Merge pull request #161 from digeler/digeler/helm-2to3-pr080820

adding skip-confirmation flag to move config - fix to 158

README.md

@@ -89,6 +89,7 @@ $ helm 2to3 move config [flags]
 Flags:
 
       --dry-run  simulate a command
+      --skip-confirmation   if set, skips confirmation message before performing move
   -h, --help     help for move
 ```
 

cmd/move_config.go

@@ -41,7 +41,7 @@ func newMoveConfigCmd(out io.Writer) *cobra.Command {
 
 	flags := cmd.Flags()
 	settings.AddBaseFlags(flags)
-
+	flags.BoolVar(&skipConfirmation, "skip-confirmation", false, "if set, skips confirmation message before performing move")
 	return cmd
 }
 
@@ -58,6 +58,8 @@ func runMove(cmd *cobra.Command, args []string) error {
 // Moves/copies v2 configuration to v2 configuration. It copies repository config,
 // plugins and starters. It does not copy cache.
 func Move(dryRun bool) error {
+	var err error
+	var doConfig bool
 	if dryRun {
 		log.Println("NOTE: This is in dry-run mode, the following actions will not be executed.")
 		log.Println("Run without --dry-run to take the actions described below:")
@@ -66,12 +68,18 @@ func Move(dryRun bool) error {
 
 	log.Println("WARNING: Helm v3 configuration may be overwritten during this operation.")
 	log.Println()
-	doCleanup, err := utils.AskConfirmation("Move Config", "move the v2 configuration")
-	if err != nil {
-		return err
+	if skipConfirmation {
+
+		log.Println("Skipping confirmation before performing move configuration.")
+		doConfig = true
+	} else {
+		doConfig, err = utils.AskConfirmation("Move config", "move the v2 configuration")
+		if err != nil {
+			return err
+		}
 	}
-	if !doCleanup {
-		log.Println("Move configuration will not proceed as the user didn't answer (Y|y) in order to continue.")
+	if !doConfig {
+		log.Println("Move will not proceed as the user didn't answer (Y|y) in order to continue.")
 		return nil
 	}
 

completion.yaml

@@ -31,3 +31,4 @@ commands:
   - name: config
     flags:
     - dry-run
+    - skip-confirmation

plugin.yaml

@@ -1,5 +1,5 @@
 name: "2to3"
-version: "0.6.0"
+version: "0.7.0"
 usage: "migrate and cleanup Helm v2 configuration and releases in-place to Helm v3"
 description: "migrate and cleanup Helm v2 configuration and releases in-place to Helm v3"
 command: "$HELM_PLUGIN_DIR/bin/2to3"