mirror of https://github.com/k3s-io/k3s
127 lines
3.2 KiB
Go
127 lines
3.2 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 client
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import (
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"encoding/json"
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"net/http/httptest"
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"net/url"
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"testing"
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"k8s.io/kubernetes/pkg/client/restclient"
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"k8s.io/kubernetes/pkg/probe"
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utiltesting "k8s.io/kubernetes/pkg/util/testing"
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)
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func TestHTTPKubeletClient(t *testing.T) {
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expectObj := probe.Success
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body, err := json.Marshal(expectObj)
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if err != nil {
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t.Errorf("unexpected error: %v", err)
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}
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fakeHandler := utiltesting.FakeHandler{
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StatusCode: 200,
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ResponseBody: string(body),
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}
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testServer := httptest.NewServer(&fakeHandler)
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defer testServer.Close()
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if _, err := url.Parse(testServer.URL); err != nil {
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t.Errorf("unexpected error: %v", err)
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}
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}
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func TestNewKubeletClient(t *testing.T) {
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config := &KubeletClientConfig{
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EnableHttps: false,
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}
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client, err := NewStaticKubeletClient(config)
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if err != nil {
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t.Errorf("Error while trying to create a client: %v", err)
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}
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if client == nil {
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t.Error("client is nil.")
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}
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}
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func TestNewKubeletClientTLSInvalid(t *testing.T) {
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config := &KubeletClientConfig{
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EnableHttps: true,
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//Invalid certificate and key path
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TLSClientConfig: restclient.TLSClientConfig{
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CertFile: "../../client/testdata/mycertinvalid.cer",
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KeyFile: "../../client/testdata/mycertinvalid.key",
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CAFile: "../../client/testdata/myCA.cer",
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},
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}
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client, err := NewStaticKubeletClient(config)
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if err == nil {
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t.Errorf("Expected an error")
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}
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if client != nil {
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t.Error("client should be nil as we provided invalid cert file")
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}
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}
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func TestNewKubeletClientTLSValid(t *testing.T) {
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config := &KubeletClientConfig{
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Port: 1234,
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EnableHttps: true,
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TLSClientConfig: restclient.TLSClientConfig{
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CertFile: "../../client/testdata/mycertvalid.cer",
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// TLS Configuration, only applies if EnableHttps is true.
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KeyFile: "../../client/testdata/mycertvalid.key",
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// TLS Configuration, only applies if EnableHttps is true.
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CAFile: "../../client/testdata/myCA.cer",
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},
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}
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client, err := NewStaticKubeletClient(config)
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if err != nil {
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t.Errorf("Not expecting an error #%v", err)
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}
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if client == nil {
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t.Error("client should not be nil")
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}
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{
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scheme, port, transport, err := client.GetRawConnectionInfo(nil, "foo")
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if err != nil {
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t.Errorf("Error getting info: %v", err)
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}
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if scheme != "https" {
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t.Errorf("Expected https, got %s", scheme)
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}
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if port != 1234 {
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t.Errorf("Expected 1234, got %d", port)
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}
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if transport == nil {
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t.Errorf("Expected transport, got nil")
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}
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}
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{
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_, _, _, err := client.GetRawConnectionInfo(nil, "foo bar")
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if err == nil {
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t.Errorf("Expected error getting connection info for invalid node name, got none")
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}
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}
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}
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