locals {
  pvc_spec = merge({
    "accessModes" = [var.storage.volume.accessMode]
    "volumeMode" = var.storage.volume.type
    "resources" = {
      "requests" = {
        "storage" = "${var.storage.volume.size}"
      }
    }
  }, var.storage.volume.class != "" ?{
    "storageClassName" = var.storage.volume.class
  }:{})
}
resource "kubectl_manifest" "pvc" {
  ignore_fields = ["spec.resources.requests.storage"]
  yaml_body  = <<-EOF
    apiVersion: v1
    kind: PersistentVolumeClaim
    metadata:
      name: "${var.instance}-${var.component}"
      namespace: "${var.namespace}"
      annotations:
        k8up.io/backup: "true"
        resize.kubesphere.io/storage_limit: "${var.storage.volume.maxSize}"
      labels: ${jsonencode(local.common_labels)}
    spec: ${jsonencode(local.pvc_spec)}
  EOF
}