mirror of https://github.com/k3s-io/k3s
90 lines
2.4 KiB
Go
90 lines
2.4 KiB
Go
/*
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Copyright 2016 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 factory
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import (
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"io/ioutil"
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"os"
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"path"
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"testing"
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"golang.org/x/net/context"
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"k8s.io/kubernetes/pkg/api"
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"k8s.io/kubernetes/pkg/api/testapi"
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"k8s.io/kubernetes/pkg/storage/etcd/testing/testingcert"
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"k8s.io/kubernetes/pkg/storage/storagebackend"
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"github.com/coreos/etcd/integration"
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"github.com/coreos/etcd/pkg/transport"
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)
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func TestTLSConnection(t *testing.T) {
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certFile, keyFile, caFile := configureTLSCerts(t)
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tlsInfo := &transport.TLSInfo{
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CertFile: certFile,
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KeyFile: keyFile,
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CAFile: caFile,
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}
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cluster := integration.NewClusterV3(t, &integration.ClusterConfig{
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Size: 1,
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ClientTLS: tlsInfo,
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})
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defer cluster.Terminate(t)
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cfg := storagebackend.Config{
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Type: storagebackend.StorageTypeETCD3,
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ServerList: []string{cluster.Members[0].GRPCAddr()},
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CertFile: certFile,
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KeyFile: keyFile,
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CAFile: caFile,
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Codec: testapi.Default.Codec(),
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}
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storage, destroyFunc, err := newETCD3Storage(cfg)
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defer destroyFunc()
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if err != nil {
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t.Fatal(err)
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}
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err = storage.Create(context.TODO(), "/abc", &api.Pod{}, nil, 0)
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if err != nil {
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t.Fatalf("Create failed: %v", err)
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}
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}
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func configureTLSCerts(t *testing.T) (certFile, keyFile, caFile string) {
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baseDir := os.TempDir()
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tempDir, err := ioutil.TempDir(baseDir, "etcd_certificates")
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if err != nil {
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t.Fatal(err)
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}
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certFile = path.Join(tempDir, "etcdcert.pem")
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if err := ioutil.WriteFile(certFile, []byte(testingcert.CertFileContent), 0644); err != nil {
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t.Fatal(err)
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}
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keyFile = path.Join(tempDir, "etcdkey.pem")
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if err := ioutil.WriteFile(keyFile, []byte(testingcert.KeyFileContent), 0644); err != nil {
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t.Fatal(err)
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}
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caFile = path.Join(tempDir, "ca.pem")
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if err := ioutil.WriteFile(caFile, []byte(testingcert.CAFileContent), 0644); err != nil {
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t.Fatal(err)
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}
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return certFile, keyFile, caFile
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}
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