37 lines
1.1 KiB
Docker
37 lines
1.1 KiB
Docker
# syntax=docker/dockerfile:1
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# PROD image: self-contained, no dev deps, no source mount.
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# Single image serves both `api` and `worker` (different commands at runtime).
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# Build context = mcma-backend/.
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FROM python:3.14-slim AS base
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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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VIRTUAL_ENV=/app/.venv \
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PATH="/app/.venv/bin:$PATH"
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# Runtime tools: ffmpeg (transcode/HLS), fpcalc (Chromaprint fingerprinting).
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends ffmpeg libchromaprint-tools \
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&& rm -rf /var/lib/apt/lists/*
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COPY --from=ghcr.io/astral-sh/uv:0.4 /uv /uvx /bin/
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WORKDIR /app
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# Dependency layer (prod only) — cached unless lockfile changes.
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COPY pyproject.toml uv.lock* ./
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RUN --mount=type=cache,target=/root/.cache/uv \
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uv sync --frozen --no-install-project --no-dev
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# Project layer.
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COPY . .
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RUN --mount=type=cache,target=/root/.cache/uv \
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uv sync --frozen --no-dev
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EXPOSE 8000
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# Default: API server. Worker overrides command (arq ...) at runtime.
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CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]
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