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Nezha Agent update script
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| #!/bin/sh | |
| # 哪吒 Agent 更新脚本 | |
| NZ_BASE_PATH="/opt/nezha" | |
| NZ_AGENT_PATH="${NZ_BASE_PATH}/agent" | |
| sudo() { | |
| myEUID=$(id -ru) | |
| if [ "$myEUID" -ne 0 ]; then | |
| if command -v sudo > /dev/null 2>&1; then | |
| command sudo "$@" | |
| else | |
| err "错误: 您的系统未安装 sudo，因此无法进行该项操作。" | |
| exit 1 | |
| fi | |
| else | |
| "$@" | |
| fi | |
| } | |
| err() { | |
| printf "${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)" | |
| if echo $text | grep -qw 'CN'; then | |
| isCN=true | |
| break | |
| fi | |
| done | |
| } | |
| pre_check() { | |
| ## os_arch | |
| if uname -m | grep -q 'x86_64'; then | |
| os_arch="amd64" | |
| elif uname -m | grep -q 'i386\|i686'; then | |
| os_arch="386" | |
| elif uname -m | grep -q 'aarch64\|armv8b\|armv8l'; then | |
| os_arch="arm64" | |
| elif uname -m | grep -q 'arm'; then | |
| os_arch="arm" | |
| elif uname -m | grep -q 's390x'; then | |
| os_arch="s390x" | |
| elif uname -m | grep -q 'riscv64'; then | |
| os_arch="riscv64" | |
| fi | |
| ## China_IP | |
| if [ -z "$CN" ]; then | |
| geo_check | |
| if [ ! -z "$isCN" ]; then | |
| echo "根据geoip api提供的信息，当前IP可能在中国" | |
| printf "使用中国镜像完成安装" | |
| CN=true | |
| fi | |
| fi | |
| if [ -n "$CUSTOM_MIRROR" ]; then | |
| GITHUB_URL=$CUSTOM_MIRROR | |
| else | |
| if [ -z "$CN" ]; then | |
| GITHUB_URL="github.com" | |
| else | |
| GITHUB_URL="gitee.com" | |
| fi | |
| fi | |
| } | |
| restart_and_update() { | |
| echo "> 重启和更新" | |
| 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 "获取版本号失败，请检查本机能否链接 https://api.github.com/repos/nezhahq/agent/releases/latest" | |
| return 1 | |
| else | |
| echo "当前最新版本为: ${version}" | |
| fi | |
| sudo ${NZ_AGENT_PATH}/nezha-agent service stop | |
| if [ -z "$CN" ]; then | |
| NZ_AGENT_URL="https://${GITHUB_URL}/nezhahq/agent/releases/download/$version/nezha-agent_linux_$os_arch.zip" | |
| else | |
| NZ_AGENT_URL="https://${GITHUB_URL}/naibahq/agent/releases/download/$version/nezha-agent_linux_$os_arch.zip" | |
| fi | |
| sudo wget -qO $NZ_AGENT_PATH/agent.zip $NZ_AGENT_URL >/dev/null 2>&1 && sudo unzip -qq -o $NZ_AGENT_PATH/agent.zip -d $NZ_AGENT_PATH && sudo rm -r $NZ_AGENT_PATH/agent.zip | |
| sudo ${NZ_AGENT_PATH}/nezha-agent service start | |
| if [ $? = 0 ]; then | |
| printf "${green}哪吒Agent重启成功${plain}\n" | |
| else | |
| err "重启失败，可能是因为启动时间超过了两秒，请稍后查看日志信息" | |
| fi | |
| } | |
| pre_check | |
| restart_and_update |
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