From 74d4e387ac0e38701ceab8528def1219bcde0397 Mon Sep 17 00:00:00 2001
From: Thijs Xhaflaire <thijsxhaflaire31@hotmail.com>
Date: Fri, 8 Apr 2022 09:33:41 +0200
Subject: [PATCH] Added new EA - report JC license details

---
 .../Read_Jamf_Connect_License_Info.sh         | 50 +++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 additional_extension_attributes/Read_Jamf_Connect_License_Info.sh

diff --git a/additional_extension_attributes/Read_Jamf_Connect_License_Info.sh b/additional_extension_attributes/Read_Jamf_Connect_License_Info.sh
new file mode 100644
index 0000000..e21d8b6
--- /dev/null
+++ b/additional_extension_attributes/Read_Jamf_Connect_License_Info.sh
@@ -0,0 +1,50 @@
+#!/bin/zsh
+
+####################################
+# Checks for an existing Jamf Connect license installed on a Mac 
+# and reports license details similar to Jamf Connects' About window.
+
+# MIT License
+#
+# Copyright (c) 2022 Jamf Software
+####################################
+
+# Try to read the com.jamf.connect.login.plist file for license information
+
+licenseInfo=$( /usr/bin/defaults read /Library/Managed\ Preferences/com.jamf.connect.login LicenseFile 2> /dev/null | /usr/bin/base64 --decode )
+
+# If the file doesn't exist, try to read the com.jamf.connect.plist file for license information
+
+if [ "$licenseInfo" = "" ]; then
+	licenseInfo=$( /usr/bin/defaults read /Library/Managed\ Preferences/com.jamf.connect LicenseFile 2> /dev/null | /usr/bin/base64 --decode )
+fi
+
+# Return results to Jamf Pro
+
+if [ "$licenseInfo" = "" ]; then
+	
+	# No license file exists for Jamf Connect
+	
+	echo "<result>No license</result>"
+	
+else
+	
+	# read licensing information from found license file
+	
+	licensedTo=$( /usr/bin/xpath -e '//key[text()="Name"]/following-sibling::string[1]/text()' 2> /dev/null ) <<< "$licenseInfo"
+	licenseKey=$( /usr/bin/xpath -e '//key[text()="LicenseKey"]/following-sibling::string[1]/text()' 2> /dev/null ) <<< "$licenseInfo"
+	dateIssued=$( /usr/bin/xpath -e '//key[text()="DateIssued"]/following-sibling::string[1]/text()' 2> /dev/null | /usr/bin/awk '{ print $1 }' ) <<< "$licenseInfo"
+	ExpiresOn=$( /usr/bin/xpath -e '//key[text()="ExpirationDate"]/following-sibling::string[1]/text()' 2> /dev/null | /usr/bin/awk '{ print $1 }' ) <<< "$licenseInfo"
+	numberOfSeats=$( /usr/bin/xpath -e '//key[text()="NumberOfClients"]/following-sibling::integer[1]/text()' 2> /dev/null ) <<< "$licenseInfo"
+	
+	# Return license information to Jamf Pro
+	
+	echo "<result>Licensed to: $licensedTo
+License Key: $licenseKey
+Date Issued: $dateIssued
+Expires On: $ExpiresOn
+Number of Seats: $numberOfSeats</result>"
+	
+fi
+
+exit 0
\ No newline at end of file