Make volume type variable

Author: Alex-Welsh

compute_instances.tf

@@ -36,6 +36,7 @@ resource "openstack_compute_instance_v2" "ansible_control" {
       boot_index            = 0
       destination_type      = "volume"
       delete_on_termination = true
+      var.volume_type == "" ? null : var.volume_type
     }
   }
   timeouts {
@@ -67,6 +68,7 @@ resource "openstack_compute_instance_v2" "seed" {
       boot_index            = 0
       destination_type      = "volume"
       delete_on_termination = true
+      var.volume_type == "" ? null : var.volume_type
     }
   }
   timeouts {
@@ -94,6 +96,7 @@ resource "openstack_compute_instance_v2" "compute" {
       boot_index            = 0
       destination_type      = "volume"
       delete_on_termination = true
+      var.volume_type == "" ? null : var.volume_type
     }
   }
   timeouts {
@@ -120,6 +123,7 @@ resource "openstack_compute_instance_v2" "controller" {
       boot_index            = 0
       destination_type      = "volume"
       delete_on_termination = true
+      var.volume_type == "" ? null : var.volume_type
     }
   }
   timeouts {
@@ -147,6 +151,7 @@ resource "openstack_compute_instance_v2" "storage" {
       boot_index            = 0
       destination_type      = "volume"
       delete_on_termination = true
+      var.volume_type == "" ? null : var.volume_type
     }
   }
   timeouts {
@@ -172,6 +177,7 @@ resource "openstack_compute_instance_v2" "wazuh_manager" {
     boot_index            = 0
     destination_type      = "volume"
     delete_on_termination = true
+    var.volume_type == "" ? null : var.volume_type
   }
   timeouts {
     create = "90m"

leafcloud-rocky-9.tfvars.example

@@ -36,3 +36,5 @@ infra_vm_disk_size = 100
 
 add_ansible_control_fip = true
 ansible_control_fip_pool = "external"
+
+volume_type = ""

variables.tf

@@ -129,3 +129,9 @@ variable "ansible_control_fip_pool" {
   type = string
   default = ""
 }
+
+variable "volume_type" {
+  description = "Volume type to use for block storage. Set to empty string to use the default volume type."
+  type = string
+  default = ""
+}

volumes.tf

@@ -2,6 +2,7 @@ resource "openstack_blockstorage_volume_v3" "volumes" {
   count = var.storage_count
   name  = format("%s-osd-%02d", var.prefix, count.index + 1)
   size  = 40
+  var.volume_type == "" ? null : var.volume_type
 }
 
 resource "openstack_compute_volume_attach_v2" "attachments" {