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August 29, 2024 03:05
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| # 使用官方 Python 镜像作为基础镜像 | |
| FROM python:3.12 | |
| # 设置工作目录 | |
| WORKDIR /app | |
| # 将 requirements.txt 复制到工作目录 | |
| COPY requirements.txt /app/ | |
| # 安装依赖项 | |
| RUN pip install --no-cache-dir -r requirements.txt | |
| # 安装 netcat 工具,用于检查服务端口 | |
| RUN apt-get update && apt-get install -y netcat-openbsd | |
| # 将整个项目目录复制到工作目录 | |
| COPY . /app/ | |
| # 切换到包含 manage.py 的目录 | |
| WORKDIR /app | |
| # 暴露端口 8000 | |
| EXPOSE 8000 | |
| # 运行 Django 的静态文件收集(如果你的项目需要) | |
| RUN python manage.py collectstatic --noinput | |
| # 等待数据库服务可用并运行迁移和启动应用程序 | |
| CMD ["sh", "-c", "until nc -z db 5432; do echo 'Waiting for the database...'; sleep 1; done; python manage.py migrate && python manage.py runserver 0.0.0.0:8000"] |
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