Merge pull request #123 from Erope/master

解决国内镜像下载Agent缓存问题

Co-authored-by: Erope <44471469+Erope@users.noreply.github.com>

.github/workflows/dashboard.yml

@@ -42,11 +42,13 @@ jobs:
       - name: Purge jsdelivr cache
         run: |
           curl -s https://purge.jsdelivr.net/gh/${{ github.repository_owner }}/nezha@master/script/install.sh
+          curl -s https://purge.jsdelivr.net/gh/${{ github.repository_owner }}/nezha@master/script/fetch.sh
           curl -s https://purge.jsdelivr.net/gh/${{ github.repository_owner }}/nezha@master/script/nezha-agent.service
           curl -s https://purge.jsdelivr.net/gh/${{ github.repository_owner }}/nezha@master/script/docker-compose.yaml
           curl -s https://purge.jsdelivr.net/gh/${{ github.repository_owner }}/nezha@master/script/config.yaml
           LOWER_USERNAME=$(echo "${{ github.repository_owner }}" | tr '[:upper:]' '[:lower:]')
           curl -s https://purge.jsdelivr.net/gh/$LOWER_USERNAME/nezha@master/script/install.sh
+          curl -s https://purge.jsdelivr.net/gh/$LOWER_USERNAME/nezha@master/script/fetch.sh
           curl -s https://purge.jsdelivr.net/gh/$LOWER_USERNAME/nezha@master/script/nezha-agent.service
           curl -s https://purge.jsdelivr.net/gh/$LOWER_USERNAME/nezha@master/script/docker-compose.yaml
           curl -s https://purge.jsdelivr.net/gh/$LOWER_USERNAME/nezha@master/script/config.yaml

README.md

@@ -1,7 +1,7 @@
 <div align="center" style="background-color: white">
   <img width="500" style="max-width:100%" src="https://raw.githubusercontent.com/naiba/nezha/master/resource/static/brand.png" title="哪吒监控">
   <br><br>
-<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=Dash%20v0.7.1&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&label=Agent&style=for-the-badge&logo=github">&nbsp;<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Agent%20release?label=Agent%20CI&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/badge/Installer-v0.5.0-brightgreen?style=for-the-badge&logo=linux">
+<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=Dash%20v0.7.1&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&label=Agent&style=for-the-badge&logo=github">&nbsp;<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Agent%20release?label=Agent%20CI&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/badge/Installer-v0.6.0-brightgreen?style=for-the-badge&logo=linux">
   <br>
   <p>:trollface: 哪吒监控 一站式轻监控轻运维系统。支持系统状态、HTTP(SSL 证书变更、即将到期、到期)、TCP、Ping 监控报警，命令批量执行和计划任务。</p>	
 </div>
@@ -21,15 +21,20 @@
 **推荐配置：** 安装前准备 _两个域名_，一个可以 **接入 CDN** 作为 _公开访问_，比如 (status.nai.ba)；另外一个解析到面板服务器作为 Agent 连接 Dashboard 使用，**不能接入 CDN** 直接暴露面板主机 IP，比如（randomdashboard.nai.ba）。
 
 ```shell
-curl -L https://raw.githubusercontent.com/naiba/nezha/master/script/install.sh -o nezha.sh && chmod +x nezha.sh
+curl -sSL https://raw.githubusercontent.com/naiba/nezha/master/script/fetch.sh | bash
-./nezha.sh
+/opt/nezha/nezha.sh
 ```
 
 国内镜像加速：
 
 ```shell
-curl -L https://cdn.jsdelivr.net/gh/naiba/nezha@master/script/install.sh -o nezha.sh && chmod +x nezha.sh
+curl -sSL https://cdn.jsdelivr.net/gh/naiba/nezha@master/script/fetch.sh | CN=true bash
-CN=true ./nezha.sh
+CN=true /opt/nezha/nezha.sh
+```
+
+再次运行仅需:
+```
+/opt/nezha/nezha.sh
 ```
 
 _\* 使用 WatchTower 可以自动更新面板，Windows 终端可以使用 nssm 配置自启动（见尾部教程）_

script/fetch.sh

@@ -0,0 +1,9 @@
+if [[ -z "${CN}" ]]; then
+    GITHUB_RAW_URL="raw.githubusercontent.com/naiba/nezha/master"
+else
+    GITHUB_RAW_URL="cdn.jsdelivr.net/gh/naiba/nezha@master"
+fi
+mkdir -p /opt/nezha
+chmod 777 /opt/nezha
+curl -sSL https://${GITHUB_RAW_URL}/script/install.sh -o /opt/nezha/nezha.sh
+chmod +x /opt/nezha/nezha.sh

script/install.sh

@@ -11,7 +11,7 @@ NZ_BASE_PATH="/opt/nezha"
 NZ_DASHBOARD_PATH="${NZ_BASE_PATH}/dashboard"
 NZ_AGENT_PATH="${NZ_BASE_PATH}/agent"
 NZ_AGENT_SERVICE="/etc/systemd/system/nezha-agent.service"
-NZ_VERSION="v0.5.0"
+NZ_VERSION="v0.6.0"
 
 red='\033[0;31m'
 green='\033[0;32m'
@@ -93,6 +93,28 @@ confirm() {
     fi
 }
 
+update_script () {
+    echo -e "> 更新脚本"
+
+    mkdir -p $NZ_BASE_PATH
+    chmod 777 -R $NZ_BASE_PATH
+    curl -sL https://${GITHUB_RAW_URL}/script/install.sh -o /tmp/nezha.sh
+    new_version=$(cat /tmp/nezha.sh | grep "NZ_VERSION" | head -n 1 | awk -F "=" '{print $2}' | sed 's/\"//g;s/,//g;s/ //g')
+    if [ ! -n "$new_version" ]; then  
+        echo -e "脚本获取失败，请检查本机能否链接 https://${GITHUB_RAW_URL}/script/install.sh"
+        return 1
+    fi
+    echo -e "当前最新版本为: ${new_version}"
+    mv -f /tmp/nezha.sh ${NZ_BASE_PATH}/nezha.sh && chmod a+x ${NZ_BASE_PATH}/nezha.sh
+    
+    echo -e "脚本获取成功，脚本固定位置为${NZ_BASE_PATH}/nezha.sh，请今后使用 ${NZ_BASE_PATH}/nezha.sh 运行脚本"
+    echo -e "10s后执行新脚本"
+    sleep 10s
+    clear
+    exec ${NZ_BASE_PATH}/nezha.sh
+    exit 0
+}
+
 before_show_menu() {
     echo && echo -n -e "${yellow}* 按回车返回主菜单 *${plain}" && read temp
     show_menu
@@ -156,12 +178,22 @@ install_agent() {
 
     echo -e "> 安装监控Agent"
 
+    echo -e "正在获取监控Agent版本号"
+
+    local version=$(curl -sL "https://api.github.com/repos/naiba/nezha/releases/latest" | grep "tag_name" | head -n 1 | awk -F ":" '{print $2}' | sed 's/\"//g;s/,//g;s/ //g')
+
+    if [ ! -n "$version" ]; then  
+        echo -e "获取版本号失败，请检查本机能否链接 https://api.github.com/repos/naiba/nezha/releases/latest"
+    else
+        echo -e "当前最新版本为: ${version}"
+    fi
+
     # 哪吒监控文件夹
     mkdir -p $NZ_AGENT_PATH
     chmod 777 -R $NZ_AGENT_PATH
 
     echo -e "正在下载监控端"
-    wget -O nezha-agent_linux_${os_arch}.tar.gz https://${GITHUB_URL}/naiba/nezha/releases/latest/download/nezha-agent_linux_${os_arch}.tar.gz >/dev/null 2>&1
+    wget -O nezha-agent_linux_${os_arch}.tar.gz https://${GITHUB_URL}/naiba/nezha/releases/download/${version}/nezha-agent_linux_${os_arch}.tar.gz >/dev/null 2>&1
     if [[ $? != 0 ]]; then
         echo -e "${red}Release 下载失败，请检查本机能否连接 ${GITHUB_URL}${plain}"
         return 0
@@ -394,20 +426,21 @@ clean_all() {
 show_usage() {
     echo "哪吒监控 管理脚本使用方法: "
     echo "--------------------------------------------------------"
-    echo "./nbdomain.sh                            - 显示管理菜单"
+    echo "/opt/nezha/nezha.sh                            - 显示管理菜单"
-    echo "./nbdomain.sh install_dashboard          - 安装面板端"
+    echo "/opt/nezha/nezha.sh install_dashboard          - 安装面板端"
-    echo "./nbdomain.sh modify_dashboard_config    - 修改面板配置"
+    echo "/opt/nezha/nezha.sh modify_dashboard_config    - 修改面板配置"
-    echo "./nbdomain.sh start_dashboard            - 启动面板"
+    echo "/opt/nezha/nezha.sh start_dashboard            - 启动面板"
-    echo "./nbdomain.sh stop_dashboard             - 停止面板"
+    echo "/opt/nezha/nezha.sh stop_dashboard             - 停止面板"
-    echo "./nbdomain.sh restart_and_update         - 重启并更新面板"
+    echo "/opt/nezha/nezha.sh restart_and_update         - 重启并更新面板"
-    echo "./nbdomain.sh show_dashboard_log         - 查看面板日志"
+    echo "/opt/nezha/nezha.sh show_dashboard_log         - 查看面板日志"
-    echo "./nbdomain.sh uninstall_dashboard        - 卸载管理面板"
+    echo "/opt/nezha/nezha.sh uninstall_dashboard        - 卸载管理面板"
     echo "--------------------------------------------------------"
-    echo "./nbdomain.sh install_agent              - 安装监控Agent"
+    echo "/opt/nezha/nezha.sh install_agent              - 安装监控Agent"
-    echo "./nbdomain.sh modify_agent_config        - 修改Agent配置"
+    echo "/opt/nezha/nezha.sh modify_agent_config        - 修改Agent配置"
-    echo "./nbdomain.sh show_agent_log             - 查看Agent日志"
+    echo "/opt/nezha/nezha.sh show_agent_log             - 查看Agent日志"
-    echo "./nbdomain.sh uninstall_agent            - 卸载Agen"
+    echo "/opt/nezha/nezha.sh uninstall_agent            - 卸载Agen"
-    echo "./nbdomain.sh restart_agent              - 重启Agen"
+    echo "/opt/nezha/nezha.sh restart_agent              - 重启Agen"
+    echo "/opt/nezha/nezha.sh update_script              - 更新脚本"
     echo "--------------------------------------------------------"
 }
 
@@ -415,8 +448,6 @@ show_menu() {
     echo -e "
     ${green}哪吒监控管理脚本${plain} ${red}${NZ_VERSION}${plain}
     --- https://github.com/naiba/nezha ---
-    ${green}0.${plain}  退出脚本
-    ————————————————-
     ${green}1.${plain}  安装面板端
     ${green}2.${plain}  修改面板配置
     ${green}3.${plain}  启动面板
@@ -430,8 +461,11 @@ show_menu() {
     ${green}10.${plain} 查看Agent日志
     ${green}11.${plain} 卸载Agent
     ${green}12.${plain} 重启Agent
+    ————————————————-
+    ${green}0.${plain}  退出脚本
+    ${green}13.${plain} 更新脚本
     "
-    echo && read -p "请输入选择 [0-12]: " num
+    echo && read -p "请输入选择 [0-13]: " num
 
     case "${num}" in
     0)
@@ -473,6 +507,9 @@ show_menu() {
     12)
         restart_agent
         ;;
+    13)
+        update_script
+        ;;
     *)
         echo -e "${red}请输入正确的数字 [0-12]${plain}"
         ;;
@@ -519,6 +556,9 @@ if [[ $# > 0 ]]; then
     "restart_agent")
         restart_agent 0
         ;;
+    "update_script")
+        update_script 0
+        ;;
     *) show_usage ;;
     esac
 else