mirror of https://github.com/kubernetes/kops.git
95 lines
2.7 KiB
Go
95 lines
2.7 KiB
Go
/*
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Copyright 2019 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 cloudup
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import (
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"os"
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"testing"
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api "k8s.io/kops/pkg/apis/kops"
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"k8s.io/kops/pkg/assets"
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)
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func Test_FindCNIAssetFromEnvironmentVariable(t *testing.T) {
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desiredCNIVersion := "https://storage.googleapis.com/kubernetes-release/network-plugins/cni-TEST-VERSION.tar.gz"
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os.Setenv(ENV_VAR_CNI_VERSION_URL, desiredCNIVersion)
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defer func() {
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os.Unsetenv(ENV_VAR_CNI_VERSION_URL)
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}()
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cluster := &api.Cluster{}
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cluster.Spec.KubernetesVersion = "v1.9.0"
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assetBuilder := assets.NewAssetBuilder(cluster, "")
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cniAsset, cniAssetHash, err := findCNIAssets(cluster, assetBuilder)
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if err != nil {
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t.Errorf("Unable to parse k8s version %s", err)
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}
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if cniAsset.String() != desiredCNIVersion {
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t.Errorf("Expected CNI version from Environment variable %q, but got %q instead", desiredCNIVersion, cniAsset)
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}
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if cniAssetHash != nil {
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t.Errorf("Expected Empty CNI Version Hash String, but got %v instead", cniAssetHash)
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}
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}
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func Test_FindCNIAssetDefaultValue1_6(t *testing.T) {
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cluster := &api.Cluster{}
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cluster.Spec.KubernetesVersion = "v1.7.0"
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assetBuilder := assets.NewAssetBuilder(cluster, "")
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cniAsset, cniAssetHash, err := findCNIAssets(cluster, assetBuilder)
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if err != nil {
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t.Errorf("Unable to parse k8s version %s", err)
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}
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if cniAsset.String() != defaultCNIAssetK8s1_6 {
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t.Errorf("Expected default CNI version %q and got %q", defaultCNIAssetK8s1_5, cniAsset)
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}
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if cniAssetHash.Hex() != defaultCNIAssetHashStringK8s1_6 {
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t.Errorf("Expected default CNI Version Hash String %q and got %v", defaultCNIAssetHashStringK8s1_5, cniAssetHash)
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}
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}
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func Test_FindCNIAssetDefaultValue1_5(t *testing.T) {
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cluster := &api.Cluster{}
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cluster.Spec.KubernetesVersion = "v1.5.12"
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assetBuilder := assets.NewAssetBuilder(cluster, "")
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cniAsset, cniAssetHash, err := findCNIAssets(cluster, assetBuilder)
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if err != nil {
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t.Errorf("Unable to parse k8s version %s", err)
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}
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if cniAsset.String() != defaultCNIAssetK8s1_5 {
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t.Errorf("Expected default CNI version %q and got %q", defaultCNIAssetK8s1_5, cniAsset)
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}
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if cniAssetHash.Hex() != defaultCNIAssetHashStringK8s1_5 {
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t.Errorf("Expected default CNI Version Hash String %q and got %v", defaultCNIAssetHashStringK8s1_5, cniAssetHash)
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}
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}
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