apiVersion: generators.external-secrets.io/v1alpha1
kind: Password
metadata:
  name: grafana-admin-password-generator
  namespace: monitoring 
spec:
  length: 36
  digits: 5
  symbols: 5
  symbolCharacters: "/-+"
  noUpper: false
  allowRepeat: true
---
apiVersion: external-secrets.io/v1beta1
kind: ExternalSecret
metadata:
  name: grafana-admin-password-generator
  namespace: monitoring 
spec:
  refreshInterval: "0"
  target:
    name: kube-prometheus-stack-grafana-admin-password
    template:
      engineVersion: v2
      data:
        admin-user: admin
        admin-password: "{{.INITIAL_ADMIN_PASSWORD}}"
  dataFrom:
    - sourceRef:
        generatorRef:
          apiVersion: generators.external-secrets.io/v1alpha1
          kind: Password
          name: grafana-admin-password-generator
      rewrite:
        - transform:
            template: "INITIAL_ADMIN_PASSWORD"