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