Merge pull request #207 from kishen-v/select-tier

Introduce option to select storage tiers

Author: ppc64le-cloud-bot

data/powervs/instance/variables.tf

@@ -51,8 +51,7 @@ variable "system_type" {
 }
 
 variable "storage_tier" {
-    description = "I/O operation per second (IOPS) based storage on requirement - tier1, tier3 "
-    default     = "tier1"
+    description = "I/O operation per second (IOPS) based storage on requirement - tier0, tier1, tier3 or tier5k"
 }
 
 variable "image_name" {

data/powervs/main.tf

@@ -22,6 +22,7 @@ module "master" {
   powervs_service_instance_id = var.powervs_service_id
   processors = var.controlplane_powervs_processors
   ssh_key_name = var.powervs_ssh_key
+  storage_tier = var.powervs_storage_tier
   vm_name = "${var.cluster_name}-master"
   ibmcloud_region = var.powervs_region
   ibmcloud_zone = var.powervs_zone
@@ -38,6 +39,7 @@ module "workers" {
   powervs_service_instance_id = var.powervs_service_id
   processors = var.powervs_processors
   ssh_key_name = var.powervs_ssh_key
+  storage_tier = var.powervs_storage_tier
   vm_name = "${var.cluster_name}-worker"
   ibmcloud_region = var.powervs_region
   ibmcloud_zone = var.powervs_zone

data/powervs/variables-powervs.tf

@@ -45,6 +45,11 @@ variable "powervs_network_name" {
   description = "PowerVS Network name to be used for the deployment"
 }
 
+variable "powervs_storage_tier" {
+  description = "PowerVS backing storage tier for boot volumes"
+  default = "tier1"
+}
+
 variable "powervs_service_id" {
   description = "PowerVS service ID"
 }