Improve OS detection

scripts/update/rhel.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
+export PATH
+export LANG=en_US.UTF-8
+
+sed -i 's#SELINUX=enforcing#SELINUX=disabled#g' /etc/selinux/config
+
+VERSION_ID=`grep -o -i 'release *[[:digit:]]\+\.*' /etc/redhat-release | grep -o '[[:digit:]]\+' `
+
+if [ $VERSION_ID == '7' ]; then
+    yum install -y curl-devel libmcrypt libmcrypt-devel python3-devel
+elif [ $VERSION_ID == '8' ]; then
+    dnf install -y curl-devel libmcrypt libmcrypt-devel python36-devel
+fi
+
+cd /www/server/mdserver-web/scripts && bash lib.sh
+chmod 755 /www/server/mdserver-web/data
+
+echo -e "stop mw"
+isStart=`ps -ef|grep 'gunicorn -c setting.py app:app' |grep -v grep|awk '{print $2}'`
+
+port=7200
+if [ -f /www/server/mdserver-web/data/port.pl ]; then
+    port=$(cat /www/server/mdserver-web/data/port.pl)
+fi
+
+n=0
+while [[ "$isStart" != "" ]];
+do
+    echo -e ".\c"
+    sleep 0.5
+    isStart=$(lsof -n -P -i:$port|grep LISTEN|grep -v grep|awk '{print $2}'|xargs)
+    let n+=1
+    if [ $n -gt 15 ];then
+        break;
+    fi
+done
+
+
+echo -e "start mw"
+cd /www/server/mdserver-web && bash cli.sh start
+isStart=`ps -ef|grep 'gunicorn -c setting.py app:app' |grep -v grep|awk '{print $2}'`
+n=0
+while [[ ! -f /etc/rc.d/init.d/mw ]];
+do
+    echo -e ".\c"
+    sleep 1
+    let n+=1
+    if [ $n -gt 20 ];then
+        echo -e "start mw fail"
+        exit 1
+    fi
+done
+echo -e "start mw success"