updatesCheckDisplay.sh

#!/bin/bash	
####################################################################################################
#
# ABOUT THIS PROGRAM
#
# NAME
#	updatesCheckDisplay.sh -- Use this in self service so users can check on Apple and 3rd party updates
#	3rd party updates must be cached via JAMFs JSS
#	This is part of the restart & update system. R&U
# SYNOPSIS
#	User wants to know what updates if any are available before they restart & update.
#
# DESCRIPTION
#	This script checks for and lists all apple updates, and 3rd party updates cached to the jamf waiting room.
#	Apple updates can come from Apple or from your local Apple update server.
#	What ever the computer is pointing to.
#	I recommend using an internal Apple update server and even better a reposado server and ever more better with Margarita.
#	https://github.com/wdas/reposado/wiki/Getting-Started-with-Reposado
#	https://github.com/jessepeterson/margarita
#	
#	3rd party updates need to be cached by the JSS.
####################################################################################################
#
#	REQUIREMENTS 
#	- JAMF Helper
#	/Library/Application\ Support/JAMF/bin/jamfHelper.app/Contents/MacOS/jamfHelper -help
#
####################################################################################################
#
# HISTORY
#
#	Version: 1.5
#	- Created by Will Pierce on 140804
#	- Modified February 23, 2015
#	- Get the start time so we can find the time it takes for this all to run.
#	Version 1.6
#	- Modified May 21, 2015
#	- Switched from CoccaDialog to JAMF Helper
#	- When was the last time the dam CoccaDialog was updated???
####################################################################################################
#
# HARDCODED VALUES ARE SET HERE
# 	Patch to the icon you want to use for the jamf helper window.
icon_folder="/Library/User Pictures"
#	Icon file name
logo_K="CM_Square.png"
# 	Create a log file for trouble shooting 
LOGFILE="/Library/Logs/updatesCheckDisplay.log"
#
####################################################################################################
# 
# SCRIPT CONTENTS - DO NOT MODIFY BELOW THIS LINE
#
####################################################################################################
#
the_date=`date "+%Y-%m-%d"`
the_time=`date "+%r"`
now=`date +%s`
# 	Grab the start time so we can see how long this takes to run.
begin=$(date +"%s")
#
#	Path to the jamf helper
jhPath="/Library/Application\ Support/JAMF/bin/jamfHelper.app/Contents/MacOS/jamfHelper"
#
## Create a log file for trouble shooting 
LOGFILE="/Library/Logs/updatesCheckDisplay.log"
echo "------------------------------------------------------------" >> $LOGFILE
#
#Get the date and set it to variable the_date
the_date=`date "+%Y-%m-%d %r"`
#
# enter the date to the log file
echo "$the_date" >> $LOGFILE
#
# ######--------------------------------------------
# # create a named pipe
# rm -f /tmp/hpipe
# mkfifo /tmp/hpipe
# # create a background job which takes its input from the named pipe
# $CD progressbar --indeterminate --debug --title "Checking for updates..." --text "Please wait..." --icon info < /tmp/hpipe &
# # Send progress through the named pipe
# exec 3<> /tmp/hpipe
# /usr/sbin/jamf recon 2>&1 | while read line; do
# # outPut=$( echo "$line" | sed 's/^[ ]*//g' )
# outPut=$( echo "$line" )
# if [ "$outPut" != "" ]; then
# echo "$thePct $outPut" >&3
# else
# echo "$thePct Running recon..." >&3
# fi
# done

# exec 3<> /tmp/hpipe
# /usr/sbin/jamf policy 2>&1 | while read line; do
# outPut=$( echo "$line" | sed 's/^[ ]*//g' )
# if [ "$outPut" != "" ]; then
# echo "$thePct $outPut" >&3
# else
# echo "$thePct checking for polices..." >&3
# fi
# done


# # Wait 1 second before shutting off progress bar
# sleep 1

# # Turn off progress bar by closing file descriptor 3 and removing the named pipe
# exec 3>&-
# rm -f /tmp/hpipe
####################################################################################################
# 
# 	Check for any policy's that might be waiting. Let user know.
#
####################################################################################################
#
#	Create a JAMF Helper window
#	PREP MESSAGE
title="Updates?"
descrip="Checking for pending updates...
Start time $the_time"

"$jhPath" -startlaunchd -windowType hud -title "$title" -description "$descrip" -lockHUD -icon "$icon_folder/$logo_K" &
policyCheck=$! 
#
#	Check for policy's 
jamfPolicy=$(jamf policy)
#	Wait for it to complete then kill the message
kill $policyCheck
# echo "result is $jamfPolicy "
"$jhPath" -timeout 5 -startlaunchd -windowType hud -title "$title" -description "$jamfPolicy" -lockHUD -icon "$icon_folder/$logo_K" >&

# # eh!
# #
####################################################################################################


## Get current flash version
# flash_major_version=`/usr/bin/curl --silent http://fpdownload2.macromedia.com/get/flashplayer/update/current/xml/version_en_mac_pl.xml | awk '/update version/ { print $2 }' | sed 's/.*"\(.*\)".*/\1/' | sed 's/,/./g'`

# # get current installed flash version
# FlashPluginInstalledVersion=`/usr/bin/defaults read /Library/Internet\ Plug-Ins/Flash\ Player.plugin/Contents/Info CFBundleVersion`

# echo "" >> $LOGFILE # Add space to LOGFILE
# echo "----- Flash version:" >> $LOGFILE
# echo Current flash version $flash_major_version >> $LOGFILE
# echo Installed flash version $FlashPluginInstalledVersion >> $LOGFILE

# # Compare current flash to installed version of flash
# if [ $flash_major_version = $FlashPluginInstalledVersion ]; then
# 	flashUpdate="Flash is up to date."
# 	else
# 		flashUpdate="Flash $flash_major_version update needed."
# 	fi

# ## Var for the last time user restarted and hit yes
# UpdatesRunDate=`defaults read /Library/Preferences/com.cm.imaging UpdatesRunDate`
# if [[ '$UpdatesRunDate' != "" ]]; then
#    echo "Updates Run Date has run" >> $LOGFILE
# else
#    UpdatesRunDate="N/A"
# fi

# ########## Apple Updates
# echo "" >> $LOGFILE
# echo "----- Apple Updates:" >> $LOGFILE

# ## Create a variable for Apple update command. 86 the lines we dont need.
# appleUpdates=`softwareupdate -l | tail -n+6 |  sed -e 's/^[ \t]*//' | sed '/^*/ d' | sed 's/[[:space:]]//g'`

# ## If there are no Apple updates then set variable to No apple updates
# if [ "$appleUpdates" == "" ];then
# appleUpdates="No Apple Updates" 
# echo "No Apple Updates" >> $LOGFILE

# ## If there are Apple updates set variable noau to nothing
# else
# noau=""
# echo "$appleUpdates" >> $LOGFILE
# fi
# echo "" >> $LOGFILE

# ########## 3rd Party updates?

# ## Check for JAMF waiting room, if so create variable for getting the JAMF_WaitingRooms of waiting room command

# if [ -d /Library/Application\ Support/JAMF/Waiting\ Room ];then
# JAMF_WaitingRoom=`/bin/ls -1 /Library/Application\ Support/JAMF/Waiting\ Room/ 2> /dev/null | /usr/bin/grep -v ".cache.xml"`
# echo "----- Waiting Room: 
# $JAMF_WaitingRoom" >> $LOGFILE
# fi
# ## If nothing in the waiting room create variable for no set it to No updates
# if [ "$JAMF_WaitingRoom" == "" ];then
# no="No 3rd party updates"
# echo "Nothing in the waiting room. No 3rd party updates." >> $LOGFILE
# ## if we have something in the waiting room set variable no to nothing
# else
# no=""
# fi

# echo "" >> $LOGFILE

# echo "----- 3rd party Updates:" >> $LOGFILE
# echo "$JAMF_WaitingRoom" >> $LOGFILE

# termin=$(date +"%s")
# difftimelps=$(($termin-$begin))
# echo "$(($difftimelps / 60)) minutes and $(($difftimelps % 60)) seconds elapsed for Script Execution." >> $LOGFILE

# ## Create a Cocoa Dialog text box window
# rv=`$CD textbox --string-output ‑‑float --title "Updates" --informative-text "Checking for updates"  --button1 acknowledged --text "
# Your last restart & update was on $UpdatesRunDate
# Time to check your updates today was $(($difftimelps / 60)) minutes and $(($difftimelps % 60)) seconds.

# 3rd Party updates: 
# $no$JAMF_WaitingRoom

# $flashUpdate 

# Apple Updates: 
# $noau$appleUpdates

# Mac OS can't install updates while the system is running.
# If there are updates to install, simply restart and click "Yes".

# Best practice is to restart and click yes once a week.

# If you have questions please contact the help desk.
# EXT 6400 or helpdesk@collemcvoy.com

# Thank you.
# "`
# echo "User pressed the $rv button" >> $LOGFILE
# echo "" >> $LOGFILE

exit 0