Update build.func

misc/build.func

@@ -535,27 +535,6 @@ base_settings() {
   TAGS="community-script,${var_tags:-}"
   ENABLE_FUSE=${var_fuse:-"${1:-no}"}
   ENABLE_TUN=${var_tun:-"${1:-no}"}
-  ENABLE_NESTING=${var_nesting:-"${1:-1}"}
-  ENABLE_KEYCTL=${var_keyctl:-"${1:-0}"}
-  ALLOW_MOUNT_FS=${var_mount_fs:-""}
-  ENABLE_MKNOD=${var_mknod:-"${1:-0}"}
-  PROTECT_CT=${var_protection:-"${1:-no}"}
-  CT_TIMEZONE=${var_timezone:-""}
-
-  # Normalize numeric feature flags (handle both yes/no and 0/1 formats)
-  # Keep ENABLE_FUSE as yes/no for backward compatibility
-  case "${ENABLE_NESTING,,}" in
-  yes | true | 1) ENABLE_NESTING="1" ;;
-  no | false | 0) ENABLE_NESTING="0" ;;
-  esac
-  case "${ENABLE_KEYCTL,,}" in
-  yes | true | 1) ENABLE_KEYCTL="1" ;;
-  no | false | 0) ENABLE_KEYCTL="0" ;;
-  esac
-  case "${ENABLE_MKNOD,,}" in
-  yes | true | 1) ENABLE_MKNOD="1" ;;
-  no | false | 0) ENABLE_MKNOD="0" ;;
-  esac
 
   # Since these 2 are only defined outside of default_settings function, we add a temporary fallback. TODO: To align everything, we should add these as constant variables (e.g. OSTYPE and OSVERSION), but that would currently require updating the default_settings function for all existing scripts
   if [ -z "$var_os" ]; then
@@ -2373,22 +2352,8 @@ build_container() {
   export DEV_MODE_LOGS="${DEV_MODE_LOGS:-false}"
   export DEV_MODE_DRYRUN="${DEV_MODE_DRYRUN:-false}"
 
-  # Build PCT_OPTIONS as multi-line string (arrays cannot be exported!)
-  # Use FEATURES_ARRAY to build the FEATURES string
-  FEATURES_STRING=""
-  for feature in "${FEATURES_ARRAY[@]}"; do
-    if [ -z "$FEATURES_STRING" ]; then
-      FEATURES_STRING="$feature"
-    else
-      FEATURES_STRING="$FEATURES_STRING,$feature"
-    fi
-  done
-
-  # DEBUG: Show converted FEATURES_STRING
-  echo "[DEBUG] FEATURES_STRING (comma-separated): $FEATURES_STRING"
-
-  # Start building PCT_OPTIONS as a string
-  PCT_OPTIONS_STRING="  -features $FEATURES_STRING
+  # Build PCT_OPTIONS as multi-line string
+  PCT_OPTIONS_STRING="  -features $FEATURES
   -hostname $HN
   -tags $TAGS"