game filtering logic

setup_cache.sh

@@ -11,24 +11,35 @@ sudo mkdir -p /var/cache/ledmatrix
 # Get the real user (not root when running with sudo)
 REAL_USER=${SUDO_USER:-$USER}
 
-# Set ownership to the real user
+# Set ownership to the real user first
 sudo chown $REAL_USER:$REAL_USER /var/cache/ledmatrix
 
-# Set permissions
-sudo chmod 755 /var/cache/ledmatrix
+# Set permissions to 777 to allow daemon user to write
+sudo chmod 777 /var/cache/ledmatrix
 
 echo "Cache directory created: /var/cache/ledmatrix"
 echo "Ownership set to: $REAL_USER"
-echo "Permissions set to: 755"
+echo "Permissions set to: 777 (writable by all users including daemon)"
 
-# Test if the directory is writable
+# Test if the directory is writable by the current user
 if [ -w /var/cache/ledmatrix ]; then
-    echo "✓ Cache directory is writable"
+    echo "✓ Cache directory is writable by current user"
 else
-    echo "✗ Cache directory is not writable"
+    echo "✗ Cache directory is not writable by current user"
     exit 1
 fi
 
+# Test if the directory is writable by daemon user (which the system runs as)
+if sudo -u daemon test -w /var/cache/ledmatrix; then
+    echo "✓ Cache directory is writable by daemon user"
+else
+    echo "✗ Cache directory is not writable by daemon user"
+    echo "This might cause issues when running with sudo"
+fi
+
 echo ""
 echo "Setup complete! LEDMatrix will now use persistent caching."
-echo "The cache will survive system restarts." 
+echo "The cache will survive system restarts."
+echo ""
+echo "If you see warnings about using temporary cache directory,"
+echo "the system will automatically fall back to /tmp/ledmatrix_cache/"