#!/bin/bash

ADDON_HOME=/etc/frontview/addons

bye() {
  . /frontview/bin/functions
  cd /
  rm -rf $orig_dir
  echo -n ": $1 "
  log_status "$1" 1

  exit 1
}

 
orig_dir=`pwd`
name=`awk -F'!!' '{ print $1 }' addons.conf`
friendly_name=`awk -F'!!' '{ print $2 }' $orig_dir/addons.conf`
stop=`awk -F'!!' '{ print $5 }' addons.conf`
run=`awk -F'!!' '{ print $4 }' addons.conf`
version=`awk -F'!!' '{ print $3 }' addons.conf`

if grep -q ${name} $ADDON_HOME/addons.conf; then
  orig_vers=`awk -F'!!' '/PREPR4TOR6/ { print $3 }' $ADDON_HOME/addons.conf | cut -f1 -d'.'`
fi

[ -z "$name" ] && bye "ERROR: No addon name!"

# Remove old versions of our addon
if [ -f "$ADDON_HOME/${name}.remove" ]; then
  sh $ADDON_HOME/${name}.remove -upgrade &>/dev/null
fi

# Extract program files
cd / || bye "ERROR: Could not change working directory."
tar xfz $orig_dir/files.tgz || bye "ERROR: Could not extract files properly."
 
###########  Addon specific action go here ###########

chmod 777 /frontview/bin/fv_upgrade.sh 
chattr +i /frontview/bin/fv_upgrade.sh
######################################################
 
# Remove the installation files
cd /
rm -rf $orig_dir

exit 0