resource "kubernetes_namespace" "keptn_namespace" {
  metadata {
    name = var.KEPTN_NAMESPACE
  }
}

resource "kubernetes_persistent_volume_claim" "nats-js-pvc" {
  metadata {
    name = "nats-js-disk"
    namespace = var.KEPTN_NAMESPACE
  }
  spec {
    #storage_class_name = "region1storageclass"
    access_modes = ["ReadWriteOnce"]
    resources {
      requests = {
        storage = "3Gi"
      }
      
    }
    # volume_name = "${kubernetes_persistent_volume.example.metadata.0.name}"
  }
  wait_until_bound = false

  depends_on = [kubernetes_namespace.keptn_namespace ]
}

resource "helm_release" "keptn" {
  name       = "keptn"
  repository = "https://charts.keptn.sh"
  chart      = "keptn"
  namespace  = var.KEPTN_NAMESPACE
  timeout    = 500
  version    = var.KEPTN_VERSION
  create_namespace = true

#   set {
#     name  = "tolerations[0].key"
#     value = "dedicated"
#   }

#   set {
#     name  = "tolerations[0].value"
#     value = "group2"
#   }

#   set {
#     name  = "tolerations[0].operator"
#     value = "Equal"
#   }

#   set {
#     name  = "tolerations[0].effect"
#     value = "NoSchedule"
#   }

#    set {
#     name  = "nodeSelector.role"
#     value = "group2"
#   }

#   ##mongodb toleration
#    set {
#     name  = "mongo.tolerations[0].key"
#     value = "dedicated"
#   }

#   set {
#     name  = "mongo.tolerations[0].value"
#     value = "group2"
#   }

#   set {
#     name  = "mongo.tolerations[0].operator"
#     value = "Equal"
#   }

#   set {
#     name  = "mongo.tolerations[0].effect"
#     value = "NoSchedule"
#   }

#    set {
#     name  = "mongo.nodeSelector.role"
#     value = "group2"
#   }

#   set {
#     name  = "mongo.global.storageClass"
#     value = "region1storageclass"
#   }


# ##nats toleration
#    set {
#     name  = "nats.tolerations[0].key"
#     value = "dedicated"
#   }

#   set {
#     name  = "nats.tolerations[0].value"
#     value = "group2"
#   }

#   set {
#     name  = "nats.tolerations[0].operator"
#     value = "Equal"
#   }

#   set {
#     name  = "nats.tolerations[0].effect"
#     value = "NoSchedule"
#   }

#    set {
#     name  = "nats.nodeSelector.role"
#     value = "group2"
#   }

  set {
     name  = "nats.nats.jetstream.fileStorage.enabled"
     value = "true"
   }

   set {
     name  = "nats.nats.jetstream.fileStorage.storageDirectory"
     value = "/data/"
   }

    set {
     name  = "nats.nats.jetstream.fileStorage.existingClaim"
     value = "nats-js-disk"
   }

   set {
     name  = "nats.nats.jetstream.fileStorage.claimStorageSize"
     value = "3Gi"
   }


  ##ingress

  set {
    name ="ingress.enabled"
    value = "true"
  }

    set {
     name ="ingress.className"
     value = "nginx"
   }

   set {
    name ="ingress.path"
    value = "/"
  }

  set {
     name ="ingress.host"
     value = var.KEPTN_DOMAIN
   }

  set {
    name ="ingress.annotations.cert-manager\\.io/cluster-issuer"
    value ="letsencrypt-prod"
  }


 set {
    name  = "ingress.tls[0].hosts[0]"
    value = var.KEPTN_DOMAIN
  }

  set {
    name  = "ingress.tls[0].secretName"
    value = "letsencrypt-prod"
  }

   depends_on = [kubernetes_persistent_volume_claim.nats-js-pvc]
}

module "keptn-bridge-userneame" {
  source    = "./terraform-kubernetes-get-secret"
  namespace = "keptn"
  name = "bridge-credentials"
  key = "BASIC_AUTH_USERNAME"
  context = var.k8S_CONTEXT
  #context = "arn:aws:eks:us-west-2:277980527364:cluster/xOps"

  depends_on = [
     helm_release.keptn
   ]

}

module "keptn-bridge-pwd" {
  source    = "./terraform-kubernetes-get-secret"
  namespace = "keptn"
  name = "bridge-credentials"
  key = "BASIC_AUTH_PASSWORD"
  context = var.k8S_CONTEXT
  #context = "arn:aws:eks:us-west-2:277980527364:cluster/xOps"

  depends_on = [
     helm_release.keptn
   ]

}

module "keptn-api-token" {
  source    = "./terraform-kubernetes-get-secret"
  namespace = "keptn"
  name = "keptn-api-token"
  key = "keptn-api-token"
  context = var.k8S_CONTEXT
  #context = "arn:aws:eks:us-west-2:277980527364:cluster/xOps"

  depends_on = [
     helm_release.keptn
  ]
}