wait_for_user

#Checks if a user is logged in yet, and if not it waits and loops until we can confirm there is a real user
function wait_for_user()
{
    #Set our test to false
    verifiedUser="false"
    
    #Set our timer for how long between loops
    sleepTimer=5

    #Loop until user is found
    while [ "$verifiedUser" = "false" ]; do
        #Get currently logged in user
        currentUser=$( echo "show State:/Users/ConsoleUser" | scutil | awk '/Name :/ { print $3 }' )
        #Verify the current user is not root, loginwindow, or _mbsetupuser
        if [ "$currentUser" = "root" ] \
            || [ "$currentUser" = "loginwindow" ] \
            || [ "$currentUser" = "_mbsetupuser" ] \
            || [ -z "$currentUser" ] 
        then
        #If we aren't verified yet, wait $sleepTimer seconds and try again
        sleep $sleepTimer
        else
            #Logged in user found, but continue the loop until Dock and Finder processes are running
            if pgrep -q "dock" && pgrep -q "Finder"; then
                #You may wish to add a log message or annoucement here that serves your purposes
                #echo "An end user session has been identified: $currentUser"
                verifiedUser="true"
            fi
        fi
    done
}