Prompt for admin console password if not provided (#1796)

Author: ajp-io

cmd/installer/cli/adminconsole_resetpassword.go

@@ -7,33 +7,47 @@ import (
 	"os"
 
 	"github.com/replicatedhq/embedded-cluster/cmd/installer/kotscli"
+	"github.com/replicatedhq/embedded-cluster/pkg/prompts"
 	rcutil "github.com/replicatedhq/embedded-cluster/pkg/runtimeconfig/util"
 	"github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
 )
 
 func AdminConsoleResetPasswordCmd(ctx context.Context, name string) *cobra.Command {
 	cmd := &cobra.Command{
-		Use:   "reset-password",
-		Short: fmt.Sprintf("Reset the %s Admin Console password", name),
+		Use:   "reset-password [password]",
+		Short: fmt.Sprintf("Reset the %s Admin Console password. If no password is provided, you will be prompted to enter a new one.", name),
 		PreRunE: func(cmd *cobra.Command, args []string) error {
 			if os.Getuid() != 0 {
 				return fmt.Errorf("reset-password command must be run as root")
 			}
-			if len(args) != 1 {
-				return fmt.Errorf("expected admin console password as argument")
+			if len(args) > 1 {
+				return fmt.Errorf("too many arguments provided")
 			}
-
 			return nil
 		},
 		RunE: func(cmd *cobra.Command, args []string) error {
 			if err := rcutil.InitRuntimeConfigFromCluster(ctx); err != nil {
 				return fmt.Errorf("failed to init runtime config from cluster: %w", err)
 			}
 
-			password := args[0]
-			if !validateAdminConsolePassword(password, password) {
-				return NewErrorNothingElseToAdd(errors.New("password is not valid"))
+			var password string
+			if len(args) == 1 {
+				password = args[0]
+			} else {
+				maxTries := 3
+				for i := 0; i < maxTries; i++ {
+					promptA := prompts.New().Password(fmt.Sprintf("Set the Admin Console password (minimum %d characters):", minAdminPasswordLength))
+					promptB := prompts.New().Password("Confirm the Admin Console password:")
+
+					if validateAdminConsolePassword(promptA, promptB) {
+						password = promptA
+						break
+					}
+				}
+				if password == "" {
+					return NewErrorNothingElseToAdd(errors.New("password is not valid"))
+				}
 			}
 
 			if err := kotscli.ResetPassword(password); err != nil {