locals {
  pv_name   = "pv-p9hostpath-${var.name}"
  host_path = "/mnt/datastore/${var.name}"
}

resource "kubernetes_persistent_volume" "this" {
  metadata {
    name = local.pv_name
  }
  spec {
    capacity = {
      storage = var.volume_storage_capacity
    }
    access_modes = ["ReadWriteMany"]
    persistent_volume_source {
      host_path {
        path = local.host_path
      }
    }
  }
}

resource "kubernetes_persistent_volume_claim" "this" {
  metadata {
    name      = var.name
    namespace = var.namespace
  }
  spec {
    access_modes = ["ReadWriteMany"]
    resources {
      requests = {
        storage = var.volume_storage_capacity
      }
    }
    volume_name = kubernetes_persistent_volume.this.metadata.0.name
  }
}