126 lines
3.1 KiB
Bash
126 lines
3.1 KiB
Bash
#!/bin/bash
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set -e
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# =============================================
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# SESE 安装脚本
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# =============================================
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APP_NAME="SESE"
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APP_PATH="/opt/$APP_NAME"
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SERVICE_FILE="/etc/systemd/system/$APP_NAME.service"
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LOG_PATH="/var/log/$APP_NAME"
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# 检测是否在工程目录内
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if [ -d ".git" ] && [ -f "main.go" ]; then
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echo "==> 检测到工程目录，直接使用当前代码"
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PROJECT_DIR="$(pwd)"
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else
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echo "==> 拉取工程代码..."
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cd /opt
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if [ -d "$APP_NAME" ]; then
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echo "工程已存在，更新代码..."
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cd "$APP_NAME"
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PROJECT_DIR="$(pwd)"
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git pull origin master
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git submodule update --init --recursive
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else
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git clone https://git.lmve.net/kevin/sese-engine-go.git "$APP_NAME"
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cd "$APP_NAME"
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PROJECT_DIR="$(pwd)"
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git submodule update --init --recursive
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fi
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fi
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echo "==> 检查并停止旧版本..."
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if systemctl is-active --quiet "$APP_NAME" 2>/dev/null; then
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echo "停止旧服务..."
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systemctl stop "$APP_NAME"
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systemctl disable "$APP_NAME" 2>/dev/null || true
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fi
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# 清理旧进程
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pkill -f "$APP_PATH/$APP_NAME" 2>/dev/null || true
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echo "==> 安装依赖..."
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# 安装必要工具
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if command -v apt-get &> /dev/null; then
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apt-get update
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apt-get install -y git nodejs npm golang-go make
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elif command -v yum &> /dev/null; then
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yum install -y git nodejs npm golang make
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elif command -v pacman &> /dev/null; then
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pacman -Sy --noconfirm git nodejs npm go make
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fi
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echo "==> 创建目录..."
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mkdir -p "$APP_PATH"
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mkdir -p "$(dirname "$LOG_PATH")"
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echo "==> 编译前端..."
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cd "$PROJECT_DIR/sese-engine-ui"
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npm install
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npm run build
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echo "==> 编译后端..."
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cd "$PROJECT_DIR"
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go mod download
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CGO_ENABLED=0 go build -o "$APP_NAME" .
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echo "==> 部署到 $APP_PATH..."
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mkdir -p "$APP_PATH"
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cp "$PROJECT_DIR/$APP_NAME" "$APP_PATH/"
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cp -r "$PROJECT_DIR/dist" "$APP_PATH/"
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echo "==> 配置用户..."
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if id -u www &> /dev/null; then
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echo "用户 www 已存在，跳过创建"
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else
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echo "创建用户 www..."
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useradd -r -s /usr/sbin/nologin -d /var/www -M www
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fi
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echo "==> 配置权限..."
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chown -R www:www "$APP_PATH"
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chown -R www:www "$LOG_PATH"
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chmod +x "$APP_PATH/$APP_NAME"
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echo "==> 创建 systemd 服务..."
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cat > "$SERVICE_FILE" <<EOF
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[Unit]
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Description=SESE Engine - Web Crawler & Search Engine
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Documentation=https://git.lmve.net/kevin/sese-engine-go.git
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After=network.target
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[Service]
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Type=simple
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User=www
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Group=www
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WorkingDirectory=$APP_PATH
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ExecStart=$APP_PATH/$APP_NAME
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Restart=always
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RestartSec=5
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StandardOutput=append:$LOG_PATH/stdout.log
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StandardError=append:$LOG_PATH/stderr.log
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# 安全加固
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NoNewPrivileges=true
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ProtectSystem=strict
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ProtectHome=true
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ReadWritePaths=$APP_PATH $LOG_PATH
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[Install]
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WantedBy=multi-user.target
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EOF
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echo "==> 重新加载 systemd 并启动服务..."
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systemctl daemon-reload
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systemctl enable "$APP_NAME"
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systemctl restart "$APP_NAME"
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echo ""
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echo "==> 安装完成！"
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echo " 服务状态: systemctl status $APP_NAME"
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echo " 日志查看: journalctl -u $APP_NAME -f"
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echo " 应用日志: tail -f $LOG_PATH/stdout.log"
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