Look up Jamf Pro serial numbers that may be eligible for Apple's 15-inch MacBook Pro Battery Recall Program. This logs results to a file in the same location as the script. https://support.apple.com/15-inch-macbook-pro-battery-recall

MacBook Battery Recall Lookup.bash

#!/bin/bash

# Based on the script by @nicktong found at  https://www.jamf.com/jamf-nation/discussions/32400/battery-recall-for-15-mid-2015-mbp

## Jamf Pro URL and credentials

URL="https://talkingmoose.jamfcloud.com"
username="api-auditor"
password="P@55w0rd"

# pause a number of seconds between each lookup to prevent Apple from detecting automation
throttle="10"

## File locations

# path to this script
currentDirectory=$( /usr/bin/dirname "$0" )

# name of this script
currentScript=$( /usr/bin/basename -s .bash "$0" )

# create log file in same directory as script
logFile="$currentDirectory/$currentScript - $( /bin/date '+%y-%m-%d' ).log"

## Functions

function logresult()	{
	if [ $? = 0 ] ; then
	  /bin/date "+%Y-%m-%d %H:%M:%S	$1" >> "$logFile"
	else
	  /bin/date "+%Y-%m-%d %H:%M:%S	$2" >> "$logFile"
	fi
}

## Begin script

# start the log
logresult "--------------------- Begin Script ---------------------"

# creating a list of computers without asset tags
logresult "Gathering list of computers meeting criteria."

# human-readable POST XML for a new search
# REMOVE THIRD CRITERION - USED FOR TESTING ONLY
criteriaXML="<advanced_computer_search>
		<name>Check MacBook Battery Coverage as of $( /bin/date )</name>
		<criteria>
			<criterion>
				<name>Model Identifier</name>
				<priority>0</priority>
				<and_or>and</and_or>
				<search_type>is</search_type>
				<value>MacBookPro11,4</value>
			</criterion>
			<criterion>
				<name>Model Identifier</name>
				<priority>1</priority>
				<and_or>or</and_or>
				<search_type>is</search_type>
				<value>MacBookPro11,5</value>
			</criterion>
		</criteria>
		<display_fields>
			<size>1</size>
			<display_field>
				<name>Serial Number</name>
			</display_field>
		</display_fields>
	</advanced_computer_search>"

# flattened XML
flatXML=$( /usr/bin/xmllint --noblanks - <<< "$criteriaXML" )

# create a temporary advanced computer search in the JSS using the criteria in the XML above		
createSearch=$( /usr/bin/curl $URL/JSSResource/advancedcomputersearches/id/0 \
--silent \
--user "$username:$password" \
--header "Content-Type: text/xml" \
--request POST \
--data "$flatXML" )

# log the result
logresult "Created temporary Advanced Computer Search in JSS at $URL." "Failed creating temporary Advanced Computer Search in JSS at $URL."

# get temporary advanced computer search ID
searchID=$( /usr/bin/xpath '/advanced_computer_search/id/text()' <<< "$createSearch" )

# run the search and return serial numbers
search=$( /usr/bin/curl $URL/JSSResource/advancedcomputersearches/id/$searchID \
--silent \
--user "$username:$password" \
--header "Accept: text/xml" \
--request GET )

# turn the returned list into a list of just serial numbers (dirty little secret)
serialNumberList=$( echo "$search" | /usr/bin/perl -lne 'BEGIN{undef $/} while (/<Serial_Number>(.*?)<\/Serial_Number>/sg){print $1}' )

# count the serial numbers and log the results
serialNumberCount=$( echo $serialNumberList | /usr/bin/wc -w | xargs )

# log the result
logresult "Found $serialNumberCount computers." "Failed finding any computers."

# delete the temporary advanced computer search
/usr/bin/curl $URL/JSSResource/advancedcomputersearches/id/$searchID \
--silent \
--user "$username:$password" \
--request DELETE

# log the result
logresult "Deleted temporary Advanced Computer Search." "Failed deleting temporary Advanced Computer Search."

for aSerialNumber in $serialNumberList
do
	ApplePostURL="https://qualityprograms.apple.com/snlookup/062019"
	
	quotedSerialNumber="\"$aSerialNumber\""
	quotedUUID='"'$(uuidgen | tr "[:upper:]" "[:lower:]")'"'
	ApplePostData="'{\"serial\":$quotedSerialNumber,\"GUID\":$quotedUUID}'"
	
	echo ApplePostURL is $ApplePostURL
	
	response=$( /usr/bin/curl \
	--data "$ApplePostData" \
	--header "Content-Type: application/json" \
	--request POST "$ApplePostURL" )
	
	if [[ "$response" == *'"status":"E00"'* ]]; then
		logresult "$aSerialNumber: E00-Eligible"
	elif [[ "$response" == *'"status":"E01"'* ]]; then
		logresult "$aSerialNumber: E01-Ineligible"
	elif [[ "$response" == *'"status":"E99"'* ]]; then
		logresult "$aSerialNumber: E99-ProcessingError"
	elif [[ "$response" == *'"status":"FE01"'* ]]; then
		logresult "$aSerialNumber: FE01-EmptySerial"
	elif [[ "$response" == *'"status":"FE02"'* ]]; then
		logresult "$aSerialNumber: FE02-InvalidSerial"
	elif [[ "$response" == *'"status":"FE03"'* ]]; then
		logresult "$aSerialNumber: FE03-ProcessingError"
	else
		logresult "$aSerialNumber: Err1-UnexpectedResponse"
	fi
done

## Finish script

logresult "Completing script."

logresult "---------------------- End Script ----------------------

"

exit 0