110 lines
3.1 KiB
Bash
Executable File
110 lines
3.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# 自动管理 systemd service 文件
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# 工作目录 = 脚本所在路径的上一级目录
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SERVICE_NAME="wust_vision"
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SERVICE_FILE="/etc/systemd/system/${SERVICE_NAME}.service"
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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WORK_DIR="$(dirname "$SCRIPT_DIR")"
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ACTION=$1
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echo "正在操作： standard"
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echo "📂 脚本路径: $SCRIPT_DIR"
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echo "🏗 工作区路径: $WORK_DIR"
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echo "🧾 目标 Service 文件: $SERVICE_FILE"
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echo
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uninstall_service() {
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if [[ ! -f "$SERVICE_FILE" ]]; then
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echo "⚠️ Service 文件不存在，无需卸载。"
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exit 0
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fi
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echo "🛑 停止并卸载 Service..."
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sudo systemctl stop "${SERVICE_NAME}.service" 2>/dev/null || true
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sudo systemctl disable "${SERVICE_NAME}.service" 2>/dev/null || true
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sudo rm -f "$SERVICE_FILE"
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sudo systemctl daemon-reload
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echo "✅ Service 已成功卸载。"
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exit 0
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}
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install_service() {
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if [[ -f "$SERVICE_FILE" ]]; then
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echo "⚠️ 检测到已存在的 Service 文件：$SERVICE_FILE"
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read -p "是否覆盖？(y/N): " confirm
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if [[ "$confirm" != "y" && "$confirm" != "Y" ]]; then
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echo "🚫 已取消安装。"
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exit 0
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else
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echo "🧹 删除旧版本 Service..."
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sudo systemctl stop ${SERVICE_NAME}.service 2>/dev/null || true
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sudo systemctl disable ${SERVICE_NAME}.service 2>/dev/null || true
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sudo rm -f "$SERVICE_FILE"
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fi
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fi
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echo "✏️ 正在生成新的 Service 文件..."
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sudo tee "$SERVICE_FILE" > /dev/null <<EOF
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[Unit]
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Description=Wust Vision Standard Service
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After=network.target
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[Service]
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Type=simple
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User=root
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WorkingDirectory=${WORK_DIR}
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ExecStart=${WORK_DIR}/run.sh run standard false
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Restart=always
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RestartSec=5
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StandardOutput=journal
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StandardError=journal
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[Install]
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WantedBy=multi-user.target
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EOF
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sudo chmod 644 "$SERVICE_FILE"
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sudo systemctl daemon-reload
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sudo systemctl enable "${SERVICE_NAME}.service"
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sudo systemctl restart "${SERVICE_NAME}.service"
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echo
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echo "✅ Service 已生成并启动成功！"
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echo "🔍 查看状态：sudo systemctl status ${SERVICE_NAME}.service"
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echo "📜 实时日志：journalctl -u ${SERVICE_NAME}.service -f"
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}
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if [[ -z "$ACTION" ]]; then
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echo "❌ 请输入要执行的操作：$0 [install|uninstall|start|stop|restart|status|journal]"
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exit 1
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fi
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case "$ACTION" in
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install) install_service ;;
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uninstall) uninstall_service ;;
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start)
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sudo systemctl start "${SERVICE_NAME}.service"
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echo "✅ Service 已启动"
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;;
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stop)
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sudo systemctl stop "${SERVICE_NAME}.service"
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echo "🛑 Service 已停止"
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;;
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restart)
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sudo systemctl restart "${SERVICE_NAME}.service"
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echo "🔄 Service 已重启"
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;;
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status)
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sudo systemctl status "${SERVICE_NAME}.service"
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;;
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journal)
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sudo journalctl -u "${SERVICE_NAME}.service" -f
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;;
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*)
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echo "❌ 参数错误: $0 [install|uninstall|start|stop|restart|status|journal]"
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exit 1
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;;
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esac
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