include:
  - prometheus
  - systemd.reload

{%
set has_promexporter = salt['pillar.get'](
  'prometheus:wanted',
  default={}
  )
%}

{%- if 'node_exporter' in has_promexporter %}
systemd-prometheus-node-exporter-service-override:
  file.managed:
    - name: /etc/systemd/system/prometheus-node-exporter.service.d/override.conf
    - user: root
    - group: root
    - makedirs: True
    - contents: |
        [Service]
        ExecStartPre=mkdir -p {{ salt['pillar.get']('prometheus:service:node_exporter:args:collector.textfile.directory') }}
        ExecStartPre=chmod 777 {{ salt['pillar.get']('prometheus:service:node_exporter:args:collector.textfile.directory') }}
    - watch_in:
      - cmd: reload_systemd_configuration
{%- endif %}