# Copyright: (c) 2019, Hetzner Cloud GmbH <info@hetzner-cloud.de>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
---
- name: setup
  hcloud_server:
    name: "{{ hcloud_server_name }}"
    server_type: cx11
    image: "ubuntu-18.04"
    ssh_keys:
      - ci@ansible.hetzner.cloud
    state: present
  register: setup
- name: verify setup
  assert:
    that:
    - setup is success

- name: test missing required parameter
  hcloud_rdns:
    state: present
  register: result
  ignore_errors: yes
- name: verify fail test missing required parameters
  assert:
    that:
      - result is failed
      - 'result.msg == "missing required arguments: ip_address, server" or result.msg == "missing required arguments: server, ip_address"'

- name: test missing required parameters on create
  hcloud_rdns:
    server: "{{ hcloud_server_name }}"
    ip_address: "{{ setup.hcloud_server.ipv6 | ipaddr('next_usable') }}"
    state: present
  register: result
  ignore_errors: yes
- name: verify fail test missing required parameters on create
  assert:
    that:
      - result is failed
      - 'result.msg == "missing required arguments: dns_ptr"'

- name: test create rdns with checkmode
  hcloud_rdns:
    server: "{{ hcloud_server_name }}"
    ip_address: "{{ setup.hcloud_server.ipv6 | ipaddr('next_usable') }}"
    dns_ptr: "example.com"
    state: present
  register: result
  check_mode: yes
- name: verify test create rdns with checkmode
  assert:
    that:
    - result is changed

- name: test create rdns
  hcloud_rdns:
    server: "{{ hcloud_server_name }}"
    ip_address: "{{ setup.hcloud_server.ipv6 | ipaddr('next_usable') }}"
    dns_ptr: "example.com"
    state: present
  register: rdns
- name: verify create rdns
  assert:
    that:
    - rdns is changed
    - rdns.hcloud_rdns.server == "{{ hcloud_server_name }}"
    - rdns.hcloud_rdns.ip_address == "{{ setup.hcloud_server.ipv6 | ipaddr('next_usable') }}"
    - rdns.hcloud_rdns.dns_ptr == "example.com"

- name: test create rdns idempotency
  hcloud_rdns:
    server: "{{ hcloud_server_name }}"
    ip_address: "{{ setup.hcloud_server.ipv6 | ipaddr('next_usable') }}"
    dns_ptr: "example.com"
    state: present
  register: result
- name: verify create rdns idempotency
  assert:
    that:
    - result is not changed

- name: test absent rdns
  hcloud_rdns:
    server: "{{ hcloud_server_name }}"
    ip_address: "{{ setup.hcloud_server.ipv6 | ipaddr('next_usable') }}"
    state: absent
  register: result
- name: verify test absent rdns
  assert:
    that:
    - result is changed

- name: test update rdns
  hcloud_rdns:
    server: "{{ hcloud_server_name }}"
    ip_address: "{{ setup.hcloud_server.ipv4_address }}"
    dns_ptr: "example.com"
    state: present
  register: rdns
- name: verify update rdns
  assert:
    that:
    - rdns is changed
    - rdns.hcloud_rdns.server == "{{ hcloud_server_name }}"
    - rdns.hcloud_rdns.ip_address == "{{ setup.hcloud_server.ipv4_address }}"
    - rdns.hcloud_rdns.dns_ptr == "example.com"

- name: test reset rdns
  hcloud_rdns:
    server: "{{ hcloud_server_name }}"
    ip_address: "{{ setup.hcloud_server.ipv4_address }}"
    state: present
  register: rdns
- name: verify reset rdns
  assert:
    that:
    - rdns is changed
    - rdns.hcloud_rdns.server == "{{ hcloud_server_name }}"
    - rdns.hcloud_rdns.ip_address == "{{ setup.hcloud_server.ipv4_address }}"
    - rdns.hcloud_rdns.dns_ptr != "example.com"

- name: cleanup
  hcloud_server:
    name: "{{hcloud_server_name}}"
    state: absent
  register: result
- name: verify cleanup
  assert:
    that:
      - result is success