- name: "copy influxdb.rpm to destination server"
  copy:
    src: "{{ role_path }}/files/"
    dest: /tmp

- name: "install influxdb"
  yum:
    name:
      - /tmp/influxdb-1.7.7.x86_64.rpm
    state: present

- name: "Templates influxdb.conf"
  template:
    src: "{{role_path}}/templates/influxdb.conf.j2"
    dest: /etc/influxdb/influxdb.conf
  tags: template

- name: "Start influxdb"
  systemd:
    name: influxdb.service
    state: restarted
    enabled: yes

- name: "create user"
  shell: influx -host '127.0.0.1' -port '58086' -database '{{ influxdb.dbname }}' -execute "create user "{{ influxdb.username }}" with password '{{ influxdb.passwd }}' with all privileges"

- name: "create database"
  shell: influx -host '127.0.0.1' -port '58086' -username '{{ influxdb.username }}' -password '{{ influxdb.passwd }}' -execute 'create database {{ influxdb.dbname }};'

- name: "set cluster influxdb retention policy"
  shell: influx -host '127.0.0.1' -port '58086' -username '{{ influxdb.username }}' -password '{{ influxdb.passwd }}' -execute 'CREATE RETENTION POLICY "1_year" ON "tsg_stat" DURATION 365d REPLICATION 1 DEFAULT'
  when: influxdb_cluster is defined 

- name: "set mcn0 influxdb retention policy"
  shell: influx -host '127.0.0.1' -port '58086' -username '{{ influxdb.username }}' -password '{{ influxdb.passwd }}' -execute 'CREATE RETENTION POLICY "1_day" ON "tsg_stat" DURATION 1d REPLICATION 1 DEFAULT'
  when: influxdb_cluster is not defined