#!/bin/bash

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

# Check target exists
if [ ! -d "$3" ]; then
    echo "$3 volume does not exist !" >&2
    exit 1
fi

# If target volume is 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

logName="@LOG_FILENAME@"
logFile="${dest_vol}/$logName"

exec >>"${logFile}" 2>&1

# Find script location so to find the Install Log script.
MYLOCATION="${PWD}/${BASH_ARGV[0]}"
export MYLOCATION="${MYLOCATION%/*}"
scriptDir=$MYLOCATION

# Write some information to the Install Log
echo "======================================================"
echo "Running Post postinstall script"
echo "Target volume = ${dest_vol}"

# ---------------------------------------------
# Update Rights
# ---------------------------------------------
chmod 777 ${dest_vol}/Extra         2>/dev/null
chmod 666 ${dest_vol}/Extra/*.plist 2>/dev/null

# ---------------------------------------------
# Cleanup
# ---------------------------------------------

# Unmount ALL mounted volumes named EFI
"$scriptDir"UnMountEFIvolumes.sh "${dest_vol}" "${scriptDir}"

# remove any temporary boot sector files if they exist
rm -f /tmp/newbs /tmp/origbs /tmp/originalBootSector /tmp/newBootSector

# Remove /.ChameleonEFI file
rm -f "${dest_vol}/.ChameleonEFI"

echo "======================================================"
echo "Post postinstall script complete"