4acf7b2afa
Closes #126 - Dockerfile: ARG BUILD_VERSION=dev baked into ENV APP_VERSION + OCI label - CI: passes BUILD_VERSION build-arg from git tag to docker build - main.py: adds GET /health returning {"status": "ok", "version": "..."} - Dockerfile: updates HEALTHCHECK to use /health (no SQL, lightweight) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
39 lines
1.1 KiB
Docker
39 lines
1.1 KiB
Docker
# Use official Python slim image
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FROM python:3.12-slim
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# Build-time version arg — passed by CI from the git tag
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ARG BUILD_VERSION=dev
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LABEL org.opencontainers.image.version=$BUILD_VERSION
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# Set Python optimizations
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ENV PYTHONUNBUFFERED=1
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ENV PYTHONDONTWRITEBYTECODE=1
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ENV PIP_NO_CACHE_DIR=1
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# Bake the CalVer version into the image so it's readable at runtime
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ENV APP_VERSION=$BUILD_VERSION
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WORKDIR /usr/src/app
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# Install system dependencies (PostgreSQL client libraries)
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RUN apt-get update && apt-get install -y --no-install-recommends \
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curl \
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&& rm -rf /var/lib/apt/lists/*
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# Copy and install Python dependencies
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COPY requirements.txt ./
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RUN pip install --no-cache-dir --upgrade pip && \
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pip install --no-cache-dir -r requirements.txt
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# Copy application code
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COPY ./app /usr/src/app/app
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# Create directories for volumes
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RUN mkdir -p /usr/src/app/storage
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=10s --retries=3 \
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CMD curl -f http://localhost:80/health || exit 1
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# Start uvicorn
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ENV WEB_WORKERS=2
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CMD ["sh", "-c", "exec uvicorn app.main:app --host 0.0.0.0 --port 80 --workers $WEB_WORKERS"] |