feat: xxbb

channel-builder-new/tools/delete_channel.py

@@ -0,0 +1,50 @@
+#!/usr/bin/env python3
+"""Delete one channel's {channel_name}/ tree; leave shared details/ and lab_seeds.json intact."""
+
+from __future__ import annotations
+
+import argparse
+import json
+import shutil
+import sys
+from pathlib import Path
+
+import build as xxbb_build
+
+RESULT_MARKER = "CORUNA_BUILD_RESULT "
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser(description="Remove {channel_name}/ from artifact root")
+    parser.add_argument("--channel-name", required=True)
+    parser.add_argument(
+        "--artifact-root",
+        type=Path,
+        default=xxbb_build.PROJECT_ROOT / "public",
+        help="shared artifact root (default: coruna-lab/public)",
+    )
+    args = parser.parse_args()
+
+    channel_name = xxbb_build.validate_channel_name(args.channel_name)
+    artifact_root = args.artifact_root.resolve()
+    channel_dir = artifact_root / xxbb_build.CHANNEL_ROOT / channel_name
+    removed = False
+    if channel_dir.is_dir():
+        shutil.rmtree(channel_dir)
+        removed = True
+        print(f"removed {channel_dir}")
+    else:
+        print(f"missing {channel_dir} (noop)")
+
+    result = {
+        "status": "deleted" if removed else "absent",
+        "channel_name": channel_name,
+        "artifact_root": str(artifact_root),
+        "removed": removed,
+    }
+    print(RESULT_MARKER + json.dumps(result, separators=(",", ":")), flush=True)
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())