dns.yaml

---
- hosts: localhost
  gather_facts: no

  vars:
    hostname: "{{ custID + '.' + baseDomain }}"
    subZone: "cna.ukcloud"
    apiDnsRecords:
      - api
    ingressDnsRecords:
      - "*.apps"

  tasks:
  - name: Determine zone
    set_fact:
      zone: "{{ subZone + baseDomain.split(subZone | string)[1] }}"

  - name: Split hostname
    set_fact:
      clusterPrefix: "{{ hostname.split(zone | string)[0] }}"

  - include_tasks: tasks/dns-retrieve-user-token.yaml

  - include_tasks: tasks/dns-verify-zone-exists.yaml

  - name: Verify if API record exists
    include_tasks: tasks/dns-verify-record.yaml
    with_items: "{{ apiDnsRecords | first }}"
    vars: 
      uriMethod: "GET"
      uriStatusCode: "200,404"
      dnsRecordType: "A"

  - name: Fail when API record exists but IP address is different
    fail:
      msg:
        "API record exists with IP: {{ verifyRecordOutput.json.rrSets[0].rdata[0] }} provided IP was: {{ apiFIP }}"
    when: verifyRecordOutput.status | int == 200 and not verifyRecordOutput.json.rrSets[0].rdata[0] == apiFIP

  - name: Create API DNS records
    include_tasks: tasks/dns-create-record.yaml
    with_items: "{{ apiDnsRecords }}" 
    vars:
      uriMethod: "POST"
      uriStatusCode: "201"
      dns_record_data: "{{ apiFIP }}"
      dnsRecordType: "A"
    when: verifyRecordOutput.status | int == 404

  - name: Verify if Ingress record exists
    include_tasks: tasks/dns-verify-record.yaml
    with_items: "{{ ingressDnsRecords | first }}"
    vars: 
      uriMethod: "GET"
      uriStatusCode: "200,404"
      dnsRecordType: "A"

  - name: Fail when Ingress record exists but IP address is different
    fail:
      msg:
        "Ingress record exists with IP: {{ verifyRecordOutput.json.rrSets[0].rdata[0] }} provided IP was: {{ ingressFIP }}"
    when: verifyRecordOutput.status | int == 200 and not verifyRecordOutput.json.rrSets[0].rdata[0] == ingressFIP

  - name: Create Ingress DNS records
    include_tasks: tasks/dns-create-record.yaml
    with_items: "{{ ingressDnsRecords }}"
    vars:
      uriMethod: "POST"
      uriStatusCode: "201"
      dns_record_data: "{{ ingressFIP }}"
      dnsRecordType: "A"
    when: verifyRecordOutput.status | int == 404