# 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 server
  hcloud_server:
    name: "{{hcloud_server_name}}"
    server_type: cx11
    image: ubuntu-22.04
    state: started
    location: "fsn1"
  register: server
- name: verify setup server
  assert:
    that:
      - server is success

- name: setup load_balancer
  hcloud_load_balancer:
    name: "{{hcloud_load_balancer_name}}"
    load_balancer_type: lb11
    state: present
    location: "fsn1"
  register: load_balancer
- name: verify setup load_balancer
  assert:
    that:
      - load_balancer is success

- name: test fail load balancer does not exist
  hetzner.hcloud.hcloud_load_balancer_target:
    type: server
    load_balancer: does-not-exist
    server: "{{ hcloud_server_name }}"
  register: result
  ignore_errors: true
- name: verify test fail load_balancer does not exist
  assert:
    that:
      - result is failed
      - "result.msg == 'Load balancer does not exist: does-not-exist'"

- name: test fail server does not exist
  hetzner.hcloud.hcloud_load_balancer_target:
    type: server
    load_balancer: "{{ hcloud_load_balancer_name }}"
    server: does-not-exist
  register: result
  ignore_errors: true
- name: verify test fail server does not exist
  assert:
    that:
      - result is failed
      - "result.msg == 'Server not found: does-not-exist'"

- name: test create load_balancer target with checkmode
  hcloud_load_balancer_target:
    type: "server"
    load_balancer: "{{hcloud_load_balancer_name}}"
    server: "{{hcloud_server_name}}"
    state: present
  register: result
  check_mode: true
- name: verify test create load_balancer target with checkmode
  assert:
    that:
      - result is changed

- name: test create load_balancer target
  hcloud_load_balancer_target:
    type: "server"
    load_balancer: "{{hcloud_load_balancer_name}}"
    server: "{{hcloud_server_name}}"
    state: present
  register: load_balancer_target
- name: verify create load_balancer target
  assert:
    that:
      - load_balancer_target is changed
      - load_balancer_target.hcloud_load_balancer_target.type == "server"
      - load_balancer_target.hcloud_load_balancer_target.server == hcloud_server_name
      - load_balancer_target.hcloud_load_balancer_target.load_balancer == hcloud_load_balancer_name

- name: test create load_balancer target idempotency
  hcloud_load_balancer_target:
    type: "server"
    load_balancer: "{{hcloud_load_balancer_name}}"
    server: "{{hcloud_server_name}}"
    state: present
  register: load_balancer_target
- name: verify create load_balancer target idempotency
  assert:
    that:
      - load_balancer_target is not changed

- name: test absent load_balancer target
  hcloud_load_balancer_target:
    type: "server"
    load_balancer: "{{hcloud_load_balancer_name}}"
    server: "{{hcloud_server_name}}"
    state: absent
  register: result
- name: verify test absent load_balancer target
  assert:
    that:
      - result is changed

- name: test create label_selector target
  hcloud_load_balancer_target:
    type: "label_selector"
    load_balancer: "{{hcloud_load_balancer_name}}"
    label_selector: "application=backend"
    state: present
  register: load_balancer_target
- name: verify create label_selector target
  assert:
    that:
      - load_balancer_target is changed
      - load_balancer_target.hcloud_load_balancer_target.type == "label_selector"
      - load_balancer_target.hcloud_load_balancer_target.label_selector == "application=backend"
      - load_balancer_target.hcloud_load_balancer_target.load_balancer == hcloud_load_balancer_name

- name: test create ip target
  hcloud_load_balancer_target:
    type: "ip"
    load_balancer: "{{hcloud_load_balancer_name}}"
    ip: "{{hcloud_testing_ip}}"
    state: present
  register: load_balancer_target
- name: verify create ip target
  assert:
    that:
      - load_balancer_target is changed
      - load_balancer_target.hcloud_load_balancer_target.type == "ip"
      - load_balancer_target.hcloud_load_balancer_target.ip == hcloud_testing_ip
      - load_balancer_target.hcloud_load_balancer_target.load_balancer == hcloud_load_balancer_name

- name: cleanup load_balancer
  hcloud_load_balancer:
    name: "{{ hcloud_load_balancer_name }}"
    state: absent
  register: result
  until: result is not failed
  retries: 5
  delay: 2

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