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80e2a3cf07
For historical reasons InitConfiguration is used almost everywhere in kubeadm as a carrier of various configuration components such as ClusterConfiguration, local API server endpoint, node registration settings, etc. Since v1alpha2, InitConfiguration is meant to be used solely as a way to supply the kubeadm init configuration from a config file. Its usage outside of this context is caused by technical dept, it's clunky and requires hacks to fetch a working InitConfiguration from the cluster (as it's not stored in the config map in its entirety). This change is a small step towards removing all unnecessary usages of InitConfiguration. It reduces its usage by replacing it in some places with some of the following: - ClusterConfiguration only. - APIEndpoint (as local API server endpoint). - NodeRegistrationOptions only. - Some combinations of the above types, or if single fields from them are used, only those field. Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
74 lines
2.3 KiB
Go
74 lines
2.3 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 kubelet
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import (
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"testing"
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"k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apimachinery/pkg/util/version"
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"k8s.io/client-go/kubernetes/fake"
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core "k8s.io/client-go/testing"
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"k8s.io/kubernetes/cmd/kubeadm/app/constants"
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kubeletconfig "k8s.io/kubernetes/pkg/kubelet/apis/config"
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)
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func TestCreateConfigMap(t *testing.T) {
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nodeName := "fake-node"
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client := fake.NewSimpleClientset()
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k8sVersionStr := constants.CurrentKubernetesVersion.String()
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cfg := &kubeletconfig.KubeletConfiguration{}
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client.PrependReactor("get", "nodes", func(action core.Action) (bool, runtime.Object, error) {
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return true, &v1.Node{
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ObjectMeta: metav1.ObjectMeta{
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Name: nodeName,
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},
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Spec: v1.NodeSpec{},
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}, nil
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})
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client.PrependReactor("create", "roles", func(action core.Action) (bool, runtime.Object, error) {
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return true, nil, nil
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})
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client.PrependReactor("create", "rolebindings", func(action core.Action) (bool, runtime.Object, error) {
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return true, nil, nil
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})
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client.PrependReactor("create", "configmaps", func(action core.Action) (bool, runtime.Object, error) {
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return true, nil, nil
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})
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if err := CreateConfigMap(cfg, k8sVersionStr, client); err != nil {
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t.Errorf("CreateConfigMap: unexpected error %v", err)
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}
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}
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func TestCreateConfigMapRBACRules(t *testing.T) {
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client := fake.NewSimpleClientset()
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client.PrependReactor("create", "roles", func(action core.Action) (bool, runtime.Object, error) {
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return true, nil, nil
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})
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client.PrependReactor("create", "rolebindings", func(action core.Action) (bool, runtime.Object, error) {
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return true, nil, nil
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})
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if err := createConfigMapRBACRules(client, version.MustParseSemantic("v1.11.0")); err != nil {
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t.Errorf("createConfigMapRBACRules: unexpected error %v", err)
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}
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}
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