iiab/roles/openvpn/templates/iiab-remote-on.j2

#!/bin/bash

# /usr/bin/iiab-remote-on should turn on multiple remote support services like
# OpenVPN and others, for remote support, so they work even after reboot.

# Do nothing if OpenVPN not installed
which openvpn
if [ $? -ne 0 ]; then
    echo 'Cannot find the OpenVPN program (openvpn).'
    exit 1
fi

systemctl enable openvpn
systemctl start openvpn

sleep 5
ping -c 2 {{ openvpn_server_virtual_ip }}    # 10.8.0.1
if [ $? -eq 0 ]; then
    echo OpenVPN successfully started.
else
    echo OpenVPN failed to contact remote server.
fi