49 lines
1.6 KiB
Text
49 lines
1.6 KiB
Text
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# Use a Python image with uv pre-installed
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FROM ghcr.io/astral-sh/uv:python3.12-bookworm-slim
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# Install the project into `/app`
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WORKDIR /app
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# Enable bytecode compilation
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ENV UV_COMPILE_BYTECODE=1
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# Copy from the cache instead of linking since it's a mounted volume
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ENV UV_LINK_MODE=copy
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# Install system dependencies in one go
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# Use optimization to reduce installation time and image size
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# Update package lists and install dependencies
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RUN apt-get update && apt-get install -y --no-install-recommends \
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build-essential \
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curl \
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npm && \
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apt-get clean && rm -rf /var/lib/apt/lists/*
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# Get Rust
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RUN curl https://sh.rustup.rs -sSf | bash -s -- -y
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# Add .cargo/bin to PATH
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ENV PATH="/root/.cargo/bin:${PATH}"
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# Install the project's dependencies using the lockfile and settings
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RUN --mount=type=cache,target=/root/.cache/uv \
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--mount=type=bind,source=uv.lock,target=uv.lock \
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--mount=type=bind,source=pyproject.toml,target=pyproject.toml \
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uv sync --frozen --no-install-project --no-dev
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# Then, add the rest of the project source code and install it
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# Installing separately from its dependencies allows optimal layer caching
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ADD . /app
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RUN --mount=type=cache,target=/root/.cache/uv \
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uv sync --frozen --no-dev
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# Place executables in the environment at the front of the path
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ENV PATH="/app/.venv/bin:$PATH"
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# Reset the entrypoint, don't invoke `uv`
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ENTRYPOINT []
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# Run the FastAPI application by default
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# Uses `fastapi dev` to enable hot-reloading when the `watch` sync occurs
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# Uses `--host 0.0.0.0` to allow access from outside the container
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CMD ["fastapi", "run", "--host", "0.0.0.0", "--port", "80", "app/main.py"]
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