helm-external-secrets/docs/snippets/manifest-basic-configmap.yaml

{% raw %}
apiVersion: external-secrets.io/v1
kind: ExternalSecret
metadata:
  name: application-config
spec:
  refreshInterval: 1h0m0s
  secretStoreRef:
    name: vault-backend
    kind: SecretStore
  target:
    name: app-config
    manifest:
      apiVersion: v1
      kind: ConfigMap
  data:
  - secretKey: database-host
    remoteRef:
      key: config/database/host
  - secretKey: api-endpoint
    remoteRef:
      key: config/api/endpoint
{% endraw %}