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51 lines
1.5 KiB
51 lines
1.5 KiB
import boto3
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import json
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def lambda_handler(event, context):
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# Define Domains to be changed
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#domains = ["billing.bwnetwork.us", "bitwarden.bwnetwork.us", "cloud.bwnetwork.us", "git.bwnetwork.us"]
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# Extract the public IP address from the event
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public_ip = event.get('public_ip')
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domain = event.get('domain')
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zoneId=event.get('zoneId')
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ttl=event.get('ttl')
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if not public_ip:
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return {'error': 'Public IP address not provided.'}
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if not domain:
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return {'error': 'Domain not provided.'}
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if not zoneId:
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return {'error': 'Hosted Zone ID not provided.'}
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if not ttl:
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return {'error': 'TTL not provided.'}
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# Define the changes to be made to the DNS record
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changes = {
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'Comment': 'Update record to reflect new IP address',
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'Changes': [{
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'Action': 'UPSERT',
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'ResourceRecordSet': {
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'Name': domain,
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'Type': 'A',
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'TTL': ttl,
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'ResourceRecords': [{'Value': public_ip}]
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}
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}]
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}
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# Update the Route 53 record
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client = boto3.client('route53')
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response = client.change_resource_record_sets(
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HostedZoneId=zoneId,
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ChangeBatch=changes
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)
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# Create a custom response
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custom_response = {
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"Status": response['ChangeInfo']['Status'],
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"SubmittedAt": response['ChangeInfo']['SubmittedAt'].isoformat(),
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"Comment": "DNS record update request submitted successfully."
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}
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return custom_response
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