package stack import ( "context" "github.com/docker/cli/cli" "github.com/docker/cli/cli/command" "github.com/docker/cli/cli/command/stack/kubernetes" "github.com/docker/cli/cli/command/stack/loader" "github.com/docker/cli/cli/command/stack/options" "github.com/docker/cli/cli/command/stack/swarm" composetypes "github.com/docker/cli/cli/compose/types" "github.com/pkg/errors" "github.com/spf13/cobra" "github.com/spf13/pflag" ) func newDeployCommand(dockerCli command.Cli, common *commonOptions) *cobra.Command { var opts options.Deploy cmd := &cobra.Command{ Use: "deploy [OPTIONS] STACK", Aliases: []string{"up"}, Short: "Deploy a new stack or update an existing stack", Args: cli.ExactArgs(1), RunE: func(cmd *cobra.Command, args []string) error { opts.Namespace = args[0] if err := validateStackName(opts.Namespace); err != nil { return err } commonOrchestrator := command.OrchestratorSwarm // default for top-level deploy command if common != nil { commonOrchestrator = common.orchestrator } switch { case opts.Bundlefile == "" && len(opts.Composefiles) == 0: return errors.Errorf("Please specify either a bundle file (with --bundle-file) or a Compose file (with --compose-file).") case opts.Bundlefile != "" && len(opts.Composefiles) != 0: return errors.Errorf("You cannot specify both a bundle file and a Compose file.") case opts.Bundlefile != "": if commonOrchestrator != command.OrchestratorSwarm { return errors.Errorf("bundle files are not supported on another orchestrator than swarm.") } return swarm.DeployBundle(context.Background(), dockerCli, opts) } config, err := loader.LoadComposefile(dockerCli, opts) if err != nil { return err } return RunDeploy(dockerCli, cmd.Flags(), config, commonOrchestrator, opts) }, } flags := cmd.Flags() flags.StringVar(&opts.Bundlefile, "bundle-file", "", "Path to a Distributed Application Bundle file") flags.SetAnnotation("bundle-file", "experimental", nil) flags.SetAnnotation("bundle-file", "swarm", nil) flags.StringSliceVarP(&opts.Composefiles, "compose-file", "c", []string{}, `Path to a Compose file, or "-" to read from stdin`) flags.SetAnnotation("compose-file", "version", []string{"1.25"}) flags.BoolVar(&opts.SendRegistryAuth, "with-registry-auth", false, "Send registry authentication details to Swarm agents") flags.SetAnnotation("with-registry-auth", "swarm", nil) flags.BoolVar(&opts.Prune, "prune", false, "Prune services that are no longer referenced") flags.SetAnnotation("prune", "version", []string{"1.27"}) flags.SetAnnotation("prune", "swarm", nil) flags.StringVar(&opts.ResolveImage, "resolve-image", swarm.ResolveImageAlways, `Query the registry to resolve image digest and supported platforms ("`+swarm.ResolveImageAlways+`"|"`+swarm.ResolveImageChanged+`"|"`+swarm.ResolveImageNever+`")`) flags.SetAnnotation("resolve-image", "version", []string{"1.30"}) flags.SetAnnotation("resolve-image", "swarm", nil) kubernetes.AddNamespaceFlag(flags) return cmd } // RunDeploy performs a stack deploy against the specified orchestrator func RunDeploy(dockerCli command.Cli, flags *pflag.FlagSet, config *composetypes.Config, commonOrchestrator command.Orchestrator, opts options.Deploy) error { switch { case commonOrchestrator.HasAll(): return errUnsupportedAllOrchestrator case commonOrchestrator.HasKubernetes(): kli, err := kubernetes.WrapCli(dockerCli, kubernetes.NewOptions(flags, commonOrchestrator)) if err != nil { return errors.Wrap(err, "unable to deploy to Kubernetes") } return kubernetes.RunDeploy(kli, opts, config) default: return swarm.RunDeploy(dockerCli, opts, config) } }