mirror of
https://github.com/optim-enterprises-bv/kubernetes.git
synced 2025-11-03 11:48:15 +00:00
116 lines
2.6 KiB
Go
116 lines
2.6 KiB
Go
/*
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Copyright 2017 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 upgrade
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import (
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"bytes"
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"testing"
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kubeadmapi "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm"
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)
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func TestPrintConfiguration(t *testing.T) {
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var tests = []struct {
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cfg *kubeadmapi.ClusterConfiguration
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buf *bytes.Buffer
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expectedBytes []byte
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}{
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{
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cfg: nil,
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expectedBytes: []byte(""),
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},
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{
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cfg: &kubeadmapi.ClusterConfiguration{
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KubernetesVersion: "v1.7.1",
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Etcd: kubeadmapi.Etcd{
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Local: &kubeadmapi.LocalEtcd{
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DataDir: "/some/path",
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},
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},
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},
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expectedBytes: []byte(`[upgrade/config] Configuration used:
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apiVersion: kubeadm.k8s.io/v1alpha3
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auditPolicy:
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logDir: ""
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path: ""
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certificatesDir: ""
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controlPlaneEndpoint: ""
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etcd:
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local:
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dataDir: /some/path
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image: ""
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imageRepository: ""
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kind: ClusterConfiguration
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kubernetesVersion: v1.7.1
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networking:
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dnsDomain: ""
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podSubnet: ""
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serviceSubnet: ""
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unifiedControlPlaneImage: ""
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`),
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},
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{
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cfg: &kubeadmapi.ClusterConfiguration{
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KubernetesVersion: "v1.7.1",
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Networking: kubeadmapi.Networking{
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ServiceSubnet: "10.96.0.1/12",
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},
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Etcd: kubeadmapi.Etcd{
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External: &kubeadmapi.ExternalEtcd{
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Endpoints: []string{"https://one-etcd-instance:2379"},
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},
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},
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},
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expectedBytes: []byte(`[upgrade/config] Configuration used:
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apiVersion: kubeadm.k8s.io/v1alpha3
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auditPolicy:
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logDir: ""
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path: ""
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certificatesDir: ""
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controlPlaneEndpoint: ""
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etcd:
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external:
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caFile: ""
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certFile: ""
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endpoints:
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- https://one-etcd-instance:2379
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keyFile: ""
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imageRepository: ""
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kind: ClusterConfiguration
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kubernetesVersion: v1.7.1
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networking:
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dnsDomain: ""
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podSubnet: ""
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serviceSubnet: 10.96.0.1/12
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unifiedControlPlaneImage: ""
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`),
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},
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}
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for _, rt := range tests {
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rt.buf = bytes.NewBufferString("")
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printConfiguration(rt.cfg, rt.buf)
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actualBytes := rt.buf.Bytes()
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if !bytes.Equal(actualBytes, rt.expectedBytes) {
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t.Errorf(
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"failed PrintConfiguration:\n\texpected: %q\n\t actual: %q",
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string(rt.expectedBytes),
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string(actualBytes),
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)
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}
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}
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}
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