Josh Knapp
5a2ebf991c
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HAProxy Manager Build and Push / Build-and-Push (push) Successful in 1m58s
docker.io serves image blobs from Cloudflare R2. The 2026-05-12 Cloudflare
incident took out blob pulls for hours and broke this image's Gitea CI
build mid-way through the haproxy-manager gunicorn migration (commit
bdd7d2f). With the base image mirrored at repo.anhonesthost.net,
CI builds no longer depend on docker.io reachability.
Refresh procedure documented in the Dockerfile comment block. Manual
re-push monthly or when Python patches drop. A future Gitea Action could
automate the pull-tag-push so we always have a current base.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
35 lines
2.1 KiB
Docker
35 lines
2.1 KiB
Docker
# Base image mirrored into the in-house registry to remove docker.io
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# (Cloudflare R2) as a single point of failure for CI builds. The 2026-05-12
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# Cloudflare incident took down docker.io blob pulls and broke this image's CI.
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# Refresh procedure (run on a workstation that can reach docker.io, e.g.
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# monthly or when Python patches drop):
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# docker pull docker.io/library/python:3.12-slim
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# docker tag docker.io/library/python:3.12-slim \
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# repo.anhonesthost.net/cloud-hosting-platform/python:3.12-slim
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# docker push repo.anhonesthost.net/cloud-hosting-platform/python:3.12-slim
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# Future improvement: a scheduled Gitea Action that does the above automatically.
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FROM repo.anhonesthost.net/cloud-hosting-platform/python:3.12-slim
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RUN apt update -y && apt dist-upgrade -y && apt install socat haproxy cron certbot curl jq net-tools -y && apt clean && rm -rf /var/lib/apt/lists/*
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WORKDIR /haproxy
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COPY ./templates /haproxy/templates
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COPY requirements.txt /haproxy/
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COPY haproxy_manager.py /haproxy/
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COPY scripts /haproxy/scripts
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COPY trusted_ips.list /etc/haproxy/trusted_ips.list
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COPY trusted_ips.map /etc/haproxy/trusted_ips.map
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RUN chmod +x /haproxy/scripts/*
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RUN pip install -r requirements.txt
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# Create log directories
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RUN mkdir -p /var/log && touch /var/log/haproxy-manager.log /var/log/haproxy-manager-errors.log
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RUN chmod 755 /var/log/haproxy-manager.log /var/log/haproxy-manager-errors.log
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# Set up cron for certificate renewal with proper permissions and environment
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RUN mkdir -p /var/spool/cron/crontabs && \
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echo 'PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin' > /var/spool/cron/crontabs/root && \
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echo '0 */12 * * * /haproxy/scripts/renew-certificates.sh >> /var/log/haproxy-manager.log 2>&1' >> /var/spool/cron/crontabs/root && \
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chmod 600 /var/spool/cron/crontabs/root && \
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chown root:crontab /var/spool/cron/crontabs/root
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EXPOSE 80 443 8000
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# Add health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
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CMD curl -sf --max-time 5 http://localhost:8000/health && curl -s --max-time 5 -o /dev/null http://localhost/ || exit 1
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CMD ["/haproxy/scripts/start-up.sh"] |