mirror of https://github.com/docker/cli.git
58 lines
1.5 KiB
Go
58 lines
1.5 KiB
Go
package plugin
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import (
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"fmt"
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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/docker/docker/cli/command/inspect"
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"github.com/docker/docker/reference"
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"github.com/spf13/cobra"
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"golang.org/x/net/context"
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)
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type inspectOptions struct {
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pluginNames []string
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format string
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}
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func newInspectCommand(dockerCli *command.DockerCli) *cobra.Command {
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var opts inspectOptions
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cmd := &cobra.Command{
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Use: "inspect [OPTIONS] PLUGIN [PLUGIN...]",
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Short: "Display detailed information on one or more plugins",
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Args: cli.RequiresMinArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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opts.pluginNames = args
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return runInspect(dockerCli, opts)
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},
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}
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flags := cmd.Flags()
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flags.StringVarP(&opts.format, "format", "f", "", "Format the output using the given Go template")
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return cmd
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}
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func runInspect(dockerCli *command.DockerCli, opts inspectOptions) error {
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client := dockerCli.Client()
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ctx := context.Background()
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getRef := func(name string) (interface{}, []byte, error) {
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named, err := reference.ParseNamed(name) // FIXME: validate
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if err != nil {
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return nil, nil, err
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}
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if reference.IsNameOnly(named) {
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named = reference.WithDefaultTag(named)
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}
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ref, ok := named.(reference.NamedTagged)
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if !ok {
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return nil, nil, fmt.Errorf("invalid name: %s", named.String())
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}
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return client.PluginInspectWithRaw(ctx, ref.String())
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}
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return inspect.Inspect(dockerCli.Out(), opts.pluginNames, opts.format, getRef)
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}
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