FROM python:3.8-buster as builder-image

COPY requirements.txt .

RUN pip3 install --no-cache-dir -r requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple

FROM python:3.8-slim-buster

COPY --from=builder-image /usr/local/bin /usr/local/bin
COPY --from=builder-image /usr/local/lib/python3.8/site-packages /usr/local/lib/python3.8/site-packages

# 设置工作目录
WORKDIR /app

# 设置时区
ENV TZ=Asia/Shanghai

# 将当前目录下的所有文件复制到容器的工作目录
COPY . /app

# 暴露端口，使其可以被外部访问
EXPOSE 8000

CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]