Script to download and deploy Box Sync and Box Edit for Mac

box-download-install.sh

#!/bin/bash
# Original Script by Bryson Tyrrell | bryson.tyrrell@gmail.com | http://twitter.com/bryson3gps
# Modified on December 16, 2015 by Gilbert Palau | Univision Desktop Engineering | gpalau@univision.net
#

installerOption="$4"

if [[ ${installerOption} = edit ]]; then
		 echo ""
		 echo "Downloading Box Edit"
		 webCheckSum=$(curl -sI https://e3.boxcdn.net/box-installers/boxedit/mac/currentrelease/BoxEditInstaller.dmg | tr -d '\r' | awk '/Content-Length/ {print $2}')
		 curl -fkS --progress-bar https://e3.boxcdn.net/box-installers/boxedit/mac/currentrelease/BoxEditInstaller.dmg -o /tmp/BoxEditInstaller.dmg
		 fileCheckSum=$(cksum /tmp/BoxEditInstaller.dmg | awk '{print $2}')
		 if [ $webCheckSum -ne $fileCheckSum ]; then
					rm /tmp/BoxEditInstaller.dmg
					echo "The file did not download properly, exiting..."
					exit 101
		 fi
		 echo "Mounting Box Edit DMG..."
		 hdiutil attach -quiet /tmp/BoxEditInstaller.dmg
		 if [ $? -ne 0 ]; then
					rm /tmp/BoxEditInstaller.dmg
					echo "The Box Edit DMG failed to mount properly, exiting..."
					exit 102
		 fi
		 cp -fR /Volumes/Box\ Tools\ Installer/Install\ Box\ Tools.app /tmp/
		 hdiutil eject -quiet /Volumes/Box\ Tools\ Installer/
		 rm /tmp/BoxEditInstaller.dmg
		 echo "Opening the Box Edit Installer app"
		 open -a /tmp/Install\ Box\ Tools.app
		 osascript -e "delay .5" -e 'tell application "Box Edit Installer" to activate'

elif [[ ${installerOption} = sync ]]; then
		 echo ""
		 echo "Downloading Box Sync"
		 webCheckSum=$(curl -sI https://e3.boxcdn.net/box-installers/sync/Sync+4+External/Box%20Sync%20Installer.dmg | tr -d '\r' | awk '/Content-Length/ {print $2}')
		 curl -fkS --progress-bar https://e3.boxcdn.net/box-installers/sync/Sync+4+External/Box%20Sync%20Installer.dmg -o /tmp/Box%20Sync%20Installer.dmg
		 fileCheckSum=$(cksum /tmp/Box%20Sync%20Installer.dmg | awk '{print $2}')
		 if [ $webCheckSum -ne $fileCheckSum ]; then
					rm /tmp/Box%20Sync%20Installer.dmg
					echo "The Box Sync DMG did not download properly, exiting..."
					exit 101
		 fi
		 echo "Mounting Box Sync DMG..."
		 hdiutil attach -quiet /tmp/Box%20Sync%20Installer.dmg
		 if [ $? -ne 0 ]; then
					echo "The Box Sync DMG failed to mount properly, exiting..."
					exit 103
		 fi
		 cp -fR /Volumes/Box\ Sync\ Installer/Box\ Sync.app /tmp/
		 hdiutil eject -quiet /Volumes/Box\ Sync\ Installer/
		 rm -f /tmp/Box%20Sync%20Installer.dmg
		 echo "Opening the Box Sync Installer app"
		 open -a /tmp/Box\ Sync.app
		 osascript -e "delay .5" -e 'tell application "Box Sync Installer" to activate'
fi

echo "Finished"
exit 0