---
- name: Download Amphora tarball
  get_url:
    url: "https://tarballs.openstack.org/octavia/test-images/test-only-amphora-x64-haproxy-ubuntu-bionic.qcow2"
    dest: /tmp/test-only-amphora-x64-haproxy-ubuntu-bionic.qcow2

- name: Upload Amphora image for Octavia to test load-balancers
  openstack.cloud.image:
    cloud: "{{ cloud }}"
    container_format: bare
    disk_format: qcow2
    filename: /tmp/test-only-amphora-x64-haproxy-ubuntu-bionic.qcow2
    is_public: false
    name: test-only-amphora-x64-haproxy-ubuntu-bionic
    owner: service
    properties:
      hw_architecture: x86_64
      hw_rng_model: virtio
    state: present
    tags:
      - amphora

- name: Create external network
  openstack.cloud.network:
    cloud: "{{ cloud }}"
    external: true
    name: ansible_external_network
    state: present
  register: external_network

- name: Create external subnet
  openstack.cloud.subnet:
    cidr: 10.6.6.0/24
    cloud: "{{ cloud }}"
    name: ansible_external_subnet
    network_name: ansible_external_network
    state: present

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

- name: Create internal subnet
  openstack.cloud.subnet:
    cloud: "{{ cloud }}"
    network_name: ansible_internal_network
    name: ansible_internal_subnet
    state: present
    enable_dhcp: true
    dns_nameservers:
      - 8.8.8.7
      - 8.8.8.8
    cidr: 192.168.0.0/24
    gateway_ip: 192.168.0.1
    allocation_pool_start: 192.168.0.2
    allocation_pool_end: 192.168.0.254

- name: Create router 1
  openstack.cloud.router:
    cloud: "{{ cloud }}"
    external_fixed_ips:
      - subnet: ansible_external_subnet
        ip: 10.6.6.10
    interfaces:
       - net: ansible_internal_network
         subnet: ansible_internal_subnet
         portip: 192.168.0.1
    name: ansible_router1
    network: ansible_external_network
    state: present

- name: Create load-balancer
  openstack.cloud.loadbalancer:
    cloud: "{{ cloud }}"
    state: present
    name: ansible_lb
    vip_subnet: ansible_internal_subnet
    timeout: 1200
  register: load_balancer

- name: Assert return values of loadbalancer module
  assert:
    that:
      # allow new fields to be introduced but prevent fields from being removed
      - expected_fields|difference(load_balancer.load_balancer.keys())|length == 0

- name: Create load-balancer again
  openstack.cloud.loadbalancer:
    cloud: "{{ cloud }}"
    state: present
    name: ansible_lb
    vip_subnet: ansible_internal_subnet
    timeout: 1200
  register: load_balancer

- name: Assert return values of loadbalancer module
  assert:
    that:
      - load_balancer is not changed

- name: Update load-balancer description
  openstack.cloud.loadbalancer:
    cloud: "{{ cloud }}"
    description: "Ansible load-balancer"
    state: present
    name: ansible_lb
    vip_subnet: ansible_internal_subnet
    timeout: 1200
  register: load_balancer

- name: Assert return values of loadbalancer module
  assert:
    that:
      - load_balancer.load_balancer.description == "Ansible load-balancer"

- name: Delete load-balancer
  openstack.cloud.loadbalancer:
    cloud: "{{ cloud }}"
    name: ansible_lb
    state: absent
    timeout: 150

- name: Create load-balancer with floating ip address
  openstack.cloud.loadbalancer:
    assign_floating_ip: true
    cloud: "{{ cloud }}"
    # Help Octavia to find a external network which is connected to ansible_internal_subnet via a router
    floating_ip_network: ansible_external_network
    name: ansible_lb
    state: present
    timeout: 1200
    vip_subnet: ansible_internal_subnet
  register: load_balancer

- name: Assert return values of loadbalancer module
  assert:
    that:
      - "'floating_ip' in load_balancer.keys()"
      - load_balancer.load_balancer.vip_address == load_balancer.floating_ip.fixed_ip_address

- name: Delete load-balancer with floating ip address
  openstack.cloud.loadbalancer:
    cloud: "{{ cloud }}"
    delete_floating_ip: true
    name: ansible_lb
    state: absent
    timeout: 150

- name: List all floating ips
  openstack.cloud.floating_ip_info:
    cloud: "{{ cloud }}"
  register: floating_ips

- name: Assert load-balancer's floating ip has been deleted
  assert:
    that:
      - load_balancer.floating_ip.floating_ip_address not in
        floating_ips.floating_ips|map(attribute='floating_ip_address')|sort|list

- name: Create load-balancer with floating ip address from specific network
  openstack.cloud.loadbalancer:
    assign_floating_ip: true
    cloud: "{{ cloud }}"
    floating_ip_network: ansible_external_network
    name: ansible_lb
    state: present
    timeout: 1200
    vip_subnet: ansible_internal_subnet
  register: load_balancer

- name: Assert return values of loadbalancer module
  assert:
    that:
      - load_balancer.floating_ip.floating_network_id == external_network.network.id

- name: Create load-balancer with floating ip address from specific network again
  openstack.cloud.loadbalancer:
    assign_floating_ip: true
    cloud: "{{ cloud }}"
    floating_ip_network: ansible_external_network
    name: ansible_lb
    state: present
    timeout: 1200
    vip_subnet: ansible_internal_subnet
  register: load_balancer

- name: Assert return values of loadbalancer module
  assert:
    that:
      - load_balancer is not changed

# TODO: Replace with appropriate Ansible module once available
- name: Disassociate floating ip from load-balancer
  command: >
    openstack --os-cloud={{ cloud }} floating ip unset --port {{ load_balancer.floating_ip.floating_ip_address }}

- name: Reassign floating ip address to load-balancer
  openstack.cloud.loadbalancer:
    assign_floating_ip: true
    cloud: "{{ cloud }}"
    floating_ip_network: ansible_external_network
    name: ansible_lb
    state: present
    timeout: 1200
    vip_subnet: ansible_internal_subnet
  register: load_balancer2

- name: Assert return values of loadbalancer module
  assert:
    that:
      - load_balancer2.floating_ip.floating_network_id == external_network.network.id
      - load_balancer.floating_ip.floating_ip_address == load_balancer2.floating_ip.floating_ip_address

- name: Reassign specific floating ip address to load-balancer
  openstack.cloud.loadbalancer:
    assign_floating_ip: true
    cloud: "{{ cloud }}"
    floating_ip_address: 10.6.6.42
    floating_ip_network: ansible_external_network
    name: ansible_lb
    state: present
    timeout: 1200
    vip_subnet: ansible_internal_subnet
  register: load_balancer

- name: Assert return values of loadbalancer module
  assert:
    that:
      - load_balancer.floating_ip.floating_network_id == external_network.network.id
      - load_balancer.floating_ip.floating_ip_address == '10.6.6.42'

- name: Disassociate floating ip address with load-balancer
  openstack.cloud.loadbalancer:
    cloud: "{{ cloud }}"
    name: ansible_lb
    state: present
    timeout: 1200
    vip_subnet: ansible_internal_subnet
  register: load_balancer

- name: Assert return values of loadbalancer module
  assert:
    that:
      - "'floating_ip' not in load_balancer.keys()"

- name: Delete load-balancer
  openstack.cloud.loadbalancer:
    cloud: "{{ cloud }}"
    delete_floating_ip: true
    name: ansible_lb
    state: absent
    timeout: 150

- name: Delete router 1
  openstack.cloud.router:
    cloud: "{{ cloud }}"
    name: ansible_router1
    state: absent

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

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

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

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

- import_tasks: lb_modules.yml