config no longer templates properly

[camaeel]

Describe the bug

After switching from helm chart 0.28.1 to 0.29.0 templating in server-config-configmap.yaml stopped working.

To Reproduce
Steps to reproduce the behavior:

1. Run: helm template -n vault -f values.yaml vault hashicorp/vault -s templates/server-config-configmap.yaml --version 0.29.0
2. Run helm template -n vault -f values.yaml vault hashicorp/vault -s templates/server-config-configmap.yaml --version 0.28.1

Expected behavior
Configmap contents shouldn't change

Environment

• Kubernetes version:
  • Distribution or cloud vendor (OpenShift, EKS, GKE, AKS, etc.): Talos 1.8.2
  • Other configuration options or runtime services (istio, etc.): N/A
• vault-helm version: 0.29.0

Chart values:

global:
  tlsDisable: false
injector:
  enabled: false

server:
  ha:
    enabled: true
    replicas: 3
    raft:
      enabled: true
      setNodeId: true
      config: |
        ui = true
        listener "tcp" {
          tls_disable = 0
          address = "[::]:8200"
          cluster_address = "[::]:8201"
          tls_cert_file = "/vault/userconfig/vault-server-tls/tls.crt"
          tls_key_file  = "/vault/userconfig/vault-server-tls/tls.key"
          tls_client_ca_file = "/vault/userconfig/vault-server-tls/ca.crt"
        
          # Enable unauthenticated metrics access (necessary for Prometheus Operator)
          telemetry {
            unauthenticated_metrics_access = true
          }
        }
        storage "raft" {
          path = "/vault/data"
        
          # configure auto join for all replicas
          {{- range until 3 }}
          retry_join {
            leader_api_addr = "https://vault-{{ . }}.vault-internal:8200"
            leader_ca_cert_file = "/vault/userconfig/vault-server-tls/ca.crt"
            leader_client_cert_file = "/vault/userconfig/vault-server-tls/tls.crt"
            leader_client_key_file = "/vault/userconfig/vault-server-tls/tls.key"
          }
          {{- end }}
        }
        telemetry {
          prometheus_retention_time = "1h"
          disable_hostname = true
        }
        disable_mlock = true
        
        service_registration "kubernetes" {}

Additional context
Add any other context about the problem here.

[tvoran]

Whoops, sorry about that! Looks like we forgot to preserve the tpl behavior. I'll get a fix up shortly.