43 lines
1.3 KiB
Bash
Executable File
43 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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# Get normal user name
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LOCAL_USER=`users | sed -e 's/root *//' | cut -d' ' -f 1`
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PIDFILE=/var/run/qubes/dom0-update-notification.pid
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NOTIFY_ICON=/usr/share/qubes/icons/dom0-update-avail.svg
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UPDATES_STAT_FILE=/var/lib/qubes/updates/dom0-updates-available
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# Do not allow multiple instances
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[ -r $PIDFILE ] && kill -0 `cat $PIDFILE` && exit 0
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# Teoretically the race can happen here, but this tool will be run once a few
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# hours, so no real problem
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echo $$ > $PIDFILE
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trap "rm $PIDFILE" EXIT
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# If no updates available - exit here
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qubes-dom0-update --check-only >/dev/null && exit
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RETCODE=$?
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if [ "$RETCODE" -ne 100 ]; then
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echo "ERROR: Error checking for updates" >&2
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exit $RETCODE
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fi
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if [ -z "$LOCAL_USER" ]; then
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echo "ERROR: no user logged in, cannot nofity about updates" >&2
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exit 1
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fi
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# Touch stat file for qubes-manager
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touch $UPDATES_STAT_FILE
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# Notify about updates using system tray
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zenity --notification --window-icon=$NOTIFY_ICON --text="Qubes dom0 updates available."
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zenity --question --title="Qubes Dom0 updates" \
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--text="There are updates for dom0 available, do you want to download them now?" || exit 0
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su -c "DISPLAY=:0 qubes-dom0-update --gui" $LOCAL_USER
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# Check if user installed updates
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yum -q check-updates && rm $UPDATES_STAT_FILE
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