- hosts: localhost
  gather_facts: no
  connection: local
  vars_files:
    - ../group_vars/all/ipam.yml
  collections:
    - ansible.utils
  tasks:
    - name: Generate terraform/ipam6/ipam6.tf
      register: tf
      copy:
        dest: ../../terraform/ipam6/ipam6.tf
        content: |
          output "networks" {
            value = {
          {% for name, network in ipam6.networks.items() %}
          {% if not (network.range | ansible.utils.ipv6) %}
          Invalid network: {{ network.range }}
          {% endif %}
              {{ name }} = {
          {% if network.description|default("") %}
                description = "{{ network.description }}"
          {% endif %}
                range = "{{ network.range }}"
                address = "{{ network.range|ansible.utils.ipaddr("network") }}"
                prefix = "{{ network.range|ansible.utils.ipaddr("prefix") }}"
          {% set hosts = network.hosts|default({}) %}
                hosts = {
          {% for name, addr in hosts.items() %}
                  {{ name }} = {
                    address: "{{ addr|ansible.utils.ipaddr("address") }}"
                    prefix: "{{ addr|ansible.utils.ipaddr("prefix") }}"
                  }
          {% endfor %}
                }
              }
          {% endfor %}
            }
          }

          output "hosts" {
            value = {
          {% for name, network in ipam6.networks.items() %}
          {% set hosts = network.hosts|default({}) %}
          {% for name, addr in hosts.items() %}
              {{ name }} = {
                address: "{{ addr|ansible.utils.ipaddr("address") }}"
                prefix: "{{ addr|ansible.utils.ipaddr("prefix") }}"
              }
          {% endfor %}
          {% endfor %}
            }
          }
    - shell: terraform fmt ../../terraform/ipam6/ipam6.tf
      when: "tf.changed"