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Harden Dockerfile for production: pin, freeze, drop runtime uv #98

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Harden Dockerfile for production: pin, freeze, drop runtime uv #98

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12b699f
Harden Dockerfile for production: pin, freeze, drop runtime uv
brandonros Apr 22, 2026
862193d
Force uv to use system Python in Dockerfile build
brandonros Apr 22, 2026
710ea2c
Align Dockerfile Python to host .python-version (3.10)
brandonros Apr 22, 2026
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25 changes: 16 additions & 9 deletions Dockerfile
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Original file line number Diff line number Diff line change
@@ -1,16 +1,23 @@
FROM python:latest
FROM python:3.10-slim AS build

WORKDIR /claude-code-proxy
WORKDIR /app
RUN pip install --no-cache-dir uv==0.4.30

# Copy package specifications
COPY pyproject.toml uv.lock ./
ENV UV_PYTHON_PREFERENCE=only-system \
UV_PYTHON_DOWNLOADS=never

# Install uv and project dependencies
RUN pip install --upgrade uv && uv sync --locked
COPY pyproject.toml uv.lock ./
RUN uv sync --frozen --no-install-project --no-dev

# Copy project code to current directory
COPY . .
RUN uv sync --frozen --no-dev


FROM python:3.10-slim

WORKDIR /app
COPY --from=build /app /app
ENV PATH=/app/.venv/bin:$PATH

# Start the proxy
EXPOSE 8082
CMD uv run uvicorn server:app --host 0.0.0.0 --port 8082 --reload
CMD ["uvicorn", "server:app", "--host", "0.0.0.0", "--port", "8082"]