A NoLoAD Notify script developed from the Jamf DEPNotify Starter script.

NoLoAD-Notify.sh

#!/bin/bash

#################################################################################
#
# This script is developed from the Jamf DEPNotify Starter script for use with NoLoAD's Notify features.
# It triggers the Notify screen after login with AD credentials then runs policies based on the array below.
# This script is sanitized and free to use through the MIT License, any improvements are greatly appreciated.
# Feel free to comment or create a pull request.
#
# Copyright (c) 2019 Vince Mascoli (@PaperFixie)
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
#
###############################################################################


# Ensuring that the authchanger command is set to implement the notify window
# if you wish to run the Notify screen before logging in change flag to -preAuth

/usr/local/bin/authchanger -reset -AD -postAuth NoMADLoginAD:Notify 

# Reloading the login window
/usr/bin/killall -HUP loginwindow

# Variables for File Paths
JAMF_BINARY="/usr/local/bin/jamf"
DEP_NOTIFY_CONFIG="/var/tmp/depnotify.log"
TMP_DEBUG_LOG="/var/tmp/depNotifyDebug.log"

#########################################################################################
# Variables to Modify
#########################################################################################
# Testing flag will enable the following things to change:
# - Auto removal of BOM files to reduce errors
# - Sleep commands instead of polcies being called
# - Quit Key set to command + control + x
TESTING_MODE=true # Set variable to true or false

# Banner image can be 600px wide by 100px high. Images will be scaled to fit
# If this variable is left blank, the generic image will appear
BANNER_IMAGE_PATH="/PATH/to/image"

# Main heading that will be displayed under the image
# If this variable is left blank, the generic banner will appear
BANNER_TITLE="Welcome to Company!"

# Paragraph text that will display under the main heading. For a new line, use \n
# this variable is left blank, the generic message will appear. Leave single
# quotes below as double quotes will break the new line.
MAIN_TEXT='Thanks for joining us at Company! We want you to have a few applications and settings configured before you get started with your new Mac. This process should take 10 to 20 minutes to complete. \n \n If you need addtional software or help, please visit the Self Service app in your Applications folder or on your Dock.'

# The policy array must be formatted "Progress Bar text,customTrigger". These will be
# run in order as they appear below.
  POLICY_ARRAY=(
    "Setting Timezone...,set_timezone"
    "Naming Mac...,name_mac"
    "Installing Utilities...,dockutil"
    "Installing Utilities...,fonts"
    "Installing Utilities...,desktoppr"
    "Installing NoMAD...,nomad"
    "Installing Microsoft Office...,office365"
    "Installing Chrome...,chrome"
    "Installing Firefox...,firefox"
    "Installing Slack...,slack"
    "Adding Printers,install_printers"
    "Swabbing Deck...,set_dock_items"
    "Polishing Apple...,set_wallpaper"
    "Updating Inventory...,dep_update_inventory"
  )

# Text that will display in the progress bar
  INSTALL_COMPLETE_TEXT="Setup Complete!"

# Text that will display inside the alert once policies have finished
  COMPLETE_ALERT_TEXT="Your Mac is now finished with initial setup and configuration. Press Quit to get started!"

########################################################################
# Main Script
########################################################################

# Caffeinating

echo "Time to caffeniate..."
caffeinate -d -i -m -s -u &

# Configure DEPNotify starting window
# Setting custom image if specified
  if [ "$BANNER_IMAGE_PATH" != "" ]; then
    echo "Command: Image: $BANNER_IMAGE_PATH" >> "$DEP_NOTIFY_CONFIG"
  fi

# Setting custom title if specified
  if [ "$BANNER_TITLE" != "" ]; then
    echo "Command: MainTitle: $BANNER_TITLE" >> "$DEP_NOTIFY_CONFIG"
  fi

# Setting custom main text if specified
  if [ "$MAIN_TEXT" != "" ]; then
    echo "Command: MainText: $MAIN_TEXT" >> "$DEP_NOTIFY_CONFIG"
  fi

# Validating true/false flags
  if [ "$TESTING_MODE" != true ] && [ "$TESTING_MODE" != false ]; then
    echo "$(date "+%a %h %d %H:%M:%S"): Testing configuration not set properly. Currently set to '$TESTING_MODE'. Please update to true or false." >> "$TMP_DEBUG_LOG"
    exit 1
  fi

# Checking policy array and adding the count from the additional options above.
ARRAY_LENGTH="$((${#POLICY_ARRAY[@]}+ADDITIONAL_OPTIONS_COUNTER))"
echo "Command: Determinate: $ARRAY_LENGTH" >> "$DEP_NOTIFY_CONFIG"

# Loop to run policies
for POLICY in "${POLICY_ARRAY[@]}"; do
    echo "Status: $(echo "$POLICY" | cut -d ',' -f1)" >> "$DEP_NOTIFY_CONFIG"
    if [ "$TESTING_MODE" = true ]; then
      sleep 10
    elif [ "$TESTING_MODE" = false ]; then
      "$JAMF_BINARY" policy -event "$(echo "$POLICY" | cut -d ',' -f2)"
    fi
done

# Exit gracefully after things are finished
echo "Status: $INSTALL_COMPLETE_TEXT" >> "$DEP_NOTIFY_CONFIG"
echo "Command: Quit: $COMPLETE_ALERT_TEXT" >> "$DEP_NOTIFY_CONFIG"
exit 0

After completing this script, have the policy trigger a post provisioning cleanup script to decaffienate and reset the login screen.

#!/bin/bash

# Begin DEPNotify Clean-Up
# Caffeination Clean-Up
echo "Fully caffeinated..."
/usr/bin/pkill caffeinate

# Create DEPNotify Setup doneFile.
/bin/mkdir /Library/Application\ Support/JAMF/ExtensionAttributes/
/usr/bin/touch /Library/Application\ Support/JAMF/ExtensionAttributes/com.depnotify.provisioning.done

# Clean up loginwindow and set to use AD login features

/usr/local/bin/authchanger -reset -AD     # if you plan on using the standard macOS login screen remove the -AD flag.
/usr/bin/killall -HUP loginwindow

exit 0