dynamic video loading

docker-entrypoint.sh

@@ -13,23 +13,39 @@ POLL=60                # how often to check on the app
 
 # Upgrade yt-dlp only if PyPI has a newer version.
 # Returns 0 if an update was installed, 1 otherwise (incl. errors / up to date).
+# Versions are compared numerically: the installed version can be zero-padded
+# (e.g. 2026.06.09) while PyPI reports the normalized form (e.g. 2026.6.9).
 check_and_update() {
-    current=$(python -c "import yt_dlp; print(yt_dlp.version.__version__)" 2>/dev/null) || return 1
-    latest=$(python -c "import json,urllib.request; print(json.load(urllib.request.urlopen('https://pypi.org/pypi/yt-dlp/json', timeout=30))['info']['version'])" 2>/dev/null) || {
-        echo "Could not reach PyPI to check for yt-dlp updates; will retry."
-        return 1
-    }
+    if python3 - <<'PY'
+import json, sys, urllib.request
+try:
+    import yt_dlp
+    current = yt_dlp.version.__version__
+    latest = json.load(urllib.request.urlopen(
+        'https://pypi.org/pypi/yt-dlp/json', timeout=30))['info']['version']
+except Exception as e:
+    print(f"Could not check for yt-dlp updates ({e}); will retry.")
+    sys.exit(1)
 
-    if [ "$current" = "$latest" ]; then
-        echo "yt-dlp is up to date ($current)."
-        return 1
-    fi
+def key(v):
+    try:
+        return tuple(int(p) for p in v.split('.'))
+    except ValueError:
+        return None
 
-    echo "New yt-dlp available: $current -> $latest. Updating..."
-    if pip install --upgrade --quiet --root-user-action=ignore "yt-dlp[default,curl-cffi]"; then
-        return 0
+ck, lk = key(current), key(latest)
+newer = (lk > ck) if (ck and lk) else (current != latest)
+if newer:
+    print(f"New yt-dlp available: {current} -> {latest}. Updating...")
+    sys.exit(0)
+print(f"yt-dlp is up to date ({current}).")
+sys.exit(1)
+PY
+    then
+        pip install --upgrade --quiet --root-user-action=ignore "yt-dlp[default,curl-cffi]" \
+            && return 0
+        echo "yt-dlp update failed; continuing with the installed version."
     fi
-    echo "yt-dlp update failed; continuing with the installed version."
     return 1
 }