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