update-ipbx-installer-to-github

#!/bin/bash

# Original code by Dennis Simpson
# Modified by Kyle Warwick-Mathieu
echo "Checking if script is up to date, please wait"
cd /root/ipbx-installer || exit
git pull
cd /tmp || exit
wget http://incrediblepbx.com/incrediblepbx13-12.2-centos.tar.gz
tar zxvf incrediblepbx*

diff /root/ipbx-installer/IncrediblePBX13-12R.sh /tmp/IncrediblePBX13-12R.sh >& /dev/null
if [ "$?" != "0" -a -s /tmp/IncrediblePBX13-12R.sh ]; then # If the exit code is not 0 (in other words if the file is different)
    cat /tmp/IncrediblePBX13-12R.sh > /root/ipbx-installer/IncrediblePBX13-12R.sh
    chmod +x /root/ipbx-installer/IncrediblePBX13-12R.sh
    cd /root/ipbx-installer/ || exit
    git add IncrediblePBX13-12R.sh
    git commit -m "Automated update"
    git push -f
    rm -rf /tmp/*
    exit
else
    echo "Nothing to do!"
    rm /tmp/IncrediblePBX13-12R.sh # If no updates are available, simply remove the file
    rm -rf /tmp/*
fi