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92 lines
2.6 KiB
Go
92 lines
2.6 KiB
Go
/*
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Copyright 2014 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package providers
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import (
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"context"
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"fmt"
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"os"
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"path"
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"k8s.io/kubernetes/test/e2e/framework"
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e2enode "k8s.io/kubernetes/test/e2e/framework/node"
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)
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const etcdImage = "3.5.7-0"
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// EtcdUpgrade upgrades etcd on GCE.
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func EtcdUpgrade(targetStorage, targetVersion string) error {
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switch framework.TestContext.Provider {
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case "gce":
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return etcdUpgradeGCE(targetStorage, targetVersion)
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default:
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return fmt.Errorf("EtcdUpgrade() is not implemented for provider %s", framework.TestContext.Provider)
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}
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}
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func etcdUpgradeGCE(targetStorage, targetVersion string) error {
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env := append(
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os.Environ(),
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"TEST_ETCD_VERSION="+targetVersion,
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"STORAGE_BACKEND="+targetStorage,
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"TEST_ETCD_IMAGE="+etcdImage)
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_, _, err := framework.RunCmdEnv(env, GCEUpgradeScript(), "-l", "-M")
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return err
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}
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// LocationParamGKE returns parameter related to location for gcloud command.
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func LocationParamGKE() string {
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if framework.TestContext.CloudConfig.MultiMaster {
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// GKE Regional Clusters are being tested.
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return fmt.Sprintf("--region=%s", framework.TestContext.CloudConfig.Region)
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}
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return fmt.Sprintf("--zone=%s", framework.TestContext.CloudConfig.Zone)
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}
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// MasterUpgradeGKE upgrades master node to the specified version on GKE.
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func MasterUpgradeGKE(ctx context.Context, namespace string, v string) error {
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framework.Logf("Upgrading master to %q", v)
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args := []string{
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"container",
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"clusters",
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fmt.Sprintf("--project=%s", framework.TestContext.CloudConfig.ProjectID),
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LocationParamGKE(),
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"upgrade",
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framework.TestContext.CloudConfig.Cluster,
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"--master",
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fmt.Sprintf("--cluster-version=%s", v),
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"--quiet",
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}
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_, _, err := framework.RunCmd("gcloud", framework.AppendContainerCommandGroupIfNeeded(args)...)
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if err != nil {
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return err
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}
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e2enode.WaitForSSHTunnels(ctx, namespace)
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return nil
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}
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// GCEUpgradeScript returns path of script for upgrading on GCE.
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func GCEUpgradeScript() string {
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if len(framework.TestContext.GCEUpgradeScript) == 0 {
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return path.Join(framework.TestContext.RepoRoot, "cluster/gce/upgrade.sh")
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}
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return framework.TestContext.GCEUpgradeScript
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}
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