Dockerfile

FROM python:3.7-slim

ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

RUN apt-get update && \
    apt-get install -y wget git sudo && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY packages.txt .
RUN apt-get update && \
    xargs -a packages.txt apt-get install -y && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*
ENV PIP_ROOT_USER_ACTION=ignore

COPY requirements.txt .
RUN pip install --upgrade pip && pip install --prefix=/app/.local -r requirements.txt
ENV PYTHONPATH="/app/.local/lib/python3.7/site-packages:${PYTHONPATH}"

# .local が存在しなければ作成し、その後にパーミッションを変更
RUN mkdir -p /.local && chmod -R 777 /.local

# /usr/local/lib/python3.7 も同様
RUN mkdir -p /usr/local/lib/python3.7 && chmod -R 777 /usr/local/lib/python3.7

# .cache も同様
RUN mkdir -p /.cache && chmod -R 777 /.cache

COPY . .
RUN git config --global --add safe.directory /app/CodeFormer
RUN chmod -R 777 /app
RUN python ins.py

CMD ["python", "app.py"]