haproxy manager

Dockerfile

@@ -1,9 +1,15 @@
 FROM python:3.12-slim
-RUN apt update -y && apt dist-upgrade -y && apt install socat haproxy -y && apt clean && rm -rf /var/lib/apt/lists/*
+RUN apt update -y && apt dist-upgrade -y && apt install socat haproxy cron certbot -y && apt clean && rm -rf /var/lib/apt/lists/*
 WORKDIR /haproxy
 COPY ./templates /haproxy/templates
 COPY requirements.txt /haproxy/
 COPY haproxy_manager.py /haproxy/
+COPY scripts /haproxy/scripts
+RUN chmod +x /haproxy/scripts/*
 RUN pip install -r requirements.txt
+RUN echo "0 */12 * * * root test -x /usr/bin/certbot -a \! -d /run/systemd/system && perl -e 'sleep int(rand(43200))' && certbot -q renew --no-random-sleep-on-renew" > /var/spool/cron/crontabs/root
 EXPOSE 80 443 8000
-#CMD ["python", "app.py"]
+# Add health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
+    CMD curl -f http://localhost:8000/health || exit 1
+CMD ["/haproxy/scripts/start-up.sh"]