http://macmule.com/2012/05/16/submit-user-information-from-ad-into-the-jss-at-login/

ubmitUserInformationFromADIntoTheJSSAtLogin.bash

#!/bin/bash
####################################################################################################
#
# License: https://macmule.com/license/
#
###################################################################################################
#
####################################################################################################
#
# DEFINE VARIABLES & READ IN PARAMETERS
#
####################################################################################################

# HARDCODED VALUE FOR "loggedInUser" IS SET HERE
loggedInUser=""

####################################################################################################
#
# SCRIPT CONTENTS – DO NOT MODIFY BELOW THIS LINE
#
####################################################################################################

#Get the logged in users username
loggedInUser=`/bin/ls -l /dev/console | /usr/bin/awk '{ print $3 }'`

#Get UniqueID
accountType=`dscl . -read /Users/$loggedInUser | grep UniqueID | /usr/bin/awk '{ print $2 }'`

#If UniqueID is over 1000 then account will be a network account
if (( "$accountType" > 1000 ));
then
    #Get logged in users realname
    userRealName=`dscl . -read /Users/$loggedInUser | grep RealName: | cut -c11-`
    #If $userRealName is blank
    if [[ -z $userRealName ]];
    then
        userRealName=`dscl . -read /Users/$loggedInUser | awk ‘/^RealName:/,/^RecordName:/’ | sed -n 2p | cut -c 2-`
    fi

    #Get logged in users email address
    userEMail=`dscl . -read /Users/$loggedInUser | grep EMailAddress: | awk ‘{print $2}’`
    #If $userEMail is blank
    if [[ -z $userEMail ]];
    then
        userEmail=`dscl . -read /Users/$loggedInUser | awk ‘/^EMailAddress:/,/^FirstName:/’ | sed -n 2p | awk ‘{print $1}’`
    fi

    #Get logged in users position
    userPosition=`dscl . -read /Users/$loggedInUser | grep JobTitle: | cut -c 11-`
    #If $userPosition is blank
    if [[ -z $userPosition ]];
    then
        userPosition=`dscl . -read /Users/$loggedInUser | awk ‘/^JobTitle:/,/^LastName:/’ | sed -n 2p | cut -c 2-`
    fi

    #Get logged in users Phone Number
    userPhoneNumber=`dscl . -read /Users/$loggedInUser | grep "PhoneNumber:" | awk ‘{print $2}’`
    #If $userPhoneNumber is blank
    if [[ -z $userPhoneNumber ]];
    then
        userPhoneNumber=`dscl . -read /Users/$loggedInUser | awk ‘/^PhoneNumber:/,/^PrimaryGroupID:/’ | sed -n 2p | awk ‘{print $1}’`
    fi

    #Get logged in users Department
    userDepartment=`dscl . -read /Users/$loggedInUser | grep "Company:" | cut -c 10-`
    #If $userDepartment is blank
    if [[ -z $userDepartment ]];
    then
        userDepartment=`dscl . -read /Users/$loggedInUser | awk ‘/^Company:/,/^CopyTimestamp:/’ | head -2 | tail -1 | cut -c 2-`
    fi
    #If $userDepartment is blank is still blank
    if [[ -z $userDepartment ]];
    then
        userDepartment=`dscl . -read /Users/$loggedInUser | awk ‘/^Department:/,/^EMailAddress:/’ | head -2 | tail -1 | cut -c 2-`
    fi

    echo "Submitting information for network account $loggedInUser..."
    echo "-endUsername "$loggedInUser" -realname "$userRealName" -email "$userEMail" -position "$userPosition" -phone "$userPhoneNumber" -department "$userDepartment""
    jamf recon -endUsername "$loggedInUser" -realname "$userRealName" -email "$userEMail" -position "$userPosition" -phone "$userPhoneNumber" -department "$userDepartment"
else
    #If UniqueID is less than 1000
    echo "Submitting information for local account $loggedInUser…"
    userPosition="Local Account"
    jamf recon -endUsername "$loggedInUser" -position "$userPosition"
fi