# 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 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_service:
    load_balancer: does-not-exist
    protocol: http
    listen_port: 80
    state: present
  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 create load_balancer service with checkmode
  hcloud_load_balancer_service:
    load_balancer: "{{hcloud_load_balancer_name}}"
    protocol: "http"
    listen_port: 80
    state: present
  register: result
  check_mode: true
- name: verify test create load_balancer service with checkmode
  assert:
    that:
      - result is changed

- name: test create load_balancer service
  hcloud_load_balancer_service:
    load_balancer: "{{hcloud_load_balancer_name}}"
    protocol: "http"
    listen_port: 80
    state: present
  register: load_balancer_service
- name: verify create load_balancer service
  assert:
    that:
      - load_balancer_service is changed
      - load_balancer_service.hcloud_load_balancer_service.protocol == "http"
      - load_balancer_service.hcloud_load_balancer_service.listen_port == 80
      - load_balancer_service.hcloud_load_balancer_service.destination_port == 80
      - load_balancer_service.hcloud_load_balancer_service.proxyprotocol is sameas false

- name: test create load_balancer service idempotency
  hcloud_load_balancer_service:
    load_balancer: "{{hcloud_load_balancer_name}}"
    protocol: "http"
    listen_port: 80
    state: present
  register: load_balancer_service
- name: verify create load_balancer service idempotency
  assert:
    that:
      - load_balancer_service is not changed

- name: test update load_balancer service
  hcloud_load_balancer_service:
    load_balancer: "{{hcloud_load_balancer_name}}"
    protocol: "tcp"
    listen_port: 80
    state: present
  register: load_balancer_service
- name: verify create load_balancer service
  assert:
    that:
      - load_balancer_service is changed
      - load_balancer_service.hcloud_load_balancer_service.protocol == "tcp"
      - load_balancer_service.hcloud_load_balancer_service.listen_port == 80
      - load_balancer_service.hcloud_load_balancer_service.destination_port == 80
      - load_balancer_service.hcloud_load_balancer_service.proxyprotocol is sameas false

- name: test absent load_balancer service
  hcloud_load_balancer_service:
    load_balancer: "{{hcloud_load_balancer_name}}"
    protocol: "http"
    listen_port: 80
    state: absent
  register: result
- name: verify test absent load_balancer service
  assert:
    that:
      - result is changed

- name: test create load_balancer service with http
  hcloud_load_balancer_service:
    load_balancer: "{{hcloud_load_balancer_name}}"
    protocol: "http"
    listen_port: 80
    http:
      cookie_name: "Test"
      sticky_sessions: true
    state: present
  register: load_balancer_service
- name: verify create load_balancer service
  assert:
    that:
      - load_balancer_service is changed
      - load_balancer_service.hcloud_load_balancer_service.protocol == "http"
      - load_balancer_service.hcloud_load_balancer_service.listen_port == 80
      - load_balancer_service.hcloud_load_balancer_service.destination_port == 80
      - load_balancer_service.hcloud_load_balancer_service.proxyprotocol is sameas false

- name: cleanup load_balancer
  hcloud_load_balancer:
    name: "{{ hcloud_load_balancer_name }}"
    state: absent
  register: result
- name: verify cleanup load_balancer
  assert:
    that:
      - result is success