X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/998d661e82eb093e2e64965b342081e3c86e0831..9a7e2a24f5f3d261e554ac3815b7e2a4c2e24503:/lib/cloud/azure/azure.go

diff --git a/lib/cloud/azure/azure.go b/lib/cloud/azure/azure.go
index be7980ae7f..d37183fbdf 100644
--- a/lib/cloud/azure/azure.go
+++ b/lib/cloud/azure/azure.go
@@ -341,6 +341,10 @@ func (az *azureInstanceSet) Create(
 	az.stopWg.Add(1)
 	defer az.stopWg.Done()
 
+	if instanceType.AddedScratch > 0 {
+		return nil, fmt.Errorf("cannot create instance type %q: driver does not implement non-zero AddedScratch (%d)", instanceType.Name, instanceType.AddedScratch)
+	}
+
 	name, err := randutil.String(15, "abcdefghijklmnopqrstuvwxyz0123456789")
 	if err != nil {
 		return nil, err