Dockerfile

# syntax=docker/dockerfile:1

ARG PYTHON_VERSION=3.10.12
FROM python:${PYTHON_VERSION}-slim as base

# Python은 가끔 소스 코드를 컴파일할 때 확장자가 .pyc인 파일을 생성한다.
# 도커를 이용할 때, .pyc 파일이 필요하지 않으므로 .pyc 파일을 생성하지 않도록 한다.
ENV PYTHONDONTWRITEBYTECODE 1

# Python 로그가 버퍼링 없이 출력
ENV PYTHONUNBUFFERED 1

ARG REGION_NAME=ap-northeast-2
ENV REGION_NAME=${REGION_NAME}

# 프로젝트의 작업 폴더 지정
WORKDIR /usr/src/app

# Create a non-privileged user that the app will run under.
# See https://docs.docker.com/develop/develop-images/dockerfile_best-practices/#user
ARG UID=10001
RUN adduser \
    --disabled-password \
    --gecos "" \
    --home "/nonexistent" \
    --shell "/sbin/nologin" \
    --no-create-home \
    --uid "${UID}" \
    appuser

RUN apt-get update \
    && apt-get install -y gcc default-libmysqlclient-dev pkg-config \
    && rm -rf /var/lib/apt/lists/*

# Download dependencies as a separate step to take advantage of Docker's caching.
# Leverage a cache mount to /root/.cache/pip to speed up subsequent builds.
# Leverage a bind mount to requirements.txt to avoid having to copy them into
# into this layer.
RUN --mount=type=cache,target=/root/.cache/pip \
    --mount=type=bind,source=requirements.txt,target=requirements.txt \
    python -m pip install -r requirements.txt

COPY . .

RUN chown -R appuser:appuser .

USER appuser

# EXPOSE 8000

# CMD test -d static \
#     && python manage.py collectstatic --noinput \
#     && gunicorn 'gTeamProject.wsgi:application' --bind=0.0.0.0:8000 --reload