destroy_dns.py 文件源码

def destroy_dns(app='', env='dev', **_):
    """Destroy DNS records.

    Args:
        app (str): Spinnaker Application name.
        env (str): Deployment environment.
        regions (str): AWS region.

    Returns:
        bool: True upon successful completion.
    """
    client = boto3.Session(profile_name=env).client('route53')

    generated = get_details(app=app, env=env)
    record = generated.dns_elb()

    zone_ids = get_dns_zone_ids(env=env, facing='external')

    for zone_id in zone_ids:
        record_sets = client.list_resource_record_sets(
            HostedZoneId=zone_id, StartRecordName=record, StartRecordType='CNAME', MaxItems='1')

        for found_record in record_sets['ResourceRecordSets']:
            assert destroy_record(client=client, found_record=found_record, record=record, zone_id=zone_id)

    return True