntsushi)
+// I think these tests probably should be removed. They are good, but they
+// ought to be obsolete by toml-test.
+func TestEncode(t *testing.T) {
+	type Embedded struct {
+		Int int `toml:"_int"`
+	}
+	type NonStruct int
+
+	date := time.Date(2014, 5, 11, 20, 30, 40, 0, time.FixedZone("IST", 3600))
+	dateStr := "2014-05-11T19:30:40Z"
+
+	tests := map[string]struct {
+		input      interface{}
+		wantOutput string
+		wantError  error
+	}{
+		"bool field": {
+			input: struct {
+				BoolTrue  bool
+				BoolFalse bool
+			}{true, false},
+			wantOutput: "BoolTrue = true\nBoolFalse = false\n",
+		},
+		"int fields": {
+			input: struct {
+				Int   int
+				Int8  int8
+				Int16 int16
+				Int32 int32
+				Int64 int64
+			}{1, 2, 3, 4, 5},
+			wantOutput: "Int = 1\nInt8 = 2\nInt16 = 3\nInt32 = 4\nInt64 = 5\n",
+		},
+		"uint fields": {
+			input: struct {
+				Uint   uint
+				Uint8  uint8
+				Uint16 uint16
+				Uint32 uint32
+				Uint64 uint64
+			}{1, 2, 3, 4, 5},
+			wantOutput: "Uint = 1\nUint8 = 2\nUint16 = 3\nUint32 = 4" +
+				"\nUint64 = 5\n",
+		},
+		"float fields": {
+			input: struct {
+				Float32 float32
+				Float64 float64
+			}{1.5, 2.5},
+			wantOutput: "Float32 = 1.5\nFloat64 = 2.5\n",
+		},
+		"string field": {
+			input:      struct{ String string }{"foo"},
+			wantOutput: "String = \"foo\"\n",
+		},
+		"string field and unexported field": {
+			input: struct {
+				String     string
+				unexported int
+			}{"foo", 0},
+			wantOutput: "String = \"foo\"\n",
+		},
+		"datetime field in UTC": {
+			input:      struct{ Date time.Time }{date},
+			wantOutput: fmt.Sprintf("Date = %s\n", dateStr),
+		},
+		"datetime field as primitive": {
+			// Using a map here to fail if isStructOrMap() returns true for
+			// time.Time.
+			input: map[string]interface{}{
+				"Date": date,
+				"Int":  1,
+			},
+			wantOutput: fmt.Sprintf("Date = %s\nInt = 1\n", dateStr),
+		},
+		"array fields": {
+			input: struct {
+				IntArray0 [0]int
+				IntArray3 [3]int
+			}{[0]int{}, [3]int{1, 2, 3}},
+			wantOutput: "IntArray0 = []\nIntArray3 = [1, 2, 3]\n",
+		},
+		"slice fields": {
+			input: struct{ IntSliceNil, IntSlice0, IntSlice3 []int }{
+				nil, []int{}, []int{1, 2, 3},
+			},
+			wantOutput: "IntSlice0 = []\nIntSlice3 = [1, 2, 3]\n",
+		},
+		"datetime slices": {
+			input: struct{ DatetimeSlice []time.Time }{
+				[]time.Time{date, date},
+			},
+			wantOutput: fmt.Sprintf("DatetimeSlice = [%s, %s]\n",
+				dateStr, dateStr),
+		},
+		"nested arrays and slices": {
+			input: struct {
+				SliceOfArrays         [][2]int
+				ArrayOfSlices         [2][]int
+				SliceOfArraysOfSlices [][2][]int
+				ArrayOfSlicesOfArrays [2][][2]int
+				SliceOfMixedArrays    [][2]interface{}
+				ArrayOfMixedSlices    [2][]interface{}
+			}{
+				[][2]int{{1, 2}, {3, 4}},
+				[2][]int{{1, 2}, {3, 4}},
+				[][2][]int{
+					{
+						{1, 2}, {3, 4},
+					},
+					{
+						{5, 6}, {7, 8},
+					},
+				},
+				[2][][2]int{
+					{
+						{1, 2}, {3, 4},
+					},
+					{
+						{5, 6}, {7, 8},
+					},
+				},
+				[][2]interface{}{
+					{1, 2}, {"a", "b"},
+				},
+				[2][]interface{}{
+					{1, 2}, {"a", "b"},
+				},
+			},
+			wantOutput: `SliceOfArrays = [[1, 2], [3, 4]]
+ArrayOfSlices = [[1, 2], [3, 4]]
+SliceOfArraysOfSlices = [[[1, 2], [3, 4]], [[5, 6], [7, 8]]]
+ArrayOfSlicesOfArrays = [[[1, 2], [3, 4]], [[5, 6], [7, 8]]]
+SliceOfMixedArrays = [[1, 2], ["a", "b"]]
+ArrayOfMixedSlices = [[1, 2], ["a", "b"]]
+`,
+		},
+		"empty slice": {
+			input:      struct{ Empty []interface{} }{[]interface{}{}},
+			wantOutput: "Empty = []\n",
+		},
+		"(error) slice with element type mismatch (string and integer)": {
+			input:     struct{ Mixed []interface{} }{[]interface{}{1, "a"}},
+			wantError: errArrayMixedElementTypes,
+		},
+		"(error) slice with element type mismatch (integer and float)": {
+			input:     struct{ Mixed []interface{} }{[]interface{}{1, 2.5}},
+			wantError: errArrayMixedElementTypes,
+		},
+		"slice with elems of differing Go types, same TOML types": {
+			input: struct {
+				MixedInts   []interface{}
+				MixedFloats []interface{}
+			}{
+				[]interface{}{
+					int(1), int8(2), int16(3), int32(4), int64(5),
+					uint(1), uint8(2), uint16(3), uint32(4), uint64(5),
+				},
+				[]interface{}{float32(1.5), float64(2.5)},
+			},
+			wantOutput: "MixedInts = [1, 2, 3, 4, 5, 1, 2, 3, 4, 5]\n" +
+				"MixedFloats = [1.5, 2.5]\n",
+		},
+		"(error) slice w/ element type mismatch (one is nested array)": {
+			input: struct{ Mixed []interface{} }{
+				[]interface{}{1, []interface{}{2}},
+			},
+			wantError: errArrayMixedElementTypes,
+		},
+		"(error) slice with 1 nil element": {
+			input:     struct{ NilElement1 []interface{} }{[]interface{}{nil}},
+			wantError: errArrayNilElement,
+		},
+		"(error) slice with 1 nil element (and other non-nil elements)": {
+			input: struct{ NilElement []interface{} }{
+				[]interface{}{1, nil},
+			},
+			wantError: errArrayNilElement,
+		},
+		"simple map": {
+			input:      map[string]int{"a": 1, "b": 2},
+			wantOutput: "a = 1\nb = 2\n",
+		},
+		"map with interface{} value type": {
+			input:      map[string]interface{}{"a": 1, "b": "c"},
+			wantOutput: "a = 1\nb = \"c\"\n",
+		},
+		"map with interface{} value type, some of which are structs": {
+			input: map[string]interface{}{
+				"a": struct{ Int int }{2},
+				"b": 1,
+			},
+			wantOutput: "b = 1\n\n[a]\n  Int = 2\n",
+		},
+		"nested map": {
+			input: map[string]map[string]int{
+				"a": {"b": 1},
+				"c": {"d": 2},
+			},
+			wantOutput: "[a]\n  b = 1\n\n[c]\n  d = 2\n",
+		},
+		"nested struct": {
+			input: struct{ Struct struct{ Int int } }{
+				struct{ Int int }{1},
+			},
+			wantOutput: "[Struct]\n  Int = 1\n",
+		},
+		"nested struct and non-struct field": {
+			input: struct {
+				Struct struct{ Int int }
+				Bool   bool
+			}{struct{ Int int }{1}, true},
+			wantOutput: "Bool = true\n\n[Struct]\n  Int = 1\n",
+		},
+		"2 nested structs": {
+			input: struct{ Struct1, Struct2 struct{ Int int } }{
+				struct{ Int int }{1}, struct{ Int int }{2},
+			},
+			wantOutput: "[Struct1]\n  Int = 1\n\n[Struct2]\n  Int = 2\n",
+		},
+		"deeply nested structs": {
+			input: struct {
+				Struct1, Struct2 struct{ Struct3 *struct{ Int int } }
+			}{
+				struct{ Struct3 *struct{ Int int } }{&struct{ Int int }{1}},
+				struct{ Struct3 *struct{ Int int } }{nil},
+			},
+			wantOutput: "[Struct1]\n  [Struct1.Struct3]\n    Int = 1" +
+				"\n\n[Struct2]\n",
+		},
+		"nested struct with nil struct elem": {
+			input: struct {
+				Struct struct{ Inner *struct{ Int int } }
+			}{
+				struct{ Inner *struct{ Int int } }{nil},
+			},
+			wantOutput: "[Struct]\n",
+		},
+		"nested struct with no fields": {
+			input: struct {
+				Struct struct{ Inner struct{} }
+			}{
+				struct{ Inner struct{} }{struct{}{}},
+			},
+			wantOutput: "[Struct]\n  [Struct.Inner]\n",
+		},
+		"struct with tags": {
+			input: struct {
+				Struct struct {
+					Int int `toml:"_int"`
+				} `toml:"_struct"`
+				Bool bool `toml:"_bool"`
+			}{
+				struct {
+					Int int `toml:"_int"`
+				}{1}, true,
+			},
+			wantOutput: "_bool = true\n\n[_struct]\n  _int = 1\n",
+		},
+		"embedded struct": {
+			input:      struct{ Embedded }{Embedded{1}},
+			wantOutput: "_int = 1\n",
+		},
+		"embedded *struct": {
+			input:      struct{ *Embedded }{&Embedded{1}},
+			wantOutput: "_int = 1\n",
+		},
+		"nested embedded struct": {
+			input: struct {
+				Struct struct{ Embedded } `toml:"_struct"`
+			}{struct{ Embedded }{Embedded{1}}},
+			wantOutput: "[_struct]\n  _int = 1\n",
+		},
+		"nested embedded *struct": {
+			input: struct {
+				Struct struct{ *Embedded } `toml:"_struct"`
+			}{struct{ *Embedded }{&Embedded{1}}},
+			wantOutput: "[_struct]\n  _int = 1\n",
+		},
+		"array of tables": {
+			input: struct {
+				Structs []*struct{ Int int } `toml:"struct"`
+			}{
+				[]*struct{ Int int }{{1}, {3}},
+			},
+			wantOutput: "[[struct]]\n  Int = 1\n\n[[struct]]\n  Int = 3\n",
+		},
+		"array of tables order": {
+			input: map[string]interface{}{
+				"map": map[string]interface{}{
+					"zero": 5,
+					"arr": []map[string]int{
+						map[string]int{
+							"friend": 5,
+						},
+					},
+				},
+			},
+			wantOutput: "[map]\n  zero = 5\n\n  [[map.arr]]\n    friend = 5\n",
+		},
+		"(error) top-level slice": {
+			input:     []struct{ Int int }{{1}, {2}, {3}},
+			wantError: errNoKey,
+		},
+		"(error) slice of slice": {
+			input: struct {
+				Slices [][]struct{ Int int }
+			}{
+				[][]struct{ Int int }{{{1}}, {{2}}, {{3}}},
+			},
+			wantError: errArrayNoTable,
+		},
+		"(error) map no string key": {
+			input:     map[int]string{1: ""},
+			wantError: errNonString,
+		},
+		"(error) anonymous non-struct": {
+			input:     struct{ NonStruct }{5},
+			wantError: errAnonNonStruct,
+		},
+		"(error) empty key name": {
+			input:     map[string]int{"": 1},
+			wantError: errAnything,
+		},
+		"(error) empty map name": {
+			input: map[string]interface{}{
+				"": map[string]int{"v": 1},
+			},
+			wantError: errAnything,
+		},
+	}
+	for label, test := range tests {
+		encodeExpected(t, label, test.input, test.wantOutput, test.wantError)
+	}
+}
+
+func TestEncodeNestedTableArrays(t *testing.T) {
+	type song struct {
+		Name string `toml:"name"`
+	}
+	type album struct {
+		Name  string `toml:"name"`
+		Songs []song `toml:"songs"`
+	}
+	type springsteen struct {
+		Albums []album `toml:"albums"`
+	}
+	value := springsteen{
+		[]album{
+			{"Born to Run",
+				[]song{{"Jungleland"}, {"Meeting Across the River"}}},
+			{"Born in the USA",
+				[]song{{"Glory Days"}, {"Dancing in the Dark"}}},
+		},
+	}
+	expected := `[[albums]]
+  name = "Born to Run"
+
+  [[albums.songs]]
+    name = "Jungleland"
+
+  [[albums.songs]]
+    name = "Meeting Across the River"
+
+[[albums]]
+  name = "Born in the USA"
+
+  [[albums.songs]]
+    name = "Glory Days"
+
+  [[albums.songs]]
+    name = "Dancing in the Dark"
+`
+	encodeExpected(t, "nested table arrays", value, expected, nil)
+}
+
+func TestEncodeArrayHashWithNormalHashOrder(t *testing.T) {
+	type Alpha struct {
+		V int
+	}
+	type Beta struct {
+		V int
+	}
+	type Conf struct {
+		V int
+		A Alpha
+		B []Beta
+	}
+
+	val := Conf{
+		V: 1,
+		A: Alpha{2},
+		B: []Beta{{3}},
+	}
+	expected := "V = 1\n\n[A]\n  V = 2\n\n[[B]]\n  V = 3\n"
+	encodeExpected(t, "array hash with normal hash order", val, expected, nil)
+}
+
+func encodeExpected(
+	t *testing.T, label string, val interface{}, wantStr string, wantErr error,
+) {
+	var buf bytes.Buffer
+	enc := NewEncoder(&buf)
+	err := enc.Encode(val)
+	if err != wantErr {
+		if wantErr != nil {
+			if wantErr == errAnything && err != nil {
+				return
+			}
+			t.Errorf("%s: want Encode error %v, got %v", label, wantErr, err)
+		} else {
+			t.Errorf("%s: Encode failed: %s", label, err)
+		}
+	}
+	if err != nil {
+		return
+	}
+	if got := buf.String(); wantStr != got {
+		t.Errorf("%s: want\n-----\n%q\n-----\nbut got\n-----\n%q\n-----\n",
+			label, wantStr, got)
+	}
+}
+
+func ExampleEncoder_Encode() {
+	date, _ := time.Parse(time.RFC822, "14 Mar 10 18:00 UTC")
+	var config = map[string]interface{}{
+		"date":   date,
+		"counts": []int{1, 1, 2, 3, 5, 8},
+		"hash": map[string]string{
+			"key1": "val1",
+			"key2": "val2",
+		},
+	}
+	buf := new(bytes.Buffer)
+	if err := NewEncoder(buf).Encode(config); err != nil {
+		log.Fatal(err)
+	}
+	fmt.Println(buf.String())
+
+	// Output:
+	// counts = [1, 1, 2, 3, 5, 8]
+	// date = 2010-03-14T18:00:00Z
+	//
+	// [hash]
+	//   key1 = "val1"
+	//   key2 = "val2"
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/encoding_types.go

@@ -0,0 +1,19 @@
+// +build go1.2
+
+package toml
+
+// In order to support Go 1.1, we define our own TextMarshaler and
+// TextUnmarshaler types. For Go 1.2+, we just alias them with the
+// standard library interfaces.
+
+import (
+	"encoding"
+)
+
+// TextMarshaler is a synonym for encoding.TextMarshaler. It is defined here
+// so that Go 1.1 can be supported.
+type TextMarshaler encoding.TextMarshaler
+
+// TextUnmarshaler is a synonym for encoding.TextUnmarshaler. It is defined
+// here so that Go 1.1 can be supported.
+type TextUnmarshaler encoding.TextUnmarshaler

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/encoding_types_1.1.go

@@ -0,0 +1,18 @@
+// +build !go1.2
+
+package toml
+
+// These interfaces were introduced in Go 1.2, so we add them manually when
+// compiling for Go 1.1.
+
+// TextMarshaler is a synonym for encoding.TextMarshaler. It is defined here
+// so that Go 1.1 can be supported.
+type TextMarshaler interface {
+	MarshalText() (text []byte, err error)
+}
+
+// TextUnmarshaler is a synonym for encoding.TextUnmarshaler. It is defined
+// here so that Go 1.1 can be supported.
+type TextUnmarshaler interface {
+	UnmarshalText(text []byte) error
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/lex.go

@@ -0,0 +1,874 @@
+package toml
+
+import (
+	"fmt"
+	"strings"
+	"unicode/utf8"
+)
+
+type itemType int
+
+const (
+	itemError itemType = iota
+	itemNIL            // used in the parser to indicate no type
+	itemEOF
+	itemText
+	itemString
+	itemRawString
+	itemMultilineString
+	itemRawMultilineString
+	itemBool
+	itemInteger
+	itemFloat
+	itemDatetime
+	itemArray // the start of an array
+	itemArrayEnd
+	itemTableStart
+	itemTableEnd
+	itemArrayTableStart
+	itemArrayTableEnd
+	itemKeyStart
+	itemCommentStart
+)
+
+const (
+	eof             = 0
+	tableStart      = '['
+	tableEnd        = ']'
+	arrayTableStart = '['
+	arrayTableEnd   = ']'
+	tableSep        = '.'
+	keySep          = '='
+	arrayStart      = '['
+	arrayEnd        = ']'
+	arrayValTerm    = ','
+	commentStart    = '#'
+	stringStart     = '"'
+	stringEnd       = '"'
+	rawStringStart  = '\''
+	rawStringEnd    = '\''
+)
+
+type stateFn func(lx *lexer) stateFn
+
+type lexer struct {
+	input string
+	start int
+	pos   int
+	width int
+	line  int
+	state stateFn
+	items chan item
+
+	// A stack of state functions used to maintain context.
+	// The idea is to reuse parts of the state machine in various places.
+	// For example, values can appear at the top level or within arbitrarily
+	// nested arrays. The last state on the stack is used after a value has
+	// been lexed. Similarly for comments.
+	stack []stateFn
+}
+
+type item struct {
+	typ  itemType
+	val  string
+	line int
+}
+
+func (lx *lexer) nextItem() item {
+	for {
+		select {
+		case item := <-lx.items:
+			return item
+		default:
+			lx.state = lx.state(lx)
+		}
+	}
+}
+
+func lex(input string) *lexer {
+	lx := &lexer{
+		input: input + "\n",
+		state: lexTop,
+		line:  1,
+		items: make(chan item, 10),
+		stack: make([]stateFn, 0, 10),
+	}
+	return lx
+}
+
+func (lx *lexer) push(state stateFn) {
+	lx.stack = append(lx.stack, state)
+}
+
+func (lx *lexer) pop() stateFn {
+	if len(lx.stack) == 0 {
+		return lx.errorf("BUG in lexer: no states to pop.")
+	}
+	last := lx.stack[len(lx.stack)-1]
+	lx.stack = lx.stack[0 : len(lx.stack)-1]
+	return last
+}
+
+func (lx *lexer) current() string {
+	return lx.input[lx.start:lx.pos]
+}
+
+func (lx *lexer) emit(typ itemType) {
+	lx.items <- item{typ, lx.current(), lx.line}
+	lx.start = lx.pos
+}
+
+func (lx *lexer) emitTrim(typ itemType) {
+	lx.items <- item{typ, strings.TrimSpace(lx.current()), lx.line}
+	lx.start = lx.pos
+}
+
+func (lx *lexer) next() (r rune) {
+	if lx.pos >= len(lx.input) {
+		lx.width = 0
+		return eof
+	}
+
+	if lx.input[lx.pos] == '\n' {
+		lx.line++
+	}
+	r, lx.width = utf8.DecodeRuneInString(lx.input[lx.pos:])
+	lx.pos += lx.width
+	return r
+}
+
+// ignore skips over the pending input before this point.
+func (lx *lexer) ignore() {
+	lx.start = lx.pos
+}
+
+// backup steps back one rune. Can be called only once per call of next.
+func (lx *lexer) backup() {
+	lx.pos -= lx.width
+	if lx.pos < len(lx.input) && lx.input[lx.pos] == '\n' {
+		lx.line--
+	}
+}
+
+// accept consumes the next rune if it's equal to `valid`.
+func (lx *lexer) accept(valid rune) bool {
+	if lx.next() == valid {
+		return true
+	}
+	lx.backup()
+	return false
+}
+
+// peek returns but does not consume the next rune in the input.
+func (lx *lexer) peek() rune {
+	r := lx.next()
+	lx.backup()
+	return r
+}
+
+// errorf stops all lexing by emitting an error and returning `nil`.
+// Note that any value that is a character is escaped if it's a special
+// character (new lines, tabs, etc.).
+func (lx *lexer) errorf(format string, values ...interface{}) stateFn {
+	lx.items <- item{
+		itemError,
+		fmt.Sprintf(format, values...),
+		lx.line,
+	}
+	return nil
+}
+
+// lexTop consumes elements at the top level of TOML data.
+func lexTop(lx *lexer) stateFn {
+	r := lx.next()
+	if isWhitespace(r) || isNL(r) {
+		return lexSkip(lx, lexTop)
+	}
+
+	switch r {
+	case commentStart:
+		lx.push(lexTop)
+		return lexCommentStart
+	case tableStart:
+		return lexTableStart
+	case eof:
+		if lx.pos > lx.start {
+			return lx.errorf("Unexpected EOF.")
+		}
+		lx.emit(itemEOF)
+		return nil
+	}
+
+	// At this point, the only valid item can be a key, so we back up
+	// and let the key lexer do the rest.
+	lx.backup()
+	lx.push(lexTopEnd)
+	return lexKeyStart
+}
+
+// lexTopEnd is entered whenever a top-level item has been consumed. (A value
+// or a table.) It must see only whitespace, and will turn back to lexTop
+// upon a new line. If it sees EOF, it will quit the lexer successfully.
+func lexTopEnd(lx *lexer) stateFn {
+	r := lx.next()
+	switch {
+	case r == commentStart:
+		// a comment will read to a new line for us.
+		lx.push(lexTop)
+		return lexCommentStart
+	case isWhitespace(r):
+		return lexTopEnd
+	case isNL(r):
+		lx.ignore()
+		return lexTop
+	case r == eof:
+		lx.ignore()
+		return lexTop
+	}
+	return lx.errorf("Expected a top-level item to end with a new line, "+
+		"comment or EOF, but got %q instead.", r)
+}
+
+// lexTable lexes the beginning of a table. Namely, it makes sure that
+// it starts with a character other than '.' and ']'.
+// It assumes that '[' has already been consumed.
+// It also handles the case that this is an item in an array of tables.
+// e.g., '[[name]]'.
+func lexTableStart(lx *lexer) stateFn {
+	if lx.peek() == arrayTableStart {
+		lx.next()
+		lx.emit(itemArrayTableStart)
+		lx.push(lexArrayTableEnd)
+	} else {
+		lx.emit(itemTableStart)
+		lx.push(lexTableEnd)
+	}
+	return lexTableNameStart
+}
+
+func lexTableEnd(lx *lexer) stateFn {
+	lx.emit(itemTableEnd)
+	return lexTopEnd
+}
+
+func lexArrayTableEnd(lx *lexer) stateFn {
+	if r := lx.next(); r != arrayTableEnd {
+		return lx.errorf("Expected end of table array name delimiter %q, "+
+			"but got %q instead.", arrayTableEnd, r)
+	}
+	lx.emit(itemArrayTableEnd)
+	return lexTopEnd
+}
+
+func lexTableNameStart(lx *lexer) stateFn {
+	switch r := lx.peek(); {
+	case r == tableEnd || r == eof:
+		return lx.errorf("Unexpected end of table name. (Table names cannot " +
+			"be empty.)")
+	case r == tableSep:
+		return lx.errorf("Unexpected table separator. (Table names cannot " +
+			"be empty.)")
+	case r == stringStart || r == rawStringStart:
+		lx.ignore()
+		lx.push(lexTableNameEnd)
+		return lexValue // reuse string lexing
+	case isWhitespace(r):
+		return lexTableNameStart
+	default:
+		return lexBareTableName
+	}
+}
+
+// lexTableName lexes the name of a table. It assumes that at least one
+// valid character for the table has already been read.
+func lexBareTableName(lx *lexer) stateFn {
+	switch r := lx.next(); {
+	case isBareKeyChar(r):
+		return lexBareTableName
+	case r == tableSep || r == tableEnd:
+		lx.backup()
+		lx.emitTrim(itemText)
+		return lexTableNameEnd
+	default:
+		return lx.errorf("Bare keys cannot contain %q.", r)
+	}
+}
+
+// lexTableNameEnd reads the end of a piece of a table name, optionally
+// consuming whitespace.
+func lexTableNameEnd(lx *lexer) stateFn {
+	switch r := lx.next(); {
+	case isWhitespace(r):
+		return lexTableNameEnd
+	case r == tableSep:
+		lx.ignore()
+		return lexTableNameStart
+	case r == tableEnd:
+		return lx.pop()
+	default:
+		return lx.errorf("Expected '.' or ']' to end table name, but got %q "+
+			"instead.", r)
+	}
+}
+
+// lexKeyStart consumes a key name up until the first non-whitespace character.
+// lexKeyStart will ignore whitespace.
+func lexKeyStart(lx *lexer) stateFn {
+	r := lx.peek()
+	switch {
+	case r == keySep:
+		return lx.errorf("Unexpected key separator %q.", keySep)
+	case isWhitespace(r) || isNL(r):
+		lx.next()
+		return lexSkip(lx, lexKeyStart)
+	case r == stringStart || r == rawStringStart:
+		lx.ignore()
+		lx.emit(itemKeyStart)
+		lx.push(lexKeyEnd)
+		return lexValue // reuse string lexing
+	default:
+		lx.ignore()
+		lx.emit(itemKeyStart)
+		return lexBareKey
+	}
+}
+
+// lexBareKey consumes the text of a bare key. Assumes that the first character
+// (which is not whitespace) has not yet been consumed.
+func lexBareKey(lx *lexer) stateFn {
+	switch r := lx.next(); {
+	case isBareKeyChar(r):
+		return lexBareKey
+	case isWhitespace(r):
+		lx.emitTrim(itemText)
+		return lexKeyEnd
+	case r == keySep:
+		lx.backup()
+		lx.emitTrim(itemText)
+		return lexKeyEnd
+	default:
+		return lx.errorf("Bare keys cannot contain %q.", r)
+	}
+}
+
+// lexKeyEnd consumes the end of a key and trims whitespace (up to the key
+// separator).
+func lexKeyEnd(lx *lexer) stateFn {
+	switch r := lx.next(); {
+	case r == keySep:
+		return lexSkip(lx, lexValue)
+	case isWhitespace(r):
+		return lexSkip(lx, lexKeyEnd)
+	default:
+		return lx.errorf("Expected key separator %q, but got %q instead.",
+			keySep, r)
+	}
+}
+
+// lexValue starts the consumption of a value anywhere a value is expected.
+// lexValue will ignore whitespace.
+// After a value is lexed, the last state on the next is popped and returned.
+func lexValue(lx *lexer) stateFn {
+	// We allow whitespace to precede a value, but NOT new lines.
+	// In array syntax, the array states are responsible for ignoring new
+	// lines.
+	r := lx.next()
+	if isWhitespace(r) {
+		return lexSkip(lx, lexValue)
+	}
+
+	switch {
+	case r == arrayStart:
+		lx.ignore()
+		lx.emit(itemArray)
+		return lexArrayValue
+	case r == stringStart:
+		if lx.accept(stringStart) {
+			if lx.accept(stringStart) {
+				lx.ignore() // Ignore """
+				return lexMultilineString
+			}
+			lx.backup()
+		}
+		lx.ignore() // ignore the '"'
+		return lexString
+	case r == rawStringStart:
+		if lx.accept(rawStringStart) {
+			if lx.accept(rawStringStart) {
+				lx.ignore() // Ignore """
+				return lexMultilineRawString
+			}
+			lx.backup()
+		}
+		lx.ignore() // ignore the "'"
+		return lexRawString
+	case r == 't':
+		return lexTrue
+	case r == 'f':
+		return lexFalse
+	case r == '-':
+		return lexNumberStart
+	case isDigit(r):
+		lx.backup() // avoid an extra state and use the same as above
+		return lexNumberOrDateStart
+	case r == '.': // special error case, be kind to users
+		return lx.errorf("Floats must start with a digit, not '.'.")
+	}
+	return lx.errorf("Expected value but found %q instead.", r)
+}
+
+// lexArrayValue consumes one value in an array. It assumes that '[' or ','
+// have already been consumed. All whitespace and new lines are ignored.
+func lexArrayValue(lx *lexer) stateFn {
+	r := lx.next()
+	switch {
+	case isWhitespace(r) || isNL(r):
+		return lexSkip(lx, lexArrayValue)
+	case r == commentStart:
+		lx.push(lexArrayValue)
+		return lexCommentStart
+	case r == arrayValTerm:
+		return lx.errorf("Unexpected array value terminator %q.",
+			arrayValTerm)
+	case r == arrayEnd:
+		return lexArrayEnd
+	}
+
+	lx.backup()
+	lx.push(lexArrayValueEnd)
+	return lexValue
+}
+
+// lexArrayValueEnd consumes the cruft between values of an array. Namely,
+// it ignores whitespace and expects either a ',' or a ']'.
+func lexArrayValueEnd(lx *lexer) stateFn {
+	r := lx.next()
+	switch {
+	case isWhitespace(r) || isNL(r):
+		return lexSkip(lx, lexArrayValueEnd)
+	case r == commentStart:
+		lx.push(lexArrayValueEnd)
+		return lexCommentStart
+	case r == arrayValTerm:
+		lx.ignore()
+		return lexArrayValue // move on to the next value
+	case r == arrayEnd:
+		return lexArrayEnd
+	}
+	return lx.errorf("Expected an array value terminator %q or an array "+
+		"terminator %q, but got %q instead.", arrayValTerm, arrayEnd, r)
+}
+
+// lexArrayEnd finishes the lexing of an array. It assumes that a ']' has
+// just been consumed.
+func lexArrayEnd(lx *lexer) stateFn {
+	lx.ignore()
+	lx.emit(itemArrayEnd)
+	return lx.pop()
+}
+
+// lexString consumes the inner contents of a string. It assumes that the
+// beginning '"' has already been consumed and ignored.
+func lexString(lx *lexer) stateFn {
+	r := lx.next()
+	switch {
+	case isNL(r):
+		return lx.errorf("Strings cannot contain new lines.")
+	case r == '\\':
+		lx.push(lexString)
+		return lexStringEscape
+	case r == stringEnd:
+		lx.backup()
+		lx.emit(itemString)
+		lx.next()
+		lx.ignore()
+		return lx.pop()
+	}
+	return lexString
+}
+
+// lexMultilineString consumes the inner contents of a string. It assumes that
+// the beginning '"""' has already been consumed and ignored.
+func lexMultilineString(lx *lexer) stateFn {
+	r := lx.next()
+	switch {
+	case r == '\\':
+		return lexMultilineStringEscape
+	case r == stringEnd:
+		if lx.accept(stringEnd) {
+			if lx.accept(stringEnd) {
+				lx.backup()
+				lx.backup()
+				lx.backup()
+				lx.emit(itemMultilineString)
+				lx.next()
+				lx.next()
+				lx.next()
+				lx.ignore()
+				return lx.pop()
+			}
+			lx.backup()
+		}
+	}
+	return lexMultilineString
+}
+
+// lexRawString consumes a raw string. Nothing can be escaped in such a string.
+// It assumes that the beginning "'" has already been consumed and ignored.
+func lexRawString(lx *lexer) stateFn {
+	r := lx.next()
+	switch {
+	case isNL(r):
+		return lx.errorf("Strings cannot contain new lines.")
+	case r == rawStringEnd:
+		lx.backup()
+		lx.emit(itemRawString)
+		lx.next()
+		lx.ignore()
+		return lx.pop()
+	}
+	return lexRawString
+}
+
+// lexMultilineRawString consumes a raw string. Nothing can be escaped in such
+// a string. It assumes that the beginning "'" has already been consumed and
+// ignored.
+func lexMultilineRawString(lx *lexer) stateFn {
+	r := lx.next()
+	switch {
+	case r == rawStringEnd:
+		if lx.accept(rawStringEnd) {
+			if lx.accept(rawStringEnd) {
+				lx.backup()
+				lx.backup()
+				lx.backup()
+				lx.emit(itemRawMultilineString)
+				lx.next()
+				lx.next()
+				lx.next()
+				lx.ignore()
+				return lx.pop()
+			}
+			lx.backup()
+		}
+	}
+	return lexMultilineRawString
+}
+
+// lexMultilineStringEscape consumes an escaped character. It assumes that the
+// preceding '\\' has already been consumed.
+func lexMultilineStringEscape(lx *lexer) stateFn {
+	// Handle the special case first:
+	if isNL(lx.next()) {
+		lx.next()
+		return lexMultilineString
+	} else {
+		lx.backup()
+		lx.push(lexMultilineString)
+		return lexStringEscape(lx)
+	}
+}
+
+func lexStringEscape(lx *lexer) stateFn {
+	r := lx.next()
+	switch r {
+	case 'b':
+		fallthrough
+	case 't':
+		fallthrough
+	case 'n':
+		fallthrough
+	case 'f':
+		fallthrough
+	case 'r':
+		fallthrough
+	case '"':
+		fallthrough
+	case '\\':
+		return lx.pop()
+	case 'u':
+		return lexShortUnicodeEscape
+	case 'U':
+		return lexLongUnicodeEscape
+	}
+	return lx.errorf("Invalid escape character %q. Only the following "+
+		"escape characters are allowed: "+
+		"\\b, \\t, \\n, \\f, \\r, \\\", \\/, \\\\, "+
+		"\\uXXXX and \\UXXXXXXXX.", r)
+}
+
+func lexShortUnicodeEscape(lx *lexer) stateFn {
+	var r rune
+	for i := 0; i < 4; i++ {
+		r = lx.next()
+		if !isHexadecimal(r) {
+			return lx.errorf("Expected four hexadecimal digits after '\\u', "+
+				"but got '%s' instead.", lx.current())
+		}
+	}
+	return lx.pop()
+}
+
+func lexLongUnicodeEscape(lx *lexer) stateFn {
+	var r rune
+	for i := 0; i < 8; i++ {
+		r = lx.next()
+		if !isHexadecimal(r) {
+			return lx.errorf("Expected eight hexadecimal digits after '\\U', "+
+				"but got '%s' instead.", lx.current())
+		}
+	}
+	return lx.pop()
+}
+
+// lexNumberOrDateStart consumes either a (positive) integer, float or
+// datetime. It assumes that NO negative sign has been consumed.
+func lexNumberOrDateStart(lx *lexer) stateFn {
+	r := lx.next()
+	if !isDigit(r) {
+		if r == '.' {
+			return lx.errorf("Floats must start with a digit, not '.'.")
+		} else {
+			return lx.errorf("Expected a digit but got %q.", r)
+		}
+	}
+	return lexNumberOrDate
+}
+
+// lexNumberOrDate consumes either a (positive) integer, float or datetime.
+func lexNumberOrDate(lx *lexer) stateFn {
+	r := lx.next()
+	switch {
+	case r == '-':
+		if lx.pos-lx.start != 5 {
+			return lx.errorf("All ISO8601 dates must be in full Zulu form.")
+		}
+		return lexDateAfterYear
+	case isDigit(r):
+		return lexNumberOrDate
+	case r == '.':
+		return lexFloatStart
+	}
+
+	lx.backup()
+	lx.emit(itemInteger)
+	return lx.pop()
+}
+
+// lexDateAfterYear consumes a full Zulu Datetime in ISO8601 format.
+// It assumes that "YYYY-" has already been consumed.
+func lexDateAfterYear(lx *lexer) stateFn {
+	formats := []rune{
+		// digits are '0'.
+		// everything else is direct equality.
+		'0', '0', '-', '0', '0',
+		'T',
+		'0', '0', ':', '0', '0', ':', '0', '0',
+		'Z',
+	}
+	for _, f := range formats {
+		r := lx.next()
+		if f == '0' {
+			if !isDigit(r) {
+				return lx.errorf("Expected digit in ISO8601 datetime, "+
+					"but found %q instead.", r)
+			}
+		} else if f != r {
+			return lx.errorf("Expected %q in ISO8601 datetime, "+
+				"but found %q instead.", f, r)
+		}
+	}
+	lx.emit(itemDatetime)
+	return lx.pop()
+}
+
+// lexNumberStart consumes either an integer or a float. It assumes that
+// a negative sign has already been read, but that *no* digits have been
+// consumed. lexNumberStart will move to the appropriate integer or float
+// states.
+func lexNumberStart(lx *lexer) stateFn {
+	// we MUST see a digit. Even floats have to start with a digit.
+	r := lx.next()
+	if !isDigit(r) {
+		if r == '.' {
+			return lx.errorf("Floats must start with a digit, not '.'.")
+		} else {
+			return lx.errorf("Expected a digit but got %q.", r)
+		}
+	}
+	return lexNumber
+}
+
+// lexNumber consumes an integer or a float after seeing the first digit.
+func lexNumber(lx *lexer) stateFn {
+	r := lx.next()
+	switch {
+	case isDigit(r):
+		return lexNumber
+	case r == '.':
+		return lexFloatStart
+	}
+
+	lx.backup()
+	lx.emit(itemInteger)
+	return lx.pop()
+}
+
+// lexFloatStart starts the consumption of digits of a float after a '.'.
+// Namely, at least one digit is required.
+func lexFloatStart(lx *lexer) stateFn {
+	r := lx.next()
+	if !isDigit(r) {
+		return lx.errorf("Floats must have a digit after the '.', but got "+
+			"%q instead.", r)
+	}
+	return lexFloat
+}
+
+// lexFloat consumes the digits of a float after a '.'.
+// Assumes that one digit has been consumed after a '.' already.
+func lexFloat(lx *lexer) stateFn {
+	r := lx.next()
+	if isDigit(r) {
+		return lexFloat
+	}
+
+	lx.backup()
+	lx.emit(itemFloat)
+	return lx.pop()
+}
+
+// lexConst consumes the s[1:] in s. It assumes that s[0] has already been
+// consumed.
+func lexConst(lx *lexer, s string) stateFn {
+	for i := range s[1:] {
+		if r := lx.next(); r != rune(s[i+1]) {
+			return lx.errorf("Expected %q, but found %q instead.", s[:i+1],
+				s[:i]+string(r))
+		}
+	}
+	return nil
+}
+
+// lexTrue consumes the "rue" in "true". It assumes that 't' has already
+// been consumed.
+func lexTrue(lx *lexer) stateFn {
+	if fn := lexConst(lx, "true"); fn != nil {
+		return fn
+	}
+	lx.emit(itemBool)
+	return lx.pop()
+}
+
+// lexFalse consumes the "alse" in "false". It assumes that 'f' has already
+// been consumed.
+func lexFalse(lx *lexer) stateFn {
+	if fn := lexConst(lx, "false"); fn != nil {
+		return fn
+	}
+	lx.emit(itemBool)
+	return lx.pop()
+}
+
+// lexCommentStart begins the lexing of a comment. It will emit
+// itemCommentStart and consume no characters, passing control to lexComment.
+func lexCommentStart(lx *lexer) stateFn {
+	lx.ignore()
+	lx.emit(itemCommentStart)
+	return lexComment
+}
+
+// lexComment lexes an entire comment. It assumes that '#' has been consumed.
+// It will consume *up to* the first new line character, and pass control
+// back to the last state on the stack.
+func lexComment(lx *lexer) stateFn {
+	r := lx.peek()
+	if isNL(r) || r == eof {
+		lx.emit(itemText)
+		return lx.pop()
+	}
+	lx.next()
+	return lexComment
+}
+
+// lexSkip ignores all slurped input and moves on to the next state.
+func lexSkip(lx *lexer, nextState stateFn) stateFn {
+	return func(lx *lexer) stateFn {
+		lx.ignore()
+		return nextState
+	}
+}
+
+// isWhitespace returns true if `r` is a whitespace character according
+// to the spec.
+func isWhitespace(r rune) bool {
+	return r == '\t' || r == ' '
+}
+
+func isNL(r rune) bool {
+	return r == '\n' || r == '\r'
+}
+
+func isDigit(r rune) bool {
+	return r >= '0' && r <= '9'
+}
+
+func isHexadecimal(r rune) bool {
+	return (r >= '0' && r <= '9') ||
+		(r >= 'a' && r <= 'f') ||
+		(r >= 'A' && r <= 'F')
+}
+
+func isBareKeyChar(r rune) bool {
+	return (r >= 'A' && r <= 'Z') ||
+		(r >= 'a' && r <= 'z') ||
+		(r >= '0' && r <= '9') ||
+		r == '_' ||
+		r == '-'
+}
+
+func (itype itemType) String() string {
+	switch itype {
+	case itemError:
+		return "Error"
+	case itemNIL:
+		return "NIL"
+	case itemEOF:
+		return "EOF"
+	case itemText:
+		return "Text"
+	case itemString:
+		return "String"
+	case itemRawString:
+		return "String"
+	case itemMultilineString:
+		return "String"
+	case itemRawMultilineString:
+		return "String"
+	case itemBool:
+		return "Bool"
+	case itemInteger:
+		return "Integer"
+	case itemFloat:
+		return "Float"
+	case itemDatetime:
+		return "DateTime"
+	case itemTableStart:
+		return "TableStart"
+	case itemTableEnd:
+		return "TableEnd"
+	case itemKeyStart:
+		return "KeyStart"
+	case itemArray:
+		return "Array"
+	case itemArrayEnd:
+		return "ArrayEnd"
+	case itemCommentStart:
+		return "CommentStart"
+	}
+	panic(fmt.Sprintf("BUG: Unknown type '%d'.", int(itype)))
+}
+
+func (item item) String() string {
+	return fmt.Sprintf("(%s, %s)", item.typ.String(), item.val)
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/parse.go

@@ -0,0 +1,498 @@
+package toml
+
+import (
+	"fmt"
+	"log"
+	"strconv"
+	"strings"
+	"time"
+	"unicode"
+	"unicode/utf8"
+)
+
+type parser struct {
+	mapping map[string]interface{}
+	types   map[string]tomlType
+	lx      *lexer
+
+	// A list of keys in the order that they appear in the TOML data.
+	ordered []Key
+
+	// the full key for the current hash in scope
+	context Key
+
+	// the base key name for everything except hashes
+	currentKey string
+
+	// rough approximation of line number
+	approxLine int
+
+	// A map of 'key.group.names' to whether they were created implicitly.
+	implicits map[string]bool
+}
+
+type parseError string
+
+func (pe parseError) Error() string {
+	return string(pe)
+}
+
+func parse(data string) (p *parser, err error) {
+	defer func() {
+		if r := recover(); r != nil {
+			var ok bool
+			if err, ok = r.(parseError); ok {
+				return
+			}
+			panic(r)
+		}
+	}()
+
+	p = &parser{
+		mapping:   make(map[string]interface{}),
+		types:     make(map[string]tomlType),
+		lx:        lex(data),
+		ordered:   make([]Key, 0),
+		implicits: make(map[string]bool),
+	}
+	for {
+		item := p.next()
+		if item.typ == itemEOF {
+			break
+		}
+		p.topLevel(item)
+	}
+
+	return p, nil
+}
+
+func (p *parser) panicf(format string, v ...interface{}) {
+	msg := fmt.Sprintf("Near line %d (last key parsed '%s'): %s",
+		p.approxLine, p.current(), fmt.Sprintf(format, v...))
+	panic(parseError(msg))
+}
+
+func (p *parser) next() item {
+	it := p.lx.nextItem()
+	if it.typ == itemError {
+		p.panicf("%s", it.val)
+	}
+	return it
+}
+
+func (p *parser) bug(format string, v ...interface{}) {
+	log.Fatalf("BUG: %s\n\n", fmt.Sprintf(format, v...))
+}
+
+func (p *parser) expect(typ itemType) item {
+	it := p.next()
+	p.assertEqual(typ, it.typ)
+	return it
+}
+
+func (p *parser) assertEqual(expected, got itemType) {
+	if expected != got {
+		p.bug("Expected '%s' but got '%s'.", expected, got)
+	}
+}
+
+func (p *parser) topLevel(item item) {
+	switch item.typ {
+	case itemCommentStart:
+		p.approxLine = item.line
+		p.expect(itemText)
+	case itemTableStart:
+		kg := p.next()
+		p.approxLine = kg.line
+
+		var key Key
+		for ; kg.typ != itemTableEnd && kg.typ != itemEOF; kg = p.next() {
+			key = append(key, p.keyString(kg))
+		}
+		p.assertEqual(itemTableEnd, kg.typ)
+
+		p.establishContext(key, false)
+		p.setType("", tomlHash)
+		p.ordered = append(p.ordered, key)
+	case itemArrayTableStart:
+		kg := p.next()
+		p.approxLine = kg.line
+
+		var key Key
+		for ; kg.typ != itemArrayTableEnd && kg.typ != itemEOF; kg = p.next() {
+			key = append(key, p.keyString(kg))
+		}
+		p.assertEqual(itemArrayTableEnd, kg.typ)
+
+		p.establishContext(key, true)
+		p.setType("", tomlArrayHash)
+		p.ordered = append(p.ordered, key)
+	case itemKeyStart:
+		kname := p.next()
+		p.approxLine = kname.line
+		p.currentKey = p.keyString(kname)
+
+		val, typ := p.value(p.next())
+		p.setValue(p.currentKey, val)
+		p.setType(p.currentKey, typ)
+		p.ordered = append(p.ordered, p.context.add(p.currentKey))
+		p.currentKey = ""
+	default:
+		p.bug("Unexpected type at top level: %s", item.typ)
+	}
+}
+
+// Gets a string for a key (or part of a key in a table name).
+func (p *parser) keyString(it item) string {
+	switch it.typ {
+	case itemText:
+		return it.val
+	case itemString, itemMultilineString,
+		itemRawString, itemRawMultilineString:
+		s, _ := p.value(it)
+		return s.(string)
+	default:
+		p.bug("Unexpected key type: %s", it.typ)
+		panic("unreachable")
+	}
+}
+
+// value translates an expected value from the lexer into a Go value wrapped
+// as an empty interface.
+func (p *parser) value(it item) (interface{}, tomlType) {
+	switch it.typ {
+	case itemString:
+		return p.replaceEscapes(it.val), p.typeOfPrimitive(it)
+	case itemMultilineString:
+		trimmed := stripFirstNewline(stripEscapedWhitespace(it.val))
+		return p.replaceEscapes(trimmed), p.typeOfPrimitive(it)
+	case itemRawString:
+		return it.val, p.typeOfPrimitive(it)
+	case itemRawMultilineString:
+		return stripFirstNewline(it.val), p.typeOfPrimitive(it)
+	case itemBool:
+		switch it.val {
+		case "true":
+			return true, p.typeOfPrimitive(it)
+		case "false":
+			return false, p.typeOfPrimitive(it)
+		}
+		p.bug("Expected boolean value, but got '%s'.", it.val)
+	case itemInteger:
+		num, err := strconv.ParseInt(it.val, 10, 64)
+		if err != nil {
+			// See comment below for floats describing why we make a
+			// distinction between a bug and a user error.
+			if e, ok := err.(*strconv.NumError); ok &&
+				e.Err == strconv.ErrRange {
+
+				p.panicf("Integer '%s' is out of the range of 64-bit "+
+					"signed integers.", it.val)
+			} else {
+				p.bug("Expected integer value, but got '%s'.", it.val)
+			}
+		}
+		return num, p.typeOfPrimitive(it)
+	case itemFloat:
+		num, err := strconv.ParseFloat(it.val, 64)
+		if err != nil {
+			// Distinguish float values. Normally, it'd be a bug if the lexer
+			// provides an invalid float, but it's possible that the float is
+			// out of range of valid values (which the lexer cannot determine).
+			// So mark the former as a bug but the latter as a legitimate user
+			// error.
+			//
+			// This is also true for integers.
+			if e, ok := err.(*strconv.NumError); ok &&
+				e.Err == strconv.ErrRange {
+
+				p.panicf("Float '%s' is out of the range of 64-bit "+
+					"IEEE-754 floating-point numbers.", it.val)
+			} else {
+				p.bug("Expected float value, but got '%s'.", it.val)
+			}
+		}
+		return num, p.typeOfPrimitive(it)
+	case itemDatetime:
+		t, err := time.Parse("2006-01-02T15:04:05Z", it.val)
+		if err != nil {
+			p.bug("Expected Zulu formatted DateTime, but got '%s'.", it.val)
+		}
+		return t, p.typeOfPrimitive(it)
+	case itemArray:
+		array := make([]interface{}, 0)
+		types := make([]tomlType, 0)
+
+		for it = p.next(); it.typ != itemArrayEnd; it = p.next() {
+			if it.typ == itemCommentStart {
+				p.expect(itemText)
+				continue
+			}
+
+			val, typ := p.value(it)
+			array = append(array, val)
+			types = append(types, typ)
+		}
+		return array, p.typeOfArray(types)
+	}
+	p.bug("Unexpected value type: %s", it.typ)
+	panic("unreachable")
+}
+
+// establishContext sets the current context of the parser,
+// where the context is either a hash or an array of hashes. Which one is
+// set depends on the value of the `array` parameter.
+//
+// Establishing the context also makes sure that the key isn't a duplicate, and
+// will create implicit hashes automatically.
+func (p *parser) establishContext(key Key, array bool) {
+	var ok bool
+
+	// Always start at the top level and drill down for our context.
+	hashContext := p.mapping
+	keyContext := make(Key, 0)
+
+	// We only need implicit hashes for key[0:-1]
+	for _, k := range key[0 : len(key)-1] {
+		_, ok = hashContext[k]
+		keyContext = append(keyContext, k)
+
+		// No key? Make an implicit hash and move on.
+		if !ok {
+			p.addImplicit(keyContext)
+			hashContext[k] = make(map[string]interface{})
+		}
+
+		// If the hash context is actually an array of tables, then set
+		// the hash context to the last element in that array.
+		//
+		// Otherwise, it better be a table, since this MUST be a key group (by
+		// virtue of it not being the last element in a key).
+		switch t := hashContext[k].(type) {
+		case []map[string]interface{}:
+			hashContext = t[len(t)-1]
+		case map[string]interface{}:
+			hashContext = t
+		default:
+			p.panicf("Key '%s' was already created as a hash.", keyContext)
+		}
+	}
+
+	p.context = keyContext
+	if array {
+		// If this is the first element for this array, then allocate a new
+		// list of tables for it.
+		k := key[len(key)-1]
+		if _, ok := hashContext[k]; !ok {
+			hashContext[k] = make([]map[string]interface{}, 0, 5)
+		}
+
+		// Add a new table. But make sure the key hasn't already been used
+		// for something else.
+		if hash, ok := hashContext[k].([]map[string]interface{}); ok {
+			hashContext[k] = append(hash, make(map[string]interface{}))
+		} else {
+			p.panicf("Key '%s' was already created and cannot be used as "+
+				"an array.", keyContext)
+		}
+	} else {
+		p.setValue(key[len(key)-1], make(map[string]interface{}))
+	}
+	p.context = append(p.context, key[len(key)-1])
+}
+
+// setValue sets the given key to the given value in the current context.
+// It will make sure that the key hasn't already been defined, account for
+// implicit key groups.
+func (p *parser) setValue(key string, value interface{}) {
+	var tmpHash interface{}
+	var ok bool
+
+	hash := p.mapping
+	keyContext := make(Key, 0)
+	for _, k := range p.context {
+		keyContext = append(keyContext, k)
+		if tmpHash, ok = hash[k]; !ok {
+			p.bug("Context for key '%s' has not been established.", keyContext)
+		}
+		switch t := tmpHash.(type) {
+		case []map[string]interface{}:
+			// The context is a table of hashes. Pick the most recent table
+			// defined as the current hash.
+			hash = t[len(t)-1]
+		case map[string]interface{}:
+			hash = t
+		default:
+			p.bug("Expected hash to have type 'map[string]interface{}', but "+
+				"it has '%T' instead.", tmpHash)
+		}
+	}
+	keyContext = append(keyContext, key)
+
+	if _, ok := hash[key]; ok {
+		// Typically, if the given key has already been set, then we have
+		// to raise an error since duplicate keys are disallowed. However,
+		// it's possible that a key was previously defined implicitly. In this
+		// case, it is allowed to be redefined concretely. (See the
+		// `tests/valid/implicit-and-explicit-after.toml` test in `toml-test`.)
+		//
+		// But we have to make sure to stop marking it as an implicit. (So that
+		// another redefinition provokes an error.)
+		//
+		// Note that since it has already been defined (as a hash), we don't
+		// want to overwrite it. So our business is done.
+		if p.isImplicit(keyContext) {
+			p.removeImplicit(keyContext)
+			return
+		}
+
+		// Otherwise, we have a concrete key trying to override a previous
+		// key, which is *always* wrong.
+		p.panicf("Key '%s' has already been defined.", keyContext)
+	}
+	hash[key] = value
+}
+
+// setType sets the type of a particular value at a given key.
+// It should be called immediately AFTER setValue.
+//
+// Note that if `key` is empty, then the type given will be applied to the
+// current context (which is either a table or an array of tables).
+func (p *parser) setType(key string, typ tomlType) {
+	keyContext := make(Key, 0, len(p.context)+1)
+	for _, k := range p.context {
+		keyContext = append(keyContext, k)
+	}
+	if len(key) > 0 { // allow type setting for hashes
+		keyContext = append(keyContext, key)
+	}
+	p.types[keyContext.String()] = typ
+}
+
+// addImplicit sets the given Key as having been created implicitly.
+func (p *parser) addImplicit(key Key) {
+	p.implicits[key.String()] = true
+}
+
+// removeImplicit stops tagging the given key as having been implicitly
+// created.
+func (p *parser) removeImplicit(key Key) {
+	p.implicits[key.String()] = false
+}
+
+// isImplicit returns true if the key group pointed to by the key was created
+// implicitly.
+func (p *parser) isImplicit(key Key) bool {
+	return p.implicits[key.String()]
+}
+
+// current returns the full key name of the current context.
+func (p *parser) current() string {
+	if len(p.currentKey) == 0 {
+		return p.context.String()
+	}
+	if len(p.context) == 0 {
+		return p.currentKey
+	}
+	return fmt.Sprintf("%s.%s", p.context, p.currentKey)
+}
+
+func stripFirstNewline(s string) string {
+	if len(s) == 0 || s[0] != '\n' {
+		return s
+	}
+	return s[1:len(s)]
+}
+
+func stripEscapedWhitespace(s string) string {
+	esc := strings.Split(s, "\\\n")
+	if len(esc) > 1 {
+		for i := 1; i < len(esc); i++ {
+			esc[i] = strings.TrimLeftFunc(esc[i], unicode.IsSpace)
+		}
+	}
+	return strings.Join(esc, "")
+}
+
+func (p *parser) replaceEscapes(str string) string {
+	var replaced []rune
+	s := []byte(str)
+	r := 0
+	for r < len(s) {
+		if s[r] != '\\' {
+			c, size := utf8.DecodeRune(s[r:])
+			r += size
+			replaced = append(replaced, c)
+			continue
+		}
+		r += 1
+		if r >= len(s) {
+			p.bug("Escape sequence at end of string.")
+			return ""
+		}
+		switch s[r] {
+		default:
+			p.bug("Expected valid escape code after \\, but got %q.", s[r])
+			return ""
+		case 'b':
+			replaced = append(replaced, rune(0x0008))
+			r += 1
+		case 't':
+			replaced = append(replaced, rune(0x0009))
+			r += 1
+		case 'n':
+			replaced = append(replaced, rune(0x000A))
+			r += 1
+		case 'f':
+			replaced = append(replaced, rune(0x000C))
+			r += 1
+		case 'r':
+			replaced = append(replaced, rune(0x000D))
+			r += 1
+		case '"':
+			replaced = append(replaced, rune(0x0022))
+			r += 1
+		case '\\':
+			replaced = append(replaced, rune(0x005C))
+			r += 1
+		case 'u':
+			// At this point, we know we have a Unicode escape of the form
+			// `uXXXX` at [r, r+5). (Because the lexer guarantees this
+			// for us.)
+			escaped := p.asciiEscapeToUnicode(s[r+1 : r+5])
+			replaced = append(replaced, escaped)
+			r += 5
+		case 'U':
+			// At this point, we know we have a Unicode escape of the form
+			// `uXXXX` at [r, r+9). (Because the lexer guarantees this
+			// for us.)
+			escaped := p.asciiEscapeToUnicode(s[r+1 : r+9])
+			replaced = append(replaced, escaped)
+			r += 9
+		}
+	}
+	return string(replaced)
+}
+
+func (p *parser) asciiEscapeToUnicode(bs []byte) rune {
+	s := string(bs)
+	hex, err := strconv.ParseUint(strings.ToLower(s), 16, 32)
+	if err != nil {
+		p.bug("Could not parse '%s' as a hexadecimal number, but the "+
+			"lexer claims it's OK: %s", s, err)
+	}
+
+	// BUG(burntsushi)
+	// I honestly don't understand how this works. I can't seem
+	// to find a way to make this fail. I figured this would fail on invalid
+	// UTF-8 characters like U+DCFF, but it doesn't.
+	if !utf8.ValidString(string(rune(hex))) {
+		p.panicf("Escaped character '\\u%s' is not valid UTF-8.", s)
+	}
+	return rune(hex)
+}
+
+func isStringType(ty itemType) bool {
+	return ty == itemString || ty == itemMultilineString ||
+		ty == itemRawString || ty == itemRawMultilineString
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/session.vim

@@ -0,0 +1 @@
+au BufWritePost *.go silent!make tags > /dev/null 2>&1

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/type_check.go

@@ -0,0 +1,91 @@
+package toml
+
+// tomlType represents any Go type that corresponds to a TOML type.
+// While the first draft of the TOML spec has a simplistic type system that
+// probably doesn't need this level of sophistication, we seem to be militating
+// toward adding real composite types.
+type tomlType interface {
+	typeString() string
+}
+
+// typeEqual accepts any two types and returns true if they are equal.
+func typeEqual(t1, t2 tomlType) bool {
+	if t1 == nil || t2 == nil {
+		return false
+	}
+	return t1.typeString() == t2.typeString()
+}
+
+func typeIsHash(t tomlType) bool {
+	return typeEqual(t, tomlHash) || typeEqual(t, tomlArrayHash)
+}
+
+type tomlBaseType string
+
+func (btype tomlBaseType) typeString() string {
+	return string(btype)
+}
+
+func (btype tomlBaseType) String() string {
+	return btype.typeString()
+}
+
+var (
+	tomlInteger   tomlBaseType = "Integer"
+	tomlFloat     tomlBaseType = "Float"
+	tomlDatetime  tomlBaseType = "Datetime"
+	tomlString    tomlBaseType = "String"
+	tomlBool      tomlBaseType = "Bool"
+	tomlArray     tomlBaseType = "Array"
+	tomlHash      tomlBaseType = "Hash"
+	tomlArrayHash tomlBaseType = "ArrayHash"
+)
+
+// typeOfPrimitive returns a tomlType of any primitive value in TOML.
+// Primitive values are: Integer, Float, Datetime, String and Bool.
+//
+// Passing a lexer item other than the following will cause a BUG message
+// to occur: itemString, itemBool, itemInteger, itemFloat, itemDatetime.
+func (p *parser) typeOfPrimitive(lexItem item) tomlType {
+	switch lexItem.typ {
+	case itemInteger:
+		return tomlInteger
+	case itemFloat:
+		return tomlFloat
+	case itemDatetime:
+		return tomlDatetime
+	case itemString:
+		return tomlString
+	case itemMultilineString:
+		return tomlString
+	case itemRawString:
+		return tomlString
+	case itemRawMultilineString:
+		return tomlString
+	case itemBool:
+		return tomlBool
+	}
+	p.bug("Cannot infer primitive type of lex item '%s'.", lexItem)
+	panic("unreachable")
+}
+
+// typeOfArray returns a tomlType for an array given a list of types of its
+// values.
+//
+// In the current spec, if an array is homogeneous, then its type is always
+// "Array". If the array is not homogeneous, an error is generated.
+func (p *parser) typeOfArray(types []tomlType) tomlType {
+	// Empty arrays are cool.
+	if len(types) == 0 {
+		return tomlArray
+	}
+
+	theType := types[0]
+	for _, t := range types[1:] {
+		if !typeEqual(theType, t) {
+			p.panicf("Array contains values of type '%s' and '%s', but "+
+				"arrays must be homogeneous.", theType, t)
+		}
+	}
+	return tomlArray
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/BurntSushi/toml/type_fields.go

@@ -0,0 +1,241 @@
+package toml
+
+// Struct field handling is adapted from code in encoding/json:
+//
+// Copyright 2010 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the Go distribution.
+
+import (
+	"reflect"
+	"sort"
+	"sync"
+)
+
+// A field represents a single field found in a struct.
+type field struct {
+	name  string       // the name of the field (`toml` tag included)
+	tag   bool         // whether field has a `toml` tag
+	index []int        // represents the depth of an anonymous field
+	typ   reflect.Type // the type of the field
+}
+
+// byName sorts field by name, breaking ties with depth,
+// then breaking ties with "name came from toml tag", then
+// breaking ties with index sequence.
+type byName []field
+
+func (x byName) Len() int { return len(x) }
+
+func (x byName) Swap(i, j int) { x[i], x[j] = x[j], x[i] }
+
+func (x byName) Less(i, j int) bool {
+	if x[i].name != x[j].name {
+		return x[i].name < x[j].name
+	}
+	if len(x[i].index) != len(x[j].index) {
+		return len(x[i].index) < len(x[j].index)
+	}
+	if x[i].tag != x[j].tag {
+		return x[i].tag
+	}
+	return byIndex(x).Less(i, j)
+}
+
+// byIndex sorts field by index sequence.
+type byIndex []field
+
+func (x byIndex) Len() int { return len(x) }
+
+func (x byIndex) Swap(i, j int) { x[i], x[j] = x[j], x[i] }
+
+func (x byIndex) Less(i, j int) bool {
+	for k, xik := range x[i].index {
+		if k >= len(x[j].index) {
+			return false
+		}
+		if xik != x[j].index[k] {
+			return xik < x[j].index[k]
+		}
+	}
+	return len(x[i].index) < len(x[j].index)
+}
+
+// typeFields returns a list of fields that TOML should recognize for the given
+// type. The algorithm is breadth-first search over the set of structs to
+// include - the top struct and then any reachable anonymous structs.
+func typeFields(t reflect.Type) []field {
+	// Anonymous fields to explore at the current level and the next.
+	current := []field{}
+	next := []field{{typ: t}}
+
+	// Count of queued names for current level and the next.
+	count := map[reflect.Type]int{}
+	nextCount := map[reflect.Type]int{}
+
+	// Types already visited at an earlier level.
+	visited := map[reflect.Type]bool{}
+
+	// Fields found.
+	var fields []field
+
+	for len(next) > 0 {
+		current, next = next, current[:0]
+		count, nextCount = nextCount, map[reflect.Type]int{}
+
+		for _, f := range current {
+			if visited[f.typ] {
+				continue
+			}
+			visited[f.typ] = true
+
+			// Scan f.typ for fields to include.
+			for i := 0; i < f.typ.NumField(); i++ {
+				sf := f.typ.Field(i)
+				if sf.PkgPath != "" { // unexported
+					continue
+				}
+				name := sf.Tag.Get("toml")
+				if name == "-" {
+					continue
+				}
+				index := make([]int, len(f.index)+1)
+				copy(index, f.index)
+				index[len(f.index)] = i
+
+				ft := sf.Type
+				if ft.Name() == "" && ft.Kind() == reflect.Ptr {
+					// Follow pointer.
+					ft = ft.Elem()
+				}
+
+				// Record found field and index sequence.
+				if name != "" || !sf.Anonymous || ft.Kind() != reflect.Struct {
+					tagged := name != ""
+					if name == "" {
+						name = sf.Name
+					}
+					fields = append(fields, field{name, tagged, index, ft})
+					if count[f.typ] > 1 {
+						// If there were multiple instances, add a second,
+						// so that the annihilation code will see a duplicate.
+						// It only cares about the distinction between 1 or 2,
+						// so don't bother generating any more copies.
+						fields = append(fields, fields[len(fields)-1])
+					}
+					continue
+				}
+
+				// Record new anonymous struct to explore in next round.
+				nextCount[ft]++
+				if nextCount[ft] == 1 {
+					f := field{name: ft.Name(), index: index, typ: ft}
+					next = append(next, f)
+				}
+			}
+		}
+	}
+
+	sort.Sort(byName(fields))
+
+	// Delete all fields that are hidden by the Go rules for embedded fields,
+	// except that fields with TOML tags are promoted.
+
+	// The fields are sorted in primary order of name, secondary order
+	// of field index length. Loop over names; for each name, delete
+	// hidden fields by choosing the one dominant field that survives.
+	out := fields[:0]
+	for advance, i := 0, 0; i < len(fields); i += advance {
+		// One iteration per name.
+		// Find the sequence of fields with the name of this first field.
+		fi := fields[i]
+		name := fi.name
+		for advance = 1; i+advance < len(fields); advance++ {
+			fj := fields[i+advance]
+			if fj.name != name {
+				break
+			}
+		}
+		if advance == 1 { // Only one field with this name
+			out = append(out, fi)
+			continue
+		}
+		dominant, ok := dominantField(fields[i : i+advance])
+		if ok {
+			out = append(out, dominant)
+		}
+	}
+
+	fields = out
+	sort.Sort(byIndex(fields))
+
+	return fields
+}
+
+// dominantField looks through the fields, all of which are known to
+// have the same name, to find the single field that dominates the
+// others using Go's embedding rules, modified by the presence of
+// TOML tags. If there are multiple top-level fields, the boolean
+// will be false: This condition is an error in Go and we skip all
+// the fields.
+func dominantField(fields []field) (field, bool) {
+	// The fields are sorted in increasing index-length order. The winner
+	// must therefore be one with the shortest index length. Drop all
+	// longer entries, which is easy: just truncate the slice.
+	length := len(fields[0].index)
+	tagged := -1 // Index of first tagged field.
+	for i, f := range fields {
+		if len(f.index) > length {
+			fields = fields[:i]
+			break
+		}
+		if f.tag {
+			if tagged >= 0 {
+				// Multiple tagged fields at the same level: conflict.
+				// Return no field.
+				return field{}, false
+			}
+			tagged = i
+		}
+	}
+	if tagged >= 0 {
+		return fields[tagged], true
+	}
+	// All remaining fields have the same length. If there's more than one,
+	// we have a conflict (two fields named "X" at the same level) and we
+	// return no field.
+	if len(fields) > 1 {
+		return field{}, false
+	}
+	return fields[0], true
+}
+
+var fieldCache struct {
+	sync.RWMutex
+	m map[reflect.Type][]field
+}
+
+// cachedTypeFields is like typeFields but uses a cache to avoid repeated work.
+func cachedTypeFields(t reflect.Type) []field {
+	fieldCache.RLock()
+	f := fieldCache.m[t]
+	fieldCache.RUnlock()
+	if f != nil {
+		return f
+	}
+
+	// Compute fields without lock.
+	// Might duplicate effort but won't hold other computations back.
+	f = typeFields(t)
+	if f == nil {
+		f = []field{}
+	}
+
+	fieldCache.Lock()
+	if fieldCache.m == nil {
+		fieldCache.m = map[reflect.Type][]field{}
+	}
+	fieldCache.m[t] = f
+	fieldCache.Unlock()
+	return f
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/.gitignore

@@ -0,0 +1 @@
+logrus

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/.travis.yml

@@ -0,0 +1,8 @@
+language: go
+go:
+  - 1.2
+  - 1.3
+  - 1.4
+  - tip
+install:
+  - go get -t ./...

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Simon Eskildsen
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/README.md

@@ -0,0 +1,373 @@
+# Logrus <img src="http://i.imgur.com/hTeVwmJ.png" width="40" height="40" alt=":walrus:" class="emoji" title=":walrus:"/>&nbsp;[![Build Status](https://travis-ci.org/Sirupsen/logrus.svg?branch=master)](https://travis-ci.org/Sirupsen/logrus)&nbsp;[![godoc reference](https://godoc.org/github.com/Sirupsen/logrus?status.png)][godoc]
+
+Logrus is a structured logger for Go (golang), completely API compatible with
+the standard library logger. [Godoc][godoc]. **Please note the Logrus API is not
+yet stable (pre 1.0), the core API is unlikely to change much but please version
+control your Logrus to make sure you aren't fetching latest `master` on every
+build.**
+
+Nicely color-coded in development (when a TTY is attached, otherwise just
+plain text):
+
+![Colored](http://i.imgur.com/PY7qMwd.png)
+
+With `log.Formatter = new(logrus.JSONFormatter)`, for easy parsing by logstash
+or Splunk:
+
+```json
+{"animal":"walrus","level":"info","msg":"A group of walrus emerges from the
+ocean","size":10,"time":"2014-03-10 19:57:38.562264131 -0400 EDT"}
+
+{"level":"warning","msg":"The group's number increased tremendously!",
+"number":122,"omg":true,"time":"2014-03-10 19:57:38.562471297 -0400 EDT"}
+
+{"animal":"walrus","level":"info","msg":"A giant walrus appears!",
+"size":10,"time":"2014-03-10 19:57:38.562500591 -0400 EDT"}
+
+{"animal":"walrus","level":"info","msg":"Tremendously sized cow enters the ocean.",
+"size":9,"time":"2014-03-10 19:57:38.562527896 -0400 EDT"}
+
+{"level":"fatal","msg":"The ice breaks!","number":100,"omg":true,
+"time":"2014-03-10 19:57:38.562543128 -0400 EDT"}
+```
+
+With the default `log.Formatter = new(logrus.TextFormatter)` when a TTY is not
+attached, the output is compatible with the
+[logfmt](http://godoc.org/github.com/kr/logfmt) format:
+
+```text
+time="2014-04-20 15:36:23.830442383 -0400 EDT" level="info" msg="A group of walrus emerges from the ocean" animal="walrus" size=10
+time="2014-04-20 15:36:23.830584199 -0400 EDT" level="warning" msg="The group's number increased tremendously!" omg=true number=122
+time="2014-04-20 15:36:23.830596521 -0400 EDT" level="info" msg="A giant walrus appears!" animal="walrus" size=10
+time="2014-04-20 15:36:23.830611837 -0400 EDT" level="info" msg="Tremendously sized cow enters the ocean." animal="walrus" size=9
+time="2014-04-20 15:36:23.830626464 -0400 EDT" level="fatal" msg="The ice breaks!" omg=true number=100
+```
+
+#### Example
+
+The simplest way to use Logrus is simply the package-level exported logger:
+
+```go
+package main
+
+import (
+  log "github.com/Sirupsen/logrus"
+)
+
+func main() {
+  log.WithFields(log.Fields{
+    "animal": "walrus",
+  }).Info("A walrus appears")
+}
+```
+
+Note that it's completely api-compatible with the stdlib logger, so you can
+replace your `log` imports everywhere with `log "github.com/Sirupsen/logrus"`
+and you'll now have the flexibility of Logrus. You can customize it all you
+want:
+
+```go
+package main
+
+import (
+  "os"
+  log "github.com/Sirupsen/logrus"
+  "github.com/Sirupsen/logrus/hooks/airbrake"
+)
+
+func init() {
+  // Log as JSON instead of the default ASCII formatter.
+  log.SetFormatter(&log.JSONFormatter{})
+
+  // Use the Airbrake hook to report errors that have Error severity or above to
+  // an exception tracker. You can create custom hooks, see the Hooks section.
+  log.AddHook(&logrus_airbrake.AirbrakeHook{})
+
+  // Output to stderr instead of stdout, could also be a file.
+  log.SetOutput(os.Stderr)
+
+  // Only log the warning severity or above.
+  log.SetLevel(log.WarnLevel)
+}
+
+func main() {
+  log.WithFields(log.Fields{
+    "animal": "walrus",
+    "size":   10,
+  }).Info("A group of walrus emerges from the ocean")
+
+  log.WithFields(log.Fields{
+    "omg":    true,
+    "number": 122,
+  }).Warn("The group's number increased tremendously!")
+
+  log.WithFields(log.Fields{
+    "omg":    true,
+    "number": 100,
+  }).Fatal("The ice breaks!")
+}
+```
+
+For more advanced usage such as logging to multiple locations from the same
+application, you can also create an instance of the `logrus` Logger:
+
+```go
+package main
+
+import (
+  "github.com/Sirupsen/logrus"
+)
+
+// Create a new instance of the logger. You can have any number of instances.
+var log = logrus.New()
+
+func main() {
+  // The API for setting attributes is a little different than the package level
+  // exported logger. See Godoc.
+  log.Out = os.Stderr
+
+  log.WithFields(logrus.Fields{
+    "animal": "walrus",
+    "size":   10,
+  }).Info("A group of walrus emerges from the ocean")
+}
+```
+
+#### Fields
+
+Logrus encourages careful, structured logging though logging fields instead of
+long, unparseable error messages. For example, instead of: `log.Fatalf("Failed
+to send event %s to topic %s with key %d")`, you should log the much more
+discoverable:
+
+```go
+log.WithFields(log.Fields{
+  "event": event,
+  "topic": topic,
+  "key": key,
+}).Fatal("Failed to send event")
+```
+
+We've found this API forces you to think about logging in a way that produces
+much more useful logging messages. We've been in countless situations where just
+a single added field to a log statement that was already there would've saved us
+hours. The `WithFields` call is optional.
+
+In general, with Logrus using any of the `printf`-family functions should be
+seen as a hint you should add a field, however, you can still use the
+`printf`-family functions with Logrus.
+
+#### Hooks
+
+You can add hooks for logging levels. For example to send errors to an exception
+tracking service on `Error`, `Fatal` and `Panic`, info to StatsD or log to
+multiple places simultaneously, e.g. syslog.
+
+```go
+// Not the real implementation of the Airbrake hook. Just a simple sample.
+import (
+  log "github.com/Sirupsen/logrus"
+)
+
+func init() {
+  log.AddHook(new(AirbrakeHook))
+}
+
+type AirbrakeHook struct{}
+
+// `Fire()` takes the entry that the hook is fired for. `entry.Data[]` contains
+// the fields for the entry. See the Fields section of the README.
+func (hook *AirbrakeHook) Fire(entry *logrus.Entry) error {
+  err := airbrake.Notify(entry.Data["error"].(error))
+  if err != nil {
+    log.WithFields(log.Fields{
+      "source":   "airbrake",
+      "endpoint": airbrake.Endpoint,
+    }).Info("Failed to send error to Airbrake")
+  }
+
+  return nil
+}
+
+// `Levels()` returns a slice of `Levels` the hook is fired for.
+func (hook *AirbrakeHook) Levels() []log.Level {
+  return []log.Level{
+    log.ErrorLevel,
+    log.FatalLevel,
+    log.PanicLevel,
+  }
+}
+```
+
+Logrus comes with built-in hooks. Add those, or your custom hook, in `init`:
+
+```go
+import (
+  log "github.com/Sirupsen/logrus"
+  "github.com/Sirupsen/logrus/hooks/airbrake"
+  "github.com/Sirupsen/logrus/hooks/syslog"
+  "log/syslog"
+)
+
+func init() {
+  log.AddHook(new(logrus_airbrake.AirbrakeHook))
+
+  hook, err := logrus_syslog.NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, "")
+  if err != nil {
+    log.Error("Unable to connect to local syslog daemon")
+  } else {
+    log.AddHook(hook)
+  }
+}
+```
+
+* [`github.com/Sirupsen/logrus/hooks/airbrake`](https://github.com/Sirupsen/logrus/blob/master/hooks/airbrake/airbrake.go)
+  Send errors to an exception tracking service compatible with the Airbrake API.
+  Uses [`airbrake-go`](https://github.com/tobi/airbrake-go) behind the scenes.
+
+* [`github.com/Sirupsen/logrus/hooks/papertrail`](https://github.com/Sirupsen/logrus/blob/master/hooks/papertrail/papertrail.go)
+  Send errors to the Papertrail hosted logging service via UDP.
+
+* [`github.com/Sirupsen/logrus/hooks/syslog`](https://github.com/Sirupsen/logrus/blob/master/hooks/syslog/syslog.go)
+  Send errors to remote syslog server.
+  Uses standard library `log/syslog` behind the scenes.
+
+* [`github.com/nubo/hiprus`](https://github.com/nubo/hiprus)
+  Send errors to a channel in hipchat.
+
+* [`github.com/sebest/logrusly`](https://github.com/sebest/logrusly)
+  Send logs to Loggly (https://www.loggly.com/)
+
+* [`github.com/johntdyer/slackrus`](https://github.com/johntdyer/slackrus)
+  Hook for Slack chat.
+
+#### Level logging
+
+Logrus has six logging levels: Debug, Info, Warning, Error, Fatal and Panic.
+
+```go
+log.Debug("Useful debugging information.")
+log.Info("Something noteworthy happened!")
+log.Warn("You should probably take a look at this.")
+log.Error("Something failed but I'm not quitting.")
+// Calls os.Exit(1) after logging
+log.Fatal("Bye.")
+// Calls panic() after logging
+log.Panic("I'm bailing.")
+```
+
+You can set the logging level on a `Logger`, then it will only log entries with
+that severity or anything above it:
+
+```go
+// Will log anything that is info or above (warn, error, fatal, panic). Default.
+log.SetLevel(log.InfoLevel)
+```
+
+It may be useful to set `log.Level = logrus.DebugLevel` in a debug or verbose
+environment if your application has that.
+
+#### Entries
+
+Besides the fields added with `WithField` or `WithFields` some fields are
+automatically added to all logging events:
+
+1. `time`. The timestamp when the entry was created.
+2. `msg`. The logging message passed to `{Info,Warn,Error,Fatal,Panic}` after
+   the `AddFields` call. E.g. `Failed to send event.`
+3. `level`. The logging level. E.g. `info`.
+
+#### Environments
+
+Logrus has no notion of environment.
+
+If you wish for hooks and formatters to only be used in specific environments,
+you should handle that yourself. For example, if your application has a global
+variable `Environment`, which is a string representation of the environment you
+could do:
+
+```go
+import (
+  log "github.com/Sirupsen/logrus"
+)
+
+init() {
+  // do something here to set environment depending on an environment variable
+  // or command-line flag
+  if Environment == "production" {
+    log.SetFormatter(logrus.JSONFormatter)
+  } else {
+    // The TextFormatter is default, you don't actually have to do this.
+    log.SetFormatter(logrus.TextFormatter)
+  }
+}
+```
+
+This configuration is how `logrus` was intended to be used, but JSON in
+production is mostly only useful if you do log aggregation with tools like
+Splunk or Logstash.
+
+#### Formatters
+
+The built-in logging formatters are:
+
+* `logrus.TextFormatter`. Logs the event in colors if stdout is a tty, otherwise
+  without colors.
+  * *Note:* to force colored output when there is no TTY, set the `ForceColors`
+    field to `true`.  To force no colored output even if there is a TTY  set the
+    `DisableColors` field to `true`
+* `logrus.JSONFormatter`. Logs fields as JSON.
+
+Third party logging formatters:
+
+* [`zalgo`](https://github.com/aybabtme/logzalgo): invoking the P͉̫o̳̼̊w̖͈̰͎e̬͔̭͂r͚̼̹̲ ̫͓͉̳͈ō̠͕͖̚f̝͍̠ ͕̲̞͖͑Z̖̫̤̫ͪa͉̬͈̗l͖͎g̳̥o̰̥̅!̣͔̲̻͊̄ ̙̘̦̹̦.
+
+You can define your formatter by implementing the `Formatter` interface,
+requiring a `Format` method. `Format` takes an `*Entry`. `entry.Data` is a
+`Fields` type (`map[string]interface{}`) with all your fields as well as the
+default ones (see Entries section above):
+
+```go
+type MyJSONFormatter struct {
+}
+
+log.SetFormatter(new(MyJSONFormatter))
+
+func (f *JSONFormatter) Format(entry *Entry) ([]byte, error) {
+  // Note this doesn't include Time, Level and Message which are available on
+  // the Entry. Consult `godoc` on information about those fields or read the
+  // source of the official loggers.
+  serialized, err := json.Marshal(entry.Data)
+    if err != nil {
+      return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err)
+    }
+  return append(serialized, '\n'), nil
+}
+```
+
+#### Logger as an `io.Writer`
+
+Logrus can be transormed into an `io.Writer`. That writer is the end of an `io.Pipe` and it is your responsability to close it.
+
+```go
+w := logger.Writer()
+defer w.Close()
+
+srv := http.Server{
+    // create a stdlib log.Logger that writes to
+    // logrus.Logger.
+    ErrorLog: log.New(w, "", 0),
+}
+```
+
+Each line written to that writer will be printed the usual way, using formatters
+and hooks. The level for those entries is `info`.
+
+#### Rotation
+
+Log rotation is not provided with Logrus. Log rotation should be done by an
+external program (like `logrotated(8)`) that can compress and delete old log
+entries. It should not be a feature of the application-level logger.
+
+
+[godoc]: https://godoc.org/github.com/Sirupsen/logrus

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/entry.go

@@ -0,0 +1,252 @@
+package logrus
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"os"
+	"time"
+)
+
+// An entry is the final or intermediate Logrus logging entry. It contains all
+// the fields passed with WithField{,s}. It's finally logged when Debug, Info,
+// Warn, Error, Fatal or Panic is called on it. These objects can be reused and
+// passed around as much as you wish to avoid field duplication.
+type Entry struct {
+	Logger *Logger
+
+	// Contains all the fields set by the user.
+	Data Fields
+
+	// Time at which the log entry was created
+	Time time.Time
+
+	// Level the log entry was logged at: Debug, Info, Warn, Error, Fatal or Panic
+	Level Level
+
+	// Message passed to Debug, Info, Warn, Error, Fatal or Panic
+	Message string
+}
+
+func NewEntry(logger *Logger) *Entry {
+	return &Entry{
+		Logger: logger,
+		// Default is three fields, give a little extra room
+		Data: make(Fields, 5),
+	}
+}
+
+// Returns a reader for the entry, which is a proxy to the formatter.
+func (entry *Entry) Reader() (*bytes.Buffer, error) {
+	serialized, err := entry.Logger.Formatter.Format(entry)
+	return bytes.NewBuffer(serialized), err
+}
+
+// Returns the string representation from the reader and ultimately the
+// formatter.
+func (entry *Entry) String() (string, error) {
+	reader, err := entry.Reader()
+	if err != nil {
+		return "", err
+	}
+
+	return reader.String(), err
+}
+
+// Add a single field to the Entry.
+func (entry *Entry) WithField(key string, value interface{}) *Entry {
+	return entry.WithFields(Fields{key: value})
+}
+
+// Add a map of fields to the Entry.
+func (entry *Entry) WithFields(fields Fields) *Entry {
+	data := Fields{}
+	for k, v := range entry.Data {
+		data[k] = v
+	}
+	for k, v := range fields {
+		data[k] = v
+	}
+	return &Entry{Logger: entry.Logger, Data: data}
+}
+
+func (entry *Entry) log(level Level, msg string) {
+	entry.Time = time.Now()
+	entry.Level = level
+	entry.Message = msg
+
+	if err := entry.Logger.Hooks.Fire(level, entry); err != nil {
+		entry.Logger.mu.Lock()
+		fmt.Fprintf(os.Stderr, "Failed to fire hook: %v\n", err)
+		entry.Logger.mu.Unlock()
+	}
+
+	reader, err := entry.Reader()
+	if err != nil {
+		entry.Logger.mu.Lock()
+		fmt.Fprintf(os.Stderr, "Failed to obtain reader, %v\n", err)
+		entry.Logger.mu.Unlock()
+	}
+
+	entry.Logger.mu.Lock()
+	defer entry.Logger.mu.Unlock()
+
+	_, err = io.Copy(entry.Logger.Out, reader)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Failed to write to log, %v\n", err)
+	}
+
+	// To avoid Entry#log() returning a value that only would make sense for
+	// panic() to use in Entry#Panic(), we avoid the allocation by checking
+	// directly here.
+	if level <= PanicLevel {
+		panic(entry)
+	}
+}
+
+func (entry *Entry) Debug(args ...interface{}) {
+	if entry.Logger.Level >= DebugLevel {
+		entry.log(DebugLevel, fmt.Sprint(args...))
+	}
+}
+
+func (entry *Entry) Print(args ...interface{}) {
+	entry.Info(args...)
+}
+
+func (entry *Entry) Info(args ...interface{}) {
+	if entry.Logger.Level >= InfoLevel {
+		entry.log(InfoLevel, fmt.Sprint(args...))
+	}
+}
+
+func (entry *Entry) Warn(args ...interface{}) {
+	if entry.Logger.Level >= WarnLevel {
+		entry.log(WarnLevel, fmt.Sprint(args...))
+	}
+}
+
+func (entry *Entry) Warning(args ...interface{}) {
+	entry.Warn(args...)
+}
+
+func (entry *Entry) Error(args ...interface{}) {
+	if entry.Logger.Level >= ErrorLevel {
+		entry.log(ErrorLevel, fmt.Sprint(args...))
+	}
+}
+
+func (entry *Entry) Fatal(args ...interface{}) {
+	if entry.Logger.Level >= FatalLevel {
+		entry.log(FatalLevel, fmt.Sprint(args...))
+	}
+	os.Exit(1)
+}
+
+func (entry *Entry) Panic(args ...interface{}) {
+	if entry.Logger.Level >= PanicLevel {
+		entry.log(PanicLevel, fmt.Sprint(args...))
+	}
+	panic(fmt.Sprint(args...))
+}
+
+// Entry Printf family functions
+
+func (entry *Entry) Debugf(format string, args ...interface{}) {
+	if entry.Logger.Level >= DebugLevel {
+		entry.Debug(fmt.Sprintf(format, args...))
+	}
+}
+
+func (entry *Entry) Infof(format string, args ...interface{}) {
+	if entry.Logger.Level >= InfoLevel {
+		entry.Info(fmt.Sprintf(format, args...))
+	}
+}
+
+func (entry *Entry) Printf(format string, args ...interface{}) {
+	entry.Infof(format, args...)
+}
+
+func (entry *Entry) Warnf(format string, args ...interface{}) {
+	if entry.Logger.Level >= WarnLevel {
+		entry.Warn(fmt.Sprintf(format, args...))
+	}
+}
+
+func (entry *Entry) Warningf(format string, args ...interface{}) {
+	entry.Warnf(format, args...)
+}
+
+func (entry *Entry) Errorf(format string, args ...interface{}) {
+	if entry.Logger.Level >= ErrorLevel {
+		entry.Error(fmt.Sprintf(format, args...))
+	}
+}
+
+func (entry *Entry) Fatalf(format string, args ...interface{}) {
+	if entry.Logger.Level >= FatalLevel {
+		entry.Fatal(fmt.Sprintf(format, args...))
+	}
+}
+
+func (entry *Entry) Panicf(format string, args ...interface{}) {
+	if entry.Logger.Level >= PanicLevel {
+		entry.Panic(fmt.Sprintf(format, args...))
+	}
+}
+
+// Entry Println family functions
+
+func (entry *Entry) Debugln(args ...interface{}) {
+	if entry.Logger.Level >= DebugLevel {
+		entry.Debug(entry.sprintlnn(args...))
+	}
+}
+
+func (entry *Entry) Infoln(args ...interface{}) {
+	if entry.Logger.Level >= InfoLevel {
+		entry.Info(entry.sprintlnn(args...))
+	}
+}
+
+func (entry *Entry) Println(args ...interface{}) {
+	entry.Infoln(args...)
+}
+
+func (entry *Entry) Warnln(args ...interface{}) {
+	if entry.Logger.Level >= WarnLevel {
+		entry.Warn(entry.sprintlnn(args...))
+	}
+}
+
+func (entry *Entry) Warningln(args ...interface{}) {
+	entry.Warnln(args...)
+}
+
+func (entry *Entry) Errorln(args ...interface{}) {
+	if entry.Logger.Level >= ErrorLevel {
+		entry.Error(entry.sprintlnn(args...))
+	}
+}
+
+func (entry *Entry) Fatalln(args ...interface{}) {
+	if entry.Logger.Level >= FatalLevel {
+		entry.Fatal(entry.sprintlnn(args...))
+	}
+}
+
+func (entry *Entry) Panicln(args ...interface{}) {
+	if entry.Logger.Level >= PanicLevel {
+		entry.Panic(entry.sprintlnn(args...))
+	}
+}
+
+// Sprintlnn => Sprint no newline. This is to get the behavior of how
+// fmt.Sprintln where spaces are always added between operands, regardless of
+// their type. Instead of vendoring the Sprintln implementation to spare a
+// string allocation, we do the simplest thing.
+func (entry *Entry) sprintlnn(args ...interface{}) string {
+	msg := fmt.Sprintln(args...)
+	return msg[:len(msg)-1]
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/entry_test.go

@@ -0,0 +1,53 @@
+package logrus
+
+import (
+	"bytes"
+	"fmt"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestEntryPanicln(t *testing.T) {
+	errBoom := fmt.Errorf("boom time")
+
+	defer func() {
+		p := recover()
+		assert.NotNil(t, p)
+
+		switch pVal := p.(type) {
+		case *Entry:
+			assert.Equal(t, "kaboom", pVal.Message)
+			assert.Equal(t, errBoom, pVal.Data["err"])
+		default:
+			t.Fatalf("want type *Entry, got %T: %#v", pVal, pVal)
+		}
+	}()
+
+	logger := New()
+	logger.Out = &bytes.Buffer{}
+	entry := NewEntry(logger)
+	entry.WithField("err", errBoom).Panicln("kaboom")
+}
+
+func TestEntryPanicf(t *testing.T) {
+	errBoom := fmt.Errorf("boom again")
+
+	defer func() {
+		p := recover()
+		assert.NotNil(t, p)
+
+		switch pVal := p.(type) {
+		case *Entry:
+			assert.Equal(t, "kaboom true", pVal.Message)
+			assert.Equal(t, errBoom, pVal.Data["err"])
+		default:
+			t.Fatalf("want type *Entry, got %T: %#v", pVal, pVal)
+		}
+	}()
+
+	logger := New()
+	logger.Out = &bytes.Buffer{}
+	entry := NewEntry(logger)
+	entry.WithField("err", errBoom).Panicf("kaboom %v", true)
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/examples/basic/basic.go

@@ -0,0 +1,40 @@
+package main
+
+import (
+	"github.com/Sirupsen/logrus"
+)
+
+var log = logrus.New()
+
+func init() {
+	log.Formatter = new(logrus.JSONFormatter)
+	log.Formatter = new(logrus.TextFormatter) // default
+}
+
+func main() {
+	defer func() {
+		err := recover()
+		if err != nil {
+			log.WithFields(logrus.Fields{
+				"omg":    true,
+				"err":    err,
+				"number": 100,
+			}).Fatal("The ice breaks!")
+		}
+	}()
+
+	log.WithFields(logrus.Fields{
+		"animal": "walrus",
+		"size":   10,
+	}).Info("A group of walrus emerges from the ocean")
+
+	log.WithFields(logrus.Fields{
+		"omg":    true,
+		"number": 122,
+	}).Warn("The group's number increased tremendously!")
+
+	log.WithFields(logrus.Fields{
+		"animal": "orca",
+		"size":   9009,
+	}).Panic("It's over 9000!")
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/examples/hook/hook.go

@@ -0,0 +1,35 @@
+package main
+
+import (
+	"github.com/Sirupsen/logrus"
+	"github.com/Sirupsen/logrus/hooks/airbrake"
+	"github.com/tobi/airbrake-go"
+)
+
+var log = logrus.New()
+
+func init() {
+	log.Formatter = new(logrus.TextFormatter) // default
+	log.Hooks.Add(new(logrus_airbrake.AirbrakeHook))
+}
+
+func main() {
+	airbrake.Endpoint = "https://exceptions.whatever.com/notifier_api/v2/notices.xml"
+	airbrake.ApiKey = "whatever"
+	airbrake.Environment = "production"
+
+	log.WithFields(logrus.Fields{
+		"animal": "walrus",
+		"size":   10,
+	}).Info("A group of walrus emerges from the ocean")
+
+	log.WithFields(logrus.Fields{
+		"omg":    true,
+		"number": 122,
+	}).Warn("The group's number increased tremendously!")
+
+	log.WithFields(logrus.Fields{
+		"omg":    true,
+		"number": 100,
+	}).Fatal("The ice breaks!")
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/exported.go

@@ -0,0 +1,186 @@
+package logrus
+
+import (
+	"io"
+)
+
+var (
+	// std is the name of the standard logger in stdlib `log`
+	std = New()
+)
+
+func StandardLogger() *Logger {
+	return std
+}
+
+// SetOutput sets the standard logger output.
+func SetOutput(out io.Writer) {
+	std.mu.Lock()
+	defer std.mu.Unlock()
+	std.Out = out
+}
+
+// SetFormatter sets the standard logger formatter.
+func SetFormatter(formatter Formatter) {
+	std.mu.Lock()
+	defer std.mu.Unlock()
+	std.Formatter = formatter
+}
+
+// SetLevel sets the standard logger level.
+func SetLevel(level Level) {
+	std.mu.Lock()
+	defer std.mu.Unlock()
+	std.Level = level
+}
+
+// GetLevel returns the standard logger level.
+func GetLevel() Level {
+	return std.Level
+}
+
+// AddHook adds a hook to the standard logger hooks.
+func AddHook(hook Hook) {
+	std.mu.Lock()
+	defer std.mu.Unlock()
+	std.Hooks.Add(hook)
+}
+
+// WithField creates an entry from the standard logger and adds a field to
+// it. If you want multiple fields, use `WithFields`.
+//
+// Note that it doesn't log until you call Debug, Print, Info, Warn, Fatal
+// or Panic on the Entry it returns.
+func WithField(key string, value interface{}) *Entry {
+	return std.WithField(key, value)
+}
+
+// WithFields creates an entry from the standard logger and adds multiple
+// fields to it. This is simply a helper for `WithField`, invoking it
+// once for each field.
+//
+// Note that it doesn't log until you call Debug, Print, Info, Warn, Fatal
+// or Panic on the Entry it returns.
+func WithFields(fields Fields) *Entry {
+	return std.WithFields(fields)
+}
+
+// Debug logs a message at level Debug on the standard logger.
+func Debug(args ...interface{}) {
+	std.Debug(args...)
+}
+
+// Print logs a message at level Info on the standard logger.
+func Print(args ...interface{}) {
+	std.Print(args...)
+}
+
+// Info logs a message at level Info on the standard logger.
+func Info(args ...interface{}) {
+	std.Info(args...)
+}
+
+// Warn logs a message at level Warn on the standard logger.
+func Warn(args ...interface{}) {
+	std.Warn(args...)
+}
+
+// Warning logs a message at level Warn on the standard logger.
+func Warning(args ...interface{}) {
+	std.Warning(args...)
+}
+
+// Error logs a message at level Error on the standard logger.
+func Error(args ...interface{}) {
+	std.Error(args...)
+}
+
+// Panic logs a message at level Panic on the standard logger.
+func Panic(args ...interface{}) {
+	std.Panic(args...)
+}
+
+// Fatal logs a message at level Fatal on the standard logger.
+func Fatal(args ...interface{}) {
+	std.Fatal(args...)
+}
+
+// Debugf logs a message at level Debug on the standard logger.
+func Debugf(format string, args ...interface{}) {
+	std.Debugf(format, args...)
+}
+
+// Printf logs a message at level Info on the standard logger.
+func Printf(format string, args ...interface{}) {
+	std.Printf(format, args...)
+}
+
+// Infof logs a message at level Info on the standard logger.
+func Infof(format string, args ...interface{}) {
+	std.Infof(format, args...)
+}
+
+// Warnf logs a message at level Warn on the standard logger.
+func Warnf(format string, args ...interface{}) {
+	std.Warnf(format, args...)
+}
+
+// Warningf logs a message at level Warn on the standard logger.
+func Warningf(format string, args ...interface{}) {
+	std.Warningf(format, args...)
+}
+
+// Errorf logs a message at level Error on the standard logger.
+func Errorf(format string, args ...interface{}) {
+	std.Errorf(format, args...)
+}
+
+// Panicf logs a message at level Panic on the standard logger.
+func Panicf(format string, args ...interface{}) {
+	std.Panicf(format, args...)
+}
+
+// Fatalf logs a message at level Fatal on the standard logger.
+func Fatalf(format string, args ...interface{}) {
+	std.Fatalf(format, args...)
+}
+
+// Debugln logs a message at level Debug on the standard logger.
+func Debugln(args ...interface{}) {
+	std.Debugln(args...)
+}
+
+// Println logs a message at level Info on the standard logger.
+func Println(args ...interface{}) {
+	std.Println(args...)
+}
+
+// Infoln logs a message at level Info on the standard logger.
+func Infoln(args ...interface{}) {
+	std.Infoln(args...)
+}
+
+// Warnln logs a message at level Warn on the standard logger.
+func Warnln(args ...interface{}) {
+	std.Warnln(args...)
+}
+
+// Warningln logs a message at level Warn on the standard logger.
+func Warningln(args ...interface{}) {
+	std.Warningln(args...)
+}
+
+// Errorln logs a message at level Error on the standard logger.
+func Errorln(args ...interface{}) {
+	std.Errorln(args...)
+}
+
+// Panicln logs a message at level Panic on the standard logger.
+func Panicln(args ...interface{}) {
+	std.Panicln(args...)
+}
+
+// Fatalln logs a message at level Fatal on the standard logger.
+func Fatalln(args ...interface{}) {
+	std.Fatalln(args...)
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/formatter.go

@@ -0,0 +1,44 @@
+package logrus
+
+// The Formatter interface is used to implement a custom Formatter. It takes an
+// `Entry`. It exposes all the fields, including the default ones:
+//
+// * `entry.Data["msg"]`. The message passed from Info, Warn, Error ..
+// * `entry.Data["time"]`. The timestamp.
+// * `entry.Data["level"]. The level the entry was logged at.
+//
+// Any additional fields added with `WithField` or `WithFields` are also in
+// `entry.Data`. Format is expected to return an array of bytes which are then
+// logged to `logger.Out`.
+type Formatter interface {
+	Format(*Entry) ([]byte, error)
+}
+
+// This is to not silently overwrite `time`, `msg` and `level` fields when
+// dumping it. If this code wasn't there doing:
+//
+//  logrus.WithField("level", 1).Info("hello")
+//
+// Would just silently drop the user provided level. Instead with this code
+// it'll logged as:
+//
+//  {"level": "info", "fields.level": 1, "msg": "hello", "time": "..."}
+//
+// It's not exported because it's still using Data in an opinionated way. It's to
+// avoid code duplication between the two default formatters.
+func prefixFieldClashes(data Fields) {
+	_, ok := data["time"]
+	if ok {
+		data["fields.time"] = data["time"]
+	}
+
+	_, ok = data["msg"]
+	if ok {
+		data["fields.msg"] = data["msg"]
+	}
+
+	_, ok = data["level"]
+	if ok {
+		data["fields.level"] = data["level"]
+	}
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/formatter_bench_test.go

@@ -0,0 +1,88 @@
+package logrus
+
+import (
+	"testing"
+	"time"
+)
+
+// smallFields is a small size data set for benchmarking
+var smallFields = Fields{
+	"foo":   "bar",
+	"baz":   "qux",
+	"one":   "two",
+	"three": "four",
+}
+
+// largeFields is a large size data set for benchmarking
+var largeFields = Fields{
+	"foo":       "bar",
+	"baz":       "qux",
+	"one":       "two",
+	"three":     "four",
+	"five":      "six",
+	"seven":     "eight",
+	"nine":      "ten",
+	"eleven":    "twelve",
+	"thirteen":  "fourteen",
+	"fifteen":   "sixteen",
+	"seventeen": "eighteen",
+	"nineteen":  "twenty",
+	"a":         "b",
+	"c":         "d",
+	"e":         "f",
+	"g":         "h",
+	"i":         "j",
+	"k":         "l",
+	"m":         "n",
+	"o":         "p",
+	"q":         "r",
+	"s":         "t",
+	"u":         "v",
+	"w":         "x",
+	"y":         "z",
+	"this":      "will",
+	"make":      "thirty",
+	"entries":   "yeah",
+}
+
+func BenchmarkSmallTextFormatter(b *testing.B) {
+	doBenchmark(b, &TextFormatter{DisableColors: true}, smallFields)
+}
+
+func BenchmarkLargeTextFormatter(b *testing.B) {
+	doBenchmark(b, &TextFormatter{DisableColors: true}, largeFields)
+}
+
+func BenchmarkSmallColoredTextFormatter(b *testing.B) {
+	doBenchmark(b, &TextFormatter{ForceColors: true}, smallFields)
+}
+
+func BenchmarkLargeColoredTextFormatter(b *testing.B) {
+	doBenchmark(b, &TextFormatter{ForceColors: true}, largeFields)
+}
+
+func BenchmarkSmallJSONFormatter(b *testing.B) {
+	doBenchmark(b, &JSONFormatter{}, smallFields)
+}
+
+func BenchmarkLargeJSONFormatter(b *testing.B) {
+	doBenchmark(b, &JSONFormatter{}, largeFields)
+}
+
+func doBenchmark(b *testing.B, formatter Formatter, fields Fields) {
+	entry := &Entry{
+		Time:    time.Time{},
+		Level:   InfoLevel,
+		Message: "message",
+		Data:    fields,
+	}
+	var d []byte
+	var err error
+	for i := 0; i < b.N; i++ {
+		d, err = formatter.Format(entry)
+		if err != nil {
+			b.Fatal(err)
+		}
+		b.SetBytes(int64(len(d)))
+	}
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/hook_test.go

@@ -0,0 +1,122 @@
+package logrus
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+type TestHook struct {
+	Fired bool
+}
+
+func (hook *TestHook) Fire(entry *Entry) error {
+	hook.Fired = true
+	return nil
+}
+
+func (hook *TestHook) Levels() []Level {
+	return []Level{
+		DebugLevel,
+		InfoLevel,
+		WarnLevel,
+		ErrorLevel,
+		FatalLevel,
+		PanicLevel,
+	}
+}
+
+func TestHookFires(t *testing.T) {
+	hook := new(TestHook)
+
+	LogAndAssertJSON(t, func(log *Logger) {
+		log.Hooks.Add(hook)
+		assert.Equal(t, hook.Fired, false)
+
+		log.Print("test")
+	}, func(fields Fields) {
+		assert.Equal(t, hook.Fired, true)
+	})
+}
+
+type ModifyHook struct {
+}
+
+func (hook *ModifyHook) Fire(entry *Entry) error {
+	entry.Data["wow"] = "whale"
+	return nil
+}
+
+func (hook *ModifyHook) Levels() []Level {
+	return []Level{
+		DebugLevel,
+		InfoLevel,
+		WarnLevel,
+		ErrorLevel,
+		FatalLevel,
+		PanicLevel,
+	}
+}
+
+func TestHookCanModifyEntry(t *testing.T) {
+	hook := new(ModifyHook)
+
+	LogAndAssertJSON(t, func(log *Logger) {
+		log.Hooks.Add(hook)
+		log.WithField("wow", "elephant").Print("test")
+	}, func(fields Fields) {
+		assert.Equal(t, fields["wow"], "whale")
+	})
+}
+
+func TestCanFireMultipleHooks(t *testing.T) {
+	hook1 := new(ModifyHook)
+	hook2 := new(TestHook)
+
+	LogAndAssertJSON(t, func(log *Logger) {
+		log.Hooks.Add(hook1)
+		log.Hooks.Add(hook2)
+
+		log.WithField("wow", "elephant").Print("test")
+	}, func(fields Fields) {
+		assert.Equal(t, fields["wow"], "whale")
+		assert.Equal(t, hook2.Fired, true)
+	})
+}
+
+type ErrorHook struct {
+	Fired bool
+}
+
+func (hook *ErrorHook) Fire(entry *Entry) error {
+	hook.Fired = true
+	return nil
+}
+
+func (hook *ErrorHook) Levels() []Level {
+	return []Level{
+		ErrorLevel,
+	}
+}
+
+func TestErrorHookShouldntFireOnInfo(t *testing.T) {
+	hook := new(ErrorHook)
+
+	LogAndAssertJSON(t, func(log *Logger) {
+		log.Hooks.Add(hook)
+		log.Info("test")
+	}, func(fields Fields) {
+		assert.Equal(t, hook.Fired, false)
+	})
+}
+
+func TestErrorHookShouldFireOnError(t *testing.T) {
+	hook := new(ErrorHook)
+
+	LogAndAssertJSON(t, func(log *Logger) {
+		log.Hooks.Add(hook)
+		log.Error("test")
+	}, func(fields Fields) {
+		assert.Equal(t, hook.Fired, true)
+	})
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks.go

@@ -0,0 +1,34 @@
+package logrus
+
+// A hook to be fired when logging on the logging levels returned from
+// `Levels()` on your implementation of the interface. Note that this is not
+// fired in a goroutine or a channel with workers, you should handle such
+// functionality yourself if your call is non-blocking and you don't wish for
+// the logging calls for levels returned from `Levels()` to block.
+type Hook interface {
+	Levels() []Level
+	Fire(*Entry) error
+}
+
+// Internal type for storing the hooks on a logger instance.
+type levelHooks map[Level][]Hook
+
+// Add a hook to an instance of logger. This is called with
+// `log.Hooks.Add(new(MyHook))` where `MyHook` implements the `Hook` interface.
+func (hooks levelHooks) Add(hook Hook) {
+	for _, level := range hook.Levels() {
+		hooks[level] = append(hooks[level], hook)
+	}
+}
+
+// Fire all the hooks for the passed level. Used by `entry.log` to fire
+// appropriate hooks for a log entry.
+func (hooks levelHooks) Fire(level Level, entry *Entry) error {
+	for _, hook := range hooks[level] {
+		if err := hook.Fire(entry); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/airbrake/airbrake.go

@@ -0,0 +1,54 @@
+package logrus_airbrake
+
+import (
+	"github.com/Sirupsen/logrus"
+	"github.com/tobi/airbrake-go"
+)
+
+// AirbrakeHook to send exceptions to an exception-tracking service compatible
+// with the Airbrake API. You must set:
+// * airbrake.Endpoint
+// * airbrake.ApiKey
+// * airbrake.Environment (only sends exceptions when set to "production")
+//
+// Before using this hook, to send an error. Entries that trigger an Error,
+// Fatal or Panic should now include an "error" field to send to Airbrake.
+type AirbrakeHook struct{}
+
+func (hook *AirbrakeHook) Fire(entry *logrus.Entry) error {
+	if entry.Data["error"] == nil {
+		entry.Logger.WithFields(logrus.Fields{
+			"source":   "airbrake",
+			"endpoint": airbrake.Endpoint,
+		}).Warn("Exceptions sent to Airbrake must have an 'error' key with the error")
+		return nil
+	}
+
+	err, ok := entry.Data["error"].(error)
+	if !ok {
+		entry.Logger.WithFields(logrus.Fields{
+			"source":   "airbrake",
+			"endpoint": airbrake.Endpoint,
+		}).Warn("Exceptions sent to Airbrake must have an `error` key of type `error`")
+		return nil
+	}
+
+	airErr := airbrake.Notify(err)
+	if airErr != nil {
+		entry.Logger.WithFields(logrus.Fields{
+			"source":   "airbrake",
+			"endpoint": airbrake.Endpoint,
+			"error":    airErr,
+		}).Warn("Failed to send error to Airbrake")
+	}
+
+	return nil
+}
+
+func (hook *AirbrakeHook) Levels() []logrus.Level {
+	return []logrus.Level{
+		logrus.ErrorLevel,
+		logrus.FatalLevel,
+		logrus.PanicLevel,
+	}
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/papertrail/README.md

@@ -0,0 +1,28 @@
+# Papertrail Hook for Logrus <img src="http://i.imgur.com/hTeVwmJ.png" width="40" height="40" alt=":walrus:" class="emoji" title=":walrus:" />
+
+[Papertrail](https://papertrailapp.com) provides hosted log management. Once stored in Papertrail, you can [group](http://help.papertrailapp.com/kb/how-it-works/groups/) your logs on various dimensions, [search](http://help.papertrailapp.com/kb/how-it-works/search-syntax) them, and trigger [alerts](http://help.papertrailapp.com/kb/how-it-works/alerts).
+
+In most deployments, you'll want to send logs to Papertrail via their [remote_syslog](http://help.papertrailapp.com/kb/configuration/configuring-centralized-logging-from-text-log-files-in-unix/) daemon, which requires no application-specific configuration. This hook is intended for relatively low-volume logging, likely in managed cloud hosting deployments where installing `remote_syslog` is not possible.
+
+## Usage
+
+You can find your Papertrail UDP port on your [Papertrail account page](https://papertrailapp.com/account/destinations). Substitute it below for `YOUR_PAPERTRAIL_UDP_PORT`.
+
+For `YOUR_APP_NAME`, substitute a short string that will readily identify your application or service in the logs.
+
+```go
+import (
+  "log/syslog"
+  "github.com/Sirupsen/logrus"
+  "github.com/Sirupsen/logrus/hooks/papertrail"
+)
+
+func main() {
+  log       := logrus.New()
+  hook, err := logrus_papertrail.NewPapertrailHook("logs.papertrailapp.com", YOUR_PAPERTRAIL_UDP_PORT, YOUR_APP_NAME)
+
+  if err == nil {
+    log.Hooks.Add(hook)
+  }
+}
+```

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/papertrail/papertrail.go

@@ -0,0 +1,55 @@
+package logrus_papertrail
+
+import (
+	"fmt"
+	"net"
+	"os"
+	"time"
+
+	"github.com/Sirupsen/logrus"
+)
+
+const (
+	format = "Jan 2 15:04:05"
+)
+
+// PapertrailHook to send logs to a logging service compatible with the Papertrail API.
+type PapertrailHook struct {
+	Host    string
+	Port    int
+	AppName string
+	UDPConn net.Conn
+}
+
+// NewPapertrailHook creates a hook to be added to an instance of logger.
+func NewPapertrailHook(host string, port int, appName string) (*PapertrailHook, error) {
+	conn, err := net.Dial("udp", fmt.Sprintf("%s:%d", host, port))
+	return &PapertrailHook{host, port, appName, conn}, err
+}
+
+// Fire is called when a log event is fired.
+func (hook *PapertrailHook) Fire(entry *logrus.Entry) error {
+	date := time.Now().Format(format)
+	msg, _ := entry.String()
+	payload := fmt.Sprintf("<22> %s %s: %s", date, hook.AppName, msg)
+
+	bytesWritten, err := hook.UDPConn.Write([]byte(payload))
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Unable to send log line to Papertrail via UDP. Wrote %d bytes before error: %v", bytesWritten, err)
+		return err
+	}
+
+	return nil
+}
+
+// Levels returns the available logging levels.
+func (hook *PapertrailHook) Levels() []logrus.Level {
+	return []logrus.Level{
+		logrus.PanicLevel,
+		logrus.FatalLevel,
+		logrus.ErrorLevel,
+		logrus.WarnLevel,
+		logrus.InfoLevel,
+		logrus.DebugLevel,
+	}
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/papertrail/papertrail_test.go

@@ -0,0 +1,26 @@
+package logrus_papertrail
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/Sirupsen/logrus"
+	"github.com/stvp/go-udp-testing"
+)
+
+func TestWritingToUDP(t *testing.T) {
+	port := 16661
+	udp.SetAddr(fmt.Sprintf(":%d", port))
+
+	hook, err := NewPapertrailHook("localhost", port, "test")
+	if err != nil {
+		t.Errorf("Unable to connect to local UDP server.")
+	}
+
+	log := logrus.New()
+	log.Hooks.Add(hook)
+
+	udp.ShouldReceive(t, "foo", func() {
+		log.Info("foo")
+	})
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/sentry/README.md

@@ -0,0 +1,61 @@
+# Sentry Hook for Logrus <img src="http://i.imgur.com/hTeVwmJ.png" width="40" height="40" alt=":walrus:" class="emoji" title=":walrus:" />
+
+[Sentry](https://getsentry.com) provides both self-hosted and hosted
+solutions for exception tracking.
+Both client and server are
+[open source](https://github.com/getsentry/sentry).
+
+## Usage
+
+Every sentry application defined on the server gets a different
+[DSN](https://www.getsentry.com/docs/). In the example below replace
+`YOUR_DSN` with the one created for your application.
+
+```go
+import (
+  "github.com/Sirupsen/logrus"
+  "github.com/Sirupsen/logrus/hooks/sentry"
+)
+
+func main() {
+  log       := logrus.New()
+  hook, err := logrus_sentry.NewSentryHook(YOUR_DSN, []logrus.Level{
+    logrus.PanicLevel,
+    logrus.FatalLevel,
+    logrus.ErrorLevel,
+  })
+
+  if err == nil {
+    log.Hooks.Add(hook)
+  }
+}
+```
+
+## Special fields
+
+Some logrus fields have a special meaning in this hook,
+these are server_name and logger.
+When logs are sent to sentry these fields are treated differently.
+- server_name (also known as hostname) is the name of the server which
+is logging the event (hostname.example.com)
+- logger is the part of the application which is logging the event.
+In go this usually means setting it to the name of the package.
+
+## Timeout
+
+`Timeout` is the time the sentry hook will wait for a response
+from the sentry server.
+
+If this time elapses with no response from
+the server an error will be returned.
+
+If `Timeout` is set to 0 the SentryHook will not wait for a reply
+and will assume a correct delivery.
+
+The SentryHook has a default timeout of `100 milliseconds` when created
+with a call to `NewSentryHook`. This can be changed by assigning a value to the `Timeout` field:
+
+```go
+hook, _ := logrus_sentry.NewSentryHook(...)
+hook.Timeout = 20*time.Seconds
+```

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/sentry/sentry.go

@@ -0,0 +1,100 @@
+package logrus_sentry
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/Sirupsen/logrus"
+	"github.com/getsentry/raven-go"
+)
+
+var (
+	severityMap = map[logrus.Level]raven.Severity{
+		logrus.DebugLevel: raven.DEBUG,
+		logrus.InfoLevel:  raven.INFO,
+		logrus.WarnLevel:  raven.WARNING,
+		logrus.ErrorLevel: raven.ERROR,
+		logrus.FatalLevel: raven.FATAL,
+		logrus.PanicLevel: raven.FATAL,
+	}
+)
+
+func getAndDel(d logrus.Fields, key string) (string, bool) {
+	var (
+		ok  bool
+		v   interface{}
+		val string
+	)
+	if v, ok = d[key]; !ok {
+		return "", false
+	}
+
+	if val, ok = v.(string); !ok {
+		return "", false
+	}
+	delete(d, key)
+	return val, true
+}
+
+// SentryHook delivers logs to a sentry server.
+type SentryHook struct {
+	// Timeout sets the time to wait for a delivery error from the sentry server.
+	// If this is set to zero the server will not wait for any response and will
+	// consider the message correctly sent
+	Timeout time.Duration
+
+	client *raven.Client
+	levels []logrus.Level
+}
+
+// NewSentryHook creates a hook to be added to an instance of logger
+// and initializes the raven client.
+// This method sets the timeout to 100 milliseconds.
+func NewSentryHook(DSN string, levels []logrus.Level) (*SentryHook, error) {
+	client, err := raven.NewClient(DSN, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &SentryHook{100 * time.Millisecond, client, levels}, nil
+}
+
+// Called when an event should be sent to sentry
+// Special fields that sentry uses to give more information to the server
+// are extracted from entry.Data (if they are found)
+// These fields are: logger and server_name
+func (hook *SentryHook) Fire(entry *logrus.Entry) error {
+	packet := &raven.Packet{
+		Message:   entry.Message,
+		Timestamp: raven.Timestamp(entry.Time),
+		Level:     severityMap[entry.Level],
+		Platform:  "go",
+	}
+
+	d := entry.Data
+
+	if logger, ok := getAndDel(d, "logger"); ok {
+		packet.Logger = logger
+	}
+	if serverName, ok := getAndDel(d, "server_name"); ok {
+		packet.ServerName = serverName
+	}
+	packet.Extra = map[string]interface{}(d)
+
+	_, errCh := hook.client.Capture(packet, nil)
+	timeout := hook.Timeout
+	if timeout != 0 {
+		timeoutCh := time.After(timeout)
+		select {
+		case err := <-errCh:
+			return err
+		case <-timeoutCh:
+			return fmt.Errorf("no response from sentry server in %s", timeout)
+		}
+	}
+	return nil
+}
+
+// Levels returns the available logging levels.
+func (hook *SentryHook) Levels() []logrus.Level {
+	return hook.levels
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/sentry/sentry_test.go

@@ -0,0 +1,97 @@
+package logrus_sentry
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+
+	"github.com/Sirupsen/logrus"
+	"github.com/getsentry/raven-go"
+)
+
+const (
+	message     = "error message"
+	server_name = "testserver.internal"
+	logger_name = "test.logger"
+)
+
+func getTestLogger() *logrus.Logger {
+	l := logrus.New()
+	l.Out = ioutil.Discard
+	return l
+}
+
+func WithTestDSN(t *testing.T, tf func(string, <-chan *raven.Packet)) {
+	pch := make(chan *raven.Packet, 1)
+	s := httptest.NewServer(http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
+		defer req.Body.Close()
+		d := json.NewDecoder(req.Body)
+		p := &raven.Packet{}
+		err := d.Decode(p)
+		if err != nil {
+			t.Fatal(err.Error())
+		}
+
+		pch <- p
+	}))
+	defer s.Close()
+
+	fragments := strings.SplitN(s.URL, "://", 2)
+	dsn := fmt.Sprintf(
+		"%s://public:secret@%s/sentry/project-id",
+		fragments[0],
+		fragments[1],
+	)
+	tf(dsn, pch)
+}
+
+func TestSpecialFields(t *testing.T) {
+	WithTestDSN(t, func(dsn string, pch <-chan *raven.Packet) {
+		logger := getTestLogger()
+
+		hook, err := NewSentryHook(dsn, []logrus.Level{
+			logrus.ErrorLevel,
+		})
+
+		if err != nil {
+			t.Fatal(err.Error())
+		}
+		logger.Hooks.Add(hook)
+		logger.WithFields(logrus.Fields{
+			"server_name": server_name,
+			"logger":      logger_name,
+		}).Error(message)
+
+		packet := <-pch
+		if packet.Logger != logger_name {
+			t.Errorf("logger should have been %s, was %s", logger_name, packet.Logger)
+		}
+
+		if packet.ServerName != server_name {
+			t.Errorf("server_name should have been %s, was %s", server_name, packet.ServerName)
+		}
+	})
+}
+
+func TestSentryHandler(t *testing.T) {
+	WithTestDSN(t, func(dsn string, pch <-chan *raven.Packet) {
+		logger := getTestLogger()
+		hook, err := NewSentryHook(dsn, []logrus.Level{
+			logrus.ErrorLevel,
+		})
+		if err != nil {
+			t.Fatal(err.Error())
+		}
+		logger.Hooks.Add(hook)
+
+		logger.Error(message)
+		packet := <-pch
+		if packet.Message != message {
+			t.Errorf("message should have been %s, was %s", message, packet.Message)
+		}
+	})
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/syslog/README.md

@@ -0,0 +1,20 @@
+# Syslog Hooks for Logrus <img src="http://i.imgur.com/hTeVwmJ.png" width="40" height="40" alt=":walrus:" class="emoji" title=":walrus:"/>
+
+## Usage
+
+```go
+import (
+  "log/syslog"
+  "github.com/Sirupsen/logrus"
+  logrus_syslog "github.com/Sirupsen/logrus/hooks/syslog"
+)
+
+func main() {
+  log       := logrus.New()
+  hook, err := logrus_syslog.NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, "")
+
+  if err == nil {
+    log.Hooks.Add(hook)
+  }
+}
+```

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/syslog/syslog.go

@@ -0,0 +1,59 @@
+package logrus_syslog
+
+import (
+	"fmt"
+	"github.com/Sirupsen/logrus"
+	"log/syslog"
+	"os"
+)
+
+// SyslogHook to send logs via syslog.
+type SyslogHook struct {
+	Writer        *syslog.Writer
+	SyslogNetwork string
+	SyslogRaddr   string
+}
+
+// Creates a hook to be added to an instance of logger. This is called with
+// `hook, err := NewSyslogHook("udp", "localhost:514", syslog.LOG_DEBUG, "")`
+// `if err == nil { log.Hooks.Add(hook) }`
+func NewSyslogHook(network, raddr string, priority syslog.Priority, tag string) (*SyslogHook, error) {
+	w, err := syslog.Dial(network, raddr, priority, tag)
+	return &SyslogHook{w, network, raddr}, err
+}
+
+func (hook *SyslogHook) Fire(entry *logrus.Entry) error {
+	line, err := entry.String()
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Unable to read entry, %v", err)
+		return err
+	}
+
+	switch entry.Level {
+	case logrus.PanicLevel:
+		return hook.Writer.Crit(line)
+	case logrus.FatalLevel:
+		return hook.Writer.Crit(line)
+	case logrus.ErrorLevel:
+		return hook.Writer.Err(line)
+	case logrus.WarnLevel:
+		return hook.Writer.Warning(line)
+	case logrus.InfoLevel:
+		return hook.Writer.Info(line)
+	case logrus.DebugLevel:
+		return hook.Writer.Debug(line)
+	default:
+		return nil
+	}
+}
+
+func (hook *SyslogHook) Levels() []logrus.Level {
+	return []logrus.Level{
+		logrus.PanicLevel,
+		logrus.FatalLevel,
+		logrus.ErrorLevel,
+		logrus.WarnLevel,
+		logrus.InfoLevel,
+		logrus.DebugLevel,
+	}
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/hooks/syslog/syslog_test.go

@@ -0,0 +1,26 @@
+package logrus_syslog
+
+import (
+	"github.com/Sirupsen/logrus"
+	"log/syslog"
+	"testing"
+)
+
+func TestLocalhostAddAndPrint(t *testing.T) {
+	log := logrus.New()
+	hook, err := NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, "")
+
+	if err != nil {
+		t.Errorf("Unable to connect to local syslog.")
+	}
+
+	log.Hooks.Add(hook)
+
+	for _, level := range hook.Levels() {
+		if len(log.Hooks[level]) != 1 {
+			t.Errorf("SyslogHook was not added. The length of log.Hooks[%v]: %v", level, len(log.Hooks[level]))
+		}
+	}
+
+	log.Info("Congratulations!")
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/json_formatter.go

@@ -0,0 +1,26 @@
+package logrus
+
+import (
+	"encoding/json"
+	"fmt"
+	"time"
+)
+
+type JSONFormatter struct{}
+
+func (f *JSONFormatter) Format(entry *Entry) ([]byte, error) {
+	data := make(Fields, len(entry.Data)+3)
+	for k, v := range entry.Data {
+		data[k] = v
+	}
+	prefixFieldClashes(data)
+	data["time"] = entry.Time.Format(time.RFC3339)
+	data["msg"] = entry.Message
+	data["level"] = entry.Level.String()
+
+	serialized, err := json.Marshal(data)
+	if err != nil {
+		return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err)
+	}
+	return append(serialized, '\n'), nil
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/logger.go

@@ -0,0 +1,161 @@
+package logrus
+
+import (
+	"io"
+	"os"
+	"sync"
+)
+
+type Logger struct {
+	// The logs are `io.Copy`'d to this in a mutex. It's common to set this to a
+	// file, or leave it default which is `os.Stdout`. You can also set this to
+	// something more adventorous, such as logging to Kafka.
+	Out io.Writer
+	// Hooks for the logger instance. These allow firing events based on logging
+	// levels and log entries. For example, to send errors to an error tracking
+	// service, log to StatsD or dump the core on fatal errors.
+	Hooks levelHooks
+	// All log entries pass through the formatter before logged to Out. The
+	// included formatters are `TextFormatter` and `JSONFormatter` for which
+	// TextFormatter is the default. In development (when a TTY is attached) it
+	// logs with colors, but to a file it wouldn't. You can easily implement your
+	// own that implements the `Formatter` interface, see the `README` or included
+	// formatters for examples.
+	Formatter Formatter
+	// The logging level the logger should log at. This is typically (and defaults
+	// to) `logrus.Info`, which allows Info(), Warn(), Error() and Fatal() to be
+	// logged. `logrus.Debug` is useful in
+	Level Level
+	// Used to sync writing to the log.
+	mu sync.Mutex
+}
+
+// Creates a new logger. Configuration should be set by changing `Formatter`,
+// `Out` and `Hooks` directly on the default logger instance. You can also just
+// instantiate your own:
+//
+//    var log = &Logger{
+//      Out: os.Stderr,
+//      Formatter: new(JSONFormatter),
+//      Hooks: make(levelHooks),
+//      Level: logrus.DebugLevel,
+//    }
+//
+// It's recommended to make this a global instance called `log`.
+func New() *Logger {
+	return &Logger{
+		Out:       os.Stdout,
+		Formatter: new(TextFormatter),
+		Hooks:     make(levelHooks),
+		Level:     InfoLevel,
+	}
+}
+
+// Adds a field to the log entry, note that you it doesn't log until you call
+// Debug, Print, Info, Warn, Fatal or Panic. It only creates a log entry.
+// Ff you want multiple fields, use `WithFields`.
+func (logger *Logger) WithField(key string, value interface{}) *Entry {
+	return NewEntry(logger).WithField(key, value)
+}
+
+// Adds a struct of fields to the log entry. All it does is call `WithField` for
+// each `Field`.
+func (logger *Logger) WithFields(fields Fields) *Entry {
+	return NewEntry(logger).WithFields(fields)
+}
+
+func (logger *Logger) Debugf(format string, args ...interface{}) {
+	NewEntry(logger).Debugf(format, args...)
+}
+
+func (logger *Logger) Infof(format string, args ...interface{}) {
+	NewEntry(logger).Infof(format, args...)
+}
+
+func (logger *Logger) Printf(format string, args ...interface{}) {
+	NewEntry(logger).Printf(format, args...)
+}
+
+func (logger *Logger) Warnf(format string, args ...interface{}) {
+	NewEntry(logger).Warnf(format, args...)
+}
+
+func (logger *Logger) Warningf(format string, args ...interface{}) {
+	NewEntry(logger).Warnf(format, args...)
+}
+
+func (logger *Logger) Errorf(format string, args ...interface{}) {
+	NewEntry(logger).Errorf(format, args...)
+}
+
+func (logger *Logger) Fatalf(format string, args ...interface{}) {
+	NewEntry(logger).Fatalf(format, args...)
+}
+
+func (logger *Logger) Panicf(format string, args ...interface{}) {
+	NewEntry(logger).Panicf(format, args...)
+}
+
+func (logger *Logger) Debug(args ...interface{}) {
+	NewEntry(logger).Debug(args...)
+}
+
+func (logger *Logger) Info(args ...interface{}) {
+	NewEntry(logger).Info(args...)
+}
+
+func (logger *Logger) Print(args ...interface{}) {
+	NewEntry(logger).Info(args...)
+}
+
+func (logger *Logger) Warn(args ...interface{}) {
+	NewEntry(logger).Warn(args...)
+}
+
+func (logger *Logger) Warning(args ...interface{}) {
+	NewEntry(logger).Warn(args...)
+}
+
+func (logger *Logger) Error(args ...interface{}) {
+	NewEntry(logger).Error(args...)
+}
+
+func (logger *Logger) Fatal(args ...interface{}) {
+	NewEntry(logger).Fatal(args...)
+}
+
+func (logger *Logger) Panic(args ...interface{}) {
+	NewEntry(logger).Panic(args...)
+}
+
+func (logger *Logger) Debugln(args ...interface{}) {
+	NewEntry(logger).Debugln(args...)
+}
+
+func (logger *Logger) Infoln(args ...interface{}) {
+	NewEntry(logger).Infoln(args...)
+}
+
+func (logger *Logger) Println(args ...interface{}) {
+	NewEntry(logger).Println(args...)
+}
+
+func (logger *Logger) Warnln(args ...interface{}) {
+	NewEntry(logger).Warnln(args...)
+}
+
+func (logger *Logger) Warningln(args ...interface{}) {
+	NewEntry(logger).Warnln(args...)
+}
+
+func (logger *Logger) Errorln(args ...interface{}) {
+	NewEntry(logger).Errorln(args...)
+}
+
+func (logger *Logger) Fatalln(args ...interface{}) {
+	NewEntry(logger).Fatalln(args...)
+}
+
+func (logger *Logger) Panicln(args ...interface{}) {
+	NewEntry(logger).Panicln(args...)
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/logrus.go

@@ -0,0 +1,94 @@
+package logrus
+
+import (
+	"fmt"
+	"log"
+)
+
+// Fields type, used to pass to `WithFields`.
+type Fields map[string]interface{}
+
+// Level type
+type Level uint8
+
+// Convert the Level to a string. E.g. PanicLevel becomes "panic".
+func (level Level) String() string {
+	switch level {
+	case DebugLevel:
+		return "debug"
+	case InfoLevel:
+		return "info"
+	case WarnLevel:
+		return "warning"
+	case ErrorLevel:
+		return "error"
+	case FatalLevel:
+		return "fatal"
+	case PanicLevel:
+		return "panic"
+	}
+
+	return "unknown"
+}
+
+// ParseLevel takes a string level and returns the Logrus log level constant.
+func ParseLevel(lvl string) (Level, error) {
+	switch lvl {
+	case "panic":
+		return PanicLevel, nil
+	case "fatal":
+		return FatalLevel, nil
+	case "error":
+		return ErrorLevel, nil
+	case "warn", "warning":
+		return WarnLevel, nil
+	case "info":
+		return InfoLevel, nil
+	case "debug":
+		return DebugLevel, nil
+	}
+
+	var l Level
+	return l, fmt.Errorf("not a valid logrus Level: %q", lvl)
+}
+
+// These are the different logging levels. You can set the logging level to log
+// on your instance of logger, obtained with `logrus.New()`.
+const (
+	// PanicLevel level, highest level of severity. Logs and then calls panic with the
+	// message passed to Debug, Info, ...
+	PanicLevel Level = iota
+	// FatalLevel level. Logs and then calls `os.Exit(1)`. It will exit even if the
+	// logging level is set to Panic.
+	FatalLevel
+	// ErrorLevel level. Logs. Used for errors that should definitely be noted.
+	// Commonly used for hooks to send errors to an error tracking service.
+	ErrorLevel
+	// WarnLevel level. Non-critical entries that deserve eyes.
+	WarnLevel
+	// InfoLevel level. General operational entries about what's going on inside the
+	// application.
+	InfoLevel
+	// DebugLevel level. Usually only enabled when debugging. Very verbose logging.
+	DebugLevel
+)
+
+// Won't compile if StdLogger can't be realized by a log.Logger
+var _ StdLogger = &log.Logger{}
+
+// StdLogger is what your logrus-enabled library should take, that way
+// it'll accept a stdlib logger and a logrus logger. There's no standard
+// interface, this is the closest we get, unfortunately.
+type StdLogger interface {
+	Print(...interface{})
+	Printf(string, ...interface{})
+	Println(...interface{})
+
+	Fatal(...interface{})
+	Fatalf(string, ...interface{})
+	Fatalln(...interface{})
+
+	Panic(...interface{})
+	Panicf(string, ...interface{})
+	Panicln(...interface{})
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/logrus_test.go

@@ -0,0 +1,283 @@
+package logrus
+
+import (
+	"bytes"
+	"encoding/json"
+	"strconv"
+	"strings"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func LogAndAssertJSON(t *testing.T, log func(*Logger), assertions func(fields Fields)) {
+	var buffer bytes.Buffer
+	var fields Fields
+
+	logger := New()
+	logger.Out = &buffer
+	logger.Formatter = new(JSONFormatter)
+
+	log(logger)
+
+	err := json.Unmarshal(buffer.Bytes(), &fields)
+	assert.Nil(t, err)
+
+	assertions(fields)
+}
+
+func LogAndAssertText(t *testing.T, log func(*Logger), assertions func(fields map[string]string)) {
+	var buffer bytes.Buffer
+
+	logger := New()
+	logger.Out = &buffer
+	logger.Formatter = &TextFormatter{
+		DisableColors: true,
+	}
+
+	log(logger)
+
+	fields := make(map[string]string)
+	for _, kv := range strings.Split(buffer.String(), " ") {
+		if !strings.Contains(kv, "=") {
+			continue
+		}
+		kvArr := strings.Split(kv, "=")
+		key := strings.TrimSpace(kvArr[0])
+		val := kvArr[1]
+		if kvArr[1][0] == '"' {
+			var err error
+			val, err = strconv.Unquote(val)
+			assert.NoError(t, err)
+		}
+		fields[key] = val
+	}
+	assertions(fields)
+}
+
+func TestPrint(t *testing.T) {
+	LogAndAssertJSON(t, func(log *Logger) {
+		log.Print("test")
+	}, func(fields Fields) {
+		assert.Equal(t, fields["msg"], "test")
+		assert.Equal(t, fields["level"], "info")
+	})
+}
+
+func TestInfo(t *testing.T) {
+	LogAndAssertJSON(t, func(log *Logger) {
+		log.Info("test")
+	}, func(fields Fields) {
+		assert.Equal(t, fields["msg"], "test")
+		assert.Equal(t, fields["level"], "info")
+	})
+}
+
+func TestWarn(t *testing.T) {
+	LogAndAssertJSON(t, func(log *Logger) {
+		log.Warn("test")
+	}, func(fields Fields) {
+		assert.Equal(t, fields["msg"], "test")
+		assert.Equal(t, fields["level"], "warning")
+	})
+}
+
+func TestInfolnShouldAddSpacesBetweenStrings(t *testing.T) {
+	LogAndAssertJSON(t, func(log *Logger) {
+		log.Infoln("test", "test")
+	}, func(fields Fields) {
+		assert.Equal(t, fields["msg"], "test test")
+	})
+}
+
+func TestInfolnShouldAddSpacesBetweenStringAndNonstring(t *testing.T) {
+	LogAndAssertJSON(t, func(log *Logger) {
+		log.Infoln("test", 10)
+	}, func(fields Fields) {
+		assert.Equal(t, fields["msg"], "test 10")
+	})
+}
+
+func TestInfolnShouldAddSpacesBetweenTwoNonStrings(t *testing.T) {
+	LogAndAssertJSON(t, func(log *Logger) {
+		log.Infoln(10, 10)
+	}, func(fields Fields) {
+		assert.Equal(t, fields["msg"], "10 10")
+	})
+}
+
+func TestInfoShouldAddSpacesBetweenTwoNonStrings(t *testing.T) {
+	LogAndAssertJSON(t, func(log *Logger) {
+		log.Infoln(10, 10)
+	}, func(fields Fields) {
+		assert.Equal(t, fields["msg"], "10 10")
+	})
+}
+
+func TestInfoShouldNotAddSpacesBetweenStringAndNonstring(t *testing.T) {
+	LogAndAssertJSON(t, func(log *Logger) {
+		log.Info("test", 10)
+	}, func(fields Fields) {
+		assert.Equal(t, fields["msg"], "test10")
+	})
+}
+
+func TestInfoShouldNotAddSpacesBetweenStrings(t *testing.T) {
+	LogAndAssertJSON(t, func(log *Logger) {
+		log.Info("test", "test")
+	}, func(fields Fields) {
+		assert.Equal(t, fields["msg"], "testtest")
+	})
+}
+
+func TestWithFieldsShouldAllowAssignments(t *testing.T) {
+	var buffer bytes.Buffer
+	var fields Fields
+
+	logger := New()
+	logger.Out = &buffer
+	logger.Formatter = new(JSONFormatter)
+
+	localLog := logger.WithFields(Fields{
+		"key1": "value1",
+	})
+
+	localLog.WithField("key2", "value2").Info("test")
+	err := json.Unmarshal(buffer.Bytes(), &fields)
+	assert.Nil(t, err)
+
+	assert.Equal(t, "value2", fields["key2"])
+	assert.Equal(t, "value1", fields["key1"])
+
+	buffer = bytes.Buffer{}
+	fields = Fields{}
+	localLog.Info("test")
+	err = json.Unmarshal(buffer.Bytes(), &fields)
+	assert.Nil(t, err)
+
+	_, ok := fields["key2"]
+	assert.Equal(t, false, ok)
+	assert.Equal(t, "value1", fields["key1"])
+}
+
+func TestUserSuppliedFieldDoesNotOverwriteDefaults(t *testing.T) {
+	LogAndAssertJSON(t, func(log *Logger) {
+		log.WithField("msg", "hello").Info("test")
+	}, func(fields Fields) {
+		assert.Equal(t, fields["msg"], "test")
+	})
+}
+
+func TestUserSuppliedMsgFieldHasPrefix(t *testing.T) {
+	LogAndAssertJSON(t, func(log *Logger) {
+		log.WithField("msg", "hello").Info("test")
+	}, func(fields Fields) {
+		assert.Equal(t, fields["msg"], "test")
+		assert.Equal(t, fields["fields.msg"], "hello")
+	})
+}
+
+func TestUserSuppliedTimeFieldHasPrefix(t *testing.T) {
+	LogAndAssertJSON(t, func(log *Logger) {
+		log.WithField("time", "hello").Info("test")
+	}, func(fields Fields) {
+		assert.Equal(t, fields["fields.time"], "hello")
+	})
+}
+
+func TestUserSuppliedLevelFieldHasPrefix(t *testing.T) {
+	LogAndAssertJSON(t, func(log *Logger) {
+		log.WithField("level", 1).Info("test")
+	}, func(fields Fields) {
+		assert.Equal(t, fields["level"], "info")
+		assert.Equal(t, fields["fields.level"], 1)
+	})
+}
+
+func TestDefaultFieldsAreNotPrefixed(t *testing.T) {
+	LogAndAssertText(t, func(log *Logger) {
+		ll := log.WithField("herp", "derp")
+		ll.Info("hello")
+		ll.Info("bye")
+	}, func(fields map[string]string) {
+		for _, fieldName := range []string{"fields.level", "fields.time", "fields.msg"} {
+			if _, ok := fields[fieldName]; ok {
+				t.Fatalf("should not have prefixed %q: %v", fieldName, fields)
+			}
+		}
+	})
+}
+
+func TestDoubleLoggingDoesntPrefixPreviousFields(t *testing.T) {
+
+	var buffer bytes.Buffer
+	var fields Fields
+
+	logger := New()
+	logger.Out = &buffer
+	logger.Formatter = new(JSONFormatter)
+
+	llog := logger.WithField("context", "eating raw fish")
+
+	llog.Info("looks delicious")
+
+	err := json.Unmarshal(buffer.Bytes(), &fields)
+	assert.NoError(t, err, "should have decoded first message")
+	assert.Equal(t, len(fields), 4, "should only have msg/time/level/context fields")
+	assert.Equal(t, fields["msg"], "looks delicious")
+	assert.Equal(t, fields["context"], "eating raw fish")
+
+	buffer.Reset()
+
+	llog.Warn("omg it is!")
+
+	err = json.Unmarshal(buffer.Bytes(), &fields)
+	assert.NoError(t, err, "should have decoded second message")
+	assert.Equal(t, len(fields), 4, "should only have msg/time/level/context fields")
+	assert.Equal(t, fields["msg"], "omg it is!")
+	assert.Equal(t, fields["context"], "eating raw fish")
+	assert.Nil(t, fields["fields.msg"], "should not have prefixed previous `msg` entry")
+
+}
+
+func TestConvertLevelToString(t *testing.T) {
+	assert.Equal(t, "debug", DebugLevel.String())
+	assert.Equal(t, "info", InfoLevel.String())
+	assert.Equal(t, "warning", WarnLevel.String())
+	assert.Equal(t, "error", ErrorLevel.String())
+	assert.Equal(t, "fatal", FatalLevel.String())
+	assert.Equal(t, "panic", PanicLevel.String())
+}
+
+func TestParseLevel(t *testing.T) {
+	l, err := ParseLevel("panic")
+	assert.Nil(t, err)
+	assert.Equal(t, PanicLevel, l)
+
+	l, err = ParseLevel("fatal")
+	assert.Nil(t, err)
+	assert.Equal(t, FatalLevel, l)
+
+	l, err = ParseLevel("error")
+	assert.Nil(t, err)
+	assert.Equal(t, ErrorLevel, l)
+
+	l, err = ParseLevel("warn")
+	assert.Nil(t, err)
+	assert.Equal(t, WarnLevel, l)
+
+	l, err = ParseLevel("warning")
+	assert.Nil(t, err)
+	assert.Equal(t, WarnLevel, l)
+
+	l, err = ParseLevel("info")
+	assert.Nil(t, err)
+	assert.Equal(t, InfoLevel, l)
+
+	l, err = ParseLevel("debug")
+	assert.Nil(t, err)
+	assert.Equal(t, DebugLevel, l)
+
+	l, err = ParseLevel("invalid")
+	assert.Equal(t, "not a valid logrus Level: \"invalid\"", err.Error())
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/terminal_darwin.go

@@ -0,0 +1,12 @@
+// Based on ssh/terminal:
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package logrus
+
+import "syscall"
+
+const ioctlReadTermios = syscall.TIOCGETA
+
+type Termios syscall.Termios

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/terminal_freebsd.go

@@ -0,0 +1,20 @@
+/*
+  Go 1.2 doesn't include Termios for FreeBSD. This should be added in 1.3 and this could be merged with terminal_darwin.
+*/
+package logrus
+
+import (
+	"syscall"
+)
+
+const ioctlReadTermios = syscall.TIOCGETA
+
+type Termios struct {
+	Iflag  uint32
+	Oflag  uint32
+	Cflag  uint32
+	Lflag  uint32
+	Cc     [20]uint8
+	Ispeed uint32
+	Ospeed uint32
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/terminal_linux.go

@@ -0,0 +1,12 @@
+// Based on ssh/terminal:
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package logrus
+
+import "syscall"
+
+const ioctlReadTermios = syscall.TCGETS
+
+type Termios syscall.Termios

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/terminal_notwindows.go

@@ -0,0 +1,21 @@
+// Based on ssh/terminal:
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux,!appengine darwin freebsd openbsd
+
+package logrus
+
+import (
+	"syscall"
+	"unsafe"
+)
+
+// IsTerminal returns true if the given file descriptor is a terminal.
+func IsTerminal() bool {
+	fd := syscall.Stdout
+	var termios Termios
+	_, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlReadTermios, uintptr(unsafe.Pointer(&termios)), 0, 0, 0)
+	return err == 0
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/terminal_openbsd.go

@@ -0,0 +1,8 @@
+
+package logrus
+
+import "syscall"
+
+const ioctlReadTermios = syscall.TIOCGETA
+
+type Termios syscall.Termios

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/terminal_windows.go

@@ -0,0 +1,27 @@
+// Based on ssh/terminal:
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+
+package logrus
+
+import (
+	"syscall"
+	"unsafe"
+)
+
+var kernel32 = syscall.NewLazyDLL("kernel32.dll")
+
+var (
+	procGetConsoleMode = kernel32.NewProc("GetConsoleMode")
+)
+
+// IsTerminal returns true if the given file descriptor is a terminal.
+func IsTerminal() bool {
+	fd := syscall.Stdout
+	var st uint32
+	r, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&st)), 0)
+	return r != 0 && e == 0
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/text_formatter.go

@@ -0,0 +1,124 @@
+package logrus
+
+import (
+	"bytes"
+	"fmt"
+	"regexp"
+	"sort"
+	"strings"
+	"time"
+)
+
+const (
+	nocolor = 0
+	red     = 31
+	green   = 32
+	yellow  = 33
+	blue    = 34
+)
+
+var (
+	baseTimestamp time.Time
+	isTerminal    bool
+	noQuoteNeeded *regexp.Regexp
+)
+
+func init() {
+	baseTimestamp = time.Now()
+	isTerminal = IsTerminal()
+}
+
+func miniTS() int {
+	return int(time.Since(baseTimestamp) / time.Second)
+}
+
+type TextFormatter struct {
+	// Set to true to bypass checking for a TTY before outputting colors.
+	ForceColors   bool
+	DisableColors bool
+	// Set to true to disable timestamp logging (useful when the output
+	// is redirected to a logging system already adding a timestamp)
+	DisableTimestamp bool
+}
+
+func (f *TextFormatter) Format(entry *Entry) ([]byte, error) {
+
+	var keys []string
+	for k := range entry.Data {
+		keys = append(keys, k)
+	}
+	sort.Strings(keys)
+
+	b := &bytes.Buffer{}
+
+	prefixFieldClashes(entry.Data)
+
+	isColored := (f.ForceColors || isTerminal) && !f.DisableColors
+
+	if isColored {
+		printColored(b, entry, keys)
+	} else {
+		if !f.DisableTimestamp {
+			f.appendKeyValue(b, "time", entry.Time.Format(time.RFC3339))
+		}
+		f.appendKeyValue(b, "level", entry.Level.String())
+		f.appendKeyValue(b, "msg", entry.Message)
+		for _, key := range keys {
+			f.appendKeyValue(b, key, entry.Data[key])
+		}
+	}
+
+	b.WriteByte('\n')
+	return b.Bytes(), nil
+}
+
+func printColored(b *bytes.Buffer, entry *Entry, keys []string) {
+	var levelColor int
+	switch entry.Level {
+	case WarnLevel:
+		levelColor = yellow
+	case ErrorLevel, FatalLevel, PanicLevel:
+		levelColor = red
+	default:
+		levelColor = blue
+	}
+
+	levelText := strings.ToUpper(entry.Level.String())[0:4]
+
+	fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m[%04d] %-44s ", levelColor, levelText, miniTS(), entry.Message)
+	for _, k := range keys {
+		v := entry.Data[k]
+		fmt.Fprintf(b, " \x1b[%dm%s\x1b[0m=%v", levelColor, k, v)
+	}
+}
+
+func needsQuoting(text string) bool {
+	for _, ch := range text {
+		if !((ch >= 'a' && ch <= 'z') ||
+			(ch >= 'A' && ch <= 'Z') ||
+			(ch >= '0' && ch < '9') ||
+			ch == '-' || ch == '.') {
+			return false
+		}
+	}
+	return true
+}
+
+func (f *TextFormatter) appendKeyValue(b *bytes.Buffer, key, value interface{}) {
+	switch value.(type) {
+	case string:
+		if needsQuoting(value.(string)) {
+			fmt.Fprintf(b, "%v=%s ", key, value)
+		} else {
+			fmt.Fprintf(b, "%v=%q ", key, value)
+		}
+	case error:
+		if needsQuoting(value.(error).Error()) {
+			fmt.Fprintf(b, "%v=%s ", key, value)
+		} else {
+			fmt.Fprintf(b, "%v=%q ", key, value)
+		}
+	default:
+		fmt.Fprintf(b, "%v=%v ", key, value)
+	}
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/text_formatter_test.go

@@ -0,0 +1,33 @@
+package logrus
+
+import (
+	"bytes"
+	"errors"
+
+	"testing"
+)
+
+func TestQuoting(t *testing.T) {
+	tf := &TextFormatter{DisableColors: true}
+
+	checkQuoting := func(q bool, value interface{}) {
+		b, _ := tf.Format(WithField("test", value))
+		idx := bytes.Index(b, ([]byte)("test="))
+		cont := bytes.Contains(b[idx+5:], []byte{'"'})
+		if cont != q {
+			if q {
+				t.Errorf("quoting expected for: %#v", value)
+			} else {
+				t.Errorf("quoting not expected for: %#v", value)
+			}
+		}
+	}
+
+	checkQuoting(false, "abcd")
+	checkQuoting(false, "v1.0")
+	checkQuoting(true, "/foobar")
+	checkQuoting(true, "x y")
+	checkQuoting(true, "x,y")
+	checkQuoting(false, errors.New("invalid"))
+	checkQuoting(true, errors.New("invalid argument"))
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/Sirupsen/logrus/writer.go

@@ -0,0 +1,31 @@
+package logrus
+
+import (
+	"bufio"
+	"io"
+	"runtime"
+)
+
+func (logger *Logger) Writer() (*io.PipeWriter) {
+	reader, writer := io.Pipe()
+
+	go logger.writerScanner(reader)
+	runtime.SetFinalizer(writer, writerFinalizer)
+
+	return writer
+}
+
+func (logger *Logger) writerScanner(reader *io.PipeReader) {
+	scanner := bufio.NewScanner(reader)
+	for scanner.Scan() {
+		logger.Print(scanner.Text())
+	}
+	if err := scanner.Err(); err != nil {
+		logger.Errorf("Error while reading from Writer: %s", err)
+	}
+	reader.Close()
+}
+
+func writerFinalizer(writer *io.PipeWriter) {
+	writer.Close()
+}

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/armon/go-metrics/.gitignore

@@ -0,0 +1,22 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe

vendor/github.com/docker/libnetwork/Godeps/_workspace/src/github.com/armon/go-metrics/LICENSE

@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2013 Armon Dadgar
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.