### Bug or Regression

- Avoid GCE API calls when initializing GCE CloudProvider for Kubelets.
  Avoid unnecessary GCE API calls when adding IP alises or reflecting them in Node object in GCE cloud provider. ([#96864](https://github.com/kubernetes/kubernetes/pull/96864), [@tosi3k](https://github.com/tosi3k)) [SIG Apps, Cloud Provider and Network]

- Fixed an issue which prevented `gcloud` from working on GCE when metadata concealment was enabled. ([#66630](https://github.com/kubernetes/kubernetes/pull/66630), [@dekkagaijin](https://github.com/dekkagaijin))
- Fix Stackdriver integration based on node annotation container.googleapis.com/instance_id. ([#66676](https://github.com/kubernetes/kubernetes/pull/66676), [@kawych](https://github.com/kawych))

  - the `--cloud-provider-gce-lb-src-cidrs` flag has been deprecated. This flag will be removed once the GCE Cloud Provider is removed from kube-apiserver. ([#81094](https://github.com/kubernetes/kubernetes/pull/81094), [@andrewsykim](https://github.com/andrewsykim))

		name              string
		pluginName        string
		pvSpec            v1.PersistentVolumeSpec
		probVolumePlugins []volume.VolumePlugin
	}

	testcases := []testcase{
		{
			name:       "gce pd plugin: csi migration disabled",
			pluginName: "fake-plugin",
			pvSpec: v1.PersistentVolumeSpec{
				PersistentVolumeSource: v1.PersistentVolumeSource{
					GCEPersistentDisk: &v1.GCEPersistentDiskVolumeSource{},
				}},

					PDName: volumeName,
				},
			},
		},
	}
}

// Returns an NFS PV. This can be used for an in-tree volume that is not migrated (unlike NewPV, which uses the GCE persistent disk).
func NewNFSPV(pvName, volumeName string) *v1.PersistentVolume {
	return &v1.PersistentVolume{
		ObjectMeta: metav1.ObjectMeta{
			UID:  types.UID(pvName),
			Name: pvName,
		},

		expectedMode RetMode
	}{
		{
			value:        "governance",
			expectedMode: RetGovernance,
		},
		{
			value:        "complIAnce",
			expectedMode: RetCompliance,
		},
		{
			value:        "gce",
			expectedMode: "",
		},
	}

	for _, tc := range testCases {
		if parseRetMode(tc.value) != tc.expectedMode {
			t.Errorf("Expected Mode %s, got %s", tc.expectedMode, parseRetMode(tc.value))
		}
	}
}

	if cfg.Extra.ServiceNodePortRange.Size == 0 {
		// TODO: Currently no way to specify an empty range (do we need to allow this?)
		// We should probably allow this for clouds that don't require NodePort to do load-balancing (GCE)
		// but then that breaks the strict nestedness of ServiceType.
		// Review post-v1
		cfg.Extra.ServiceNodePortRange = kubeoptions.DefaultServiceNodePortRange

// environment might cause environment checks to behave erratically.
var origEnv = os.Environ()

// Builder reports the name of the builder running this test
// (for example, "linux-amd64" or "windows-386-gce").
// If the test is not running on the build infrastructure,
// Builder returns the empty string.
func Builder() string {
	return os.Getenv("GO_BUILDER_NAME")
}

 - Newly provisioned PVs by gce-pd will no longer have the beta FailureDomain label. gce-pd volume plugin will start to have GA topology label instead. ([#98700](https://github.com/kubernetes/kubernetes/pull/98700), [@Jiawei0227](https://github.com/Jiawei0227)) [SIG Cloud Provider, Storage and Testing]

- Bumped addon-manager to v8.8 ([#69337](https://github.com/kubernetes/kubernetes/pull/69337), [@MrHohn](https://github.com/MrHohn))
- GCE: Filter out spammy audit logs from cluster autoscaler. ([#70696](https://github.com/kubernetes/kubernetes/pull/70696), [@loburm](https://github.com/loburm))
- GCE: Enable by default audit logging truncating backend. ([#68288](https://github.com/kubernetes/kubernetes/pull/68288), [@loburm](https://github.com/loburm))