Update debian.sh

scripts/update/debian.sh

@@ -1,13 +1,22 @@
 #!/bin/bash
 PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
 export PATH
-LANG=en_US.UTF-8
+export LANG=en_US.UTF-8
 
 if grep -Eq "Ubuntu" /etc/*-release; then
     sudo ln -sf /bin/bash /bin/sh
     #sudo dpkg-reconfigure dash
 fi
 
+VERSION_ID=`cat /etc/*-release | grep VERSION_ID | awk -F = '{print $2}' | awk -F "\"" '{print $2}'`
+if [ "$VERSION_ID" == "9" ];then
+    sed "s/flask==2.0.3/flask==1.1.1/g" -i /www/server/mdserver-web/requirements.txt
+    sed "s/cryptography==3.3.2/cryptography==2.5/g" -i /www/server/mdserver-web/requirements.txt
+    sed "s/configparser==5.2.0/configparser==4.0.2/g" -i /www/server/mdserver-web/requirements.txt
+    sed "s/flask-socketio==5.2.0/flask-socketio==4.2.0/g" -i /www/server/mdserver-web/requirements.txt
+    sed "s/python-engineio==4.3.2/python-engineio==3.9.0/g" -i /www/server/mdserver-web/requirements.txt
+    # pip3 install -r /www/server/mdserver-web/requirements.txt
+fi
 
 cd /www/server/mdserver-web/scripts && bash lib.sh
 chmod 755 /www/server/mdserver-web/data