Bulk update domains in Route 53

update-domains.py

#!/usr/bin/env python3


import boto3
import time


route53_client= boto3.client('route53domains')

response = route53_client.list_domains(MaxItems=100)
domains = response['Domains']
domain_names = [d['DomainName'] for d in domains]


contact_names = ('AdminContact', 'BillingContact', 'RegistrantContact', 'TechContact')


def update_contact(contact):
    contact['FirstName'] = 'TODO'
    contact['LastName'] = 'TODO'
    contact['PhoneNumber'] = 'TODO'


for domain_name in domain_names:
    time.sleep(1)
    response = route53_client.get_domain_detail(DomainName=domain_name)
    params = {'DomainName': domain_name}
    for contact_name in contact_names:
        update_contact(response[contact_name])
        params[contact_name] = response[contact_name]
    response = route53_client.update_domain_contact(**params)
    print(response)