# asia-southeast1.gcp.prod.prom.integration.tidbcloud.com   34.111.117.153
# us-central1.gcp.prod.prom.integration.tidbcloud.com   34.120.244.118
# us-west1.gcp.prod.prom.integration.tidbcloud.com   34.49.207.203
# asia-northeast1.gcp.prod.prom.integration.tidbcloud.com   34.8.114.191
# asia-east1.gcp.prod.prom.integration.tidbcloud.com   34.13.127.29

aws_region_list = [
    ("ap-northeast-1.aws.prod.prom.integration.tidbcloud.com", "k8s-promethe-prominte-c7dde9eba0-746248530.ap-northeast-1.elb.amazonaws.com"),
    ("ap-southeast-3.aws.prod.prom.integration.tidbcloud.com", "k8s-promethe-prominte-80b257c79b-611535737.ap-southeast-3.elb.amazonaws.com"),
    ("ap-northeast-2.aws.prod.prom.integration.tidbcloud.com", "k8s-promethe-prominte-9319516660-1744900862.ap-northeast-2.elb.amazonaws.com"),
    ("ap-south-1.aws.prod.prom.integration.tidbcloud.com", "k8s-promethe-prominte-839a79f81a-482212331.ap-south-1.elb.amazonaws.com"),
    ("ap-southeast-1.aws.prod.prom.integration.tidbcloud.com", "k8s-promethe-prominte-78c5e16344-1988546823.ap-southeast-1.elb.amazonaws.com"),
    ("eu-central-1.aws.prod.prom.integration.tidbcloud.com", "k8s-promethe-prominte-c32571fee5-1830294655.eu-central-1.elb.amazonaws.com"),
    ("us-east-1.aws.prod.prom.integration.tidbcloud.com", "k8s-promethe-prominte-3505edfafe-1130414109.us-east-1.elb.amazonaws.com"),
    ("us-west-2.aws.prod.prom.integration.tidbcloud.com", "k8s-promethe-prominte-0cfa5b008d-629146943.us-west-2.elb.amazonaws.com"),
    ("ap-southeast-5.aws.prod.prom.integration.tidbcloud.com", "k8s-promethe-prominte-944e37d68f-2067083816.ap-southeast-5.elb.amazonaws.com"),
    ("ap-east-1.aws.prod.prom.integration.tidbcloud.com", "k8s-promethe-prominte-5a52caba4b-963555760.ap-east-1.elb.amazonaws.com"),
    ("eu-west-1.aws.prod.prom.integration.tidbcloud.com", "k8s-promethe-prominte-97d1b78cf5-1363231049.eu-west-1.elb.amazonaws.com")
]
# Newly added regions — placeholders for load balancer DNS names.
# Replace the second element (lb DNS) with the actual ELB DNS name before running terraform.
aws_region_list.extend([
    ("af-south-1.aws.prod.prom.integration.tidbcloud.com", "k8s-promethe-prominte-83c9943a91-602997959.af-south-1.elb.amazonaws.com"),
    ("ap-northeast-3.aws.prod.prom.integration.tidbcloud.com", "k8s-promethe-prominte-9de97faefc-1623878967.ap-northeast-3.elb.amazonaws.com"),
    ("ap-southeast-2.aws.prod.prom.integration.tidbcloud.com", "k8s-promethe-prominte-36edc7d88c-605589728.ap-southeast-2.elb.amazonaws.com"),
    ("ap-southeast-7.aws.prod.prom.integration.tidbcloud.com", "k8s-promethe-prominte-17a05827bd-1430183423.ap-southeast-7.elb.amazonaws.com"),
    ("sa-east-1.aws.prod.prom.integration.tidbcloud.com", "k8s-promethe-prominte-764165bc2a-1302772840.sa-east-1.elb.amazonaws.com"),
    ("us-east-2.aws.prod.prom.integration.tidbcloud.com", "k8s-promethe-prominte-6a2385eb26-1429480624.us-east-2.elb.amazonaws.com"),
])
for dns, lb_dns in aws_region_list:
    dns_zone = "prod.prom.integration.tidbcloud.com"
    lb_name = '-'.join(lb_dns.split('-')[0:4])
    region = dns.split('.')[0]
    plan_file = f"plan-{dns}.tfplan"
    state_file =  f"state-{dns}.tfstate"
    plan_cmd = (
        f'terraform plan -input=false \\\n'
        f'    -var "lb_name={lb_name}" \\\n'
        f'    -var "domain_name={dns}" \\\n'
        f'    -var "dns_zone_name={dns_zone}" \\\n'
        f'    -var "region={region}" \\\n'
        f'    -out={plan_file} \\\n'
        f'    -state={state_file}'
    )

    apply_cmd = f"terraform apply -input=false -state={state_file} {plan_file} "

    print(f"# target {dns}")
    print(plan_cmd)
    print()
    print(apply_cmd)
    print("\n" + ("-" * 60) + "\n")