Removing Power Manager

/Library/PreferencePanes/Power Manager.prefPane/Contents/MacOS/Remove Power Manager.app/Contents/Resources/Remove Power Manager.sh

#!/bin/sh

# Part of DssW Power Manager

# Copyright (c) 2007 Dragon Systems Software Limited

# Support: support@dssw.co.uk

#

# This script completely removes Power Manager from the host Mac.

# A restart is required on completion to tidy up after removing pmauth

# and rights.

if [[ $EUID -ne 0 ]]; then

  echo "You must be a root to run this script" 2>&1

  exit 1

fi

echo "Removing DssW Power Manager 3..."

echo ""

cd /

##

# Disable and stop Power Manager

if [ -e '/usr/local/powermanager/bin/powermanagerctl' ]; then

    echo "...turning off Power Manager's schedule"

    /usr/local/powermanager/bin/powermanagerctl scheduler.setenabled no

fi

echo "...stopping Power Manager"

if [ -e "/Library/LaunchDaemons/uk.co.dssw.powermanager.plist" ]; then 

    # Power Manager 3.5+; launchd managed

    # Ask launchctl to stop the daemon

    /bin/launchctl unload "/Library/LaunchDaemons/uk.co.dssw.powermanager.plist"

fi

if [ -e "/Library/StartupItems/PowerManager" ]; then 

    # Power Manager 3.0 - 3.2.1, and 3.5+ under Mac OS X 10.3.9

    # Send a stop command to the daemon via the StartupItem package

    /Library/StartupItems/PowerManager/PowerManager stop

    sleep 2

fi    

##

# Programmatically remove the global login item

if [ -e '/usr/local/powermanager/bin/pmassistant.app/Contents/MacOS/pmassistant' ]; then

    echo "...removing assistants"

    /usr/local/powermanager/bin/pmassistant.app/Contents/MacOS/pmassistant -r

fi

# Remove security policy rights

if [ -e '/usr/local/powermanager/bin/powermanagerd' ]; then

    # Skip this step on Mac OS X 10.3.9

    OSVERSION=`sw_vers -productVersion`

    if [ "$OSVERSION" != "10.3.9" ]; then

    	echo "...revoking security policy rights"

    	/usr/local/powermanager/bin/powermanagerd -u

    fi

fi

##

# Remove the authentication plug-in

if [ -e "/System/Library/CoreServices/SecurityAgentPlugins/pmauth.bundle" ]; then

    echo "...disable login window notification"

    "/System/Library/CoreServices/SecurityAgentPlugins/pmauth.bundle/Contents/MacOS/pmauthctl" -u

fi

##

# Ensure authorization contains no mention of pmauth

sed -E -e '/^[[:space:]]+<string>pmauth:test<\/string>$/d' /etc/authorization > /tmp/authorization.dssw

install -b -B .pm -m 0644 -o root -g wheel -S /tmp/authorization.dssw /etc/authorization

rm /tmp/authorization.dssw

##

# Remove our files

REMOVE_FILES=(

    '/Library/Application Support/Power Manager' # Preference pane's support files

    '/Library/Automator/PMCancelEvents.action'

    '/Library/Automator/PMDelayEvents.action'

    '/Library/Automator/PMDeleteEvents.action'

    '/Library/Automator/PMEvent.definition'

    '/Library/Automator/PMEventsToStrings.caction'

    '/Library/Automator/PMExportEvents.action'

    '/Library/Automator/PMFilterEvents.action'

    '/Library/Automator/PMImportEvents.action'

    '/Library/Automator/PMListEvents.action'

    '/Library/Automator/PMNewEvent.action'

    '/Library/Automator/PMNextEvent.action'

    '/Library/Automator/PMQuickSchedule.action'

    '/Library/Automator/PMToggleScheduler.action'

    '/Library/Documentation/Help/Power Manager Help' # Help Book symlink

    '/Library/Frameworks/PowerManager.framework' # Shared framework needed to talk to the daemon

    '/Library/LaunchDaemons/uk.co.dssw.powermanager.plist' # Launchd job ticket (Mac OS X 10.4+)

    '/Library/PreferencePanes/Power Manager.prefPane' # Preference pane

    '/Library/StartupItems/PowerManager' # StartupItem (Mac OS X 10.3.9)

    '/Library/Widgets/Power Manager.wdgt' # Dashboard widget (Mac OS X 10.4+)

    '/System/Library/CoreServices/SecurityAgentPlugins/pmauth.bundle' # loginwindow plugin

    '/usr/local/powermanager' # Unix daemon and command line tool

    '/var/tmp/uk.co.dssw.powermanager' # Unix socket directory

    );

for (( i = 0 ; i < ${#REMOVE_FILES[@]} ; i++ ))

do

    FILEPATH=${REMOVE_FILES[$i]}

    if [ -e "$FILEPATH" ]; then

    	echo "...removing file: ${FILEPATH}"

    	rm -r "${FILEPATH}"

    fi

done

##

# Remove Automator actions with our signature (belt and braces)

echo "...removing Automator actions"

find '/Library/Automator' -path '/Library/Automator/PM*/Contents/Info.plist' -type f -print0 | xargs -0 grep -l 'uk.co.dssw.powermanager.' | sed 's/\/Contents\/Info.plist//g' | xargs -n 1 rm -r

##

find '/Library/Automator' -path '/Library/Automator/PM*/Contents/Info.plist' -type f -print0

xargs -0 grep -l 'uk.co.dssw.powermanager.'

sed 's/\/Contents\/Info.plist//g'

xargs -n 1 sudo rm -r

# Kill still running processes

echo "...stopping user assistants"

KILL_PROCESSES=(

    'powermanagerd' # Unix daemon

    'Power Manager Menu' # Users' menu status bar

    'pmassistant' # User space assistant

    'Power Manager Scripting' # AppleScript support application

    'System Preferences' # Preference pane host application

    );

for (( i = 0 ; i < ${#KILL_PROCESSES[@]} ; i++ ))

do

    PROCESS=${KILL_PROCESSES[$i]}

    echo "   ${PROCESS}"

    killall "${PROCESS}" 2>&1

    # Kill any outstanding process with brute force (needed for powermanagerd)

    ps -e -o pid,command | grep "${PROCESS}" | awk '{print$1}' | xargs -n 1 kill -9

done

##

# Remove the run time created files

echo "...removing preferences and installer receipts"

find '/Library/Receipts' -name 'Power Manager *.pkg' -type d -print0 | xargs -0 rm -r

find '/Library/Preferences' -name 'uk.co.dssw.powermanager.*' -type f -delete

find '/var/root/Library/Preferences' -name 'uk.co.dssw.powermanager.*' -type f -delete

##

# Say goodbye

echo ""

echo "...Finished."

echo ""

# Ask the user to restart to ensure running processes come down fully

echo ""

echo "Thank you. DssW Power Manager has been removed."

echo ""

echo "Please now restart."

echo ""

echo "*** Success ***"