Dockerfile

# --- Stage 1: Builder ---
FROM python:3.9-buster as builder

WORKDIR /app

# Фикс зеркал
RUN echo "deb http://archive.debian.org/debian buster main" > /etc/apt/sources.list && \
    echo "deb http://archive.debian.org/debian-security buster/updates main" >> /etc/apt/sources.list || true

# Установка зависимостей сборки
RUN apt-get update --allow-releaseinfo-change && \
    apt-get install -y postgresql-server-dev-all gcc python3-dev musl-dev

COPY requirements.txt .
RUN pip install --user -r requirements.txt

# --- Stage 2: Final ---
FROM python:3.9-slim-buster

WORKDIR /app

# Фикс зеркал
RUN echo "deb http://archive.debian.org/debian buster main" > /etc/apt/sources.list && \
    echo "deb http://archive.debian.org/debian-security buster/updates main" >> /etc/apt/sources.list || true

# Ставим клиент Postgres (fix: pg_isready not found)
RUN apt-get update --allow-releaseinfo-change && \
    apt-get install -y netcat-openbsd libpq-dev postgresql-client && \
    rm -rf /var/lib/apt/lists/*

# Копируем библиотеки
COPY --from=builder /root/.local /root/.local
ENV PATH=/root/.local/bin:$PATH

# Копируем код
COPY . .

# !!! ВАЖНОЕ ИСПРАВЛЕНИЕ !!!
# Говорим питону искать модули (папку app) прямо здесь
ENV PYTHONPATH=/app
ENV FLASK_APP=manage.py

# Права на запуск
RUN sed -i 's/\r$//' entrypoint.sh && chmod +x entrypoint.sh

ENTRYPOINT ["./entrypoint.sh"]
CMD ["gunicorn", "--bind", "0.0.0.0:5555", "manage:app"]