Gfilui

How do I create a daemon that will execute a script at login ? I have an OpenVPN connection that builds a tunnel at start up.I created a .service file that only executes my script After the the openvpn services are up. This daemon fails on startup I believe because the connection isn't fully up or the configuration is just plain invalid. my .service file is in /etc/systemd/system/ directory. I can do a systemctl start mount and it runs just fine if manually started. Can anybody help me out on this ?

[Unit]
Description=Run script to mount drive
Required=openvpn@opencvpn.service
After=openvpn@openvpn.service

[Service]
Type=oneshot
RemainAfterExit=true
ExecStart=/bin/sh -c "/path/to/script/somescript.sh start"
ExecStop=/bin/sh -c "/path/to/script/somescript.sh stop"

[Install]
WantedBy=multi-user.target

This is the code I am trying to execute.

#!/bin/bash
 2 
 3 function start
 4 
 5
 6 mount -t cifs -o username=guest,password=guest //192.xxx.xxx.xxx/share /mnt/share
 7 
 8 
 9 function stop
 10 
 11 umount /mnt/share
 12 
 13 
 14 
 15 case $1 in
 16 start|stop)
 17 $1
 18 ;;
 19 esac