Trying out fixes for scale set sku tier casing issue hashicorp#11626

builtin/providers/azurerm/resource_arm_virtual_machine_scale_set.go

@@ -6,6 +6,8 @@ import (
 	"log"
 	"net/http"
 
+	"strings"
+
 	"github.com/Azure/azure-sdk-for-go/arm/compute"
 	"github.com/hashicorp/terraform/helper/hashcode"
 	"github.com/hashicorp/terraform/helper/schema"
@@ -45,14 +47,16 @@ func resourceArmVirtualMachineScaleSet() *schema.Resource {
 				Elem: &schema.Resource{
 					Schema: map[string]*schema.Schema{
 						"name": {
-							Type:     schema.TypeString,
-							Required: true,
+							Type:             schema.TypeString,
+							Required:         true,
+							DiffSuppressFunc: ignoreCaseDiffSuppressFunc,
 						},
 
 						"tier": {
 							Type:     schema.TypeString,
 							Optional: true,
-							Computed: true,
+							// Computed:         true,
+							DiffSuppressFunc: ignoreCaseDiffSuppressFunc,
 						},
 
 						"capacity": {
@@ -771,9 +775,11 @@ func flattenAzureRmVirtualMachineScaleSetSku(sku *compute.Sku) []interface{} {
 	result["capacity"] = *sku.Capacity
 
 	if *sku.Tier != "" {
-		result["tier"] = *sku.Tier
+		result["tier"] = strings.ToLower(*sku.Tier)
 	}
 
+	log.Printf("[DEBUG] agaiha sku values, Name:(%s), Capacity:(%d), Tier:(%s)", *sku.Name, *sku.Capacity, *sku.Tier)
+
 	return []interface{}{result}
 }