mirror of
https://github.com/bancika/diy-layout-creator
synced 2026-11-11 09:42:08 +10:00
Bane Stojkovic
43 lines
1.8 KiB
Bash
43 lines
1.8 KiB
Bash
#!/bin/bash
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# This is a specialized randomizer function
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# that will randomize when AU will be triggered
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# for sceduled updates for a Mac
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rand(){
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local max_value="$1"
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n=$RANDOM
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var=$[ 1 + $n % $max_value ]
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retValue=$var
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}
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# Make the appropriate Changes to plist file post-AU if the com.oracle.java.Java-Updater.plist is changed
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#Get the stored value of preferences
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HTHOUR=`defaults read /Library/Preferences/com.oracle.java.Helper-Tool HTHour 2> /dev/null`
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HTMINUTE=`defaults read /Library/Preferences/com.oracle.java.Helper-Tool HTMinute 2> /dev/null`
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HTWEEKDAY=`defaults read /Library/Preferences/com.oracle.java.Helper-Tool HTWeekday 2> /dev/null`
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# Constants
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LAUNCHD_PLIST_SRC=/Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/com.oracle.java.Java-Updater.plist
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LAUNCHD_PLIST_DEST=/Library/LaunchAgents/
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LAUNCHD_PLIST_NAME=com.oracle.java.Java-Updater.plist
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# Commands
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PLISTBUDDY=/usr/libexec/PListBuddy
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SED=`which sed`
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CHMOD=`which chmod`
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LAUNCHCTL=`which launchctl`
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# Values
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HOUR_VALUE=`date +%H`
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MINUTE_VALUE=`date +%M`
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# If defaults are already set then over-write with defaults. Else Randomize
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if [ -z "${HTHOUR}" ] || [ -z "${HTMINUTE}" ] || [ -z "${HTWEEKDAY}" ]; then
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rand 7
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${SED} -i "" -e "s/2/${retValue}/g" -e "s/00/${MINUTE_VALUE}/g" -e "s/09/${HOUR_VALUE}/g" "${LAUNCHD_PLIST_SRC}"
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else
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${PLISTBUDDY} -c "Set :StartCalendarInterval:Hour '${HTHOUR}'" "${LAUNCHD_PLIST_SRC}"
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${PLISTBUDDY} -c "Set :StartCalendarInterval:Minute '${HTMINUTE}'" "${LAUNCHD_PLIST_SRC}"
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${PLISTBUDDY} -c "Set :StartCalendarInterval:Weekday '${HTWEEKDAY}'" "${LAUNCHD_PLIST_SRC}"
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fi
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${CHMOD} 644 "${LAUNCHD_PLIST_SRC}"
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${LAUNCHCTL} unload "${LAUNCHD_PLIST_DEST}/${LAUNCHD_PLIST_NAME}"
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${LAUNCHCTL} load "${LAUNCHD_PLIST_DEST}/${LAUNCHD_PLIST_NAME}"
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