---
# Configure Beats Node

- name: Set default facts
  set_fact:
    pid_file: '{{ beats_pid_dir }}/{{ beat }}.pid'
    instance_default_file: '{{ default_file }}/{{ beat }}'
    conf_file: '{{ beats_conf_dir }}/{{ beat }}.yml'
    beat_output_conf:
      output: '{{ output_conf }}'

- name: Set beat_shipper_conf
  set_fact:
    beat_shipper_conf:
      shipper: '{{ shipper_conf }}'
  when: shipper_conf is defined

- name: Set beat_logging_conf
  set_fact:
    beat_logging_conf:
      logging: '{{ logging_conf }}'

- name: Check pid_dir status
  stat:
    path: '{{ beats_pid_dir }}'
  register: pid_stat

- name: Create PID Directory
  become: yes
  file:
    path: '{{ beats_pid_dir }}'
    state: directory
  when: pid_stat.stat.isdir is not defined or pid_stat.stat.islnk is not defined

# fail if pid and config directories are not links or not directories i.e files

- name: Create Config Directory
  become: yes
  file:
    path: '{{ beats_conf_dir }}'
    state: directory

# Copy the default file
- name: Copy Default File for Instance
  become: yes
  template:
    src: beat.j2
    dest: '{{ instance_default_file }}'
    mode: 0644
    force: true
    owner: root
    group: root
  notify: restart the service

# Copy templated config file
- name: Copy Configuration File for {{ beat }}
  become: yes
  template:
    src: beat.yml.j2
    dest: '{{ conf_file }}'
    mode: 0644
    force: true
    owner: root
    group: root
  notify: restart the service

# Copy default ILM policy file
- name: Create default policies config directory
  become: yes
  file:
    path: '{{ beat_conf.setup.ilm.policy_file | dirname }}'
    state: directory
    mode: 0755
    owner: root
    group: root
  when: default_ilm_policy is defined

- name: Copy default ILM policy file for {{ beat }}
  become: yes
  copy:
    src: '{{default_ilm_policy}}'
    dest: '{{ beat_conf.setup.ilm.policy_file }}'
    mode: 0644
    owner: root
    group: root
  when: default_ilm_policy is defined
  notify: restart the service