added presets

2026-06-25 15:28:46 +03:00
parent db5f174ef3
commit 84a007f9d0
106 changed files with 6250 additions and 36 deletions
@@ -167,8 +167,25 @@ cmd_rollback() {
    write_status rollback_done "откат выполнен"
 }

+cmd_remove() {
+    local name="$1"
+    [[ "$name" =~ ^[A-Za-z0-9._-]+$ ]] || { echo "invalid version name" >&2; exit 1; }
+    local dest="$VERSIONS/$name"
+    [ -d "$dest" ] || { echo "version not found" >&2; exit 1; }
+    local cur prev target
+    cur="$(readlink -f "$CURRENT" 2>/dev/null || true)"
+    prev=""
+    [ -s "$PREV_MARK" ] && prev="$(readlink -f "$(cat "$PREV_MARK")" 2>/dev/null || true)"
+    target="$(readlink -f "$dest")"
+    [ -n "$cur" ] && [ "$target" = "$cur" ] && { echo "cannot remove active version" >&2; exit 1; }
+    [ -n "$prev" ] && [ "$target" = "$prev" ] && { echo "cannot remove rollback target" >&2; exit 1; }
+    rm -rf "$dest"
+    echo "removed $name"
+}
+
 case "${1:-}" in
    stage)    [ "$#" -ge 2 ] || { echo "usage: bt-update stage <pkg>"; exit 2; }; cmd_stage "$2" ;;
    rollback) cmd_rollback ;;
-    *) echo "usage: bt-update {stage <pkg>|rollback}"; exit 2 ;;
+    remove)   [ "$#" -ge 2 ] || { echo "usage: bt-update remove <name>"; exit 2; }; cmd_remove "$2" ;;
+    *) echo "usage: bt-update {stage <pkg>|rollback|remove <name>}"; exit 2 ;;
 esac