feat(*): stub out commands for helm

cmd/helm/chart.go

+package main
+
+import (
+	"github.com/codegangsta/cli"
+)
+
+func init() {
+	addCommands(chartCommands())
+}
+
+func chartCommands() cli.Command {
+	return cli.Command{
+		// Names following form prescribed here: http://is.gd/QUSEOF
+		Name:  "chart",
+		Usage: "Perform chart-centered operations.",
+		Subcommands: []cli.Command{
+			{
+				Name:      "config",
+				Usage:     "Create a configuration parameters file for this chart.",
+				ArgsUsage: "CHART",
+			},
+			{
+				Name:      "show",
+				Aliases:   []string{"info"},
+				Usage:     "Provide details about this package.",
+				ArgsUsage: "CHART",
+			},
+			{
+				Name: "scaffold",
+			},
+			{
+				Name:      "list",
+				Usage:     "list all deployed charts, optionally constraining by pattern.",
+				ArgsUsage: "[PATTERN]",
+			},
+			{
+				Name:      "deployments",
+				Usage:     "given a chart, show all the deployments that reference it.",
+				ArgsUsage: "CHART",
+			},
+		},
+	}
+}

cmd/helm/create.go

@@ -17,6 +17,7 @@ func createCmd() cli.Command {
 		Name:      "create",
 		Usage:     "Create a new local chart for editing.",
 		Action:    func(c *cli.Context) { run(c, create) },
+		ArgsUsage: "NAME",
 	}
 }
 

cmd/helm/credential.go

+package main
+
+import (
+	"github.com/codegangsta/cli"
+)
+
+func init() {
+	addCommands(credCommands())
+}
+
+func credCommands() cli.Command {
+	return cli.Command{
+		Name:    "credential",
+		Aliases: []string{"cred"},
+		Usage:   "Perform repository credential operations.",
+		Subcommands: []cli.Command{
+			{
+				Name:  "add",
+				Usage: "Add a credential to the remote manager.",
+				Flags: []cli.Flag{
+					cli.StringFlag{
+						Name:  "file,f",
+						Usage: "A JSON file with credential information.",
+					},
+				},
+				ArgsUsage: "CREDENTIAL",
+			},
+			{
+				Name:      "list",
+				Usage:     "List the credentials on the remote manager.",
+				ArgsUsage: "",
+			},
+			{
+				Name:      "remove",
+				Aliases:   []string{"rm"},
+				Usage:     "Remove a credential from the remote manager.",
+				ArgsUsage: "CREDENTIAL",
+			},
+		},
+	}
+}

cmd/helm/delete.go

@@ -15,6 +15,7 @@ func deleteCmd() cli.Command {
 	return cli.Command{
 		Name:      "delete",
 		Usage:     "Deletes the supplied deployment",
+		ArgsUsage: "DEPLOYMENT",
 		Action:    func(c *cli.Context) { run(c, deleteDeployment) },
 	}
 }

cmd/helm/deploy.go

@@ -17,12 +17,9 @@ func deployCmd() cli.Command {
 		Name:      "deploy",
 		Aliases:   []string{"install"},
 		Usage:     "Deploy a chart into the cluster.",
+		ArgsUsage: "[CHART]",
 		Action:    func(c *cli.Context) { run(c, deploy) },
 		Flags: []cli.Flag{
-			cli.BoolFlag{
-				Name:  "dry-run",
-				Usage: "Only display the underlying kubectl commands.",
-			},
 			cli.StringFlag{
 				Name:  "config,c",
 				Usage: "The configuration YAML file for this deployment.",

cmd/helm/deployment.go

+package main
+
+import (
+	"github.com/codegangsta/cli"
+)
+
+func init() {
+	addCommands(deploymentCommands())
+}
+
+func deploymentCommands() cli.Command {
+	return cli.Command{
+		// Names following form prescribed here: http://is.gd/QUSEOF
+		Name:  "deployment",
+		Usage: "Perform deployment-centered operations.",
+		Subcommands: []cli.Command{
+			{
+				Name:      "config",
+				Usage:     "Dump the configuration file for this deployment.",
+				ArgsUsage: "DEPLOYMENT",
+			},
+			{
+				Name:      "manifest",
+				Usage:     "Dump the Kubernetes manifest file for this deployment.",
+				ArgsUsage: "DEPLOYMENT",
+			},
+			{
+				Name:      "show",
+				Aliases:   []string{"info"},
+				Usage:     "Provide details about this deployment.",
+				ArgsUsage: "",
+			},
+			{
+				Name:      "list",
+				Usage:     "list all deployments, or filter by an optional pattern",
+				ArgsUsage: "PATTERN",
+			},
+		},
+	}
+}

cmd/helm/dm.go

@@ -25,6 +25,7 @@ func dmCmd() cli.Command {
 			{
 				Name:        "install",
 				Usage:       "Install DM on Kubernetes.",
+				ArgsUsage:   "",
 				Description: ``,
 				Flags: []cli.Flag{
 					cli.BoolFlag{
@@ -42,6 +43,7 @@ func dmCmd() cli.Command {
 			{
 				Name:        "uninstall",
 				Usage:       "Uninstall the DM from Kubernetes.",
+				ArgsUsage:   "",
 				Description: ``,
 				Flags: []cli.Flag{
 					cli.BoolFlag{
@@ -59,6 +61,7 @@ func dmCmd() cli.Command {
 			{
 				Name:      "status",
 				Usage:     "Show status of DM.",
+				ArgsUsage: "",
 				Action: func(c *cli.Context) {
 					format.Err("Not yet implemented")
 					os.Exit(1)

cmd/helm/get.go

@@ -14,6 +14,7 @@ func init() {
 func getCmd() cli.Command {
 	return cli.Command{
 		Name:      "get",
+		ArgsUsage: "DEPLOYMENT",
 		Usage:     "Retrieves the supplied deployment",
 		Action:    func(c *cli.Context) { run(c, get) },
 	}

cmd/helm/lint.go

+package main
+
+import (
+	"github.com/codegangsta/cli"
+)
+
+func init() {
+	addCommands(lintCmd())
+}
+
+func lintCmd() cli.Command {
+	return cli.Command{
+		Name:      "lint",
+		Usage:     "Evaluate a chart's conformance to the specification.",
+		ArgsUsage: "PATH [PATH...]",
+	}
+}

cmd/helm/pack.go

@@ -19,6 +19,7 @@ func packageCmd() cli.Command {
 		Name:      "package",
 		Aliases:   []string{"pack"},
 		Usage:     "Given a chart directory, package it into a release.",
+		ArgsUsage: "PATH",
 		Action:    func(c *cli.Context) { run(c, pack) },
 	}
 }

cmd/helm/redeploy.go

+package main
+
+import (
+	"github.com/codegangsta/cli"
+)
+
+func init() {
+	addCommands(redeployCommand())
+}
+
+func redeployCommand() cli.Command {
+	return cli.Command{
+		Name:      "redeploy",
+		Usage:     "update an existing deployment with a new configuration.",
+		ArgsUsage: "DEPLOYMENT",
+		Flags: []cli.Flag{
+			cli.StringFlag{
+				Name:  "config,f",
+				Usage: "Configuration values file.",
+			},
+		},
+	}
+}

cmd/helm/release.go

+package main
+
+import (
+	"github.com/codegangsta/cli"
+)
+
+func init() {
+	addCommands(releaseCmd())
+}
+
+func releaseCmd() cli.Command {
+	return cli.Command{
+		Name:      "release",
+		Usage:     "Release a chart to a remote chart repository.",
+		ArgsUsage: "PATH",
+		Flags: []cli.Flag{
+			cli.StringFlag{
+				Name:  "destination,u",
+				Usage: "Destination URL to which this will be POSTed.",
+			},
+		},
+	}
+}

cmd/helm/repository.go

+package main
+
+import (
+	"github.com/codegangsta/cli"
+)
+
+func init() {
+	addCommands(repoCommands())
+}
+
+func repoCommands() cli.Command {
+	return cli.Command{
+		Name:    "repository",
+		Aliases: []string{"repo"},
+		Usage:   "Perform repository operations.",
+		Subcommands: []cli.Command{
+			{
+				Name:      "add",
+				Usage:     "Add a repository to the remote manager.",
+				ArgsUsage: "REPOSITORY",
+				Flags: []cli.Flag{
+					cli.StringFlag{
+						Name:  "cred",
+						Usage: "The name of the credential.",
+					},
+				},
+			},
+			{
+				Name:      "show",
+				Usage:     "Show the repository details for a given repository.",
+				ArgsUsage: "REPOSITORY",
+			},
+			{
+				Name:      "list",
+				Usage:     "List the repositories on the remote manager.",
+				ArgsUsage: "",
+			},
+			{
+				Name:      "remove",
+				Aliases:   []string{"rm"},
+				Usage:     "Remove a repository from the remote manager.",
+				ArgsUsage: "REPOSITORY",
+			},
+		},
+	}
+}

cmd/helm/status.go

+package main
+
+import (
+	"github.com/codegangsta/cli"
+)
+
+func init() {
+	addCommands(statusCommand())
+}
+
+func statusCommand() cli.Command {
+	return cli.Command{
+		Name:      "status",
+		Usage:     "Provide status on a named deployment.",
+		ArgsUsage: "DEPLOYMENT",
+	}
+}