salt/meta/prometheus.yml

{%- if pillar.salt is defined %}
{%- if pillar.salt.get('master', {}).get('enabled', False) or pillar.salt.get('minion', {}).get('enabled', False) %}
server:
  alert:
  {%- if pillar.salt.get('master', {}).get('enabled', False)  %}
    {%- raw %}
    SaltMasterServiceDown:
      if: >-
        procstat_running{process_name="salt-master"} == 0
      labels:
        severity: critical
        service: salt
      annotations:
        summary: "Salt-master service is down"
        description: "The salt-master service on the {{ $labels.host }} node is down."
    {%- endraw %}
  {%- endif %}
  {%- if pillar.salt.get('minion', {}).get('enabled', False)  %}
    {%- raw %}
    SaltMinionServiceDown:
      if: >-
        procstat_running{process_name="salt-minion"} == 0
      labels:
        severity: critical
        service: salt
      annotations:
        summary: "Salt-minion service is down"
        description: "The salt-minion service on the {{ $labels.host }} node is down."
    {%- endraw %}
  {%- endif %}
{%- endif %}
{%- endif %}