apiVersion: external-secrets.io/v1
kind: ClusterSecretStore
metadata:
  name: vault-backend
spec:
  provider:
    vault:
      # In-cluster, so syncing secrets doesn't depend on Hetzner or the home
      # internet connection. Plain HTTP, like the Gateway → Vault hop.
      server: "http://vault-active.vault.svc:8200"
      path: "kv"
      # Version is the Vault KV secret engine version.
      # This can be either "v1" or "v2", defaults to "v2"
      version: "v2"
      auth:
        # points to a secret that contains a vault token
        # https://www.vaultproject.io/docs/auth/token
        tokenSecretRef:
          name: "vault-token"
          namespace: external-secrets
          key: "token"