#!/usr/bin/env bash

##########################
# Oracle Java 8 Update XXX
##########################

declare tempMountPoint='/tmp/mnt/'
declare dmgLocation='lmnas01.avondale.edu.au/Software/Java'
declare dmgFile='jdk-8u121-macosx-x64.dmg'
declare pkgLocation='/Volumes/JDK 8 Update 121/JDK 8 Update 121.pkg'
declare dmgVolume='/Volumes/JDK 8 Update 121'

###################################
# Remove Existing Java Installation
###################################
rm -f -r /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin
rm -f -r /Library/PreferencePanes/JavaControlPanel.prefPane
rm -f -r ~/Library/Application\ Support/Java

##############################
# Create Temporary Mount Point
##############################
mkdir "$tempMountPoint"

#####################
# Mount Remote Server
#####################
printf "Please Enter Your UserName e.g. s14054524: "
read -r userName
mount -t smbfs //"$userName"@"$dmgLocation" "$tempMountPoint"

#############
# Mount *.dmg
#############
hdiutil attach "$tempMountPoint$dmgFile"

###############
# Install *.pkg
###############
installer -pkg "$pkgLocation" -target /

##########
# Clean-Up
##########
hdiutil detach -force "$dmgVolume"
sleep .5
umount -f "$tempMountPoint"

#############
# START NOTES
#############

# 2-clause license ("Simplified BSD License" or "FreeBSD License")
#
# Copyright © 2018, Adam Brian Chilcott
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# The views and conclusions contained in the software and documentation are those
# of the authors and should not be interpreted as representing official policies,
# either expressed or implied, of the FreeBSD Project.

###########
# END NOTES
###########