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nezha/script/install_en.sh
UUBulb f289b76f47
installer: fix geo_check (#404)
2024-08-05 10:21:14 +08:00

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#!/bin/sh
#========================================================
# System Required: CentOS 7+ / Debian 8+ / Ubuntu 16+ / Alpine 3+ /
# Arch has only been tested once, if there is any problem, please report with screenshots Dysf888@pm.me
# Description: Nezha Monitoring Install Script
# Github: https://github.com/naiba/nezha
#========================================================
NZ_BASE_PATH="/opt/nezha"
NZ_DASHBOARD_PATH="${NZ_BASE_PATH}/dashboard"
NZ_AGENT_PATH="${NZ_BASE_PATH}/agent"
NZ_DASHBOARD_SERVICE="/etc/systemd/system/nezha-dashboard.service"
NZ_DASHBOARD_SERVICERC="/etc/init.d/nezha-dashboard"
NZ_VERSION="v0.18.3"
red='\033[0;31m'
green='\033[0;32m'
yellow='\033[0;33m'
plain='\033[0m'
export PATH=$PATH:/usr/local/bin
os_arch=""
[ -e /etc/os-release ] && grep -i "PRETTY_NAME" /etc/os-release | grep -qi "alpine" && os_alpine='1'
sudo() {
myEUID=$(id -ru)
if [ "$myEUID" -ne 0 ]; then
if command -v sudo > /dev/null 2>&1; then
command sudo "$@"
else
err "ERROR: sudo is not installed on the system, the action cannot be proceeded."
exit 1
fi
else
"$@"
fi
}
check_systemd() {
if [ "$os_alpine" != 1 ] && ! command -v systemctl >/dev/null 2>&1; then
echo "System not supported: systemctl not found"
exit 1
fi
}
err() {
printf "${red}$*${plain}\n" >&2
}
geo_check() {
api_list="https://blog.cloudflare.com/cdn-cgi/trace https://dash.cloudflare.com/cdn-cgi/trace https://cf-ns.com/cdn-cgi/trace"
ua="Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/81.0"
set -- $api_list
for url in $api_list; do
text="$(curl -A "$ua" -m 10 -s $url)"
endpoint="$(echo $text | sed -n 's/.*h=\([^ ]*\).*/\1/p')"
if echo $text | grep -qw 'CN'; then
isCN=true
break
elif echo $url | grep -q $endpoint; then
break
fi
done
}
pre_check() {
## os_arch
if uname -m | grep -q 'x86_64'; then
os_arch="amd64"
elif uname -m | grep -q 'i386\|i686'; then
os_arch="386"
elif uname -m | grep -q 'aarch64\|armv8b\|armv8l'; then
os_arch="arm64"
elif uname -m | grep -q 'arm'; then
os_arch="arm"
elif uname -m | grep -q 's390x'; then
os_arch="s390x"
elif uname -m | grep -q 'riscv64'; then
os_arch="riscv64"
fi
## China_IP
if [ -z "$CN" ]; then
geo_check
if [ ! -z "$isCN" ]; then
echo "According to the information provided by various geoip api, the current IP may be in China"
printf "Will the installation be done with a Chinese Mirror? [Y/n] (Custom Mirror Input 3): "
read -r input
case $input in
[yY][eE][sS] | [yY])
echo "Use Chinese Mirror"
CN=true
;;
[nN][oO] | [nN])
echo "Do Not Use Chinese Mirror"
;;
[3])
echo "Use Custom Mirror"
printf "Please enter a custom image (e.g. :dn-dao-github-mirror.daocloud.io). If left blank, it won't be used: "
read -r input
case $input in
*)
CUSTOM_MIRROR=$input
;;
esac
;;
*)
echo "Do Not Use Chinese Mirror"
;;
esac
fi
fi
if [ -n "$CUSTOM_MIRROR" ]; then
GITHUB_RAW_URL="gitee.com/naibahq/nezha/raw/master"
GITHUB_URL=$CUSTOM_MIRROR
Get_Docker_URL="get.docker.com"
Get_Docker_Argu=" -s docker --mirror Aliyun"
Docker_IMG="registry.cn-shanghai.aliyuncs.com\/naibahq\/nezha-dashboard"
else
if [ -z "$CN" ]; then
GITHUB_RAW_URL="raw.githubusercontent.com/naiba/nezha/master"
GITHUB_URL="github.com"
Get_Docker_URL="get.docker.com"
Get_Docker_Argu=" "
Docker_IMG="ghcr.io\/naiba\/nezha-dashboard"
else
GITHUB_RAW_URL="gitee.com/naibahq/nezha/raw/master"
GITHUB_URL="gitee.com"
Get_Docker_URL="get.docker.com"
Get_Docker_Argu=" -s docker --mirror Aliyun"
Docker_IMG="registry.cn-shanghai.aliyuncs.com\/naibahq\/nezha-dashboard"
fi
fi
}
installation_check() {
if docker compose version >/dev/null 2>&1; then
DOCKER_COMPOSE_COMMAND="docker compose"
if sudo $DOCKER_COMPOSE_COMMAND ls | grep -qw "$NZ_DASHBOARD_PATH/docker-compose.yaml" >/dev/null 2>&1; then
NEZHA_IMAGES=$(sudo docker images --format "{{.Repository}}:{{.Tag}}" | grep -w "nezha-dashboard")
if [ -n "$NEZHA_IMAGES" ]; then
echo "Docker image with nezha-dashboard repository exists:"
echo "$NEZHA_IMAGES"
IS_DOCKER_NEZHA=1
FRESH_INSTALL=0
return
else
echo "No Docker images with the nezha-dashboard repository were found."
fi
fi
elif command -v docker-compose >/dev/null 2>&1; then
DOCKER_COMPOSE_COMMAND="docker-compose"
if sudo $DOCKER_COMPOSE_COMMAND -f "$NZ_DASHBOARD_PATH/docker-compose.yaml" config >/dev/null 2>&1; then
NEZHA_IMAGES=$(sudo docker images --format "{{.Repository}}:{{.Tag}}" | grep -w "nezha-dashboard")
if [ -n "$NEZHA_IMAGES" ]; then
echo "Docker image with nezha-dashboard repository exists:"
echo "$NEZHA_IMAGES"
IS_DOCKER_NEZHA=1
FRESH_INSTALL=0
return
else
echo "No Docker images with the nezha-dashboard repository were found."
fi
fi
fi
if [ -f "$NZ_DASHBOARD_PATH/app" ]; then
IS_DOCKER_NEZHA=0
FRESH_INSTALL=0
fi
}
select_version() {
if [ -z "$IS_DOCKER_NEZHA" ]; then
printf "${yellow}Select your installation method(Input anything is ok if you are installing agent):\n1. Docker\n2. Standalone${plain}\n"
while true; do
printf "Please enter [1-2]: "
read -r option
case "${option}" in
1)
IS_DOCKER_NEZHA=1
break
;;
2)
IS_DOCKER_NEZHA=0
break
;;
*)
err "Please enter the correct number [1-2]"
;;
esac
done
fi
}
update_script() {
echo "> Update Script"
curl -sL https://${GITHUB_RAW_URL}/script/install_en.sh -o /tmp/nezha.sh
new_version=$(grep "NZ_VERSION" /tmp/nezha.sh | head -n 1 | awk -F "=" '{print $2}' | sed 's/\"//g;s/,//g;s/ //g')
if [ ! -n "$new_version" ]; then
echo "Script failed to get, please check if the network can link https://${GITHUB_RAW_URL}/script/install.sh"
return 1
fi
echo "The current latest version is: ${new_version}"
mv -f /tmp/nezha.sh ./nezha.sh && chmod a+x ./nezha.sh
echo "Execute new script after 3s"
sleep 3s
clear
exec ./nezha.sh
exit 0
}
before_show_menu() {
echo && printf "${yellow}* Press Enter to return to the main menu *${plain}" && read temp
show_menu
}
install_base() {
(command -v curl >/dev/null 2>&1 && command -v wget >/dev/null 2>&1 && command -v unzip >/dev/null 2>&1 && command -v getenforce >/dev/null 2>&1) ||
(install_soft curl wget unzip)
}
install_arch() {
printf "${green}Info: ${plain} Archlinux needs to add nezha-agent user to install libselinux. It will be deleted automatically after installation. It is recommended to check manually\n"
read -r -p "Do you need to install libselinux? [Y/n] " input
case $input in
[yY][eE][sS] | [yY])
useradd -m nezha-agent
sed -i "$ a\nezha-agent ALL=(ALL ) NOPASSWD:ALL" /etc/sudoers
sudo -iu nezha-agent bash -c 'gpg --keyserver keys.gnupg.net --recv-keys 4695881C254508D1;
cd /tmp; git clone https://aur.archlinux.org/libsepol.git; cd libsepol; makepkg -si --noconfirm --asdeps; cd ..;
git clone https://aur.archlinux.org/libselinux.git; cd libselinux; makepkg -si --noconfirm; cd ..;
rm -rf libsepol libselinux'
sed -i '/nezha-agent/d' /etc/sudoers && sleep 30s && killall -u nezha-agent && userdel -r nezha-agent
echo -e "${red}Info: ${plain}user nezha-agent has been deleted, Be sure to check it manually!\n"
;;
[nN][oO] | [nN])
echo "Libselinux will not be installed"
;;
*)
echo "Libselinux will not be installed"
exit 0
;;
esac
}
install_soft() {
(command -v yum >/dev/null 2>&1 && sudo yum makecache && sudo yum install $* selinux-policy -y) ||
(command -v apt >/dev/null 2>&1 && sudo apt update && sudo apt install $* selinux-utils -y) ||
(command -v pacman >/dev/null 2>&1 && sudo pacman -Syu $* base-devel --noconfirm && install_arch) ||
(command -v apt-get >/dev/null 2>&1 && sudo apt-get update && sudo apt-get install $* selinux-utils -y) ||
(command -v apk >/dev/null 2>&1 && sudo apk update && sudo apk add $* -f)
}
install_dashboard() {
check_systemd
install_base
echo "> Install Dashboard"
# Nezha Monitoring Folder
if [ ! "$FRESH_INSTALL" = 0 ]; then
sudo mkdir -p $NZ_DASHBOARD_PATH
else
echo "You may have already installed the dashboard, repeated installation will overwrite the data, please pay attention to backup."
printf "Exit the installation? [Y/n] "
read -r input
case $input in
[yY][eE][sS] | [yY])
echo "Exit the installation."
exit 0
;;
[nN][oO] | [nN])
echo "Continue."
;;
*)
echo "Exit the installation."
exit 0
;;
esac
fi
sudo chmod -R 700 $NZ_DASHBOARD_PATH
if [ "$IS_DOCKER_NEZHA" = 1 ]; then
install_dashboard_docker
elif [ "$IS_DOCKER_NEZHA" = 0 ]; then
install_dashboard_standalone
fi
modify_dashboard_config 0
if [ $# = 0 ]; then
before_show_menu
fi
}
install_dashboard_docker() {
if [ ! "$FRESH_INSTALL" = 0 ]; then
command -v docker >/dev/null 2>&1
if [ $? != 0 ]; then
echo "Installing Docker"
if [ "$os_alpine" != 1 ]; then
curl -sL https://${Get_Docker_URL} | sudo bash -s ${Get_Docker_Argu}
if [ $? != 0 ]; then
err "Script failed to get, please check if the network can link ${Get_Docker_URL}"
return 0
fi
sudo systemctl enable docker.service
sudo systemctl start docker.service
else
sudo apk add docker docker-compose
sudo rc-update add docker
sudo rc-service docker start
fi
printf "${green}Docker${plain} installed successfully\n"
installation_check
fi
fi
}
install_dashboard_standalone() {
if [ ! -d "${NZ_DASHBOARD_PATH}/resource/template/theme-custom" ] || [ ! -d "${NZ_DASHBOARD_PATH}/resource/static/custom" ]; then
sudo mkdir -p "${NZ_DASHBOARD_PATH}/resource/template/theme-custom" "${NZ_DASHBOARD_PATH}/resource/static/custom" >/dev/null 2>&1
fi
}
selinux() {
#Check SELinux
command -v getenforce >/dev/null 2>&1
if [ $? -eq 0 ]; then
getenforce | grep '[Ee]nfor'
if [ $? -eq 0 ]; then
echo "SELinux running, closing now!"
sudo setenforce 0 &>/dev/null
find_key="SELINUX="
sudo sed -ri "/^$find_key/c${find_key}disabled" /etc/selinux/config
fi
fi
}
install_agent() {
install_base
selinux
echo "> Install Agent"
echo "Obtaining Agent version number"
local version=$(curl -m 10 -sL "https://api.github.com/repos/nezhahq/agent/releases/latest" | grep "tag_name" | head -n 1 | awk -F ":" '{print $2}' | sed 's/\"//g;s/,//g;s/ //g')
if [ ! -n "$version" ]; then
version=$(curl -m 10 -sL "https://gitee.com/api/v5/repos/naibahq/agent/releases/latest" | awk -F '"' '{for(i=1;i<=NF;i++){if($i=="tag_name"){print $(i+2)}}}')
fi
if [ ! -n "$version" ]; then
version=$(curl -m 10 -sL "https://fastly.jsdelivr.net/gh/nezhahq/agent/" | grep "option\.value" | awk -F "'" '{print $2}' | sed 's/nezhahq\/agent@/v/g')
fi
if [ ! -n "$version" ]; then
version=$(curl -m 10 -sL "https://gcore.jsdelivr.net/gh/nezhahq/agent/" | grep "option\.value" | awk -F "'" '{print $2}' | sed 's/nezhahq\/agent@/v/g')
fi
if [ ! -n "$version" ]; then
err "Fail to obtaine agent version, please check if the network can link https://api.github.com/repos/nezhahq/agent/releases/latest"
return 1
else
echo "The current latest version is: ${version}"
fi
# Nezha Monitoring Folder
sudo mkdir -p $NZ_AGENT_PATH
sudo chmod -R 700 $NZ_AGENT_PATH
echo "Downloading Agent"
wget -t 2 -T 60 -O nezha-agent_linux_${os_arch}.zip https://${GITHUB_URL}/nezhahq/agent/releases/download/${version}/nezha-agent_linux_${os_arch}.zip >/dev/null 2>&1
if [ $? != 0 ]; then
err "Fail to download agent, please check if the network can link ${GITHUB_URL}"
return 1
fi
sudo unzip -qo nezha-agent_linux_${os_arch}.zip &&
sudo mv nezha-agent $NZ_AGENT_PATH &&
sudo rm -rf nezha-agent_linux_${os_arch}.zip README.md
if [ $# -ge 3 ]; then
modify_agent_config "$@"
else
modify_agent_config 0
fi
if [ $# = 0 ]; then
before_show_menu
fi
}
modify_agent_config() {
echo "> Modify Agent Configuration"
if [ $# -lt 3 ]; then
echo "Please add Agent in the admin panel first, record the secret"
printf "Please enter a domain that resolves to the IP where the panel is located (no CDN): "
read -r nz_grpc_host
printf "Please enter the panel RPC port (default 5555): "
read -r nz_grpc_port
printf "Please enter the Agent secret: "
read -r nz_client_secret
printf "Do you want to enable SSL/TLS encryption for the gRPC port (--tls)? Press [y] if yes, the default is not required, and users can press Enter to skip if you don't understand: "
read -r nz_grpc_proxy
echo "${nz_grpc_proxy}" | grep -qiw 'Y' && args='--tls'
if [ -z "$nz_grpc_host" ] || [ -z "$nz_client_secret" ]; then
err "All options cannot be empty"
before_show_menu
return 1
fi
if [ -z "$nz_grpc_port" ]; then
nz_grpc_port=5555
fi
else
nz_grpc_host=$1
nz_grpc_port=$2
nz_client_secret=$3
shift 3
if [ $# -gt 0 ]; then
args="$*"
fi
fi
sudo ${NZ_AGENT_PATH}/nezha-agent service install -s "$nz_grpc_host:$nz_grpc_port" -p $nz_client_secret $args >/dev/null 2>&1
if [ $? -ne 0 ]; then
sudo ${NZ_AGENT_PATH}/nezha-agent service uninstall >/dev/null 2>&1
sudo ${NZ_AGENT_PATH}/nezha-agent service install -s "$nz_grpc_host:$nz_grpc_port" -p $nz_client_secret $args >/dev/null 2>&1
fi
printf "Agent configuration ${green} modified successfully, please wait for agent self-restart to take effect${plain}\n"
#if [[ $# == 0 ]]; then
# before_show_menu
#fi
}
modify_dashboard_config() {
echo "> Modify Dashboard Configuration"
if [ "$IS_DOCKER_NEZHA" = 1 ]; then
echo "Download Docker Script"
wget -t 2 -T 60 -O /tmp/nezha-docker-compose.yaml https://${GITHUB_RAW_URL}/script/docker-compose.yaml >/dev/null 2>&1
if [ $? != 0 ]; then
err "Script failed to get, please check if the network can link ${GITHUB_RAW_URL}"
return 0
fi
fi
wget -t 2 -T 60 -O /tmp/nezha-config.yaml https://${GITHUB_RAW_URL}/script/config.yaml >/dev/null 2>&1
if [ $? != 0 ]; then
err "Script failed to get, please check if the network can link ${GITHUB_RAW_URL}"
return 0
fi
echo "About the GitHub Oauth2 application: create it at https://github.com/settings/developers, no review required, and fill in the http(s)://domain_or_IP/oauth2/callback"
echo "(Not recommended) About the Gitee Oauth2 application: create it at https://gitee.com/oauth/applications, no auditing required, and fill in the http(s)://domain_or_IP/oauth2/callback"
printf "Please enter the OAuth2 provider (github/gitlab/jihulab/gitee, default github): "
read -r nz_oauth2_type
printf "Please enter the Client ID of the Oauth2 application: "
read -r nz_github_oauth_client_id
printf "Please enter the Client Secret of the Oauth2 application: "
read -r nz_github_oauth_client_secret
printf "Please enter your GitHub/Gitee login name as the administrator, separated by commas: "
read -r nz_admin_logins
printf "Please enter the site title: "
read -r nz_site_title
printf "Please enter the site access port: (default 8008)"
read -r nz_site_port
printf "Please enter the RPC port to be used for Agent access: (default 5555)"
read -r nz_grpc_port
if [ -z "$nz_admin_logins" ] || [ -z "$nz_github_oauth_client_id" ] || [ -z "$nz_github_oauth_client_secret" ] || [ -z "$nz_site_title" ]; then
err "All options cannot be empty"
before_show_menu
return 1
fi
if [ -z "$nz_site_port" ]; then
nz_site_port=8008
fi
if [ -z "$nz_grpc_port" ]; then
nz_grpc_port=5555
fi
if [ -z "$nz_oauth2_type" ]; then
nz_oauth2_type=github
fi
sed -i "s/nz_oauth2_type/${nz_oauth2_type}/" /tmp/nezha-config.yaml
sed -i "s/nz_admin_logins/${nz_admin_logins}/" /tmp/nezha-config.yaml
sed -i "s/nz_grpc_port/${nz_grpc_port}/" /tmp/nezha-config.yaml
sed -i "s/nz_github_oauth_client_id/${nz_github_oauth_client_id}/" /tmp/nezha-config.yaml
sed -i "s/nz_github_oauth_client_secret/${nz_github_oauth_client_secret}/" /tmp/nezha-config.yaml
sed -i "s/nz_language/zh-CN/" /tmp/nezha-config.yaml
sed -i "s/nz_site_title/${nz_site_title}/" /tmp/nezha-config.yaml
if [ "$IS_DOCKER_NEZHA" = 1 ]; then
sed -i "s/nz_site_port/${nz_site_port}/" /tmp/nezha-docker-compose.yaml
sed -i "s/nz_grpc_port/${nz_grpc_port}/g" /tmp/nezha-docker-compose.yaml
sed -i "s/nz_image_url/${Docker_IMG}/" /tmp/nezha-docker-compose.yaml
elif [ "$IS_DOCKER_NEZHA" = 0 ]; then
sed -i "s/80/${nz_site_port}/" /tmp/nezha-config.yaml
fi
sudo mkdir -p $NZ_DASHBOARD_PATH/data
sudo mv -f /tmp/nezha-config.yaml ${NZ_DASHBOARD_PATH}/data/config.yaml
if [ "$IS_DOCKER_NEZHA" = 1 ]; then
sudo mv -f /tmp/nezha-docker-compose.yaml ${NZ_DASHBOARD_PATH}/docker-compose.yaml
fi
if [ "$IS_DOCKER_NEZHA" = 0 ]; then
echo "Downloading service file"
if [ "$os_alpine" != 1 ]; then
sudo wget -t 2 -T 60 -O $NZ_DASHBOARD_SERVICE https://${GITHUB_RAW_URL}/script/nezha-dashboard.service >/dev/null 2>&1
else
sudo wget -t 2 -T 60 -O $NZ_DASHBOARD_SERVICERC https://${GITHUB_RAW_URL}/script/nezha-dashboard >/dev/null 2>&1
sudo chmod +x $NZ_DASHBOARD_SERVICERC
if [ $? != 0 ]; then
err "File failed to get, please check if the network can link ${GITHUB_RAW_URL}"
return 0
fi
fi
fi
printf "Dashboard configuration ${green} modified successfully, please wait for Dashboard self-restart to take effect${plain}\n"
restart_and_update
if [ $# = 0 ]; then
before_show_menu
fi
}
restart_and_update() {
echo "> Restart and Update the Panel"
if [ "$IS_DOCKER_NEZHA" = 1 ]; then
restart_and_update_docker
elif [ "$IS_DOCKER_NEZHA" = 0 ]; then
restart_and_update_standalone
fi
if [ $? = 0 ]; then
printf "${green}Nezha Monitoring Restart Successful${plain}\n"
printf "Default panel address: ${yellow}domain:Site_access_port${plain}\n"
else
err "The restart failed, probably because the boot time exceeded two seconds, please check the log information later"
fi
if [ $# = 0 ]; then
before_show_menu
fi
}
restart_and_update_docker() {
sudo $DOCKER_COMPOSE_COMMAND -f ${NZ_DASHBOARD_PATH}/docker-compose.yaml pull
sudo $DOCKER_COMPOSE_COMMAND -f ${NZ_DASHBOARD_PATH}/docker-compose.yaml down
sudo $DOCKER_COMPOSE_COMMAND -f ${NZ_DASHBOARD_PATH}/docker-compose.yaml up -d
}
restart_and_update_standalone() {
local version=$(curl -m 10 -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
version=$(curl -m 10 -sL "https://gitee.com/api/v5/repos/naibahq/nezha/releases/latest" | awk -F '"' '{for(i=1;i<=NF;i++){if($i=="tag_name"){print $(i+2)}}}')
fi
if [ ! -n "$version" ]; then
version=$(curl -m 10 -sL "https://fastly.jsdelivr.net/gh/naiba/nezha/" | grep "option\.value" | awk -F "'" '{print $2}' | sed 's/naiba\/nezha@/v/g')
fi
if [ ! -n "$version" ]; then
version=$(curl -m 10 -sL "https://gcore.jsdelivr.net/gh/naiba/nezha/" | grep "option\.value" | awk -F "'" '{print $2}' | sed 's/naiba\/nezha@/v/g')
fi
if [ ! -n "$version" ]; then
err "Fail to obtaine agent version, please check if the network can link https://api.github.com/repos/nezhahq/agent/releases/latest"
return 1
else
echo "The current latest version is: ${version}"
fi
if [ "$os_alpine" != 1 ]; then
sudo systemctl daemon-reload
sudo systemctl stop nezha-dashboard
else
sudo rc-service nezha-dashboard stop
fi
if [ -z "$CN" ]; then
NZ_DASHBOARD_URL="https://${GITHUB_URL}/naiba/nezha/releases/download/$version/dashboard-linux-$os_arch.zip"
else
NZ_DASHBOARD_URL="https://${GITHUB_URL}/naibahq/nezha/releases/download/$version/dashboard-linux-$os_arch.zip"
fi
sudo wget -qO $NZ_DASHBOARD_PATH/app.zip $NZ_DASHBOARD_URL >/dev/null 2>&1 && sudo unzip -qq $NZ_DASHBOARD_PATH/app.zip -d $NZ_DASHBOARD_PATH && sudo mv $NZ_DASHBOARD_PATH/dist/dashboard-linux-$os_arch $NZ_DASHBOARD_PATH/app && sudo rm -r $NZ_DASHBOARD_PATH/app.zip $NZ_DASHBOARD_PATH/dist
if [ "$os_alpine" != 1 ]; then
sudo systemctl enable nezha-dashboard
sudo systemctl restart nezha-dashboard
else
sudo rc-update add nezha-dashboard
sudo rc-service nezha-dashboard restart
fi
}
start_dashboard() {
echo "> Start Panel"
if [ "$IS_DOCKER_NEZHA" = 1 ]; then
start_dashboard_docker
elif [ "$IS_DOCKER_NEZHA" = 0 ]; then
start_dashboard_standalone
fi
if [ $? = 0 ]; then
printf "${green}Nezha Monitoring Start Successful${plain}\n"
else
err "Failed to start, please check the log message later"
fi
if [ $# = 0 ]; then
before_show_menu
fi
}
start_dashboard_docker() {
sudo $DOCKER_COMPOSE_COMMAND -f ${NZ_DASHBOARD_PATH}/docker-compose.yaml up -d
}
start_dashboard_standalone() {
if [ "$os_alpine" != 1 ]; then
sudo systemctl start nezha-dashboard
else
sudo rc-service nezha-dashboard start
fi
}
stop_dashboard() {
echo "> Stop Panel"
if [ "$IS_DOCKER_NEZHA" = 1 ]; then
stop_dashboard_docker
elif [ "$IS_DOCKER_NEZHA" = 0 ]; then
stop_dashboard_standalone
fi
if [ $? = 0 ]; then
printf "${green}Nezha Monitoring Stop Successful${plain}\n"
else
err "Failed to stop, please check the log message later"
fi
if [ $# = 0 ]; then
before_show_menu
fi
}
stop_dashboard_docker() {
sudo $DOCKER_COMPOSE_COMMAND -f ${NZ_DASHBOARD_PATH}/docker-compose.yaml down
}
stop_dashboard_standalone() {
if [ "$os_alpine" != 1 ]; then
sudo systemctl stop nezha-dashboard
else
sudo rc-service nezha-dashboard stop
fi
}
show_dashboard_log() {
echo "> View Panel Log"
if [ "$IS_DOCKER_NEZHA" = 1 ]; then
show_dashboard_log_docker
elif [ "$IS_DOCKER_NEZHA" = 0 ]; then
show_dashboard_log_standalone
fi
if [ $# = 0 ]; then
before_show_menu
fi
}
show_dashboard_log_docker() {
sudo $DOCKER_COMPOSE_COMMAND -f ${NZ_DASHBOARD_PATH}/docker-compose.yaml logs -f
}
show_dashboard_log_standalone() {
if [ "$os_alpine" != 1 ]; then
sudo journalctl -xf -u nezha-dashboard.service
else
sudo tail -n 10 /var/log/nezha-dashboard.err
fi
}
uninstall_dashboard() {
echo "> Uninstall Panel"
if [ "$IS_DOCKER_NEZHA" = 1 ]; then
uninstall_dashboard_docker
elif [ "$IS_DOCKER_NEZHA" = 0 ]; then
uninstall_dashboard_standalone
fi
clean_all
if [ $# = 0 ]; then
before_show_menu
fi
}
uninstall_dashboard_docker() {
sudo $DOCKER_COMPOSE_COMMAND -f ${NZ_DASHBOARD_PATH}/docker-compose.yaml down
sudo rm -rf $NZ_DASHBOARD_PATH
sudo docker rmi -f ghcr.io/naiba/nezha-dashboard >/dev/null 2>&1
sudo docker rmi -f registry.cn-shanghai.aliyuncs.com/naibahq/nezha-dashboard >/dev/null 2>&1
}
uninstall_dashboard_standalone() {
sudo rm -rf $NZ_DASHBOARD_PATH
if [ "$os_alpine" != 1 ]; then
sudo systemctl disable nezha-dashboard
sudo systemctl stop nezha-dashboard
else
sudo rc-update del nezha-dashboard
sudo rc-service nezha-dashboard stop
fi
if [ "$os_alpine" != 1 ]; then
sudo rm $NZ_DASHBOARD_SERVICE
else
sudo rm $NZ_DASHBOARD_SERVICERC
fi
}
show_agent_log() {
echo "> View Agent Log"
if [ "$os_alpine" != 1 ]; then
sudo journalctl -xf -u nezha-agent.service
else
sudo tail -n 10 /var/log/nezha-agent.err
fi
if [ $# = 0 ]; then
before_show_menu
fi
}
uninstall_agent() {
echo "> Uninstall Agent"
sudo ${NZ_AGENT_PATH}/nezha-agent service uninstall
sudo rm -rf $NZ_AGENT_PATH
clean_all
if [ $# = 0 ]; then
before_show_menu
fi
}
restart_agent() {
echo "> Restart Agent"
sudo ${NZ_AGENT_PATH}/nezha-agent service restart
if [ $# = 0 ]; then
before_show_menu
fi
}
clean_all() {
if [ -z "$(ls -A ${NZ_BASE_PATH})" ]; then
sudo rm -rf ${NZ_BASE_PATH}
fi
}
show_usage() {
echo "Nezha Monitor Management Script Usage: "
echo "--------------------------------------------------------"
echo "./nezha.sh - Show Menu"
echo "./nezha.sh install_dashboard - Install Panel"
echo "./nezha.sh modify_dashboard_config - Modify Panel Configuration"
echo "./nezha.sh start_dashboard - Start Panel"
echo "./nezha.sh stop_dashboard - Stop Panel"
echo "./nezha.sh restart_and_update - Restart and Update the Panel"
echo "./nezha.sh show_dashboard_log - View Panel Log"
echo "./nezha.sh uninstall_dashboard - Uninstall Panel"
echo "--------------------------------------------------------"
echo "./nezha.sh install_agent - Install Agent"
echo "./nezha.sh modify_agent_config - Modify Agent Configuration"
echo "./nezha.sh show_agent_log - View Agent Log"
echo "./nezha.sh uninstall_agent - Uninstall Agent"
echo "./nezha.sh restart_agent - Restart Agent"
echo "./nezha.sh update_script - Update Script"
echo "--------------------------------------------------------"
}
show_menu() {
printf "
${green}Nezha Monitor Management Script${plain} ${red}${NZ_VERSION}${plain}
--- https://github.com/naiba/nezha ---
${green}1.${plain} Install Panel
${green}2.${plain} Modify Panel Configuration
${green}3.${plain} Start Panel
${green}4.${plain} Stop Panel
${green}5.${plain} Restart and Update the Panel
${green}6.${plain} View Panel Log
${green}7.${plain} Uninstall Panel
————————————————-
${green}8.${plain} Install Agent
${green}9.${plain} Modify Agent Configuration
${green}10.${plain} View Agent Log
${green}11.${plain} Uninstall Agent
${green}12.${plain} Restart Agent
————————————————-
${green}13.${plain} Update Script
————————————————-
${green}0.${plain} Exit Script
"
echo && printf "Please enter [0-13]: " && read -r num
case "${num}" in
0)
exit 0
;;
1)
install_dashboard
;;
2)
modify_dashboard_config
;;
3)
start_dashboard
;;
4)
stop_dashboard
;;
5)
restart_and_update
;;
6)
show_dashboard_log
;;
7)
uninstall_dashboard
;;
8)
install_agent
;;
9)
modify_agent_config
;;
10)
show_agent_log
;;
11)
uninstall_agent
;;
12)
restart_agent
;;
13)
update_script
;;
*)
err "Please enter the correct number [0-13]"
;;
esac
}
pre_check
installation_check
if [ $# -gt 0 ]; then
case $1 in
"install_dashboard")
install_dashboard 0
;;
"modify_dashboard_config")
modify_dashboard_config 0
;;
"start_dashboard")
start_dashboard 0
;;
"stop_dashboard")
stop_dashboard 0
;;
"restart_and_update")
restart_and_update 0
;;
"show_dashboard_log")
show_dashboard_log 0
;;
"uninstall_dashboard")
uninstall_dashboard 0
;;
"install_agent")
shift
if [ $# -ge 3 ]; then
install_agent "$@"
else
install_agent 0
fi
;;
"modify_agent_config")
modify_agent_config 0
;;
"show_agent_log")
show_agent_log 0
;;
"uninstall_agent")
uninstall_agent 0
;;
"restart_agent")
restart_agent 0
;;
"update_script")
update_script 0
;;
*) show_usage ;;
esac
else
select_version
show_menu
fi
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