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
2018-06-04 15:41:32 -07:00
parent 98a111e8b7
commit 513cebe7b7
6296 changed files with 1123685 additions and 8 deletions
--- a/vendor/github.com/vmware/govmomi/ovf/cim.go
+++ b/vendor/github.com/vmware/govmomi/ovf/cim.go
@@ -0,0 +1,78 @@
+/*
+Copyright (c) 2015 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package ovf
+
+/*
+Source: http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2.24.0/CIM_VirtualSystemSettingData.xsd
+*/
+
+type CIMVirtualSystemSettingData struct {
+	ElementName string `xml:"ElementName"`
+	InstanceID  string `xml:"InstanceID"`
+
+	AutomaticRecoveryAction              *uint8   `xml:"AutomaticRecoveryAction"`
+	AutomaticShutdownAction              *uint8   `xml:"AutomaticShutdownAction"`
+	AutomaticStartupAction               *uint8   `xml:"AutomaticStartupAction"`
+	AutomaticStartupActionDelay          *string  `xml:"AutomaticStartupActionDelay>Interval"`
+	AutomaticStartupActionSequenceNumber *uint16  `xml:"AutomaticStartupActionSequenceNumber"`
+	Caption                              *string  `xml:"Caption"`
+	ConfigurationDataRoot                *string  `xml:"ConfigurationDataRoot"`
+	ConfigurationFile                    *string  `xml:"ConfigurationFile"`
+	ConfigurationID                      *string  `xml:"ConfigurationID"`
+	CreationTime                         *string  `xml:"CreationTime"`
+	Description                          *string  `xml:"Description"`
+	LogDataRoot                          *string  `xml:"LogDataRoot"`
+	Notes                                []string `xml:"Notes"`
+	RecoveryFile                         *string  `xml:"RecoveryFile"`
+	SnapshotDataRoot                     *string  `xml:"SnapshotDataRoot"`
+	SuspendDataRoot                      *string  `xml:"SuspendDataRoot"`
+	SwapFileDataRoot                     *string  `xml:"SwapFileDataRoot"`
+	VirtualSystemIdentifier              *string  `xml:"VirtualSystemIdentifier"`
+	VirtualSystemType                    *string  `xml:"VirtualSystemType"`
+}
+
+/*
+Source: http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2.24.0/CIM_ResourceAllocationSettingData.xsd
+*/
+
+type CIMResourceAllocationSettingData struct {
+	ElementName string `xml:"ElementName"`
+	InstanceID  string `xml:"InstanceID"`
+
+	ResourceType      *uint16 `xml:"ResourceType"`
+	OtherResourceType *string `xml:"OtherResourceType"`
+	ResourceSubType   *string `xml:"ResourceSubType"`
+
+	AddressOnParent       *string  `xml:"AddressOnParent"`
+	Address               *string  `xml:"Address"`
+	AllocationUnits       *string  `xml:"AllocationUnits"`
+	AutomaticAllocation   *bool    `xml:"AutomaticAllocation"`
+	AutomaticDeallocation *bool    `xml:"AutomaticDeallocation"`
+	Caption               *string  `xml:"Caption"`
+	Connection            []string `xml:"Connection"`
+	ConsumerVisibility    *uint16  `xml:"ConsumerVisibility"`
+	Description           *string  `xml:"Description"`
+	HostResource          []string `xml:"HostResource"`
+	Limit                 *uint64  `xml:"Limit"`
+	MappingBehavior       *uint    `xml:"MappingBehavior"`
+	Parent                *string  `xml:"Parent"`
+	PoolID                *string  `xml:"PoolID"`
+	Reservation           *uint64  `xml:"Reservation"`
+	VirtualQuantity       *uint    `xml:"VirtualQuantity"`
+	VirtualQuantityUnits  *string  `xml:"VirtualQuantityUnits"`
+	Weight                *uint    `xml:"Weight"`
+}
--- a/vendor/github.com/vmware/govmomi/ovf/doc.go
+++ b/vendor/github.com/vmware/govmomi/ovf/doc.go
@@ -0,0 +1,25 @@
+/*
+Copyright (c) 2015 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+/*
+Package ovf provides functionality to unmarshal and inspect the structure
+of an OVF file. It is not a complete implementation of the specification and
+is intended to be used to import virtual infrastructure into vSphere.
+
+For a complete specification of the OVF standard, refer to:
+https://www.dmtf.org/sites/default/files/standards/documents/DSP0243_2.1.0.pdf
+*/
+package ovf
--- a/vendor/github.com/vmware/govmomi/ovf/env.go
+++ b/vendor/github.com/vmware/govmomi/ovf/env.go
@@ -0,0 +1,98 @@
+/*
+Copyright (c) 2015 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package ovf
+
+import (
+	"bytes"
+	"encoding/xml"
+	"fmt"
+)
+
+const (
+	ovfEnvHeader = `<Environment
+		xmlns="http://schemas.dmtf.org/ovf/environment/1"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		xmlns:oe="http://schemas.dmtf.org/ovf/environment/1"
+		xmlns:ve="http://www.vmware.com/schema/ovfenv"
+		oe:id=""
+		ve:esxId="%s">`
+	ovfEnvPlatformSection = `<PlatformSection>
+		<Kind>%s</Kind>
+		<Version>%s</Version>
+		<Vendor>%s</Vendor>
+		<Locale>%s</Locale>
+		</PlatformSection>`
+	ovfEnvPropertyHeader = `<PropertySection>`
+	ovfEnvPropertyEntry  = `<Property oe:key="%s" oe:value="%s"/>`
+	ovfEnvPropertyFooter = `</PropertySection>`
+	ovfEnvFooter         = `</Environment>`
+)
+
+type Env struct {
+	XMLName xml.Name `xml:"http://schemas.dmtf.org/ovf/environment/1 Environment"`
+	ID      string   `xml:"id,attr"`
+	EsxID   string   `xml:"http://www.vmware.com/schema/ovfenv esxId,attr"`
+
+	Platform *PlatformSection `xml:"PlatformSection"`
+	Property *PropertySection `xml:"PropertySection"`
+}
+
+type PlatformSection struct {
+	Kind    string `xml:"Kind"`
+	Version string `xml:"Version"`
+	Vendor  string `xml:"Vendor"`
+	Locale  string `xml:"Locale"`
+}
+
+type PropertySection struct {
+	Properties []EnvProperty `xml:"Property"`
+}
+
+type EnvProperty struct {
+	Key   string `xml:"key,attr"`
+	Value string `xml:"value,attr"`
+}
+
+// Marshal marshals Env to xml by using xml.Marshal.
+func (e Env) Marshal() (string, error) {
+	x, err := xml.Marshal(e)
+	if err != nil {
+		return "", err
+	}
+
+	return fmt.Sprintf("%s%s", xml.Header, x), nil
+}
+
+// MarshalManual manually marshals Env to xml suitable for a vApp guest.
+// It exists to overcome the lack of expressiveness in Go's XML namespaces.
+func (e Env) MarshalManual() string {
+	var buffer bytes.Buffer
+
+	buffer.WriteString(xml.Header)
+	buffer.WriteString(fmt.Sprintf(ovfEnvHeader, e.EsxID))
+	buffer.WriteString(fmt.Sprintf(ovfEnvPlatformSection, e.Platform.Kind, e.Platform.Version, e.Platform.Vendor, e.Platform.Locale))
+
+	buffer.WriteString(fmt.Sprintf(ovfEnvPropertyHeader))
+	for _, p := range e.Property.Properties {
+		buffer.WriteString(fmt.Sprintf(ovfEnvPropertyEntry, p.Key, p.Value))
+	}
+	buffer.WriteString(fmt.Sprintf(ovfEnvPropertyFooter))
+
+	buffer.WriteString(fmt.Sprintf(ovfEnvFooter))
+
+	return buffer.String()
+}
--- a/vendor/github.com/vmware/govmomi/ovf/env_test.go
+++ b/vendor/github.com/vmware/govmomi/ovf/env_test.go
@@ -0,0 +1,57 @@
+/*
+Copyright (c) 2015 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+package ovf
+
+import "testing"
+
+func testEnv() Env {
+	return Env{
+		EsxID: "vm moref",
+		Platform: &PlatformSection{
+			Kind:    "VMware vCenter Server",
+			Version: "5.5.0",
+			Vendor:  "VMware, Inc.",
+			Locale:  "US",
+		},
+		Property: &PropertySection{
+			Properties: []EnvProperty{
+				{"foo", "bar"},
+				{"ham", "eggs"}}},
+	}
+}
+
+func TestMarshalEnv(t *testing.T) {
+	env := testEnv()
+
+	xenv, err := env.Marshal()
+	if err != nil {
+		t.Fatal("Error marshalling environment")
+	}
+	if len(xenv) < 1 {
+		t.Fatal("Marshalled document is empty")
+	}
+	t.Log(xenv)
+}
+
+func TestMarshalManualEnv(t *testing.T) {
+	env := testEnv()
+
+	xenv := env.MarshalManual()
+	if len(xenv) < 1 {
+		t.Fatal("Marshalled document is empty")
+	}
+	t.Log(xenv)
+}
--- a/vendor/github.com/vmware/govmomi/ovf/envelope.go
+++ b/vendor/github.com/vmware/govmomi/ovf/envelope.go
@@ -0,0 +1,191 @@
+/*
+Copyright (c) 2015 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package ovf
+
+type Envelope struct {
+	References []File `xml:"References>File"`
+
+	// Package level meta-data
+	Annotation         *AnnotationSection         `xml:"AnnotationSection"`
+	Product            *ProductSection            `xml:"ProductSection"`
+	Network            *NetworkSection            `xml:"NetworkSection"`
+	Disk               *DiskSection               `xml:"DiskSection"`
+	OperatingSystem    *OperatingSystemSection    `xml:"OperatingSystemSection"`
+	Eula               *EulaSection               `xml:"EulaSection"`
+	VirtualHardware    *VirtualHardwareSection    `xml:"VirtualHardwareSection"`
+	ResourceAllocation *ResourceAllocationSection `xml:"ResourceAllocationSection"`
+	DeploymentOption   *DeploymentOptionSection   `xml:"DeploymentOptionSection"`
+
+	// Content: A VirtualSystem or a VirtualSystemCollection
+	VirtualSystem *VirtualSystem `xml:"VirtualSystem"`
+}
+
+type VirtualSystem struct {
+	Content
+
+	Annotation      []AnnotationSection      `xml:"AnnotationSection"`
+	Product         []ProductSection         `xml:"ProductSection"`
+	OperatingSystem []OperatingSystemSection `xml:"OperatingSystemSection"`
+	Eula            []EulaSection            `xml:"EulaSection"`
+	VirtualHardware []VirtualHardwareSection `xml:"VirtualHardwareSection"`
+}
+
+type File struct {
+	ID          string  `xml:"id,attr"`
+	Href        string  `xml:"href,attr"`
+	Size        uint    `xml:"size,attr"`
+	Compression *string `xml:"compression,attr"`
+	ChunkSize   *int    `xml:"chunkSize,attr"`
+}
+
+type Content struct {
+	ID   string  `xml:"id,attr"`
+	Info string  `xml:"Info"`
+	Name *string `xml:"Name"`
+}
+
+type Section struct {
+	Required *bool  `xml:"required,attr"`
+	Info     string `xml:"Info"`
+}
+
+type AnnotationSection struct {
+	Section
+
+	Annotation string `xml:"Annotation"`
+}
+
+type ProductSection struct {
+	Section
+
+	Class    *string `xml:"class,attr"`
+	Instance *string `xml:"instance,attr"`
+
+	Product     string     `xml:"Product"`
+	Vendor      string     `xml:"Vendor"`
+	Version     string     `xml:"Version"`
+	FullVersion string     `xml:"FullVersion"`
+	ProductURL  string     `xml:"ProductUrl"`
+	VendorURL   string     `xml:"VendorUrl"`
+	AppURL      string     `xml:"AppUrl"`
+	Property    []Property `xml:"Property"`
+}
+
+type Property struct {
+	Key              string  `xml:"key,attr"`
+	Type             string  `xml:"type,attr"`
+	Qualifiers       *string `xml:"qualifiers,attr"`
+	UserConfigurable *bool   `xml:"userConfigurable,attr"`
+	Default          *string `xml:"value,attr"`
+	Password         *bool   `xml:"password,attr"`
+
+	Label       *string `xml:"Label"`
+	Description *string `xml:"Description"`
+
+	Values []PropertyConfigurationValue `xml:"Value"`
+}
+
+type PropertyConfigurationValue struct {
+	Value         string  `xml:"value,attr"`
+	Configuration *string `xml:"configuration,attr"`
+}
+
+type NetworkSection struct {
+	Section
+
+	Networks []Network `xml:"Network"`
+}
+
+type Network struct {
+	Name string `xml:"name,attr"`
+
+	Description string `xml:"Description"`
+}
+
+type DiskSection struct {
+	Section
+
+	Disks []VirtualDiskDesc `xml:"Disk"`
+}
+
+type VirtualDiskDesc struct {
+	DiskID                  string  `xml:"diskId,attr"`
+	FileRef                 *string `xml:"fileRef,attr"`
+	Capacity                string  `xml:"capacity,attr"`
+	CapacityAllocationUnits *string `xml:"capacityAllocationUnits,attr"`
+	Format                  *string `xml:"format,attr"`
+	PopulatedSize           *int    `xml:"populatedSize,attr"`
+	ParentRef               *string `xml:"parentRef,attr"`
+}
+
+type OperatingSystemSection struct {
+	Section
+
+	ID      int16   `xml:"id,attr"`
+	Version *string `xml:"version,attr"`
+	OSType  *string `xml:"osType,attr"`
+
+	Description *string `xml:"Description"`
+}
+
+type EulaSection struct {
+	Section
+
+	License string `xml:"License"`
+}
+
+type VirtualHardwareSection struct {
+	Section
+
+	ID        *string `xml:"id,attr"`
+	Transport *string `xml:"transport,attr"`
+
+	System *VirtualSystemSettingData       `xml:"System"`
+	Item   []ResourceAllocationSettingData `xml:"Item"`
+}
+
+type VirtualSystemSettingData struct {
+	CIMVirtualSystemSettingData
+}
+
+type ResourceAllocationSettingData struct {
+	CIMResourceAllocationSettingData
+
+	Required      *bool   `xml:"required,attr"`
+	Configuration *string `xml:"configuration,attr"`
+	Bound         *string `xml:"bound,attr"`
+}
+
+type ResourceAllocationSection struct {
+	Section
+
+	Item []ResourceAllocationSettingData `xml:"Item"`
+}
+
+type DeploymentOptionSection struct {
+	Section
+
+	Configuration []DeploymentOptionConfiguration `xml:"Configuration"`
+}
+
+type DeploymentOptionConfiguration struct {
+	ID      string `xml:"id,attr"`
+	Default *bool  `xml:"default,attr"`
+
+	Label       string `xml:"Label"`
+	Description string `xml:"Description"`
+}
--- a/vendor/github.com/vmware/govmomi/ovf/manager.go
+++ b/vendor/github.com/vmware/govmomi/ovf/manager.go
@@ -0,0 +1,103 @@
+/*
+Copyright (c) 2015-2017 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package ovf
+
+import (
+	"context"
+
+	"github.com/vmware/govmomi/vim25"
+	"github.com/vmware/govmomi/vim25/methods"
+	"github.com/vmware/govmomi/vim25/mo"
+	"github.com/vmware/govmomi/vim25/types"
+)
+
+type Manager struct {
+	types.ManagedObjectReference
+
+	c *vim25.Client
+}
+
+func NewManager(c *vim25.Client) *Manager {
+	return &Manager{*c.ServiceContent.OvfManager, c}
+}
+
+// CreateDescriptor wraps methods.CreateDescriptor
+func (m *Manager) CreateDescriptor(ctx context.Context, obj mo.Reference, cdp types.OvfCreateDescriptorParams) (*types.OvfCreateDescriptorResult, error) {
+	req := types.CreateDescriptor{
+		This: m.Reference(),
+		Obj:  obj.Reference(),
+		Cdp:  cdp,
+	}
+
+	res, err := methods.CreateDescriptor(ctx, m.c, &req)
+	if err != nil {
+		return nil, err
+	}
+
+	return &res.Returnval, nil
+}
+
+// CreateImportSpec wraps methods.CreateImportSpec
+func (m *Manager) CreateImportSpec(ctx context.Context, ovfDescriptor string, resourcePool mo.Reference, datastore mo.Reference, cisp types.OvfCreateImportSpecParams) (*types.OvfCreateImportSpecResult, error) {
+	req := types.CreateImportSpec{
+		This:          m.Reference(),
+		OvfDescriptor: ovfDescriptor,
+		ResourcePool:  resourcePool.Reference(),
+		Datastore:     datastore.Reference(),
+		Cisp:          cisp,
+	}
+
+	res, err := methods.CreateImportSpec(ctx, m.c, &req)
+	if err != nil {
+		return nil, err
+	}
+
+	return &res.Returnval, nil
+}
+
+// ParseDescriptor wraps methods.ParseDescriptor
+func (m *Manager) ParseDescriptor(ctx context.Context, ovfDescriptor string, pdp types.OvfParseDescriptorParams) (*types.OvfParseDescriptorResult, error) {
+	req := types.ParseDescriptor{
+		This:          m.Reference(),
+		OvfDescriptor: ovfDescriptor,
+		Pdp:           pdp,
+	}
+
+	res, err := methods.ParseDescriptor(ctx, m.c, &req)
+	if err != nil {
+		return nil, err
+	}
+
+	return &res.Returnval, nil
+}
+
+// ValidateHost wraps methods.ValidateHost
+func (m *Manager) ValidateHost(ctx context.Context, ovfDescriptor string, host mo.Reference, vhp types.OvfValidateHostParams) (*types.OvfValidateHostResult, error) {
+	req := types.ValidateHost{
+		This:          m.Reference(),
+		OvfDescriptor: ovfDescriptor,
+		Host:          host.Reference(),
+		Vhp:           vhp,
+	}
+
+	res, err := methods.ValidateHost(ctx, m.c, &req)
+	if err != nil {
+		return nil, err
+	}
+
+	return &res.Returnval, nil
+}
--- a/vendor/github.com/vmware/govmomi/ovf/ovf.go
+++ b/vendor/github.com/vmware/govmomi/ovf/ovf.go
@@ -0,0 +1,34 @@
+/*
+Copyright (c) 2015 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package ovf
+
+import (
+	"encoding/xml"
+	"io"
+)
+
+func Unmarshal(r io.Reader) (*Envelope, error) {
+	var e Envelope
+
+	dec := xml.NewDecoder(r)
+	err := dec.Decode(&e)
+	if err != nil {
+		return nil, err
+	}
+
+	return &e, nil
+}
--- a/vendor/github.com/vmware/govmomi/ovf/ovf_test.go
+++ b/vendor/github.com/vmware/govmomi/ovf/ovf_test.go
@@ -0,0 +1,85 @@
+/*
+Copyright (c) 2015 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package ovf
+
+import (
+	"bytes"
+	"fmt"
+	"os"
+	"testing"
+	"text/tabwriter"
+)
+
+func testFile(t *testing.T) *os.File {
+	n := os.Getenv("OVF_TEST_FILE")
+	if n == "" {
+		t.Skip("Please specify OVF_TEST_FILE")
+	}
+
+	f, err := os.Open(n)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	return f
+}
+
+func testEnvelope(t *testing.T) *Envelope {
+	f := testFile(t)
+	defer f.Close()
+
+	e, err := Unmarshal(f)
+	if err != nil {
+		t.Fatal(f)
+	}
+
+	if e == nil {
+		t.Fatal("Empty envelope")
+	}
+
+	return e
+}
+
+func TestUnmarshal(t *testing.T) {
+	testEnvelope(t)
+}
+
+func TestDeploymentOptions(t *testing.T) {
+	e := testEnvelope(t)
+
+	if e.DeploymentOption == nil {
+		t.Fatal("Missing DeploymentOptionSection")
+	}
+
+	var b bytes.Buffer
+	tw := tabwriter.NewWriter(&b, 2, 0, 2, ' ', 0)
+	fmt.Fprintf(tw, "\n")
+	for _, c := range e.DeploymentOption.Configuration {
+		fmt.Fprintf(tw, "id=%s\t", c.ID)
+		fmt.Fprintf(tw, "label=%s\t", c.Label)
+
+		d := false
+		if c.Default != nil {
+			d = *c.Default
+		}
+
+		fmt.Fprintf(tw, "default=%t\t", d)
+		fmt.Fprintf(tw, "\n")
+	}
+	tw.Flush()
+	t.Log(b.String())
+}