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#!/bin/bash
# Docker镜像构建脚本
set -e
echo "🐳 Docker镜像构建脚本"
echo "===================="
echo
# 检查Docker是否安装
if ! command -v docker &> /dev/null; then
echo "❌ 错误: Docker未安装"
echo "请先安装Docker: https://docs.docker.com/engine/install/"
exit 1
fi
# 检查Docker服务是否运行
if ! docker info &> /dev/null; then
echo "❌ 错误: Docker服务未运行"
echo "请启动Docker服务: sudo systemctl start docker"
exit 1
fi
echo "✅ Docker环境检查通过"
echo
# 设置镜像标签
IMAGE_TAG=${1:-latest}
REGISTRY=${2:-""}
if [ -n "$REGISTRY" ]; then
FULL_TAG="$REGISTRY/chatapp:$IMAGE_TAG"
else
FULL_TAG="chatapp:$IMAGE_TAG"
fi
echo "📦 构建配置:"
echo " 镜像标签: $FULL_TAG"
echo " 构建上下文: $(pwd)"
echo
# 选择构建方式
echo "请选择构建方式:"
echo "1) 多容器构建 (推荐)"
echo "2) 单容器构建"
echo "3) 仅构建前端"
echo "4) 仅构建后端"
echo
read -p "请输入选择 (1-4): " choice
case $choice in
1)
echo "🔨 构建多容器版本..."
# 构建前端镜像
echo "📦 构建前端镜像..."
docker build -t "${FULL_TAG}-frontend" ./client
# 构建后端镜像
echo "📦 构建后端镜像..."
docker build -t "${FULL_TAG}-backend" ./server
echo "✅ 多容器镜像构建完成"
echo " 前端镜像: ${FULL_TAG}-frontend"
echo " 后端镜像: ${FULL_TAG}-backend"
;;
2)
echo "🔨 构建单容器版本..."
docker build -t "$FULL_TAG" .
echo "✅ 单容器镜像构建完成: $FULL_TAG"
;;
3)
echo "🔨 构建前端镜像..."
docker build -t "${FULL_TAG}-frontend" ./client
echo "✅ 前端镜像构建完成: ${FULL_TAG}-frontend"
;;
4)
echo "🔨 构建后端镜像..."
docker build -t "${FULL_TAG}-backend" ./server
echo "✅ 后端镜像构建完成: ${FULL_TAG}-backend"
;;
*)
echo "❌ 无效选择"
exit 1
;;
esac
echo
# 显示构建的镜像
echo "📋 构建的镜像:"
docker images | grep chatapp
echo
# 询问是否推送到仓库
if [ -n "$REGISTRY" ]; then
read -p "是否推送镜像到仓库? (y/N): " push_choice
if [[ $push_choice =~ ^[Yy]$ ]]; then
echo "📤 推送镜像到仓库..."
case $choice in
1)
docker push "${FULL_TAG}-frontend"
docker push "${FULL_TAG}-backend"
;;
2)
docker push "$FULL_TAG"
;;
3)
docker push "${FULL_TAG}-frontend"
;;
4)
docker push "${FULL_TAG}-backend"
;;
esac
echo "✅ 镜像推送完成"
fi
fi
# 询问是否运行测试
read -p "是否运行容器测试? (y/N): " test_choice
if [[ $test_choice =~ ^[Yy]$ ]]; then
echo "🧪 运行容器测试..."
case $choice in
1)
echo "启动多容器测试环境..."
docker-compose up -d
sleep 30
./test.sh
docker-compose down
;;
2)
echo "启动单容器测试环境..."
docker-compose -f docker-compose.single.yml up -d
sleep 30
./test.sh
docker-compose -f docker-compose.single.yml down
;;
3|4)
echo "⚠️ 单独的前端或后端镜像需要完整环境才能测试"
;;
esac
fi
echo
echo "🎉 构建完成！"
echo
echo "💡 使用提示:"
echo " - 查看镜像: docker images | grep chatapp"
echo " - 运行容器: docker run -p 3000:80 $FULL_TAG"
echo " - 清理镜像: docker rmi $FULL_TAG"
echo
echo "📚 更多命令:"
echo " - make build # 使用Makefile构建"
echo " - make start # 启动应用"
echo " - make test # 运行测试"
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