Function newUpdateCommand

cli/command/context/update.go:34–51

(dockerCLI command.Cli)

}

func newUpdateCommand(dockerCLI command.Cli) *cobra.Command {
	opts := updateOptions{}
	cmd := &cobra.Command{
		Use:   "update [OPTIONS] CONTEXT",
		Short: "Update a context",
		Args:  cli.ExactArgs(1),
		RunE: func(cmd *cobra.Command, args []string) error {
			return runUpdate(dockerCLI, args[0], opts)
		},
		Long:                  longUpdateDescription(),
		ValidArgsFunction:     completeContextNames(dockerCLI, 1, false),
		DisableFlagsInUseLine: true,
	}
	flags := cmd.Flags()
	flags.StringVar(&opts.description, "description", "", "Description of the context")
	flags.StringToStringVar(&opts.endpoint, "docker", nil, "set the docker endpoint")
	return cmd
}

// runUpdate updates a Docker context.
func runUpdate(dockerCLI command.Cli, name string, opts updateOptions) error {