ansible-collections-openstack/ci/roles/subnet/tasks/subnet-allocation.yml

---
- name: Create network {{ network_name }}
  openstack.cloud.network:
    cloud: "{{ cloud }}"
    name: "{{ network_name }}"
    state: present

- name: Create subnet {{ subnet_name }} on network {{ network_name }}
  openstack.cloud.subnet:
    cloud: "{{ cloud }}"
    network_name: "{{ network_name }}"
    enable_dhcp: "{{ enable_subnet_dhcp }}"
    name: "{{ subnet_name }}"
    state: present
    cidr: 192.168.0.0/24
    gateway_ip: 192.168.0.1
    allocation_pool_start: 192.168.0.2
    allocation_pool_end: 192.168.0.4

- name: Create subnet {{ subnet_name }} on network {{ network_name }} again
  openstack.cloud.subnet:
    cloud: "{{ cloud }}"
    network_name: "{{ network_name }}"
    enable_dhcp: "{{ enable_subnet_dhcp }}"
    name: "{{ subnet_name }}"
    state: present
    cidr: 192.168.0.0/24
    gateway_ip: 192.168.0.1
    allocation_pool_start: 192.168.0.2
    allocation_pool_end: 192.168.0.4
  register: idem1

- name: Update subnet {{ subnet_name }} allocation pools
  openstack.cloud.subnet:
    cloud: "{{ cloud }}"
    network_name: "{{ network_name }}"
    name: "{{ subnet_name }}"
    state: present
    cidr: 192.168.0.0/24
    gateway_ip: 192.168.0.1
    allocation_pool_start: 192.168.0.2
    allocation_pool_end: 192.168.0.8

- name: Get Subnet Info
  openstack.cloud.subnets_info:
    cloud: "{{ cloud }}"
    name: "{{ subnet_name }}"
  register: subnet_result

- name: Verify Subnet Allocation Pools Exist
  assert:
    that:
      - idem1 is not changed
      - subnet_result.subnets is defined
      - subnet_result.subnets | length == 1
      - subnet_result.subnets[0].allocation_pools is defined
      - subnet_result.subnets[0].allocation_pools | length == 1

- name: Verify Subnet Allocation Pools
  assert:
    that:
      - subnet_result.subnets[0].allocation_pools.0.start ==  '192.168.0.2'
      - subnet_result.subnets[0].allocation_pools.0.end == '192.168.0.8'

- name: Delete subnet {{ subnet_name }}
  openstack.cloud.subnet:
    cloud: "{{ cloud }}"
    name: "{{ subnet_name }}"
    state: absent

- name: Delete network {{ network_name }}
  openstack.cloud.network:
    cloud: "{{ cloud }}"
    name: "{{ network_name }}"
    state: absent