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RekomenciBackend/Containerfile
T

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Docker

# syntax=docker/dockerfile:1.20
ARG PY_IMAGE=python:3.13-alpine3.22
# Stage 1: Builder
FROM ${PY_IMAGE} AS builder
COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
WORKDIR /app
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
PYTHONOPTIMIZE=2 \
UV_COMPILE_BYTECODE=1 \
UV_LINK_MODE=copy \
UV_PROJECT_ENVIRONMENT=/opt/venv
COPY pyproject.toml uv.lock ./
RUN uv sync --frozen --no-dev --no-cache
# Stage 2: Runtime
FROM ${PY_IMAGE} AS runtime
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
PYTHONOPTIMIZE=2 \
PATH="/opt/venv/bin:$PATH" \
PYTHONPATH="/app:$PYTHONPATH"
WORKDIR /app
RUN apk add --no-cache --virtual .runtime-deps \
curl && \
rm -rf /var/cache/apk/*
RUN adduser -D -g '' app && chown -R app:app /app
USER app
COPY --from=builder --chown=app:app /opt/venv /opt/venv
COPY --chown=app:app ./src/ ./
EXPOSE 8080
HEALTHCHECK --interval=30s --timeout=5s --start-period=5s --retries=3 \
CMD curl -fsS http://localhost:8080/healthcheck || exit 1
CMD [ "web_api_cli", "/app/config.toml" ]
# Stage 3: Testing
FROM builder AS tests
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
PYTHONOPTIMIZE=2 \
PATH="/opt/venv/bin:$PATH" \
PYTHONPATH="/app:$PYTHONPATH"
WORKDIR /app
COPY ./src ./src
COPY ./tests ./tests
RUN uv sync --group tests --frozen --no-cache
RUN mkdir -p /app/cov
CMD [ "sh", "-c", "coverage run --source=src -m pytest -v && coverage report && coverage xml -o /app/cov/coverage.xml" ]
# Stage 4: Migrations
FROM builder AS migrations
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
PYTHONOPTIMIZE=2 \
PATH="/opt/venv/bin:$PATH" \
PYTHONPATH="/app:$PYTHONPATH"
WORKDIR /app
RUN mkdir -p ./src/template_project
COPY ./src/template_project ./src/template_project
COPY ./alembic.ini ./
RUN uv sync --group migrations --frozen --no-cache
CMD [ "alembic", "upgrade", "head" ]