prombench/manifests/cluster-infra/grafana_datasource-provision.yaml

#When Grafana starts, it will update/insert this datasource.
apiVersion: v1
kind: ConfigMap
metadata:
  name: grafana-datasource-provision
data:
  prometheus-datasource.yaml: |
    apiVersion: 1

    deleteDatasources:
      - name: prometheus-meta
        orgId: 1

    datasources:
    - name: prometheus-meta
      type: prometheus
      access: proxy
      orgId: 1
      url: http://prometheus-meta/prometheus-meta/
      isDefault: true
      jsonData:
         graphiteVersion: "1.1"
         tlsAuth: false
         tlsAuthWithCACert: false
      secureJsonData:
        tlsCACert: "..."
        tlsClientCert: "..."
        tlsClientKey: "..."
      version: 1
      editable: true
    - name: loki-meta
      type: loki
      access: proxy
      orgId: 1
      url: http://loki:3100
      isDefault: false
      version: 1
      editable: true