AWS Lambda unzips and returns file to s3 bucket — issue with dropped zip file folder name

I have been having some issues with my aws lambda that unzips a file inside of our s3 bucket. I created a script that would activate from a json payload that gets those passed through to it. The problem is it seems to be loosing the parent folder of the zip file and uploading the child folders underneath it. This is an issue for me as we also have another script I made to parse a log4j file inside of a folder to review for errors. That script is having problems because of the name lost that defines the farm the folder comes from.

To give an example of the issue —

There’s an s3 bucket on us-east, and inside that bucket is a key for "OriginalFolder.zip". When this lambda is activated it unzips and places the child file into the exact same bucket and place where the original zip file is but names it "Log.folder". I want it to keep the original name of the zip file so that when multiple farms are activating this lambda it doesn’t overwrite that folder that’s created or get confused on which one to read from with the second lambda.

I tried to append something at the end of the created file name to allow for params to be passed through for each farm that runs it but can’t seem to make it work. I also contemplated having a separate action called in the script to copy and rename it using boto3 but I would rather not use that as my first choice. I feel there has to be an easier method but might be overlooking it.

Any thoughts would be helpful.

Edit: Here’s a picture of the example. The green arrow is what I want it to stay named as. The red arrow is what the file is becoming named inside of our s3 environment. "on1" is the next folder inside "update-dc-logs-test".

import os
import tempfile
import zipfile
from concurrent import futures
from io import BytesIO
import boto3

s3 = boto3.client('s3')

def handler(event, context):
    # Parse and prepare required items from event
    global bucket, path, zipdata, rn_file
    action = event.get("action", None)
    if action == "create" or action == "update":
        bucket = event['payload']['BucketName']
        key = event['payload']['Key']
        #rn_file = event['payload']['RenameFile']
        path = os.path.dirname(key)

        # Create temporary file
        temp_file = tempfile.mktemp()

        # Fetch and load target file
        s3.download_file(bucket, key, temp_file)
        zipdata = zipfile.ZipFile(temp_file)
        # Call action method with using ThreadPool
        with futures.ThreadPoolExecutor(max_workers=4) as executor:
            future_list = [
                executor.submit(extract, filename)
                for filename in zipdata.namelist()
            ]
        result = {'success': [], 'fail': []}
        for future in future_list:
            filename, status = future.result()
            result[status].append(filename)
        return result
        
def extract(filename):
    # Extract zip and place it back in bucket
    upload_status = 'success'
    try:
        s3.upload_fileobj(
            BytesIO(zipdata.read(filename)),
            bucket,
            os.path.join(path, filename)
            )
    except Exception:
        upload_status = 'fail'
    finally:
        return filename, upload_status