mmc
4748432501
Switch container startup from file execution to module execution so urllib can import stdlib http.client reliably. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
32 lines
1.2 KiB
Docker
32 lines
1.2 KiB
Docker
FROM mcr.microsoft.com/playwright/python:v1.52.0-jammy
|
|
|
|
WORKDIR /app
|
|
|
|
ENV PYTHONDONTWRITEBYTECODE=1 \
|
|
PYTHONUNBUFFERED=1
|
|
|
|
ARG PIP_INDEX_URL=https://mirrors.cloud.tencent.com/pypi/simple
|
|
ARG PIP_TRUSTED_HOST=mirrors.cloud.tencent.com
|
|
|
|
COPY requirements.txt /app/requirements.txt
|
|
RUN pip install --no-cache-dir --retries 5 --timeout 120 \
|
|
-i "${PIP_INDEX_URL}" --trusted-host "${PIP_TRUSTED_HOST}" \
|
|
-r /app/requirements.txt
|
|
|
|
COPY app /app/app
|
|
|
|
EXPOSE 8317
|
|
|
|
# Container-level health signal. Docker Compose / orchestrators rely on this
|
|
# to stop sending traffic when the pool is wedged, restart unhealthy replicas,
|
|
# and drive rolling deploys. /healthz returns ok=true only when at least one
|
|
# Lingma instance is in state=ready, so it catches the "stuck on login" case
|
|
# that a raw TCP probe would miss.
|
|
HEALTHCHECK --interval=30s --timeout=5s --start-period=60s --retries=3 \
|
|
CMD python -c "import os,json,urllib.request,sys; \
|
|
port=os.environ.get('PORT','8317'); \
|
|
r=urllib.request.urlopen(f'http://127.0.0.1:{port}/healthz', timeout=3); \
|
|
sys.exit(0 if json.load(r).get('ok') else 1)" || exit 1
|
|
|
|
CMD ["sh", "-c", "python -m app.bootstrap_lingma && uvicorn app.main:app --host ${HOST:-0.0.0.0} --port ${PORT:-8317}"]
|