基础镜像创建

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2025-11-24 13:36:03 +08:00
parent c402b6097f
commit 68b32e3ef3
5 changed files with 474 additions and 328 deletions

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# 后端服务运行镜像
# ====================================
# 后端服务镜像 - School News Serv
# 基于school-news-base-serv已包含Python依赖
# 注意jar包需要在主机中先编译好
FROM eclipse-temurin:21-jre
# 设置环境变量
ENV LANG=C.UTF-8 \
LC_ALL=C.UTF-8 \
TZ=Asia/Shanghai
# 安装Python3和pip用于爬虫以及MySQL客户端用于配置更新
RUN apt-get update && \
apt-get install -y python3 python3-pip python3-venv netcat-traditional curl default-mysql-client && \
apt-get clean && \
rm -rf /var/lib/apt/lists/*
# 创建应用目录
WORKDIR /app
# 创建必要的目录
RUN mkdir -p /app/config /app/logs /app/uploads /app/crawler
# ====================================
FROM school-news-base-serv:latest
# 从主机复制已编译的jar包
COPY schoolNewsServ/admin/target/admin-1.0.0.jar /app/app.jar
# 复制爬虫脚本
# 复制爬虫脚本(基础镜像已安装依赖,这里只需复制脚本)
COPY schoolNewsCrawler/ /app/crawler/
# 安装爬虫依赖根据requirements.txt
RUN cd /app/crawler && \
if [ -f requirements.txt ]; then \
echo "安装爬虫依赖..."; \
# Python 3.12 引入了 PEP 668 规范,默认禁止在系统环境直接使用 pip 安装包,防止破坏系统 Python 环境。
python3 -m pip install --no-cache-dir --break-system-packages -r requirements.txt; \
else \
echo "警告: 未找到requirements.txt文件"; \
fi
# 复制默认配置文件(作为备份)
COPY schoolNewsServ/admin/src/main/resources/application.yml /app/config/application.yml.template
COPY schoolNewsServ/admin/src/main/resources/log4j2-spring.xml /app/config/log4j2-spring.xml.template