ansible/roles/influxdb/tasks/main.yaml

---
- name: gather os specific variables
  include_vars: "{{ lookup('first_found', possible_files) }}"
  vars:
    possible_files:
      files:
        - "{{ ansible_distribution }}-{{ ansible_distribution_version }}.yaml"
        - "{{ ansible_distribution }}.yaml"
        - "{{ ansible_os_family }}.yaml"
        - "default.yaml"
      paths:
        - vars

- name: include os specific tasks
  include_tasks: "{{ lookup('first_found', possible_files) }}"
  vars:
    possible_files:
      files:
        - "{{ ansible_distribution }}-{{ ansible_distribution_version }}.yaml"
        - "{{ ansible_distribution }}.yaml"
        - "{{ ansible_os_family }}.yaml"
        - "default.yaml"
      paths:
        - tasks

- name: install package
  package:
    name: "{{ influxdb_package_name }}"
    state: "{{ influxdb_package_state }}"

- name: configure
  template:
    src: influxdb.conf.j2
    dest: /etc/influxdb/influxdb.conf
    owner: root
    group: root
    mode: 0644
  notify: reload influxdb

- name: manage service
  service:
    name: "{{ influxdb_service_name }}"
    state: "{{ influxdb_service_state }}"
    enabled: "{{ influxdb_service_enabled }}"
  when: influxdb_package_state != "absent"