nginx一键编译脚本

    #!/bin/bash  
    #nginx auto-deploy script by xiaojie     2018-02-08  
    path=/usr/local/src  
    vers=1.14.0  
    user=nginx

    yum install gcc gcc-c++ automake zlip     zlib-devel  pcre pcre-devel openssl wget openssl-devel -y  
    if [ $? -ne 0 ];then  
      echo "yum failed"  
    else  
      id $user  &>/dev/null
      [ $? -eq 0 ] && : || useradd  $user  -s /sbin/nologin -M  
      [ -d $path ] && : || mkdir -p $path    
      cd $path  
      [ -f nginx-${vers}.tar.gz ] && : ||   wget http://nginx.org/download/nginx-${vers}.tar.gz  
      if [ $? -ne 0 ];then    
          echo "download nginx false" && exit 1 
      else  
          tar xf nginx-$vers.tar.gz 
          cd $path/nginx-$vers     
          ./configure     --prefix=/usr/local/nginx-$vers  --user=$user --group=$user --with-http_stub_status_module   --with-http_ssl_module --with-http_gzip_static_module  --with-http_sub_module --with-pcre 
          make && make   install  
          [ $? -eq 0 ] && echo "nginx install success" || echo "nginx  install make error"
          ln -sf   /usr/local/nginx-$vers   /usr/local/nginx   
      fi     
    fi  
    mkdir -p /usr/local/nginx/conf/extra