Update Dockerfile

Dockerfile

@@ -9,17 +9,14 @@ ENV POETRY_VERSION=1.8.4 \
     POETRY_CACHE_DIR=/tmp/poetry_cache \
     PYTHONDONTWRITEBYTECODE=1
 
-# Install system dependencies and create user first
+# Install system dependencies and set up directories
 RUN apt-get update && apt-get install -y \
-    sudo \
     postgresql \
     && rm -rf /var/lib/apt/lists/* \
-    && useradd -m -u 1000 user \
-    && usermod -aG sudo user \
-    && echo "user ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers \
-    && mkdir -p /var/run/postgresql \
-    && chown postgres:postgres /var/run/postgresql \
-    && chmod 2777 /var/run/postgresql
+    && mkdir -p /var/run/postgresql /var/lib/postgresql/data \
+    && chown postgres:postgres /var/run/postgresql /var/lib/postgresql/data \
+    && chmod 2777 /var/run/postgresql \
+    && chmod 700 /var/lib/postgresql/data
 
 # Create directories and set permissions
 RUN mkdir -p /app/api /app/web /data/storage /var/lib/postgresql/data && \
@@ -116,13 +113,8 @@ EXPOSE 7860 3000
 RUN echo '#!/bin/bash\n\
 echo "===== Application Startup at $(date "+%Y-%m-%d %H:%M:%S") ====="\n\
 \n\
-# Ensure proper permissions\n\
-mkdir -p /var/run/postgresql\n\
-chown postgres:postgres /var/run/postgresql\n\
-chmod 2777 /var/run/postgresql\n\
-\n\
-# Start PostgreSQL as postgres user\n\
-su postgres -c "/usr/lib/postgresql/15/bin/pg_ctl -D /var/lib/postgresql/data start"\n\
+# Start PostgreSQL directly as postgres user\n\
+su postgres -c "/usr/lib/postgresql/15/bin/pg_ctl -D /var/lib/postgresql/data -l /var/log/postgresql/postgresql.log start"\n\
 \n\
 max_tries=30\n\
 count=0\n\
@@ -144,10 +136,9 @@ PGPASSWORD=$DB_PASSWORD psql -h localhost -U postgres -c "GRANT ALL PRIVILEGES O
 \n\
 echo "Database connection successful"\n\
 \n\
-# Run database migrations\n\
+# Start application services\n\
 cd /app/api && poetry run python -m flask db upgrade\n\
 \n\
-# Start API server\n\
 cd /app/api && poetry run python -m gunicorn app:app \
     --bind ${DIFY_BIND_ADDRESS:-0.0.0.0}:${DIFY_PORT:-7860} \
     --worker-class gevent \
@@ -155,7 +146,6 @@ cd /app/api && poetry run python -m gunicorn app:app \
     --timeout 300 \
     --preload &\n\
 \n\
-# Start web server\n\
 cd /app/web && node server.js &\n\
 \n\
 wait' > /app/entrypoint.sh && \