Update Dockerfile

Dockerfile

@@ -40,10 +40,16 @@ COPY --from=builder /usr/local /usr/local
 # Copy the rest of the backend files to the container
 COPY ./ .
 
-# Initialize PostgreSQL data directory and set permissions
-RUN mkdir -p /usr/local/pgsql/data \
-    && chown -R postgres:postgres /usr/local/pgsql/data \
-    && su -c "/usr/local/pgsql/bin/initdb -D /usr/local/pgsql/data" postgres
+# Start Redis server and PostgreSQL in the background
+RUN service redis-server start && /usr/local/pgsql/bin/pg_ctl start -D /usr/local/pgsql/data -l logfile &
 
-# Start Redis server and PostgreSQL
-CMD ["bash", "-c", "redis-server --daemonize yes && su -c '/usr/local/pgsql/bin/pg_ctl start -D /usr/local/pgsql/data -l logfile' postgres && uvicorn app:app --host 0.0.0.0 --port 7860"]
+# Install additional Python dependencies
+RUN pip install -U -q pyngrok ipython psycopg2 alembic
+
+# Create PostgreSQL users and databases in the background
+RUN su -c "psql -c \"CREATE USER postadmin WITH PASSWORD 'postpass';\"" postgres &
+RUN su -c "psql -c \"CREATE DATABASE siksalaya;\"" postgres &
+RUN su -c "psql -c \"GRANT ALL PRIVILEGES ON DATABASE sikshyalaya TO postadmin;\"" postgres &
+
+# Start the FastAPI app using Uvicorn
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]