Update Route53 from CLI

update-route53.sh

#!/bin/bash -ex



aws route53 change-resource-record-sets \
  --hosted-zone-id /hostedzone/$RECORD_SET --change-batch "

{
  \"Changes\": [
  {
    \"Action\": \"UPSERT\",
    \"ResourceRecordSet\": {
      \"Name\": \"${RECORD}\",
      \"Type\": \"A\",
      \"TTL\": 60,
      \"ResourceRecords\": [
      {
        \"Value\": \"${IP}\"
      }
      ]
    }
  }
  ]
}"