build: Replace pm2 with Supervisor

Author: XiaJunjie2020

Dockerfile

@@ -67,6 +67,9 @@ RUN npm install
 # Runtime stage
 FROM registry.cn-qingdao.aliyuncs.com/dataease/sqlbot-python-pg:latest
 
+RUN apt-get update && apt-get install -y --no-install-recommends supervisor \
+    && rm -rf /var/lib/apt/lists/*
+
 RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && \
     echo "Asia/Shanghai" > /etc/timezone
 
@@ -85,11 +88,12 @@ COPY start.sh /opt/sqlbot/app/start.sh
 COPY g2-ssr/*.ttf /usr/share/fonts/truetype/liberation/
 COPY --from=sqlbot-builder ${SQLBOT_HOME} ${SQLBOT_HOME}
 COPY --from=ssr-builder /app /opt/sqlbot/g2-ssr
+COPY g2-ssr/supervisord.conf /etc/supervisor/conf.d/g2-ssr.conf
 COPY --from=vector-model /opt/maxkb/app/model /opt/sqlbot/models
 
 WORKDIR ${SQLBOT_HOME}/app
 
-RUN mkdir -p /opt/sqlbot/images /opt/sqlbot/g2-ssr
+RUN mkdir -p /opt/sqlbot/images /opt/sqlbot/g2-ssr/logs
 
 EXPOSE 3000 8000 8001 5432
 

g2-ssr/ecosystem.config.js

@@ -8,7 +8,6 @@
     "@rollup/plugin-json": "^6.1.0",
     "lodash": "^4.17.21",
     "nan": "^2.22.2",
-    "pm2": "^6.0.13",
     "node-canvas": "^2.9.0",
     "nprogress": "^0.2.0"
   },

g2-ssr/package.json

@@ -0,0 +1,11 @@
+[program:g2-ssr]
+command=node /opt/sqlbot/g2-ssr/app.js
+directory=/opt/sqlbot/g2-ssr
+autostart=true
+autorestart=true
+startsecs=1
+startretries=10
+redirect_stderr=true
+stdout_logfile=/opt/sqlbot/g2-ssr/logs/supervisor_stdout.log
+stderr_logfile=/opt/sqlbot/g2-ssr/logs/supervisor_stderr.log
+stopasgroup=true

g2-ssr/supervisord.conf

@@ -1,13 +1,11 @@
 SSR_PATH=/opt/sqlbot/g2-ssr
 APP_PATH=/opt/sqlbot/app
-PM2_CMD_PATH=$SSR_PATH/node_modules/pm2/bin/pm2
 
 /usr/local/bin/docker-entrypoint.sh postgres &
 sleep 5
 wait-for-it 127.0.0.1:5432 --timeout=120 --strict -- echo -e "\033[1;32mPostgreSQL started.\033[0m"
 
-nohup $PM2_CMD_PATH start $SSR_PATH/app.js &
-#nohup node $SSR_PATH/app.js &
+nohup /usr/bin/supervisord -c /etc/supervisor/supervisord.conf &
 
 nohup uvicorn main:mcp_app --host 0.0.0.0 --port 8001 --proxy-headers --forwarded-allow-ips='*' &