Function newPromoteCommand

cli/command/node/promote.go:13–24

(dockerCLI command.Cli)

)

func newPromoteCommand(dockerCLI command.Cli) *cobra.Command {
	return &cobra.Command{
		Use:   "promote NODE [NODE...]",
		Short: "Promote one or more nodes to manager in the swarm",
		Args:  cli.RequiresMinArgs(1),
		RunE: func(cmd *cobra.Command, args []string) error {
			return runPromote(cmd.Context(), dockerCLI, args)
		},
		ValidArgsFunction:     completeNodeNames(dockerCLI),
		DisableFlagsInUseLine: true,
	}
}

func runPromote(ctx context.Context, dockerCLI command.Cli, nodes []string) error {
	promote := func(node *swarm.Node) error {