---
- name: copy config file
  ansible.builtin.template:
    src: influxdb.conf.j2
    dest: /etc/influxdb/influxdb.conf
    owner: root
    group: root
    mode: 0644
  notify: restart influxdb
  tags: influxdb

- name: start and enable service
  ansible.builtin.service:
    name: influxdb
    state: started
    enabled: yes
  tags: influxdb

- name: wait http api is up
  ansible.builtin.wait_for:
    port: 8086
    timeout: 10
  tags: influxdb

- name: create databases
  community.general.influxdb_database:
    database_name: '{{ item }}'
    username: '{{ influxdb_api_user }}'
    password: '{{ influxdb_api_password }}'
  loop: '{{ influxdb_databases }}'
  tags: influxdb

- name: create retention policies
  community.general.influxdb_retention_policy:
    policy_name: '{{ item.name }}'
    database_name: '{{ item.database }}'
    duration: '{{ item.duration }}'
    replication: '{{ item.replication|default(1) }}'
    default: '{{ item.default|default(False) }}'
    username: '{{ influxdb_api_user }}'
    password: '{{ influxdb_api_password }}'
  loop: '{{ influxdb_retention_policies }}'
  tags: influxdb

- name: create users
  community.general.influxdb_user:
    user_name: '{{ item.name }}'
    user_password: '{{ item.password }}'
    admin: '{{ item.admin|default(false) }}'
    grants: '{{ item.grants|default([]) }}'
    username: '{{ influxdb_api_user }}'
    password: '{{ influxdb_api_password }}'
  loop: '{{ influxdb_users }}'
  loop_control:
    label: '{{ item.name }}'
  when: item.state is not defined or item.state != 'absent'
  tags: influxdb

- name: delete users
  community.general.influxdb_user:
    user_name: '{{ item.name }}'
    username: '{{ influxdb_api_user }}'
    password: '{{ influxdb_api_password }}'
    state: absent
  loop: '{{ influxdb_users }}'
  loop_control:
    label: '{{ item.name }}'
  when: item.state is defined and item.state == 'absent'
  tags: influxdb