#!/bin/bash

echo "==============================================="
echo "CloverThemeManager Pre-Install Script"
echo "==============================================="

#echo "DEBUG: $ 1 = Full path to the installation package the installer app is processing: " $1
#echo "DEBUG: $ 2 = Full path to the installation destination: " $2
#echo "DEBUG: $ 3 = Installation volume (mountpoint) to receive the payload: " $3
#echo "DEBUG: $ 4 = Root directory for the system: " $4

echo "preinstall: Path to installer....... $1"
echo "preinstall: Path to destination..... $2"
echo "preinstall: Path to dest volume..... $3"
echo "preinstall: Root of system folder... $4"

# If target volume root of current system then replace
# / with volume name.
if [ "$3" == "/" ]; then
    DEST_VOL="/Volumes/"$( ls -1F /Volumes | sed -n 's:@$::p' )
else
    DEST_VOL="$3"
fi

# ---------------------------------------------
# Delete old CloverThemeManager app
# ---------------------------------------------

if [[ -d "${DEST_VOL}/Applications/CloverThemeManager.app" ]];then
	rm -rf "${DEST_VOL}/Applications/CloverThemeManager.app"
fi