lazyflat/web/Dockerfile
EiSiMo 0144cb2844 feat(web): show git SHA in footer for post-deploy verification
Dockerfile takes SOURCE_COMMIT as a build arg and bakes it into the
image as GIT_COMMIT. Coolify sets SOURCE_COMMIT on every deploy, so
the value in the footer changes with each successful push → build.

ARG is placed after COPY . so only a thin final layer rebuilds when
the SHA changes; pip install stays cached. Outside Coolify the
default is "dev" and the footer renders "build dev".

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-23 10:37:40 +02:00

23 lines
844 B
Docker

FROM python:3.12-slim
ENV PYTHONUNBUFFERED=1
WORKDIR /app
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
COPY . .
# Stamp the image with the git SHA so the web footer can show which commit is
# live. Coolify passes SOURCE_COMMIT as a build arg on every deploy; outside
# Coolify the ARG defaults to "dev". Placed after COPY so only this thin layer
# rebuilds when the SHA changes — pip install stays cached.
ARG SOURCE_COMMIT=dev
ENV GIT_COMMIT=${SOURCE_COMMIT}
EXPOSE 8000
HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
CMD python -c "import urllib.request,sys; sys.exit(0 if urllib.request.urlopen('http://127.0.0.1:8000/health', timeout=3).status==200 else 1)"
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000", "--proxy-headers", "--forwarded-allow-ips", "*"]