doc:
  short_help: Installs the Prometheus node exporter.
  references:
    cloudalchemy.node-exporter Ansible role: https://github.com/cloudalchemy/ansible-node-exporter
  examples:
  - title: Install the prometheus node exporter.
    vars:
      web_listen_address: 192.168.1.12:9100

args:
  version:
    doc:
      short_help: The version of the node exporter.
    type: string
    required: false
  web_listen_address:
    doc:
      short_help: Address on which the node exporter will listen.
      help: |
        Address on which the node exporter will listen. Defaults to '0.0.0.0:9100'
    type: string
    required: false
  enabled_collectors:
    doc:
      short_help: List of additionally enabled collectors.
      help: |
        List of additionally enabled collectors. It adds collectors to those [enabled by default](https://github.com/prometheus/node_exporter#enabled-by-default).
      references:
      - '[list of default collectors](https://github.com/prometheus/node_exporter#enabled-by-default)'
    type: list
    required: false
    empty: true
    schema:
      type: string
    cli:
      metavar: COLLECTOR
      param_decls:
      - --enable-collector
  disabled_collectors:
    doc:
      short_help: List of disabled collectors.
      help: |
        List of disabled collectors. By default node_exporter disables collectors [listed here](https://github.com/prometheus/node_exporter#disabled-by-default).
      references:
      - '[list of disabled collectors](https://github.com/prometheus/node_exporter#disabled-by-default)'
    type: list
    required: false
    empty: true
    schema:
      type: string
    cli:
      metavar: COLLECTOR
      param_decls:
      - --disable-collector
  textfile_dir:
    doc:
      short_help: Directory used by the Textfile Collector.
      help: |
        Directory used by the [Textfile Collector](https://github.com/prometheus/node_exporter#textfile-collector). To get permissions to write metrics in this directory, users must be in node-exp system group.

        Defaults to "/var/lib/node_exporter".
      references:
      - '[Textfile collector documentation](https://github.com/prometheus/node_exporter#textfile-collector)'
    type: string
    required: false

frecklets:
- task:
    become: true
    include-type: import
  frecklet:
    name: cloudalchemy.node-exporter
    type: ansible-role
    resources:
      ansible-role:
      - cloudalchemy.node-exporter
    desc:
      short: installing Prometheus node-exporter
      references:
        "'cloudalchemy.node-exporter'": https://github.com/cloudalchemy/ansible-node-exporter
    properties:
      idempotent: true
      elevated: true
      internet: true
  vars:
    node_exporter_version: '{{:: version ::}}'
    node_exporter_web_listen_address: '{{:: web_listen_address ::}}'
    node_exporter_enabled_collectors: '{{:: enabled_collectors ::}}'
    node_exporter_disabled_collectors: '{{:: disabled_collectors ::}}'
    node_exporter_textfile_dir: '{{:: textfile_dir ::}}'

meta: {}