gestion usuarios mejorados

radicale_users.sh

@@ -75,8 +75,7 @@ prompt_password() {
 
 htpasswd_update() {
   local user="$1" password="$2"
-  # shellcheck disable=SC2016
-  printf '%s\n%s\n' "$password" "$password" | htpasswd -B -C "$DEFAULT_COST" "$USERS_FILE" "$user" >/dev/null
+  htpasswd -B -C "$DEFAULT_COST" -b "$USERS_FILE" "$user" "$password" >/dev/null
 }
 
 list_users() {
@@ -131,7 +130,7 @@ cmd_passwd() {
       *) echo "❗ Opción desconocida: $1" >&2; exit 1 ;;
     esac
   done
-  if [[ ! -n "$user" ]]; then
+  if [[ -z "$user" ]]; then
     echo "❌ Debes indicar usuario." >&2
     exit 1
   fi
@@ -217,9 +216,18 @@ main() {
 
   case "$1" in
     list) list_users ;;
-    add) shift; cmd_add "${1:-}" "$@" ;;
-    passwd) shift; cmd_passwd "${1:-}" "$@" ;;
-    delete|remove) shift; cmd_delete "${1:-}" "$@" ;;
+    add)
+      shift
+      cmd_add "${1:-}" "${@:2}"
+      ;;
+    passwd)
+      shift
+      cmd_passwd "${1:-}" "${@:2}"
+      ;;
+    delete|remove)
+      shift
+      cmd_delete "${1:-}" "${@:2}"
+      ;;
     --help|-h) usage ;;
     *) echo "❗ Comando desconocido: $1"; usage; exit 1 ;;
   esac