Agent supports Alpine OS.
This commit is contained in:
fscarmen
parent
91416b9b81
commit
c67776fe45
@ -1,7 +1,7 @@
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#!/bin/bash
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#========================================================
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# System Required: CentOS 7+ / Debian 8+ / Ubuntu 16+ /
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# System Required: CentOS 7+ / Debian 8+ / Ubuntu 16+ / Alpine 3+ /
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# Arch 未测试
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# Description: 哪吒监控安装脚本
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# Github: https://github.com/naiba/nezha
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@ -20,13 +20,10 @@ plain='\033[0m'
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export PATH=$PATH:/usr/local/bin
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os_arch=""
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[ -e /etc/os-release ] && cat /etc/os-release | grep -i "PRETTY_NAME" | grep -qi "alpine" && os_alpine='1'
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pre_check() {
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command -v systemctl >/dev/null 2>&1
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if [[ $? != 0 ]]; then
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echo "不支持此系统：未找到 systemctl 命令"
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exit 1
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fi
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[ "$os_alpine" != 1 ] && ! command -v systemctl >/dev/null 2>&1 && echo "不支持此系统：未找到 systemctl 命令" && exit 1
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# check root
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[[ $EUID -ne 0 ]] && echo -e "${red}错误: ${plain} 必须使用root用户运行此脚本！\n" && exit 1
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@ -133,7 +130,8 @@ install_soft() {
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(command -v yum >/dev/null 2>&1 && yum makecache && yum install $* selinux-policy -y) ||
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(command -v apt >/dev/null 2>&1 && apt update && apt install $* selinux-utils -y) ||
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(command -v pacman >/dev/null 2>&1 && pacman -Syu $*) ||
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(command -v apt-get >/dev/null 2>&1 && apt-get update && apt-get install $* selinux-utils -y)
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(command -v apt-get >/dev/null 2>&1 && apt-get update && apt-get install $* selinux-utils -y) ||
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(command -v apk >/dev/null 2>&1 && apk update && apk add $* -f)
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}
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install_dashboard() {
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@ -186,12 +184,14 @@ install_dashboard() {
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selinux(){
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#判断当前的状态
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getenforce | grep '[Ee]nfor'
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if [ $? -eq 0 ];then
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echo -e "SELinux是开启状态，正在关闭！"
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setenforce 0 &>/dev/null
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find_key="SELINUX="
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sed -ri "/^$find_key/c${find_key}disabled" /etc/selinux/config
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if [ "$os_alpine" != 1 ];then
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getenforce | grep '[Ee]nfor'
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if [ $? -eq 0 ];then
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echo -e "SELinux是开启状态，正在关闭！"
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setenforce 0 &>/dev/null
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find_key="SELINUX="
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sed -ri "/^$find_key/c${find_key}disabled" /etc/selinux/config
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fi
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fi
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}
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@ -247,10 +247,12 @@ install_agent() {
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modify_agent_config() {
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echo -e "> 修改Agent配置"
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wget -t 2 -T 10 -O $NZ_AGENT_SERVICE https://${GITHUB_RAW_URL}/script/nezha-agent.service >/dev/null 2>&1
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if [[ $? != 0 ]]; then
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echo -e "${red}文件下载失败，请检查本机能否连接 ${GITHUB_RAW_URL}${plain}"
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return 0
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if [ "$os_alpine" != 1 ];then
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wget -t 2 -T 10 -O $NZ_AGENT_SERVICE https://${GITHUB_RAW_URL}/script/nezha-agent.service >/dev/null 2>&1
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if [[ $? != 0 ]]; then
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echo -e "${red}文件下载失败，请检查本机能否连接 ${GITHUB_RAW_URL}${plain}"
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return 0
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fi
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fi
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if [ $# -lt 3 ]; then
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@ -272,21 +274,30 @@ modify_agent_config() {
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nz_client_secret=$3
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fi
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sed -i "s/nz_grpc_host/${nz_grpc_host}/" ${NZ_AGENT_SERVICE}
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sed -i "s/nz_grpc_port/${nz_grpc_port}/" ${NZ_AGENT_SERVICE}
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sed -i "s/nz_client_secret/${nz_client_secret}/" ${NZ_AGENT_SERVICE}
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if [ "$os_alpine" != 1 ];then
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sed -i "s/nz_grpc_host/${nz_grpc_host}/" ${NZ_AGENT_SERVICE}
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sed -i "s/nz_grpc_port/${nz_grpc_port}/" ${NZ_AGENT_SERVICE}
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sed -i "s/nz_client_secret/${nz_client_secret}/" ${NZ_AGENT_SERVICE}
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shift 3
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if [ $# -gt 0 ]; then
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args=" $*"
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sed -i "/ExecStart/ s/$/${args}/" ${NZ_AGENT_SERVICE}
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shift 3
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if [ $# -gt 0 ]; then
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args=" $*"
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sed -i "/ExecStart/ s/$/${args}/" ${NZ_AGENT_SERVICE}
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fi
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else
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echo "@reboot nohup ${NZ_AGENT_PATH}/nezha-agent -s ${nz_grpc_host}:${nz_grpc_port} -p ${nz_client_secret} >/dev/null 2>&1 &" >> /etc/crontabs/root
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crond
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fi
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echo -e "Agent配置 ${green}修改成功，请稍等重启生效${plain}"
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systemctl daemon-reload
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systemctl enable nezha-agent
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systemctl restart nezha-agent
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if [ "$os_alpine" != 1 ];then
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systemctl daemon-reload
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systemctl enable nezha-agent
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systemctl restart nezha-agent
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else
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nohup ${NZ_AGENT_PATH}/nezha-agent -s ${nz_grpc_host}:${nz_grpc_port} -p ${nz_client_secret} >/dev/null 2>&1 &
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fi
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if [[ $# == 0 ]]; then
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before_show_menu
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@ -477,10 +488,15 @@ show_agent_log() {
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uninstall_agent() {
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echo -e "> 卸载Agent"
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systemctl disable nezha-agent.service
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systemctl stop nezha-agent.service
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rm -rf $NZ_AGENT_SERVICE
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systemctl daemon-reload
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if [ "$os_alpine" != 1 ];then
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systemctl disable nezha-agent.service
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systemctl stop nezha-agent.service
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rm -rf $NZ_AGENT_SERVICE
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systemctl daemon-reload
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else
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sed -i "/nezha-agent/d" /etc/crontabs/root
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pkill nezha
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fi
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rm -rf $NZ_AGENT_PATH
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clean_all
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@ -652,4 +668,4 @@ if [[ $# > 0 ]]; then
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esac
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else
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show_menu
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fi
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fi
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@ -1,7 +1,7 @@
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#!/bin/bash
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#========================================================
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# System Required: CentOS 7+ / Debian 8+ / Ubuntu 16+ /
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# System Required: CentOS 7+ / Debian 8+ / Ubuntu 16+ / Alpine 3+ /
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# Arch not tested
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# Description: Nezha Monitoring Install Script
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# Github: https://github.com/naiba/nezha
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@ -20,13 +20,10 @@ plain='\033[0m'
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export PATH=$PATH:/usr/local/bin
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os_arch=""
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[ -e /etc/os-release ] && cat /etc/os-release | grep -i "PRETTY_NAME" | grep -qi "alpine" && os_alpine='1'
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pre_check() {
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command -v systemctl >/dev/null 2>&1
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if [[ $? != 0 ]]; then
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echo "This system is not supported: systemctl not found"
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exit 1
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fi
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[ "$os_alpine" != 1 ] && ! command -v systemctl >/dev/null 2>&1 && echo "This system is not supported: systemctl not found" && exit 1
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# check root
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[[ $EUID -ne 0 ]] && echo -e "${red}ERROR: ${plain} This script must be run with the root user!\n" && exit 1
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@ -103,7 +100,8 @@ install_soft() {
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(command -v yum >/dev/null 2>&1 && yum makecache && yum install $* selinux-policy -y) ||
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(command -v apt >/dev/null 2>&1 && apt update && apt install $* selinux-utils -y) ||
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(command -v pacman >/dev/null 2>&1 && pacman -Syu $*) ||
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(command -v apt-get >/dev/null 2>&1 && apt-get update && apt-get install $* selinux-utils -y)
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(command -v apt-get >/dev/null 2>&1 && apt-get update && apt-get install $* selinux-utils -y) ||
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(command -v apk >/dev/null 2>&1 && apk update && apk add $* -f)
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}
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install_dashboard() {
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@ -155,12 +153,14 @@ install_dashboard() {
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selinux(){
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#Check SELinux
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getenforce | grep '[Ee]nfor'
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if [ $? -eq 0 ];then
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echo -e "SELinux running，closing now！"
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setenforce 0 &>/dev/null
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find_key="SELINUX="
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sed -ri "/^$find_key/c${find_key}disabled" /etc/selinux/config
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if [ "$os_alpine" != 1 ];then
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getenforce | grep '[Ee]nfor'
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if [ $? -eq 0 ];then
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echo -e "SELinux running，closing now！"
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setenforce 0 &>/dev/null
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find_key="SELINUX="
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sed -ri "/^$find_key/c${find_key}disabled" /etc/selinux/config
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fi
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fi
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}
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@ -216,10 +216,12 @@ install_agent() {
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modify_agent_config() {
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echo -e "> Modify Agent Configuration"
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wget -t 2 -T 10 -O $NZ_AGENT_SERVICE https://${GITHUB_RAW_URL}/script/nezha-agent.service >/dev/null 2>&1
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if [[ $? != 0 ]]; then
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echo -e "${red}Fail to download service, please check if the network can link ${GITHUB_RAW_URL}${plain}"
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return 0
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if [ "$os_alpine" != 1 ];then
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wget -t 2 -T 10 -O $NZ_AGENT_SERVICE https://${GITHUB_RAW_URL}/script/nezha-agent.service >/dev/null 2>&1
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if [[ $? != 0 ]]; then
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echo -e "${red}Fail to download service, please check if the network can link ${GITHUB_RAW_URL}${plain}"
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return 0
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fi
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fi
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if [ $# -lt 3 ]; then
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@ -241,21 +243,30 @@ modify_agent_config() {
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nz_client_secret=$3
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fi
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sed -i "s/nz_grpc_host/${nz_grpc_host}/" ${NZ_AGENT_SERVICE}
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sed -i "s/nz_grpc_port/${nz_grpc_port}/" ${NZ_AGENT_SERVICE}
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sed -i "s/nz_client_secret/${nz_client_secret}/" ${NZ_AGENT_SERVICE}
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if [ "$os_alpine" != 1 ];then
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sed -i "s/nz_grpc_host/${nz_grpc_host}/" ${NZ_AGENT_SERVICE}
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sed -i "s/nz_grpc_port/${nz_grpc_port}/" ${NZ_AGENT_SERVICE}
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sed -i "s/nz_client_secret/${nz_client_secret}/" ${NZ_AGENT_SERVICE}
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shift 3
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if [ $# -gt 0 ]; then
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args=" $*"
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sed -i "/ExecStart/ s/$/${args}/" ${NZ_AGENT_SERVICE}
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shift 3
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if [ $# -gt 0 ]; then
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args=" $*"
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sed -i "/ExecStart/ s/$/${args}/" ${NZ_AGENT_SERVICE}
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fi
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else
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echo "@reboot nohup ${NZ_AGENT_PATH}/nezha-agent -s ${nz_grpc_host}:${nz_grpc_port} -p ${nz_client_secret} >/dev/null 2>&1 &" >> /etc/crontabs/root
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crond
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fi
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echo -e "Agent configuration ${green} modified successfully, please wait for agent self-restart to take effect${plain}"
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systemctl daemon-reload
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systemctl enable nezha-agent
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systemctl restart nezha-agent
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if [ "$os_alpine" != 1 ];then
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systemctl daemon-reload
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systemctl enable nezha-agent
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systemctl restart nezha-agent
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else
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nohup ${NZ_AGENT_PATH}/nezha-agent -s ${nz_grpc_host}:${nz_grpc_port} -p ${nz_client_secret} >/dev/null 2>&1 &
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fi
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if [[ $# == 0 ]]; then
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before_show_menu
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@ -445,10 +456,15 @@ show_agent_log() {
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uninstall_agent() {
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echo -e "> Uninstall Agent"
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systemctl disable nezha-agent.service
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systemctl stop nezha-agent.service
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rm -rf $NZ_AGENT_SERVICE
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systemctl daemon-reload
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if [ "$os_alpine" != 1 ];then
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systemctl disable nezha-agent.service
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systemctl stop nezha-agent.service
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rm -rf $NZ_AGENT_SERVICE
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systemctl daemon-reload
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else
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sed -i "/nezha-agent/d" /etc/crontabs/root
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pkill nezha
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fi
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rm -rf $NZ_AGENT_PATH
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clean_all
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