ansible/playbooks/host_reboot.yml

# requires --extra-vars="target=hostspec"

---
- name: Reboot hosts
  hosts: "{{ target }}"
  gather_facts: false
  user: root
  serial: 1

  # We need the Zabbix API key from private
  vars_files:
    - "/srv/private/ansible/vars.yml"
  tasks:
  - name: Tell nagios to shush
    nagios: action=downtime minutes=60 service=host host={{ inventory_hostname_short }}{{ env_suffix }}
    delegate_to: noc01.rdu3.fedoraproject.org
    ignore_errors: true

  - name: Disable target in Zabbix
    community.zabbix.zabbix_host:
      host_name: "{{ target }}"
      status: disabled
    vars:
      # We can't put the zabbix vars in a block or it'll reboot the host running the play (i.e batcave)
      # so we'll have to duplicate them below
      ansible_zabbix_auth_key: "{{ zabbix_auth_key }}"
      ansible_network_os: "{{ zabbix_network_os }}"
      ansible_connection: "{{ zabbix_connection }}"
      ansible_httpapi_port: "{{ zabbix_httpapi_port }}"
      ansible_httpapi_use_ssl: "{{ zabbix_httpapi_use_ssl }}"
      ansible_httpapi_validate_certs: "{{ zabbix_httpapi_validate_certs }}"
      ansible_host: "{{ zabbix_server }}"
      ansible_zabbix_url_path: "{{ zabbix_url_path }}"

  - name: Reboot the host
    ansible.builtin.reboot:
      reboot_timeout=1800

  - name: Tell nagios to unshush
    nagios: action=unsilence service=host host={{ inventory_hostname_short }}{{ env_suffix }}
    delegate_to: noc01.rdu3.fedoraproject.org
    ignore_errors: true

  - name: Enable target in Zabbix
    community.zabbix.zabbix_host:
      host_name: "{{ target }}"
      status: enabled
    vars:
      ansible_zabbix_auth_key: "{{ zabbix_auth_key }}"
      ansible_network_os: "{{ zabbix_network_os }}"
      ansible_connection: "{{ zabbix_connection }}"
      ansible_httpapi_port: "{{ zabbix_httpapi_port }}"
      ansible_httpapi_use_ssl: "{{ zabbix_httpapi_use_ssl }}"
      ansible_httpapi_validate_certs: "{{ zabbix_httpapi_validate_certs }}"
      ansible_host: "{{ zabbix_server }}"
      ansible_zabbix_url_path: "{{ zabbix_url_path }}"