---
- name: "{{ ansible_system }}: Download Vanilla {{ checkmk_agent_edition | upper }} agent."
  ansible.builtin.get_url:
    url: "{{ __checkmk_agent_agent.url.cre }}"
    validate_certs: "{{ checkmk_agent_server_validate_certs | bool }}"
    dest: "{{ __checkmk_agent_agent.file.cre }}"
    mode: '0644'
    timeout: "{{ checkmk_agent_download_timeout | default(omit) }}"
  when: checkmk_agent_edition | lower == "cre"
  register: __checkmk_agent_vanilla_download_state
  retries: 3
  delay: 10
  until: "not __checkmk_agent_vanilla_download_state.failed | bool"
  delegate_to: "{{ checkmk_agent_delegate_download }}"
  tags:
    - download-package

- name: "{{ ansible_system }}: Download host-specific {{ checkmk_agent_edition | upper }} Agent."
  ansible.builtin.uri:
    url:
      "{{ __checkmk_agent_agent.url.cee }}?\
      host_name={{ checkmk_agent_host_name }}&\
      os_type={{ __checkmk_agent_files_mapping[ansible_os_family] }}&\
      agent_type=host_name"
    validate_certs: "{{ checkmk_agent_server_validate_certs | bool }}"
    dest: "{{ __checkmk_agent_agent.file.host }}"
    method: GET
    headers:
      Authorization: "Bearer {{ checkmk_agent_user }} {{ __checkmk_agent_auth }}"
      Accept: "application/octet-stream"
    timeout: "{{ checkmk_agent_download_timeout | default(omit) }}"
  when: |
    checkmk_agent_edition | lower != "cre"
  become: false
  register: __checkmk_agent_host_download_state
  # This task may fail, as we fall back to the generic agent in that case
  failed_when: 'false'
  changed_when: __checkmk_agent_host_download_state.status is defined and __checkmk_agent_host_download_state.status == 200
  delegate_to: "{{ checkmk_agent_delegate_download }}"
  tags:
    - download-package

- name: "{{ ansible_system }}: Set Fact: Agent State: host-specific."
  ansible.builtin.set_fact:
    checkmk_agent_host_specific: >-
      {{ (__checkmk_agent_host_download_state.status is defined and __checkmk_agent_host_download_state.status == 200) | bool }}
  tags:
    - download-package

- name: "{{ ansible_system }}: Download folder-specific {{ checkmk_agent_edition | upper }} Agent."
  ansible.builtin.uri:
    url:
      "{{ __checkmk_agent_agent.url.cee }}?\
      os_type={{ __checkmk_agent_files_mapping[ansible_os_family] }}&\
      folder_name={{ checkmk_agent_folder }}&\
      agent_type=generic"
    validate_certs: "{{ checkmk_agent_server_validate_certs | bool }}"
    dest: "{{ __checkmk_agent_agent.file.cee }}"
    method: GET
    headers:
      Authorization: "Bearer {{ checkmk_agent_user }} {{ __checkmk_agent_auth }}"
      Accept: "application/octet-stream"
    timeout: "{{ checkmk_agent_download_timeout | default(omit) }}"
  become: false
  register: __checkmk_agent_folder_download_state
  when: |
    checkmk_agent_edition | lower != "cre"
    and checkmk_agent_folder is defined
    and not checkmk_agent_host_specific | bool
  retries: 3
  failed_when: 'false'
  changed_when: __checkmk_agent_folder_download_state.status is defined and __checkmk_agent_folder_download_state.status == 200
  delegate_to: "{{ checkmk_agent_delegate_download }}"
  tags:
    - download-package

- name: "{{ ansible_system }}: Set Fact: Agent State: folder-specific."
  ansible.builtin.set_fact:
    checkmk_agent_folder_specific: >-
      {{ (__checkmk_agent_folder_download_state.status is defined and __checkmk_agent_folder_download_state.status == 200) | bool }}
  tags:
    - download-package

- name: "{{ ansible_system }}: Download GENERIC {{ checkmk_agent_edition | upper }} Agent."
  shell: |
    curl -H "Accept: application/octet-stream" \
         -H "Authorization: Bearer {{ checkmk_agent_user }} {{ __checkmk_agent_auth }}" \
         {% if not checkmk_agent_server_validate_certs | bool %}--insecure{% endif %} \
         {% if checkmk_agent_download_timeout is defined %}--max-time {{ checkmk_agent_download_timeout }}{% endif %} \
         -o "{{ __checkmk_agent_agent.file.cee }}" \
         "{{ __checkmk_agent_agent.url.cee }}?os_type={{ __checkmk_agent_files_mapping[ansible_os_family] }}&agent_type=generic"
  args:
    creates: "{{ __checkmk_agent_agent.file.cee }}"
  become: false
  when: |
    checkmk_agent_edition | lower != "cre"
    and not (checkmk_agent_host_specific | bool or checkmk_agent_folder_specific | bool)
  retries: 3
  delegate_to: "{{ checkmk_agent_delegate_download }}"
  tags:
    - download-package

- name: "{{ ansible_system }}: Transfer host-specific {{ checkmk_agent_edition | upper }} Agent."
  ansible.builtin.copy:
    src: "{{ __checkmk_agent_agent.file.host }}"
    dest: "{{ __checkmk_agent_agent.file.host }}"
    mode: "0644"
  when: |
    checkmk_agent_edition | lower != "cre"
    and checkmk_agent_host_specific | bool
    and checkmk_agent_delegate_download != inventory_hostname
  tags:
    - download-package

- name: "{{ ansible_system }}: Transfer GENERIC or folder-specific {{ checkmk_agent_edition | upper }} Agent."
  ansible.builtin.copy:
    src: "{{ __checkmk_agent_agent.file.cee }}"
    dest: "{{ __checkmk_agent_agent.file.cee }}"
    mode: "0644"
  when: |
    checkmk_agent_edition | lower != "cre"
    and not checkmk_agent_host_specific | bool
    and checkmk_agent_delegate_download != inventory_hostname
  tags:
    - download-package

- name: "{{ ansible_system }}: Transfer Vanilla {{ checkmk_agent_edition | upper }} Agent."
  ansible.builtin.copy:
    src: "{{ __checkmk_agent_agent.file.cre }}"
    dest: "{{ __checkmk_agent_agent.file.cre }}"
    mode: "0644"
  when: |
    checkmk_agent_edition | lower == "cre"
    and checkmk_agent_delegate_download != inventory_hostname
  tags:
    - download-package