34 lines
1.2 KiB
Docker
34 lines
1.2 KiB
Docker
FROM python:3.11-slim-bookworm
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ARG DEBIAN_MIRROR=mirrors.cloud.tencent.com
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ARG PIP_INDEX_URL=https://mirrors.cloud.tencent.com/pypi/simple
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ENV DEBIAN_FRONTEND=noninteractive
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ENV TZ=Asia/Shanghai
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# NOTE: Use Debian official HTTP sources (not Tencent mirrors) because:
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# slim image has no ca-certificates pre-installed, and Tencent mirrors
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# redirect HTTP → HTTPS which fails without TLS certs (chicken-and-egg).
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# Debian official HTTP sources work without TLS. Apt packages are GPG-signed.
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RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
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--mount=type=cache,target=/var/lib/apt,sharing=locked \
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apt-get update \
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&& apt-get install -y --no-install-recommends curl ca-certificates \
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&& ln -snf /usr/share/zoneinfo/${TZ} /etc/localtime \
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&& echo ${TZ} > /etc/timezone \
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&& apt-get clean \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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COPY apps/backend/subservices/ocr-worker/ ./ocr-worker/
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RUN --mount=type=cache,target=/root/cache/pip \
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pip install --no-cache-dir -i ${PIP_INDEX_URL} ./ocr-worker
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EXPOSE 8100
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HEALTHCHECK --interval=5s --timeout=5s --retries=20 --start-period=15s \
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CMD curl -fsS http://127.0.0.1:8100/health || exit 1
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CMD ["uvicorn", "ocr_worker.server:app", "--host", "0.0.0.0", "--port", "8100"]
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