# Helm resources

# Install cert-manager helm chart
resource "helm_release" "cert_manager" {
  name             = "cert-manager"
  chart            = "https://charts.jetstack.io/charts/cert-manager-v${var.cert_manager_version}.tgz"
  namespace        = "cert-manager"
  create_namespace = true
  wait             = true

  set {
    name  = "installCRDs"
    value = "true"
  }

  set_list {
    name = "dnsConfig.nameservers"
    value = ["1.1.1.1", "8.8.8.8"]
  }

  set {
    name = "email"
    value = var.cert_manager_email
  }
}

# Install Rancher helm chart
resource "helm_release" "rancher_server" {
  depends_on = [
    helm_release.cert_manager,
  ]

  name             = "rancher"
  chart            = "${var.rancher_helm_repository}/rancher-${var.rancher_version}.tgz"
  namespace        = "cattle-system"
  create_namespace = true
  wait             = true

  values = [ file("${path.module}/rancher-values.yaml") ]

  set {
    name  = "hostname"
    value = join(".", ["rancher", var.server_dns])
  }

  set {
    name  = "bootstrapPassword"
    value = "admin" # TODO: change this once the terraform provider has been updated with the new pw bootstrap logic
  }
}