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Installomator/checkrunningprocesses.sh
2020-03-11 11:05:28 +01:00

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#!/bin/zsh
export PATH=/usr/bin:/bin:/usr/sbin:/sbin
blockingProcesses=( Notes firefox "Activity Monitor" "Microsoft Word" )
# functions
consoleUser() {
scutil <<< "show State:/Users/ConsoleUser" | awk '/Name :/ { print $3 }'
}
runAsUser() {
cuser=$(consoleUser)
if [[ $cuser != "loginwindow" ]]; then
uid=$(id -u "$cuser")
launchctl asuser $uid sudo -u $cuser "$@"
fi
}
displaydialog() { # $1: message
message=${1:-"Message"}
runAsUser /usr/bin/osascript -e "button returned of (display dialog \"$message\" buttons {\"Not Now\", \"Quit and Update\"} default button \"Quit and Update\")"
}
countedProcesses=1
countedErrors=0
while [[ $countedProcesses -ne 0 ]]; do
countedProcesses=0
for x in ${blockingProcesses}; do
if pgrep -xq "$x"; then
echo "process $x is running"
# pkill $x
button=$(displaydialog "The Application $x needs to be updated. Quit the app to continue updating?")
if [[ $button = "Not Now" ]]; then
echo "user aborted update"
exit 1
else
runAsUser osascript -e "tell app \"$x\" to quit"
fi
countedProcesses=$((countedProcesses + 1))
fi
done
if [[ $countedProcesses -ne 0 ]]; then
# give the user some time to quit the app
sleep 10
fi
done