ansible/roles/nrpe/tasks/main.yml

---
- name: Gather OS specific variables for nrpe
  include_vars: "{{ item }}"
  with_first_found:
    - "{{ ansible_distribution|lower }}-{{ ansible_distribution_major_version }}.yml"
    - "{{ ansible_distribution|lower }}.yml"
    - "{{ ansible_os_family|lower }}.yml"
    - "main.yml"

- name: Enable CentOS-PowerTools repository
  block:

    - name: Enable CentOS-PowerTools repository
      yum_repository:
        name: PowerTools
        file: CentOS-PowerTools
        description: CentOS-$releasever - PowerTool
        mirrorlist: http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=PowerTools&infra=$infra
        enabled: yes
        gpgcheck: 1
        gpgkey: file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial

  when: (ansible_facts['distribution'] == 'CentOS' and ansible_facts['distribution_major_version'] == "8")

- name: Enable CentOS-EPEL repository
  block:

    - name: Enable CentOS-EPEL repository
      package:
        name: epel-release
        state: present

    - name: Update yum cache (on Redhat).
      yum:
        update_cache: true

  when: (ansible_facts['distribution'] == 'CentOS')

- name: Install NRPE service
  package:
    name: "{{ nrpe_package }}"
    state: present
  tags:
    - packages

- name: Install NRPE plugins
  package:
    name: "{{ nrpe_plugin_packages }}"
    state: present
  tags:
    - packages

- name: Create nrpe.cfg from template
  template:
    src: "nrpe_local.cfg.j2"
    dest: "{{ nrpe_server_dir }}/nrpe_local.cfg"
    owner: root
    group: nagios
    mode: "0640"
  notify: restart nrpe service
  tags:
    - configuration

- name: Ensure NRPE server is running
  service:
    name: "{{ nrpe_service }}"
    state: started
    enabled: true