---
# tasks/OpenBSD/main.yml: OpenBSD specific set-up
# This takes care of base prerequisites for OpenBSD

- name: Include ansible_distribution vars
  include_vars:
    file: "{{ ansible_distribution }}.yml"
  tags: setup

- name: Ensure the Sensu group is present
  tags: setup
  group: name={{ sensu_group_name }} state=present

- name: Ensure the Sensu user is present
  tags: setup
  user:
    name: "{{ sensu_user_name }}"
    group: "{{ sensu_group_name }}"
    shell: /bin/false
    home: "{{ sensu_config_path }}"
    createhome: true
    state: present

- name: Install prerequisite packages
  tags: setup
  openbsd_pkg:
    name: "{{ item }}"
    state: present
  loop:
    - bash
    - ruby%2.3

- name: Get the current version of rubygems
  tags: setup
  shell: /usr/local/bin/gem23 --version
  check_mode: no
  register: gem23_version
  changed_when: False

- name: Update rubygems to work around rubygems/rubygems/issues/1448
  tags: setup
  shell: /usr/local/bin/gem23 update --system
  when: "{{ gem23_version.stdout | version_compare('2.5.3', '<') }}"

- name: Install sensu gem and all of its dependencies
  tags: setup
  gem:
    name: sensu
    repository: "{{ sensu_gem_repository | default('https://api.rubygems.org/') }}"
    user_install: no
    version: "{{ sensu_gem_version }}"
    executable: /usr/local/bin/gem23

- name: Create the sensu log folder
  tags: setup
  file:
    path: /var/log/sensu
    owner: root
    group: wheel
    state: directory

- name: Deploy OpenBSD rc script
  tags: setup
  template:
    src: sensuclient_openbsd.j2
    dest: /etc/rc.d/sensuclient
    owner: root
    group: wheel
    mode: 0755