Add UEFI support

Author: vdombrovski

cloudstack/resource_cloudstack_instance.go

@@ -144,6 +144,12 @@ func resourceCloudStackInstance() *schema.Resource {
 				Optional: true,
 			},
 
+			"uefi": {
+				Type:     schema.TypeBool,
+				Optional: true,
+				Default:  false,
+			},
+
 			"start_vm": {
 				Type:     schema.TypeBool,
 				Optional: true,
@@ -236,6 +242,11 @@ func resourceCloudStackInstanceCreate(d *schema.ResourceData, meta interface{})
 		p.SetRootdisksize(int64(rootdisksize.(int)))
 	}
 
+	if d.Get("uefi").(bool) {
+		p.SetBoottype("UEFI")
+		p.SetBootmode("Legacy")
+	}
+
 	if zone.Networktype == "Advanced" {
 		// Set the default network ID
 		p.SetNetworkids([]string{d.Get("network_id").(string)})

website/docs/r/instance.html.markdown

@@ -79,6 +79,8 @@ The following arguments are supported:
 * `expunge` - (Optional) This determines if the instance is expunged when it is
     destroyed (defaults false)
 
+* `uefi` - (Optional) When set, will boot the instance in UEFI/Legacy mode (defaults false)
+
 ## Attributes Reference
 
 The following attributes are exported: