initial functionality and styling pass

entrypoint.sh

@@ -1,22 +1,36 @@
 #!/bin/bash
 
-# Wait for the database to be ready (timeout after 3 minutes)
-MAX_WAIT=180  # seconds
-WAIT_INTERVAL=2
-WAITED=0
+# Default to sqlite if not specified
+DB_TYPE="${DB_TYPE:-sqlite}"
 
-until pg_isready -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" > /dev/null 2>&1; do
-  if [ $WAITED -ge $MAX_WAIT ]; then
-    echo "Timeout: Could not connect to the database at $DB_HOST:$DB_PORT within $MAX_WAIT seconds."
-    exit 1
-  fi
-  echo "Waiting for database at $DB_HOST:$DB_PORT... ($WAITED/$MAX_WAIT seconds)"
-  sleep $WAIT_INTERVAL
-  WAITED=$((WAITED + WAIT_INTERVAL))
-done
+# Wait for PostgreSQL if needed
+if [ "$DB_TYPE" = "postgresql" ]; then
+  MAX_WAIT=180
+  WAIT_INTERVAL=2
+  WAITED=0
+  echo "Database type is PostgreSQL. Waiting for database to be ready..."
+  until pg_isready -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" > /dev/null 2>&1; do
+    if [ $WAITED -ge $MAX_WAIT ]; then
+      echo "Timeout: Could not connect to the database at $DB_HOST:$DB_PORT within $MAX_WAIT seconds."
+      exit 1
+    fi
+    echo "Waiting for database at $DB_HOST:$DB_PORT... ($WAITED/$MAX_WAIT seconds)"
+    sleep $WAIT_INTERVAL
+    WAITED=$((WAITED + WAIT_INTERVAL))
+  done
+  echo "Database is ready."
+else
+  echo "Database type is SQLite. Skipping PostgreSQL readiness check."
+fi
 
-echo "Database is ready. Applying migrations..."
+# Apply migrations
+echo "Applying database migrations..."
 flask db upgrade
 
+# Start periodic image import in background
+echo "Starting 2h import loop"
+python image_import_worker.py &
+
+# Start the Flask app
 echo "Starting Flask app..."
-exec flask run --host=0.0.0.0 --port=5000
+exec flask run --host=0.0.0.0 --port=5000