64 lines
1.6 KiB
Go
64 lines
1.6 KiB
Go
package plugin
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import (
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"github.com/docker/cli/cli"
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"github.com/docker/cli/cli/command"
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"github.com/docker/cli/cli/command/formatter"
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"github.com/docker/cli/opts"
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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 listOptions struct {
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quiet bool
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noTrunc bool
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format string
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filter opts.FilterOpt
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}
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func newListCommand(dockerCli command.Cli) *cobra.Command {
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options := listOptions{filter: opts.NewFilterOpt()}
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cmd := &cobra.Command{
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Use: "ls [OPTIONS]",
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Short: "List plugins",
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Aliases: []string{"list"},
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Args: cli.NoArgs,
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RunE: func(cmd *cobra.Command, args []string) error {
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return runList(dockerCli, options)
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},
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}
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flags := cmd.Flags()
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flags.BoolVarP(&options.quiet, "quiet", "q", false, "Only display plugin IDs")
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flags.BoolVar(&options.noTrunc, "no-trunc", false, "Don't truncate output")
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flags.StringVar(&options.format, "format", "", "Pretty-print plugins using a Go template")
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flags.VarP(&options.filter, "filter", "f", "Provide filter values (e.g. 'enabled=true')")
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return cmd
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}
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func runList(dockerCli command.Cli, options listOptions) error {
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plugins, err := dockerCli.Client().PluginList(context.Background(), options.filter.Value())
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if err != nil {
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return err
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}
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format := options.format
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if len(format) == 0 {
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if len(dockerCli.ConfigFile().PluginsFormat) > 0 && !options.quiet {
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format = dockerCli.ConfigFile().PluginsFormat
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} else {
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format = formatter.TableFormatKey
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}
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}
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pluginsCtx := formatter.Context{
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Output: dockerCli.Out(),
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Format: formatter.NewPluginFormat(format, options.quiet),
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Trunc: !options.noTrunc,
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}
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return formatter.PluginWrite(pluginsCtx, plugins)
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}
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