forked from cleveragents/cleveragents-core
HAL9000
927c5a4681
Reorder COPY and RUN instructions in both Dockerfile and Dockerfile.server to leverage Docker's layer caching for the dependency installation step. Previously, pyproject.toml, README.md, and src/ were all copied together before running uv pip install, meaning any source code change would invalidate the dependency layer cache and force a full reinstall. The new pattern copies only the dependency manifests (pyproject.toml and uv.lock) first, installs the build tool in a cached layer, then copies README.md and src/ for the actual wheel build. This ensures the uv pip install step is only re-executed when pyproject.toml or uv.lock change, not on every source code change. ISSUES CLOSED: #1667
49 lines
1.2 KiB
Docker
49 lines
1.2 KiB
Docker
# syntax=docker/dockerfile:1
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FROM python:3.13-slim AS builder
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# Install build dependencies
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RUN apt-get update && apt-get install -y --no-install-recommends \
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gcc \
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&& rm -rf /var/lib/apt/lists/*
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# Install uv
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COPY --from=ghcr.io/astral-sh/uv:latest /uv /usr/local/bin/uv
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# Set up working directory
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WORKDIR /app
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# Copy dependency manifests first to leverage Docker layer caching.
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# The expensive dependency installation step is only re-executed when
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# pyproject.toml or uv.lock change, not on every source code change.
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COPY pyproject.toml uv.lock ./
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# Install build tool — this layer is cached as long as pyproject.toml
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# and uv.lock remain unchanged.
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RUN uv pip install --system build
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# Copy remaining source files needed for the wheel build.
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COPY README.md ./
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COPY src/ ./src/
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# Build wheel
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RUN python -m build --wheel --outdir /dist
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# Runtime stage
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FROM python:3.13-slim
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# Create non-root user
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RUN useradd -m -u 1000 appuser
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# Install runtime dependencies
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COPY --from=builder /dist/*.whl /tmp/
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RUN pip install --no-cache-dir /tmp/*.whl && \
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rm -rf /tmp/*
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# Switch to non-root user
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USER appuser
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WORKDIR /app
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# Set entrypoint
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ENTRYPOINT ["python", "-m", "cleveragents"]
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CMD ["--help"]
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