Initial commit

vendor/github.com/hyperhq/hypercli/api/client/images.go

@@ -0,0 +1,80 @@
+package client
+
+import (
+	"github.com/docker/engine-api/types"
+	"github.com/docker/engine-api/types/filters"
+	"github.com/hyperhq/hypercli/api/client/formatter"
+	Cli "github.com/hyperhq/hypercli/cli"
+	"github.com/hyperhq/hypercli/opts"
+	flag "github.com/hyperhq/hypercli/pkg/mflag"
+	"golang.org/x/net/context"
+)
+
+// CmdImages lists the images in a specified repository, or all top-level images if no repository is specified.
+//
+// Usage: docker images [OPTIONS] [REPOSITORY]
+func (cli *DockerCli) CmdImages(args ...string) error {
+	cmd := Cli.Subcmd("images", []string{"[REPOSITORY[:TAG]]"}, Cli.DockerCommands["images"].Description, true)
+	quiet := cmd.Bool([]string{"q", "-quiet"}, false, "Only show numeric IDs")
+	all := cmd.Bool([]string{"a", "-all"}, false, "Show all images (default hides intermediate images)")
+	noTrunc := cmd.Bool([]string{"-no-trunc"}, false, "Don't truncate output")
+	showDigests := cmd.Bool([]string{"-digests"}, false, "Show digests")
+	format := cmd.String([]string{"-format"}, "", "Pretty-print images using a Go template")
+
+	flFilter := opts.NewListOpts(nil)
+	cmd.Var(&flFilter, []string{"f", "-filter"}, "Filter output based on conditions provided")
+	cmd.Require(flag.Max, 1)
+
+	cmd.ParseFlags(args, true)
+
+	// Consolidate all filter flags, and sanity check them early.
+	// They'll get process in the daemon/server.
+	imageFilterArgs := filters.NewArgs()
+	for _, f := range flFilter.GetAll() {
+		var err error
+		imageFilterArgs, err = filters.ParseFlag(f, imageFilterArgs)
+		if err != nil {
+			return err
+		}
+	}
+
+	var matchName string
+	if cmd.NArg() == 1 {
+		matchName = cmd.Arg(0)
+	}
+
+	options := types.ImageListOptions{
+		MatchName: matchName,
+		All:       *all,
+		Filters:   imageFilterArgs,
+	}
+
+	images, err := cli.client.ImageList(context.Background(), options)
+	if err != nil {
+		return err
+	}
+
+	f := *format
+	if len(f) == 0 {
+		if len(cli.ImagesFormat()) > 0 && !*quiet {
+			f = cli.ImagesFormat()
+		} else {
+			f = "table"
+		}
+	}
+
+	imagesCtx := formatter.ImageContext{
+		Context: formatter.Context{
+			Output: cli.out,
+			Format: f,
+			Quiet:  *quiet,
+			Trunc:  !*noTrunc,
+		},
+		Digest: *showDigests,
+		Images: images,
+	}
+
+	imagesCtx.Write()
+
+	return nil
+}