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155 lines
5.5 KiB
155 lines
5.5 KiB
#!/bin/bash
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# 部署脚本 - 微信小程序后端服务
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echo "开始部署微信小程序后端服务..."
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# 检查是否安装了Docker
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echo "检查Docker是否安装..."
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if ! command -v docker &> /dev/null; then
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echo "错误: Docker未安装，请先安装Docker"
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exit 1
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fi
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# 检查并更新Docker Compose和Buildx
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echo "检查并更新Docker工具..."
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# 检查是否安装了Docker Compose
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if ! command -v docker-compose &> /dev/null && ! docker compose version &> /dev/null; then
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echo "Docker Compose未安装，正在安装..."
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# 使用Daocloud镜像加速安装
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curl -L "https://get.daocloud.io/docker/compose/releases/download/latest/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
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chmod +x /usr/local/bin/docker-compose
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fi
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# 更新Docker Buildx到最新版本
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echo "更新Docker Buildx..."
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# 检查当前Buildx版本
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buildx_version=$(docker buildx version 2>/dev/null | grep -oE '[0-9]+\.[0-9]+' | head -1 || echo "0.0")
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echo "当前Buildx版本: $buildx_version"
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if [[ "$buildx_version" < "0.17" ]]; then
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echo "当前Buildx版本 $buildx_version 低于要求的0.17，正在强制升级..."
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# 1. 停止Docker服务
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systemctl stop docker 2>/dev/null || true
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sleep 3
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# 2. 卸载旧版本Buildx
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rm -rf ~/.docker/cli-plugins/docker-buildx 2>/dev/null || true
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rm -rf /usr/libexec/docker/cli-plugins/docker-buildx 2>/dev/null || true
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docker buildx uninstall 2>/dev/null || true
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sleep 2
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# 3. 重新安装Docker服务
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systemctl start docker 2>/dev/null || true
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sleep 5
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# 4. 安装最新版本Buildx
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docker buildx install
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# 5. 再次重启Docker服务
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systemctl restart docker 2>/dev/null || true
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sleep 5
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# 6. 创建并使用默认构建器
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docker buildx create --name mybuilder --driver docker-container --use 2>/dev/null || true
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fi
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# 再次验证Buildx版本
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new_buildx_version=$(docker buildx version 2>/dev/null | grep -oE '[0-9]+\.[0-9]+' | head -1 || echo "0.0")
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echo "升级后Buildx版本: $new_buildx_version"
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# 如果Buildx版本仍然不足，尝试使用docker build替代docker-compose build
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if [[ "$new_buildx_version" < "0.17" ]]; then
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echo "警告: Buildx版本仍然低于0.17，将尝试使用替代方案构建镜像..."
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# 创建一个环境变量标记，后续使用
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export USE_ALTERNATE_BUILD="true"
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fi
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echo "Docker工具检查完成"
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# 创建项目目录
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echo "创建项目目录..."
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mkdir -p /opt/project_app/logs /opt/project_app/uploads /opt/project_app/mysql-data
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# 处理代码仓库或更新代码
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echo "处理代码仓库..."
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REPO_URL="http://8.137.125.67:4000/Swt29/Project_app.git"
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BRANCH="BOSS"
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# 测试仓库连接
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if ! git ls-remote $REPO_URL &> /dev/null; then
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echo "警告: 无法连接到Gitea仓库 $REPO_URL (端口4000拒绝连接)"
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echo "请检查网络连接和仓库地址是否正确"
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echo "如果仓库不可用，将使用本地已有代码继续部署..."
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else
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if [ ! -d /opt/project_app/.git ]; then
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# 如果目录不存在.git文件夹，检查目录是否为空
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if [ "$(ls -A /opt/project_app)" ]; then
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# 目录不为空，创建临时目录克隆后复制文件
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echo "目标目录已存在且不为空，使用临时目录克隆代码..."
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git clone -b $BRANCH $REPO_URL /tmp/project_app_temp
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if [ $? -eq 0 ]; then
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# 复制.git文件夹和所有文件
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cp -r /tmp/project_app_temp/. /opt/project_app/
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# 清理临时目录
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rm -rf /tmp/project_app_temp
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else
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echo "警告: 克隆仓库失败，将使用本地已有代码继续部署..."
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fi
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else
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# 目录为空，直接克隆仓库
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git clone -b $BRANCH $REPO_URL /opt/project_app
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fi
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cd /opt/project_app
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else
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# 如果目录已存在.git文件夹，则更新代码
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cd /opt/project_app
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# 使用fast-forward方式更新，避免分支冲突
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git fetch origin $BRANCH
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git merge --ff-only FETCH_HEAD || {
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echo "分支冲突，重置本地分支到远程最新版本..."
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git reset --hard origin/$BRANCH
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}
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fi
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# 确保有必要的配置文件
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echo "确保配置文件存在..."
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git fetch origin $BRANCH
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git checkout origin/$BRANCH -- docker-compose.yml Dockerfile 2>/dev/null || true
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fi
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# 检查.env文件是否存在
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echo "检查环境变量配置..."
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if [ ! -f .env ]; then
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echo "警告: .env文件不存在，请手动配置环境变量"
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echo "可以参考.env.example文件创建.env文件"
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else
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echo ".env文件已存在，跳过配置步骤"
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fi
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# 构建Docker镜像
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echo "构建Docker镜像..."
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if [[ "$USE_ALTERNATE_BUILD" == "true" ]]; then
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# 使用docker build替代docker-compose build
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echo "使用docker build直接构建镜像..."
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docker build -t project_app-app . --no-cache
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if [ $? -eq 0 ]; then
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echo "镜像构建成功！"
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else
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echo "错误: 镜像构建失败！"
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exit 1
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fi
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else
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# 使用正常的docker-compose build
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docker-compose build
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fi
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# 启动服务
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echo "启动服务..."
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docker-compose up -d
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echo "部署完成！服务已启动并在后台运行。"
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echo "使用以下命令查看服务状态：docker-compose ps"
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echo "使用以下命令查看日志：docker-compose logs -f"
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