- op: add
  path: /spec/template/spec/containers/0/envFrom
  value:
    - secretRef:
        name: grafana-secrets
- op: add
  path: /spec/template/spec/containers/0/env
  value:
    - name: DATABASE_USER
      valueFrom:
        secretKeyRef:
          name: grafana.grafana-database.credentials.postgresql.acid.zalan.do
          key: username
    - name: DATABASE_PASSWORD
      valueFrom:
        secretKeyRef:
          name: grafana.grafana-database.credentials.postgresql.acid.zalan.do
          key: password