import json
import boto3
import uuid

def lambda_handler(event, context):

    c = boto3.client('iam')

    password = str(uuid.uuid4())
    response = c.create_user(
        UserName = event['user_name'],
    )
    c.create_login_profile(
        UserName=event['user_name'],
        Password=password,
        PasswordResetRequired=True
    )
    response = c.add_user_to_group(
        GroupName = event['group_name'],
        UserName = event['user_name'],
    )

    return {
        'statusCode': 200,
        'body': json.dumps('Password added user: ' + password)
    }