Open-Falcon install script(Open-Falcon监控一键安装脚本)

Posted 2020-10-21

#!/bin/bash #This is Open-Falcon install script #Data is 2018/1/10 #Editer Zhanxing  #本脚本使用Red 7和CentOS 7系统安装Open-Falcon install_preparation() { yum install -y wget vim yum install -y git  pip epel-release golang  redis  python get-pip.py pip install gunicorn systemctl start redis systemctl enable redis systemctl stop firewalld systemctl disable firewalld sed -i "s/SELINUX=enforcing/SELINUX=disabled/"  /etc/selinux/config setenforce 0  } install_mysql() { wget -P /tmp http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm     if [ $? -eq 0 ]; then         echo "mysql yum源下载成功"     else         echo "mysql yum源下载失败"         exit     fi rpm -ivh /tmp/mysql-community-release-el7-5.noarch.rpm yum install mysql-server -y     if [ $? -eq 0 ]; then         echo "mysql 安装成功"     else         echo "mysql 安装失败"         exit     fi systemctl start mysql systemctl enable mysql echo "自行设置MySQL密码，方便记录" read -p "please input mysql password:"pwd mysqladmin -u root password "$pwd" export GOROOT=/usr/lib/golang export GOPATH=/home mkdir -p $GOPATH/src/github.com/open-falcon cd $GOPATH/src/github.com/open-falcon git clone https://github.com/open-falcon/falcon-plus.git     if [ $? -eq 0 ]; then         echo "git源码成功"     else         echo "git源码失败"         exit     fi cd $GOPATH/src/github.com/open-falcon/falcon-plus/scripts/mysql/db_schema/ #mysql -u root -p123.com  < /home/src/github.com/open-falcon/falcon-plus/scripts/mysql/db_schema/1_uic-db-schema.sql mysql -h 127.0.0.1 -u root -p$pwd < 1_uic-db-schema.sql mysql -h 127.0.0.1 -u root -p$pwd < 2_portal-db-schema.sql mysql -h 127.0.0.1 -u root -p$pwd < 3_dashboard-db-schema.sql mysql -h 127.0.0.1 -u root -p$pwd < 4_graph-db-schema.sql mysql -h 127.0.0.1 -u root -p$pwd < 5_alarms-db-schema.sql cd $GOPATH/src/github.com/open-falcon/falcon-plus/ go get github.com/open-falcon/rrdlite make all make pack } install_after() { export WORKSPACE=  mkdir -p $WORKSPACE cd $GOPATH/src/github.com/open-falcon/falcon-plus/ tar -xzvf *.tar.gz -C $WORKSPACE sed -i 's/root:/root:$pwd/g' /home/work/aggregator/config/cfg.json sed -i 's/root:/root:$pwd/g' /home/work/graph/config/cfg.json sed -i 's/root:/root:$pwd/g' /home/work/hbs/config/cfg.json sed -i 's/root:/root:$pwd/g' /home/work/nodata/config/cfg.json sed -i 's/root:/root:$pwd/g' /home/work/api/config/cfg.json sed -i 's/root:/root:$pwd/g' /home/work/alarm/config/cfg.json cd $WORKSPACE ./open-falcon start     if [ $? -eq 0 ]; then         echo "open-falcon启动成功"     else         echo "open-falcon启动失败"         exit     fi } install_before() { export FRONTSPACE=/home/front/open-falcon mkdir -p $FRONTSPACE cd $FRONTSPACE git clone https://github.com/open-falcon/dashboard.git     if [ $? -eq 0 ]; then         echo "git 前端代码成功"     else         echo "git 前端代码失败"         exit     fi      yum install -y python-virtualenv python-devel openldap-devel mysql-devel yum groupinstall "Development tools" -y cd $FRONTSPACE/dashboard/ virtualenv ./env ./env/bin/pip install -r pip_requirements.txt bash control start     if [ $? -eq 0 ]; then         echo "dashboard启动成功"     else         echo "dashboard启动失败"         exit     fi } #检测网络 ping -c 1 -t 1 www.baidu.com >/dev/null 2>&1 if [[ \$? == 2 ]]; then     echo "nameserver 114.114.114.114 nameserver 8.8.8.8" > /etc/resolv.conf fi ping -c 1 -t 1 www.baidu.com >/dev/null 2>&1 if [[ $? == 2 ]]; then     echo "Network problems,Please check!"     exit fi #更换阿里YUM源和fedora的epel仓库 yum install wget vim net-tools -y mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.bak wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo yum clean all yum makecache yum install -y epel-release #开始安装 echo "1 安装准备环境" echo "2 安装MySQL" echo "3 安装后端组件" echo "4 安装前端组件" echo "5 单机组合安装" echo "输入您需要安装的组件编号[1-5]" read aNum case  $aNum in     1)      install_preparation     ;;     2)      install_mysql     ;;     3)      install_after     ;;     4)      install_before     ;;     5)      install_preparation      install_mysql     install_after     install_before     echo "安装完成，请通过http://IP:8081进行访问"     ;; esac