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#!/bin/bash
# 初始化部署脚本 - 在云端服务器上生成部署文件并拉取代码
# 部署目录
deploy_dir="/opt/project_web"
mkdir -p "$deploy_dir"
cd "$deploy_dir"
echo "开始在云端服务器初始化部署环境..."
# 1. 创建Dockerfile
echo "创建Dockerfile..."
cat > Dockerfile << 'EOF'
# 使用官方Tomcat 10.1作为基础镜像,兼容Spring Boot 3.x和Java 17
FROM tomcat:10.1-jdk17-openjdk
# 维护者信息
LABEL maintainer="your-email@example.com"
# 删除Tomcat默认的ROOT应用
RUN rm -rf /usr/local/tomcat/webapps/ROOT
# 将构建好的WAR文件复制到Tomcat的webapps目录下,并命名为KH.war,与配置文件中的上下文路径一致
COPY web.war /usr/local/tomcat/webapps/KH.war
# 暴露Tomcat端口,与application.yaml中的端口一致
EXPOSE 8083
# 启动Tomcat服务
CMD ["catalina.sh", "run"]
EOF
# 2. 创建docker-compose.yml
echo "创建docker-compose.yml..."
cat > docker-compose.yml << 'EOF'
services:
tomcat-app:
image: web:latest
ports:
- "8083:8080"
environment:
- SPRING_DATASOURCE_PRIMARY_JDBC_URL=jdbc:mysql://1.95.162.61:3306/userlogin?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=utf-8&useSSL=false&allowPublicKeyRetrieval=true
- SPRING_DATASOURCE_PRIMARY_USERNAME=root
- SPRING_DATASOURCE_PRIMARY_PASSWORD=schl@2025
- SPRING_DATASOURCE_WECHAT_JDBC_URL=jdbc:mysql://1.95.162.61:3306/wechat_app?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=utf-8&useSSL=false&allowPublicKeyRetrieval=true
- SPRING_DATASOURCE_WECHAT_USERNAME=root
- SPRING_DATASOURCE_WECHAT_PASSWORD=schl@2025
- SERVER_SERVLET_CONTEXT_PATH=/KH
restart: always
container_name: followweb
logging:
driver: "json-file"
options:
max-size: "50m"
max-file: "3"
EOF
# 3. 创建deploy.sh
echo "创建deploy.sh..."
cat > deploy.sh << 'EOF'
#!/bin/bash
# 修复后的部署脚本 - 解决Maven构建找不到pom.xml的问题
# 配置信息
GIT_REPO="http://8.137.125.67:4000/SwtTt29/web-follow.git"
BRANCH="KH"
PROJECT_NAME="web"
DOCKER_IMAGE="web"
CONTAINER_NAME="followweb"
PORT="8083"
# 颜色定义
GREEN="\033[0;32m"
RED="\033[0;31m"
YELLOW="\033[1;33m"
NC="\033[0m" # No Color
echo -e "${YELLOW}开始部署应用...${NC}"
# 1. 检查Git是否安装
if ! command -v git &> /dev/null; then
echo -e "${RED}错误: Git未安装,请先安装Git${NC}"
exit 1
fi
# 2. 检查Docker是否安装
if ! command -v docker &> /dev/null; then
echo -e "${RED}错误: Docker未安装,请先安装Docker${NC}"
exit 1
fi
# 3. 检查Docker Compose是否安装
if ! command -v docker-compose &> /dev/null; then
echo -e "${RED}错误: Docker Compose未安装,请先安装Docker Compose${NC}"
exit 1
fi
# 4. 拉取或更新代码
echo -e "${GREEN}1. 拉取/更新代码...${NC}"
if [ -d "$PROJECT_NAME" ]; then
cd "$PROJECT_NAME"
git pull origin "$BRANCH"
if [ $? -ne 0 ]; then
echo -e "${RED}错误: Git拉取失败${NC}"
exit 1
fi
else
git clone "$GIT_REPO" "$PROJECT_NAME"
if [ $? -ne 0 ]; then
echo -e "${RED}错误: Git克隆失败${NC}"
exit 1
fi
cd "$PROJECT_NAME"
fi
# 5. 查找pom.xml文件,确定正确的构建目录
echo -e "${GREEN}2. 查找pom.xml文件...${NC}"
pom_path=$(find . -name "pom.xml" -type f | head -1)
if [ -z "$pom_path" ]; then
echo -e "${RED}错误: 未找到pom.xml文件,请检查Git仓库结构${NC}"
exit 1
fi
# 获取pom.xml所在目录
maven_dir=$(dirname "$pom_path")
echo -e "${GREEN}3. 在目录 $maven_dir 中构建项目...${NC}"
# 6. 构建项目
cd "$maven_dir"
mvn clean package -DskipTests
if [ $? -ne 0 ]; then
echo -e "${RED}错误: Maven构建失败${NC}"
exit 1
fi
# 7. 查找生成的WAR文件(使用original版本,避免Spring Boot嵌入式Tomcat与外部Tomcat冲突)
war_path=$(find . -name "*.war.original" -type f | head -1)
# 如果没有找到original版本,使用普通WAR文件
if [ -z "$war_path" ]; then
war_path=$(find . -name "*.war" -type f | head -1)
fi
if [ -z "$war_path" ]; then
echo -e "${RED}错误: 未找到生成的WAR文件,请检查Maven构建结果${NC}"
exit 1
fi
# 8. 获取绝对路径的WAR文件路径
if [[ "$war_path" != /* ]]; then
war_path="$(pwd)/$war_path"
fi
# 9. 返回项目根目录(当前在maven_dir,需要返回到/opt/project_web目录)
cd /opt/project_web
# 9. 复制WAR文件到web子目录下,供Dockerfile使用
cp "$war_path" ./web/web.war
echo -e "${GREEN}4. 停止并移除旧容器...${NC}"
# 确保旧容器被完全移除,即使docker-compose down失败
old_container=$(docker ps -a -q -f name=followweb)
if [ ! -z "$old_container" ]; then
echo -e "${GREEN} 停止旧容器...${NC}"
docker stop "$old_container" > /dev/null 2>&1
echo -e "${GREEN} 移除旧容器...${NC}"
docker rm "$old_container" > /dev/null 2>&1
fi
# 使用docker-compose down确保所有相关资源都被清理
docker-compose down 2>/dev/null || true
# 10. 构建新的Docker镜像
echo -e "${GREEN}5. 构建Docker镜像...${NC}"
docker build -t web:latest ./web
if [ $? -ne 0 ]; then
echo -e "${RED}错误: Docker构建失败${NC}"
exit 1
fi
# 11. 启动新容器
echo -e "${GREEN}6. 启动新容器...${NC}"
docker-compose up -d
if [ $? -ne 0 ]; then
echo -e "${RED}错误: Docker容器启动失败${NC}"
exit 1
fi
# 12. 检查容器状态
echo -e "${GREEN}7. 检查容器状态...${NC}"
sleep 5 # 等待容器完全启动
docker ps -a | grep followweb
if [ $? -ne 0 ]; then
echo -e "${RED}错误: 容器未找到,请检查启动日志${NC}"
docker-compose logs
exit 1
fi
# 13. 查看容器日志
echo -e "${GREEN}8. 查看容器启动日志...${NC}"
docker logs followweb --tail 100
# 14. 检查应用健康状态
echo -e "${GREEN}9. 检查应用健康状态...${NC}"
sleep 10 # 等待应用完全启动
# 尝试访问应用的健康检查端点
response=$(curl -s -o /dev/null -w "%{http_code}" http://localhost:8083/KH)
if [ "$response" -eq 200 ] || [ "$response" -eq 302 ]; then
echo -e "${GREEN}应用健康检查通过,HTTP状态码: $response${NC}"
else
echo -e "${YELLOW}应用健康检查失败,HTTP状态码: $response${NC}"
echo -e "${YELLOW}尝试访问根路径...${NC}"
curl -s http://localhost:8083/KH || echo "无法访问应用根路径"
fi
# 15. 检查容器内部进程
echo -e "${GREEN}10. 检查容器内部进程...${NC}"
docker exec -it followweb ps aux | grep java
# 16. 检查Tomcat日志
echo -e "${GREEN}11. 检查Tomcat日志...${NC}"
docker exec -it followweb tail -n 100 /usr/local/tomcat/logs/catalina.out
# 17. 检查Spring Boot应用日志
echo -e "${GREEN}12. 检查Spring Boot应用日志...${NC}"
docker exec -it followweb find /usr/local/tomcat/webapps/KH -name "*.log" -type f | xargs -l1 echo "找到日志文件: {}"
# 18. 检查应用部署状态
echo -e "${GREEN}13. 检查应用部署状态...${NC}"
docker exec -it followweb ls -la /usr/local/tomcat/webapps/
echo -e "${GREEN}14. 检查应用目录结构...${NC}"
docker exec -it followweb ls -la /usr/local/tomcat/webapps/KH/
# 19. 检查Tomcat端口配置
echo -e "${GREEN}15. 检查Tomcat端口配置...${NC}"
docker exec -it followweb cat /usr/local/tomcat/conf/server.xml | grep -A 5 -B 5 "Connector"
# 20. 检查防火墙设置
echo -e "${GREEN}16. 检查防火墙设置...${NC}"
sudo firewall-cmd --list-ports || echo "无法检查防火墙设置"
# 12. 清理临时WAR文件
rm -f ./web/web.war
# 13. 设置日志自动清理任务
echo -e "${GREEN}7. 设置日志自动清理任务...${NC}"
# 创建日志清理脚本
cat > /opt/project_web/cleanup_logs.sh << 'CLEANUP_EOF'
#!/bin/bash
# 清理Docker容器日志
container_name="followweb"
# 检查容器是否存在
if docker ps -a --format '{{.Names}}' | grep -q "^$container_name$"; then
# 清理容器日志
docker logs $container_name > /dev/null 2>&1
echo "日志清理完成: $(date)"
else
echo "容器 $container_name 不存在,跳过日志清理"
fi
# 检查日志大小,超过50MB立即清理
log_size=$(docker inspect --format '{{.LogPath}}' $container_name 2>/dev/null)
if [ -n "$log_size" ] && [ -f "$log_size" ]; then
current_size=$(du -m "$log_size" 2>/dev/null | cut -f1)
if [ "$current_size" -gt 50 ]; then
echo "日志大小超过50MB ($current_size MB),立即清理"
docker logs $container_name > /dev/null 2>&1
echo "日志清理完成: $(date)"
fi
fi
CLEANUP_EOF
# 设置脚本执行权限
chmod +x /opt/project_web/cleanup_logs.sh
# 设置cron任务,每三天执行一次
(crontab -l 2>/dev/null | grep -v "cleanup_logs.sh"; echo "0 0 */3 * * /opt/project_web/cleanup_logs.sh >> /opt/project_web/cleanup.log 2>&1") | crontab -
if [ $? -eq 0 ]; then
echo -e "${GREEN}日志自动清理任务已设置,每三天执行一次${NC}"
else
echo -e "${YELLOW}警告: 无法设置cron任务,请手动添加${NC}"
echo -e "${YELLOW}手动添加命令: (crontab -l 2>/dev/null | grep -v \"cleanup_logs.sh\"; echo \"0 0 */3 * * /opt/project_web/cleanup_logs.sh >> /opt/project_web/cleanup.log 2>&1\") | crontab -${NC}"
fi
echo -e "${GREEN}部署完成!${NC}"
echo -e "${YELLOW}应用访问地址: http://8.137.125.67:${PORT}/KH${NC}"
echo -e "${YELLOW}容器名称: ${CONTAINER_NAME}${NC}"
echo -e "${YELLOW}查看日志命令: docker logs -f ${CONTAINER_NAME}${NC}"
echo -e "${YELLOW}日志清理脚本: /opt/project_web/cleanup_logs.sh${NC}"
echo -e "${YELLOW}日志清理日志: /opt/project_web/cleanup.log${NC}"
EOF
# 4. 设置脚本执行权限
echo "设置脚本执行权限..."
chmod +x deploy.sh
# 5. 拉取Git代码
echo "拉取Git代码..."
git clone http://8.137.125.67:4000/SwtTt29/web-follow.git web
# 6. 将Dockerfile复制到web目录
cp Dockerfile web/
echo "初始化完成!"
echo "部署文件已生成在: $deploy_dir"
echo "Git代码已拉取到: $deploy_dir/web"
echo "可以通过以下命令执行部署:"
echo " cd $deploy_dir"
echo " ./deploy.sh"