Merge pull request #25607 from dagnello/vsphere-cpi-init-logging

Adding error check when read instance id failed

Merge pull request #25607 from dagnello/vsphere-cpi-init-logging
c443329d · Daniel Smith · 92f34ca8 · 52811375 · c443329d
Commit c443329d authored May 18, 2016 by Daniel Smith
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vsphere.go pkg/cloudprovider/providers/vsphere/vsphere.go +3 -0

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--- a/pkg/cloudprovider/providers/vsphere/vsphere.go
+++ b/pkg/cloudprovider/providers/vsphere/vsphere.go
@@ -94,6 +94,9 @@ func readInstanceID(cfg *VSphereConfig) (string, error) {
 	if err != nil {
 		return "", err
 	}
+	if out.Len() == 0 {
+		return "", fmt.Errorf("unable to retrieve Instance ID")
+	}

 	// Create context
 	ctx, cancel := context.WithCancel(context.Background())