- name: Prepare random number
  set_fact:
    pipaname: "pipa{{ resource_group | hash('md5') | truncate(7, True, '') }}{{ 1000 | random }}"
    pipbname: "pipb{{ resource_group | hash('md5') | truncate(7, True, '') }}{{ 1000 | random }}"
    lbvnname: "lbvn{{ resource_group | hash('md5') | truncate(7, True, '') }}{{ 1000 | random }}"
    lbname_a: "lba{{ resource_group | hash('md5') | truncate(7, True, '') }}{{ 1000 | random }}"
    lbname_b: "lbb{{ resource_group | hash('md5') | truncate(7, True, '') }}{{ 1000 | random }}"
    lbname_c: "lbc{{ resource_group | hash('md5') | truncate(7, True, '') }}{{ 1000 | random }}"
    lbname_d: "lbd{{ resource_group | hash('md5') | truncate(7, True, '') }}{{ 1000 | random }}"
  run_once: yes

- name: create public ip
  azure_rm_publicipaddress:
    name: "{{ pipbname }}"
    sku: Standard
    allocation_method: Static
    resource_group: '{{ resource_group }}'

- name: create public ip
  azure_rm_publicipaddress:
    name: "{{ pipaname }}"
    resource_group: '{{ resource_group }}'

- name: clear load balancer
  azure_rm_loadbalancer:
    resource_group: '{{ resource_group }}'
    name: "{{ lbname_a }}"
    state: absent

- name: create load balancer
  azure_rm_loadbalancer:
    resource_group: '{{ resource_group }}'
    name: "{{ lbname_a }}"
    public_ip: "{{ pipaname }}"
  register: output

- name: assert load balancer created
  assert:
    that: output.changed

- name: delete load balancer
  azure_rm_loadbalancer:
    resource_group: '{{ resource_group }}'
    name: "{{ lbname_a }}"
    state: absent
  register: output

- name: assert load balancer deleted
  assert:
    that: output.changed

- name: delete load balancer (idempotent)
  azure_rm_loadbalancer:
    resource_group: '{{ resource_group }}'
    name: "{{ lbname_a }}"
    state: absent
  register: output

- name: assert load balancer deleted (idempotent)
  assert:
    that: not output.changed

- name: create another load balancer with more options
  azure_rm_loadbalancer:
    resource_group: '{{ resource_group }}'
    name: "{{ lbname_b }}"
    sku: Standard
    public_ip_address: "{{ pipbname }}"
    probe_protocol: Tcp
    probe_port: 80
    probe_interval: 10
    probe_fail_count: 3
    protocol: Tcp
    load_distribution: Default
    frontend_port: 80
    backend_port: 8080
    idle_timeout: 4
    natpool_frontend_port_start: 30
    natpool_frontend_port_end: 40
    natpool_backend_port: 80
    natpool_protocol: Tcp
  register: output

- name: assert complex load balancer created
  assert:
    that:
    - output.changed
    - output.state.sku.name == 'Standard'

- name: create load balancer again to check idempotency
  azure_rm_loadbalancer:
    resource_group: '{{ resource_group }}'
    name: "{{ lbname_b }}"
    sku: Standard
    public_ip_address: "{{ pipbname }}"
    probe_protocol: Tcp
    probe_port: 80
    probe_interval: 10
    probe_fail_count: 3
    protocol: Tcp
    load_distribution: Default
    frontend_port: 80
    backend_port: 8080
    idle_timeout: 4
    natpool_frontend_port_start: 30
    natpool_frontend_port_end: 40
    natpool_backend_port: 80
    natpool_protocol: Tcp
  register: output

- name: assert that output has not changed
  assert:
    that:
    - not output.changed

- name: create load balancer again to check idempotency - change something
  azure_rm_loadbalancer:
    resource_group: '{{ resource_group }}'
    name: "{{ lbname_b }}"
    sku: Standard
    public_ip_address: "{{ pipbname }}"
    probe_protocol: Tcp
    probe_port: 80
    probe_interval: 10
    probe_fail_count: 3
    protocol: Tcp
    load_distribution: Default
    frontend_port: 81
    backend_port: 8080
    idle_timeout: 4
    natpool_frontend_port_start: 30
    natpool_frontend_port_end: 40
    natpool_backend_port: 80
    natpool_protocol: Tcp
  register: output

- name: assert that output has changed
  assert:
    that:
    - output.changed

- name: delete load balancer
  azure_rm_loadbalancer:
    resource_group: '{{ resource_group }}'
    name: "{{ lbname_b }}"
    state: absent

- name: create load balancer with multiple parameters
  azure_rm_loadbalancer:
    resource_group: '{{ resource_group }}'
    name: "{{ lbname_c }}"
    frontend_ip_configurations:
      - name: frontendipconf0
        public_ip_address: "{{ pipaname }}"
    backend_address_pools:
      - name: backendaddrpool0
    probes:
      - name: prob0
        port: 80
    inbound_nat_pools:
      - name: inboundnatpool0
        frontend_ip_configuration_name: frontendipconf0
        protocol: Tcp
        frontend_port_range_start: 80
        frontend_port_range_end: 81
        backend_port: 8080
    load_balancing_rules:
      - name: lbrbalancingrule0
        frontend_ip_configuration: frontendipconf0
        backend_address_pool: backendaddrpool0
        frontend_port: 80
        backend_port: 80
        probe: prob0
  register: output

- name: assert complex load balancer created
  assert:
    that: output.changed

- name: delete load balancer
  azure_rm_loadbalancer:
    resource_group: '{{ resource_group }}'
    name: "{{ lbname_c }}"
    state: absent

- name: Create virtual network
  azure_rm_virtualnetwork:
      resource_group: "{{ resource_group }}"
      name: "{{ lbvnname }}"
      address_prefixes: "10.10.0.0/16"

- name: Add subnet
  azure_rm_subnet:
      resource_group: "{{ resource_group }}"
      name: "lb{{ resource_group | hash('md5') | truncate(7, True, '') }}{{ 1000 | random }}sb"
      address_prefix: "10.10.0.0/24"
      virtual_network: "{{ lbvnname }}"
  register: subnet

- name: create internal loadbalancer
  azure_rm_loadbalancer:
    resource_group: '{{ resource_group }}'
    name: "{{ lbname_d }}"
    frontend_ip_configurations:
      - name: frontendipconf0
        private_ip_address: 10.10.0.10
        private_ip_allocation_method: Static
        subnet: "{{ subnet.state.id }}"
    backend_address_pools:
      - name: backendaddrpool0
    probes:
      - name: prob0
        port: 80
    inbound_nat_pools:
      - name: inboundnatpool0
        frontend_ip_configuration_name: frontendipconf0
        protocol: Tcp
        frontend_port_range_start: 80
        frontend_port_range_end: 81
        backend_port: 8080
    load_balancing_rules:
      - name: lbrbalancingrule0
        frontend_ip_configuration: frontendipconf0
        backend_address_pool: backendaddrpool0
        frontend_port: 80
        backend_port: 80
        probe: prob0
  register: output

- name: assert complex load balancer created
  assert:
    that: output.changed

- name: delete load balancer
  azure_rm_loadbalancer:
    resource_group: '{{ resource_group }}'
    name: "{{ lbname_d }}"
    state: absent

- name: cleanup public ip
  azure_rm_publicipaddress:
    name: "{{ item }}"
    resource_group: '{{ resource_group }}'
    state: absent
  with_items:
  - "{{ pipaname }}"
  - "{{ pipbname }}"

- name: cleanup subnet
  azure_rm_subnet:
      resource_group: "{{ resource_group }}"
      name: "lb{{ resource_group | hash('md5') | truncate(7, True, '') }}{{ 1000 | random }}sb"
      virtual_network: "{{ lbvnname }}"
      state: absent

- name: cleanup virtual network
  azure_rm_virtualnetwork:
      resource_group: "{{ resource_group }}"
      name: "{{ lbvnname }}"
      state: absent