180 lines
4.5 KiB
Bash
180 lines
4.5 KiB
Bash
#!/bin/bash
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#
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# 生产环境自动化部署脚本
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# 适用于无互联网的Linux环境（离线依赖包需提前准备）
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#
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set -e
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echo "========================================"
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echo "报告检测后端 - 自动化部署"
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echo "========================================"
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# 颜色定义
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m' # No Color
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# 检查是否为root用户
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if [ "$EUID" -ne 0 ]; then
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echo -e "${RED}请使用sudo运行此脚本${NC}"
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exit 1
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fi
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# 1. 检查Java
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echo ""
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echo "[1/6] 检查Java环境..."
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if ! command -v java &> /dev/null; then
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echo -e "${YELLOW}Java未安装，正在安装...${NC}"
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if command -v apt-get &> /dev/null; then
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apt-get update
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apt-get install -y openjdk-11-jre
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elif command -v yum &> /dev/null; then
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yum install -y java-11-openjdk
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else
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echo -e "${RED}不支持的包管理器${NC}"
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exit 1
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fi
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fi
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JAVA_VERSION=$(java -version 2>&1 | head -1 | cut -d'"' -f2)
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echo -e "${GREEN}✓ Java版本: $JAVA_VERSION${NC}"
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# 2. 检查Python
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echo ""
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echo "[2/6] 检查Python环境..."
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if ! command -v python3 &> /dev/null; then
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echo -e "${YELLOW}Python3未安装，正在安装...${NC}"
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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 python3 python3-venv python3-pip
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elif command -v yum &> /dev/null; then
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yum install -y python3 python3-venv
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fi
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fi
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PYTHON_VERSION=$(python3 --version)
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echo -e "${GREEN}✓ $PYTHON_VERSION${NC}"
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# 3. 安装Python依赖（使用离线wheel包或在线安装）
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echo ""
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echo "[3/6] 安装Python依赖..."
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DEPLOY_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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VENV_DIR="$DEPLOY_DIR/venv-offline"
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if [ ! -d "$VENV_DIR" ]; then
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echo "创建Python虚拟环境..."
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python3 -m venv "$VENV_DIR"
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source "$VENV_DIR/bin/activate"
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pip install --upgrade pip -q
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# 检查是否有离线wheel包
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if [ -d "$DEPLOY_DIR/offline-packages" ]; then
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echo "使用离线wheel包安装依赖..."
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pip install --no-index --find-links="$DEPLOY_DIR/offline-packages" -r requirements.txt
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else
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echo "在线安装Python依赖（这可能需要15-20分钟）..."
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pip install -r "$DEPLOY_DIR/requirements.txt" -q
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fi
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echo -e "${GREEN}✓ Python依赖安装完成${NC}"
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else
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echo -e "${GREEN}✓ 虚拟环境已存在${NC}"
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fi
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# 4. 创建必要目录
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echo ""
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echo "[4/6] 创建应用目录..."
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UPLOAD_DIR="$DEPLOY_DIR/data/uploads"
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PREVIEW_DIR="$DEPLOY_DIR/data/previews"
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ATTACHMENT_DIR="$DEPLOY_DIR/data/attachments"
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mkdir -p "$UPLOAD_DIR"
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mkdir -p "$PREVIEW_DIR"
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mkdir -p "$ATTACHMENT_DIR"
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echo -e "${GREEN}✓ 目录创建完成${NC}"
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# 5. 创建systemd服务
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echo ""
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echo "[5/6] 配置系统服务..."
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SERVICE_FILE="/etc/systemd/system/report-detect.service"
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cat > "$SERVICE_FILE" << EOF
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[Unit]
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Description=Report Detect Backend Service
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After=network.target
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[Service]
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Type=simple
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User=$SUDO_USER
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Group=$SUDO_USER
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WorkingDirectory=$DEPLOY_DIR
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Environment="PATH=$VENV_DIR/bin:/usr/bin:/bin"
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Environment="PYTHONUNBUFFERED=1"
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ExecStart=/usr/bin/java -Xmx2g -jar $DEPLOY_DIR/report-detect-backend.jar
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Restart=always
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RestartSec=10
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StandardOutput=journal
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StandardError=journal
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[Install]
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WantedBy=multi-user.target
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EOF
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systemctl daemon-reload
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systemctl enable report-detect
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echo -e "${GREEN}✓ 系统服务配置完成${NC}"
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# 6. 启动应用
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echo ""
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echo "[6/6] 启动应用..."
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if systemctl is-active --quiet report-detect; then
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echo "服务已在运行，正在重启..."
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systemctl restart report-detect
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else
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echo "启动服务..."
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systemctl start report-detect
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fi
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# 等待服务启动
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sleep 5
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# 检查服务状态
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if systemctl is-active --quiet report-detect; then
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echo -e "${GREEN}✓ 服务启动成功${NC}"
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echo ""
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echo "========================================"
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echo -e "${GREEN}部署完成！${NC}"
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echo "========================================"
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echo ""
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echo "服务状态:"
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systemctl status report-detect --no-pager | head -10
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echo ""
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echo "常用命令:"
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echo " 查看日志: sudo journalctl -u report-detect -f"
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echo " 重启服务: sudo systemctl restart report-detect"
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echo " 停止服务: sudo systemctl stop report-detect"
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echo ""
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echo "API端点:"
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echo " 健康检查: http://localhost:8080/report-detect-api/actuator/health"
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echo " Flask API: http://localhost:8081/health"
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echo ""
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else
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echo -e "${RED}✗ 服务启动失败${NC}"
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echo ""
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echo "查看日志:"
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journalctl -u report-detect -n 50 --no-pager
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exit 1
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fi
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