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Agent supports Alpine OS.

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fscarmen 2022-11-13 03:53:01 +00:00
parent 91416b9b81
commit c67776fe45
2 changed files with 95 additions and 63 deletions
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80
script/install.sh
View File

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

78
script/install_en.sh
View File

@ -1,7 +1,7 @@
#!/bin/bash #!/bin/bash
#======================================================== #========================================================
# System Required: CentOS 7+ / Debian 8+ / Ubuntu 16+ / # System Required: CentOS 7+ / Debian 8+ / Ubuntu 16+ / Alpine 3+ /
# Arch not tested # Arch not tested
# Description: Nezha Monitoring Install Script # Description: Nezha Monitoring Install Script
# Github: https://github.com/naiba/nezha # Github: https://github.com/naiba/nezha
@ -20,13 +20,10 @@ plain='\033[0m'
export PATH=$PATH:/usr/local/bin export PATH=$PATH:/usr/local/bin
os_arch="" os_arch=""
[ -e /etc/os-release ] && cat /etc/os-release | grep -i "PRETTY_NAME" | grep -qi "alpine" && os_alpine='1'
pre_check() { pre_check() {
command -v systemctl >/dev/null 2>&1 [ "$os_alpine" != 1 ] && ! command -v systemctl >/dev/null 2>&1 && echo "This system is not supported: systemctl not found" && exit 1
if [[ $? != 0 ]]; then
echo "This system is not supported: systemctl not found"
exit 1
fi
# check root # check root
[[ $EUID -ne 0 ]] && echo -e "${red}ERROR: ${plain} This script must be run with the root user!\n" && exit 1 [[ $EUID -ne 0 ]] && echo -e "${red}ERROR: ${plain} This script must be run with the root user!\n" && exit 1
@ -103,7 +100,8 @@ install_soft() {
(command -v yum >/dev/null 2>&1 && yum makecache && yum install $* selinux-policy -y) || (command -v yum >/dev/null 2>&1 && yum makecache && yum install $* selinux-policy -y) ||
(command -v apt >/dev/null 2>&1 && apt update && apt install $* selinux-utils -y) || (command -v apt >/dev/null 2>&1 && apt update && apt install $* selinux-utils -y) ||
(command -v pacman >/dev/null 2>&1 && pacman -Syu $*) || (command -v pacman >/dev/null 2>&1 && pacman -Syu $*) ||
(command -v apt-get >/dev/null 2>&1 && apt-get update && apt-get install $* selinux-utils -y) (command -v apt-get >/dev/null 2>&1 && apt-get update && apt-get install $* selinux-utils -y) ||
(command -v apk >/dev/null 2>&1 && apk update && apk add $* -f)
} }
install_dashboard() { install_dashboard() {
@ -155,12 +153,14 @@ install_dashboard() {
selinux(){ selinux(){
#Check SELinux #Check SELinux
getenforce | grep '[Ee]nfor' if [ "$os_alpine" != 1 ];then
if [ $? -eq 0 ];then getenforce | grep '[Ee]nfor'
echo -e "SELinux running，closing now！" if [ $? -eq 0 ];then
setenforce 0 &>/dev/null echo -e "SELinux running，closing now！"
find_key="SELINUX=" setenforce 0 &>/dev/null
sed -ri "/^$find_key/c${find_key}disabled" /etc/selinux/config find_key="SELINUX="
sed -ri "/^$find_key/c${find_key}disabled" /etc/selinux/config
fi
fi fi
} }
@ -216,10 +216,12 @@ install_agent() {
modify_agent_config() { modify_agent_config() {
echo -e "> Modify Agent Configuration" echo -e "> Modify Agent Configuration"
wget -t 2 -T 10 -O $NZ_AGENT_SERVICE https://${GITHUB_RAW_URL}/script/nezha-agent.service >/dev/null 2>&1 if [ "$os_alpine" != 1 ];then
if [[ $? != 0 ]]; then wget -t 2 -T 10 -O $NZ_AGENT_SERVICE https://${GITHUB_RAW_URL}/script/nezha-agent.service >/dev/null 2>&1
echo -e "${red}Fail to download service, please check if the network can link ${GITHUB_RAW_URL}${plain}" if [[ $? != 0 ]]; then
return 0 echo -e "${red}Fail to download service, please check if the network can link ${GITHUB_RAW_URL}${plain}"
return 0
fi
fi fi
if [ $# -lt 3 ]; then if [ $# -lt 3 ]; then
@ -241,21 +243,30 @@ modify_agent_config() {
nz_client_secret=$3 nz_client_secret=$3
fi fi
sed -i "s/nz_grpc_host/${nz_grpc_host}/" ${NZ_AGENT_SERVICE} if [ "$os_alpine" != 1 ];then
sed -i "s/nz_grpc_port/${nz_grpc_port}/" ${NZ_AGENT_SERVICE} sed -i "s/nz_grpc_host/${nz_grpc_host}/" ${NZ_AGENT_SERVICE}
sed -i "s/nz_client_secret/${nz_client_secret}/" ${NZ_AGENT_SERVICE} sed -i "s/nz_grpc_port/${nz_grpc_port}/" ${NZ_AGENT_SERVICE}
sed -i "s/nz_client_secret/${nz_client_secret}/" ${NZ_AGENT_SERVICE}
shift 3 shift 3
if [ $# -gt 0 ]; then if [ $# -gt 0 ]; then
args=" $*" args=" $*"
sed -i "/ExecStart/ s/$/${args}/" ${NZ_AGENT_SERVICE} sed -i "/ExecStart/ s/$/${args}/" ${NZ_AGENT_SERVICE}
fi
else
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
crond
fi fi
echo -e "Agent configuration ${green} modified successfully, please wait for agent self-restart to take effect${plain}" echo -e "Agent configuration ${green} modified successfully, please wait for agent self-restart to take effect${plain}"
systemctl daemon-reload if [ "$os_alpine" != 1 ];then
systemctl enable nezha-agent systemctl daemon-reload
systemctl restart nezha-agent systemctl enable nezha-agent
systemctl restart nezha-agent
else
nohup ${NZ_AGENT_PATH}/nezha-agent -s ${nz_grpc_host}:${nz_grpc_port} -p ${nz_client_secret} >/dev/null 2>&1 &
fi
if [[ $# == 0 ]]; then if [[ $# == 0 ]]; then
before_show_menu before_show_menu
@ -445,10 +456,15 @@ show_agent_log() {
uninstall_agent() { uninstall_agent() {
echo -e "> Uninstall Agent" echo -e "> Uninstall Agent"
systemctl disable nezha-agent.service if [ "$os_alpine" != 1 ];then
systemctl stop nezha-agent.service systemctl disable nezha-agent.service
rm -rf $NZ_AGENT_SERVICE systemctl stop nezha-agent.service
systemctl daemon-reload rm -rf $NZ_AGENT_SERVICE
systemctl daemon-reload
else
sed -i "/nezha-agent/d" /etc/crontabs/root
pkill nezha
fi
rm -rf $NZ_AGENT_PATH rm -rf $NZ_AGENT_PATH
clean_all clean_all