Update wrapper/start.sh

wrapper/start.sh

@@ -1,14 +1,13 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-# Stable paths
 export DATA_FILE="${DATA_FILE:-/data/data.json}"
 export PLAYWRIGHT_BROWSERS_PATH="${PLAYWRIGHT_BROWSERS_PATH:-/cache/pw-browsers}"
 export WITH_PLAYWRIGHT="${WITH_PLAYWRIGHT:-1}"
 
 mkdir -p "$(dirname "$DATA_FILE")" /cache "$PLAYWRIGHT_BROWSERS_PATH"
 
-# Install browsers once if playwright is available in this image
+# Install browser binaries once (idempotent)
 if [ "$WITH_PLAYWRIGHT" = "1" ]; then
   python - <<'PY' || true
 import importlib, os, subprocess, sys, pathlib
@@ -16,20 +15,14 @@ ok = importlib.util.find_spec("playwright") is not None
 if ok:
     bpath = os.environ.get("PLAYWRIGHT_BROWSERS_PATH", "/cache/pw-browsers")
     p = pathlib.Path(bpath)
-    need = True
-    if p.exists():
-        # crude presence check: any chromium* dir inside browsers path
-        for child in p.glob("*chromium*"):
-            need = False
-            break
+    need = not any(p.glob("*chromium*"))
     if need:
         try:
-            subprocess.check_call([sys.executable, "-m", "playwright", "install-deps", "chromium"])
+            subprocess.run([sys.executable, "-m", "playwright", "install-deps", "chromium"], check=False)
         except Exception:
-            pass  # not fatal on slim images
+            pass
         subprocess.check_call([sys.executable, "-m", "playwright", "install", "chromium"])
 PY
 fi
 
-# Hand off to the Python wrapper (nightly update + rollback)
 exec python -u /app/wrapper.py