---
# Register (or update) the host on the Zabbix server via the API,
# using the per-host PSK that was deployed to the agent.

- name: Combine templates (add Docker templates when socket is present)
  ansible.builtin.set_fact:
    monitoring_zabbix_link_templates: >-
      {{
        monitoring_zabbix_templates
        | default([])
        | union(
            (monitoring_docker_socket.stat.exists | default(false))
            | ternary(monitoring_zabbix_docker_templates | default([]), [])
          )
      }}

- name: Build agent interface description
  ansible.builtin.set_fact:
    monitoring_zabbix_interfaces:
      - type: agent
        main: true
        useip: true
        ip: "{{ monitoring_zabbix_host_interface_ip }}"
        dns: "{{ inventory_hostname }}"
        port: "{{ monitoring_zabbix_host_interface_port }}"

- name: Register or update host in Zabbix (monitored by proxy)
  community.zabbix.zabbix_host:
    server_url: "{{ monitoring_zabbix_api_url }}"
    login_user: "{{ monitoring_zabbix_api_user }}"
    login_password: "{{ monitoring_zabbix_api_password }}"
    validate_certs: "{{ monitoring_zabbix_api_validate_certs }}"
    host_name: "{{ monitoring_zabbix_host_name }}"
    visible_name: "{{ monitoring_zabbix_host_name }}"
    host_groups: "{{ monitoring_zabbix_host_groups }}"
    link_templates: "{{ monitoring_zabbix_link_templates }}"
    interfaces: "{{ monitoring_zabbix_interfaces }}"
    inventory_mode: "{{ monitoring_zabbix_host_inventory_mode }}"
    monitored_by: proxy
    proxy: "{{ monitoring_zabbix_proxy }}"
    tls_connect: 2
    tls_accept: 2
    tls_psk_identity: "{{ monitoring_zabbix_psk_identity }}"
    tls_psk: "{{ monitoring_zabbix_psk_value }}"
    status: enabled
    state: present
  delegate_to: localhost
  become: false
  when:
    - monitoring_zabbix_register_host | bool
    - monitoring_zabbix_proxy | length > 0

- name: Register or update host in Zabbix (monitored by server)
  community.zabbix.zabbix_host:
    server_url: "{{ monitoring_zabbix_api_url }}"
    login_user: "{{ monitoring_zabbix_api_user }}"
    login_password: "{{ monitoring_zabbix_api_password }}"
    validate_certs: "{{ monitoring_zabbix_api_validate_certs }}"
    host_name: "{{ monitoring_zabbix_host_name }}"
    visible_name: "{{ monitoring_zabbix_host_name }}"
    host_groups: "{{ monitoring_zabbix_host_groups }}"
    link_templates: "{{ monitoring_zabbix_link_templates }}"
    interfaces: "{{ monitoring_zabbix_interfaces }}"
    inventory_mode: "{{ monitoring_zabbix_host_inventory_mode }}"
    tls_connect: 2
    tls_accept: 2
    tls_psk_identity: "{{ monitoring_zabbix_psk_identity }}"
    tls_psk: "{{ monitoring_zabbix_psk_value }}"
    status: enabled
    state: present
  delegate_to: localhost
  become: false
  when:
    - monitoring_zabbix_register_host | bool
    - monitoring_zabbix_proxy | length == 0