FROM python:3.12-slim AS runtime

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_NO_CACHE_DIR=1 \
    PIP_DISABLE_PIP_VERSION_CHECK=1 \
    PIP_INDEX_URL=https://mirrors.aliyun.com/pypi/simple/ \
    PIP_TRUSTED_HOST=mirrors.aliyun.com \
    PIP_DEFAULT_TIMEOUT=120 \
    PIP_RETRIES=5 \
    ENVIRONMENT=prod \
    TZ=Asia/Shanghai


WORKDIR /app

RUN apt-get update \
    && apt-get install -y --no-install-recommends \
        curl \
        fontconfig \
        fonts-dejavu-core \
        libcairo2 \
        libgdk-pixbuf-2.0-0 \
        libpango-1.0-0 \
        libpangocairo-1.0-0 \
        shared-mime-info \
        tzdata \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt ./
RUN pip install --no-cache-dir -r requirements.txt

COPY alembic.ini main.py banner.txt ./
COPY alembic ./alembic
COPY app ./app
COPY env ./env
COPY static ./static
COPY templates ./templates

RUN mkdir -p logs static/upload static/download static/invoice

EXPOSE 8001

HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
    CMD python -c "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8001/common/health', timeout=5)" || exit 1

CMD ["python", "main.py", "run", "--env=prod"]