Replace godep with dep

vendor/k8s.io/kubernetes/test/e2e_federation/upgrades/upgrade.go

@@ -0,0 +1,56 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Package upgrades provides a framework for testing Kubernetes federation
+// features before, during, and after different types of upgrades.
+package upgrades
+
+import fedframework "k8s.io/kubernetes/test/e2e_federation/framework"
+
+// FederationUpgradeType represents different types of federation upgrades.
+type FederationUpgradeType int
+
+const (
+	// FCPUpgrade indicates that federation control plane is being upgraded.
+	FCPUpgrade FederationUpgradeType = iota
+
+	// FederatedClustersUpgrade indicates that federated clusters are being upgraded.
+	FederatedClustersUpgrade
+
+	// FCPUpgradeFollowedByFederatedClustersUpgrade indicates that federation control plane is upgraded
+	// followed by federated clusters upgrade.
+	FCPUpgradeFollowedByFederatedClustersUpgrade
+
+	// FederatedClustersUpgradeFollowedByFCPUpgrade indicates that federated clusters are upgraded
+	// followed by federation control plane upgrade.
+	FederatedClustersUpgradeFollowedByFCPUpgrade
+)
+
+// Test is an interface for federation upgrade tests.
+type Test interface {
+	// Setup should create and verify whatever objects need to
+	// exist before the upgrade disruption starts.
+	Setup(f *fedframework.Framework)
+
+	// Test will run during the upgrade. When the upgrade is
+	// complete, done will be closed and final validation can
+	// begin.
+	Test(f *fedframework.Framework, done <-chan struct{}, upgrade FederationUpgradeType)
+
+	// TearDown should clean up any objects that are created that
+	// aren't already cleaned up by the framework.
+	Teardown(f *fedframework.Framework)
+}