# Prod-образ Flask-приложения. Dev-разработка — в venv локально, без докера.
FROM python:3.14-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_NO_CACHE_DIR=1 \
    TZ=Europe/Moscow

WORKDIR /app

RUN apt-get update && apt-get install -y --no-install-recommends \
    tini locales ca-certificates \
 && sed -i 's/# ru_RU.UTF-8/ru_RU.UTF-8/' /etc/locale.gen && locale-gen \
 && rm -rf /var/lib/apt/lists/*

ENV LANG=ru_RU.UTF-8 LC_ALL=ru_RU.UTF-8

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

COPY . .

EXPOSE 5000
ENTRYPOINT ["/usr/bin/tini", "--"]
CMD ["gunicorn", "-w", "4", "-b", "0.0.0.0:5000", "wsgi:app"]