mirror of https://github.com/docker/cli.git
49 lines
1.1 KiB
Go
49 lines
1.1 KiB
Go
package plugin
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import (
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"fmt"
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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/docker/api/types"
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"github.com/pkg/errors"
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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 enableOpts struct {
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timeout int
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name string
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}
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func newEnableCommand(dockerCli command.Cli) *cobra.Command {
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var opts enableOpts
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cmd := &cobra.Command{
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Use: "enable [OPTIONS] PLUGIN",
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Short: "Enable a plugin",
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Args: cli.ExactArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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opts.name = args[0]
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return runEnable(dockerCli, &opts)
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},
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}
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flags := cmd.Flags()
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flags.IntVar(&opts.timeout, "timeout", 0, "HTTP client timeout (in seconds)")
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return cmd
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}
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func runEnable(dockerCli command.Cli, opts *enableOpts) error {
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name := opts.name
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if opts.timeout < 0 {
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return errors.Errorf("negative timeout %d is invalid", opts.timeout)
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}
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if err := dockerCli.Client().PluginEnable(context.Background(), name, types.PluginEnableOptions{Timeout: opts.timeout}); err != nil {
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return err
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}
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fmt.Fprintln(dockerCli.Out(), name)
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return nil
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}
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