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135 lines
2.6 KiB
Docker
135 lines
2.6 KiB
Docker
# syntax=docker/dockerfile:1.20
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ARG PY_IMAGE=python:3.12-slim
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# Stage 1: Base Builder
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FROM ${PY_IMAGE} AS base-builder
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RUN apt-get update && \
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apt-get install -y --no-install-recommends \
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curl git \
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&& rm -rf /var/lib/apt/lists/*
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COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
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WORKDIR /app
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1 \
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PYTHONOPTIMIZE=2 \
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UV_COMPILE_BYTECODE=1 \
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UV_LINK_MODE=copy \
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UV_PROJECT_ENVIRONMENT=/opt/venv
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COPY pyproject.toml uv.lock ./
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# Stage 2: Backend Builder
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FROM base-builder AS backend-builder
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COPY ./src ./src
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RUN uv sync --frozen --no-dev --no-cache --group backend
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# Stage 3: ML Builder
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FROM base-builder AS ml-builder
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COPY ./src ./src
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RUN uv sync --frozen --no-dev --no-cache --group ml
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# Stage 4: Backend Runtime
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FROM ${PY_IMAGE} AS runtime
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RUN apt-get update && \
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apt-get install -y --no-install-recommends \
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curl \
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&& rm -rf /var/lib/apt/lists/*
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1 \
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PYTHONOPTIMIZE=2 \
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PATH="/opt/venv/bin:$PATH" \
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PYTHONPATH="/app:$PYTHONPATH"
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WORKDIR /app
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COPY --from=backend-builder /opt/venv /opt/venv
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COPY ./src/ ./
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EXPOSE 8080
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CMD [ "/opt/venv/bin/web_api_cli", "/app/config.toml" ]
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# Stage 5: ML Runtime
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FROM ${PY_IMAGE} AS ml
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RUN apt-get update && \
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apt-get install -y --no-install-recommends \
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curl \
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&& rm -rf /var/lib/apt/lists/*
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1 \
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PYTHONOPTIMIZE=2 \
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PATH="/opt/venv/bin:$PATH" \
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PYTHONPATH="/app:$PYTHONPATH"
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WORKDIR /app
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COPY --from=ml-builder /opt/venv /opt/venv
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COPY ./src/ ./
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EXPOSE 8081
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CMD [ "/opt/venv/bin/ml_api_cli", "/app/config.toml" ]
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# Stage 6: Testing
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FROM base-builder AS tests
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1 \
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PYTHONOPTIMIZE=2 \
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PATH="/opt/venv/bin:$PATH" \
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PYTHONPATH="/app:$PYTHONPATH"
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WORKDIR /app
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COPY ./src ./src
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COPY ./tests ./tests
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RUN uv sync --group tests --frozen --no-cache
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RUN mkdir -p /app/cov && mkdir /app/cov/html
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CMD [ "sh", "-c", "coverage run --source=src -m pytest -v && coverage report > /app/cov/coverage.txt && coverage xml -o /app/cov/coverage.xml && coverage html -d /app/cov/html" ]
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# Stage 7: Migrations
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FROM base-builder AS migrations
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1 \
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PYTHONOPTIMIZE=2 \
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PATH="/opt/venv/bin:$PATH" \
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PYTHONPATH="/app:$PYTHONPATH"
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WORKDIR /app
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RUN mkdir -p ./src/template_project
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COPY ./src ./src
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COPY ./tests ./tests
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COPY ./alembic.ini ./
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RUN uv sync --group migrations --frozen --no-cache
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CMD [ "alembic", "upgrade", "head" ]
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