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66 lines
2.2 KiB
Docker
66 lines
2.2 KiB
Docker
# Trade-In MVP backend — lean image (FastAPI + WeasyPrint).
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# Не содержит Playwright/Chromium/Celery/Redis — только то что нужно для trade-in feature.
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# ---- builder ----
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FROM python:3.12-slim AS builder
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ENV PYTHONUNBUFFERED=1 \
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PYTHONDONTWRITEBYTECODE=1 \
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UV_COMPILE_BYTECODE=1 \
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UV_LINK_MODE=copy
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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 && apt-get install -y --no-install-recommends \
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build-essential \
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libpq-dev
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RUN pip install --no-cache-dir uv
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WORKDIR /app
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COPY pyproject.toml ./
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# NB: команда содержит `import lxml`-assert — это И bust'ит build-cache этого слоя
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# (защита от stale-кэша, который однажды задеплоил образ без lxml), И валидирует,
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# что зависимость реально установлена (иначе сборка падает громко, а не в рантайме).
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RUN --mount=type=cache,target=/root/.cache/uv \
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uv sync --no-dev \
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&& /app/.venv/bin/python -c "import lxml; print('lxml', lxml.__version__)"
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COPY app ./app
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COPY scripts ./scripts
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# ---- runner ----
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FROM python:3.12-slim AS runner
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ENV PYTHONUNBUFFERED=1 \
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PYTHONDONTWRITEBYTECODE=1 \
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PATH="/app/.venv/bin:$PATH"
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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 && apt-get install -y --no-install-recommends \
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libpq5 \
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libcairo2 \
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libpango-1.0-0 \
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libpangoft2-1.0-0 \
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fonts-dejavu-core \
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curl \
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&& useradd --create-home --uid 1000 app
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WORKDIR /app
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COPY --from=builder --chown=app:app /app/.venv /app/.venv
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COPY --from=builder --chown=app:app /app/app /app/app
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COPY --from=builder --chown=app:app /app/scripts /app/scripts
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USER app
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# HOME должен быть явным: Docker НЕ выставляет $HOME по USER, а некоторые
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# платформенные библиотеки резолвят $HOME/.cache. Безвредно оставить.
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ENV HOME=/home/app
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EXPOSE 8000
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CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000", "--reload"]
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