---

### tags:
###   update_deployment

- name: "Send mattermost message"
  uri:
    url: "{{ mattermost_hook_smardigo }}"
    method: POST
    body: "{{ lookup('template','mattermost-deploy-start.json.j2') }}"
    body_format: json
    headers:
      Content-Type: "application/json"
  delegate_to: 127.0.0.1
  become: false
  when:
    - send_status_messages

- name: Gather current server infos
  hcloud_server_info:
    api_token: "{{ hetzner_authentication_token }}"
  register: hetzner_server_infos
  delegate_to: 127.0.0.1
  become: false

- name: Save current server infos as variable (fact)
  set_fact: 
    hetzner_server_infos_json: "{{ hetzner_server_infos.hcloud_server_info }}"
  delegate_to: 127.0.0.1
  become: false

- name: Read ip for {{ inventory_hostname }}
  set_fact:
    stage_server_ip: "{{ item.ipv4_address }}"
  when: item.name == inventory_hostname
  with_items: "{{ hetzner_server_infos_json }}"
  delegate_to: 127.0.0.1
  become: false

- name: "Setup DNS configuration for {{ service_name }}"
  include_role:
    name: _digitalocean
    tasks_from: domain
  vars:
    record_data: "{{ stage_server_ip }}"
    record_name: "{{ service_name }}"

- name: "Setup public DNS configuration for {{ service_name }}"
  include_role:
    name: _digitalocean
    tasks_from: domain
  vars:
    record_data: "{{ item.ip }}"
    record_name: "{{ item.name }}"
  loop: "{{ docker_registry_public_dns_entries }}"
  when: docker_registry_public_dns_entries is defined

- name: "Check docker networks"
  include_role:
    name: _docker
    tasks_from: networks

- name: "Check if {{ service_name }}/docker-compose.yml exists"
  stat:
    path: '{{ service_base_path }}/{{ service_name }}/docker-compose.yml'
  register: check_docker_compose_file
  tags:
    - update_deployment

- name: "Stop {{ service_name }}"
  shell: docker-compose down
  args:
    chdir: '{{ service_base_path }}/{{ service_name }}'
  when: check_docker_compose_file.stat.exists
  ignore_errors: yes
  tags:
    - update_deployment

- name: "Deploy service configuration for {{ service_name }}"
  include_role:
    name: _deploy
    tasks_from: configs
  vars:
    current_config: "docker-registry"
    current_base_path: "{{ service_base_path }}"
    current_destination: "{{ service_name }}"
    current_owner: "{{ docker_owner }}"
    current_group: "{{ docker_group }}"
    current_docker: "{{ docker_registry_docker }}"

- name: "Update {{ service_name }}"
  shell: docker-compose pull
  args:
    chdir: '{{ service_base_path }}/{{ service_name }}'
  tags:
    - update_deployment

- name: "Start {{ service_name }}"
  shell: docker-compose up -d
  args:
    chdir: '{{ service_base_path }}/{{ service_name }}'
  tags:
    - update_deployment

- name: "Update landing page entries for {{ service_name }}"
  include_role:
    name: _deploy
    tasks_from: caddy_landing_page
  vars:
    current_services: [
      {
        current_name: "{{ service_name }}",
        current_url: "{{ http_s }}://{{ service_url }}",
        current_version: "{{ docker_registry_image_version }}",
        current_date: "{{ ansible_date_time.iso8601 }}",
        management: "{{ http_s }}://{{ service_url }}:{{ monitor_port_service }}/management",
      },
    ]
  tags:
    - update_deployment

- name: "Update landing page with public entries {{ service_name }}"
  include_role:
    name: _deploy
    tasks_from: caddy_landing_page
  vars:
    current_services: [
      {
        current_name: "{{ item.name }}",
        current_url: "{{ http_s }}://{{ item.name }}.{{ domain }}",
        current_version: "{{ docker_registry_image_version }}",
        current_date: "{{ ansible_date_time.iso8601 }}",
        management: "{{ http_s }}://{{ service_url }}:{{ monitor_port_service }}/management",
      },
    ]
  loop: "{{ docker_registry_public_dns_entries }}"
  when: docker_registry_public_dns_entries is defined
  tags:
    - update_deployment

- name: "Update landing page with extra entries for {{ service_name }}"
  include_role:
    name: _deploy
    tasks_from: caddy_landing_page
  vars:
    current_services: [
      {
        current_name: "{{ item.name }}",
        current_url: "{{ item.domain }}",
        current_version: "{{ docker_registry_image_version }}",
        current_date: "{{ ansible_date_time.iso8601 }}",
        management: "{{ http_s }}://{{ service_url }}:{{ monitor_port_service }}/management",
      },
    ]
  loop: "{{ docker_registry_extra_domain_entries }}"
  when: docker_registry_extra_domain_entries is defined
  tags:
    - update_deployment

- name: "Send mattermost messsge"
  uri:
    url: "{{ mattermost_hook_smardigo }}"
    method: POST
    body: "{{ lookup('template','mattermost-deploy-end.json.j2') }}"
    body_format: json
    headers:
      Content-Type: "application/json"
  delegate_to: 127.0.0.1
  become: false
  when:
    - send_status_messages