mirror of https://github.com/docker/cli.git
42 lines
861 B
Go
42 lines
861 B
Go
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package image
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import (
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"golang.org/x/net/context"
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"github.com/docker/docker/cli"
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"github.com/docker/docker/cli/command"
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"github.com/spf13/cobra"
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)
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type tagOptions struct {
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image string
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name string
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}
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// NewTagCommand creates a new `docker tag` command
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func NewTagCommand(dockerCli *command.DockerCli) *cobra.Command {
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var opts tagOptions
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cmd := &cobra.Command{
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Use: "tag IMAGE[:TAG] IMAGE[:TAG]",
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Short: "Tag an image into a repository",
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Args: cli.ExactArgs(2),
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RunE: func(cmd *cobra.Command, args []string) error {
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opts.image = args[0]
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opts.name = args[1]
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return runTag(dockerCli, opts)
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},
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}
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flags := cmd.Flags()
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flags.SetInterspersed(false)
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return cmd
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}
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func runTag(dockerCli *command.DockerCli, opts tagOptions) error {
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ctx := context.Background()
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return dockerCli.Client().ImageTag(ctx, opts.image, opts.name)
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}
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