kinflate: added set subcommand

pkg/kinflate/commands/commands.go

@@ -41,11 +41,12 @@ Find more information at:
 	}
 
 	c.AddCommand(
-		newCmdSetNamePrefix(stdOut, stdErr, fsys),
 		newCmdInflate(stdOut, stdErr),
 		newCmdInit(stdOut, stdErr, fsys),
 		// 'add' sub command
 		newCmdAdd(stdOut, stdErr, fsys),
+		// 'set' sub command
+		newCmdSet(stdOut, stdErr, fsys),
 	)
 
 	return c
@@ -76,3 +77,22 @@ func newCmdAdd(stdOut, stdErr io.Writer, fsys fs.FileSystem) *cobra.Command {
 	)
 	return c
 }
+
+// newSetCommand returns an instance of 'set' subcommand.
+func newCmdSet(stdOut, stdErr io.Writer, fsys fs.FileSystem) *cobra.Command {
+	c := &cobra.Command{
+		Use:   "set",
+		Short: "Sets the value of different fields in manifest.",
+		Long:  "",
+		Example: `
+	# Sets the nameprefix field
+	kinflate set nameprefix <prefix-value>
+`,
+		Args: cobra.MinimumNArgs(1),
+	}
+
+	c.AddCommand(
+		newCmdSetNamePrefix(stdOut, stdErr, fsys),
+	)
+	return c
+}

pkg/kinflate/commands/set_name_prefix.go

@@ -38,13 +38,13 @@ func newCmdSetNamePrefix(out, errOut io.Writer, fsys fs.FileSystem) *cobra.Comma
 	var o setNamePrefixOptions
 
 	cmd := &cobra.Command{
-		Use:   "setnameprefix",
+		Use:   "nameprefix",
 		Short: "Sets the value of the namePrefix field in the manifest.",
 		Long:  "Sets the value of the namePrefix field in the manifest.",
 		//
 		Example: `
 The command
-  setnameprefix acme-
+  set nameprefix acme-
 will add the field "namePrefix: acme-" to the manifest file if it doesn't exist,
 and overwrite the value with "acme-" if the field does exist.
 `,