mirror of
https://github.com/minio/minio.git
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135 lines
3.3 KiB
Go
135 lines
3.3 KiB
Go
/*
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* MinIO Cloud Storage, (C) 2018 MinIO, Inc.
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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 certs_test
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import (
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"crypto/tls"
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"io"
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"os"
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"reflect"
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"testing"
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"time"
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"github.com/minio/minio/pkg/certs"
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)
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func updateCerts(crt, key string) {
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// ignore error handling
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crtSource, _ := os.Open(crt)
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defer crtSource.Close()
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crtDest, _ := os.Create("server.crt")
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defer crtDest.Close()
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io.Copy(crtDest, crtSource)
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keySource, _ := os.Open(key)
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defer keySource.Close()
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keyDest, _ := os.Create("server.key")
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defer keyDest.Close()
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io.Copy(keyDest, keySource)
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}
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func TestCertNew(t *testing.T) {
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c, err := certs.New("server.crt", "server.key", tls.LoadX509KeyPair)
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if err != nil {
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t.Fatal(err)
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}
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defer c.Stop()
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hello := &tls.ClientHelloInfo{}
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gcert, err := c.GetCertificate(hello)
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if err != nil {
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t.Fatal(err)
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}
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expectedCert, err := tls.LoadX509KeyPair("server.crt", "server.key")
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if err != nil {
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t.Fatal(err)
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}
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if !reflect.DeepEqual(gcert.Certificate, expectedCert.Certificate) {
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t.Error("certificate doesn't match expected certificate")
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}
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_, err = certs.New("server.crt", "server2.key", tls.LoadX509KeyPair)
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if err == nil {
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t.Fatal("Expected to fail but got success")
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}
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}
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func TestValidPairAfterWrite(t *testing.T) {
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expectedCert, err := tls.LoadX509KeyPair("server2.crt", "server2.key")
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if err != nil {
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t.Fatal(err)
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}
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c, err := certs.New("server.crt", "server.key", tls.LoadX509KeyPair)
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if err != nil {
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t.Fatal(err)
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}
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defer c.Stop()
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updateCerts("server2.crt", "server2.key")
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defer updateCerts("server1.crt", "server1.key")
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// Wait for the write event..
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time.Sleep(200 * time.Millisecond)
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hello := &tls.ClientHelloInfo{}
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gcert, err := c.GetCertificate(hello)
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if err != nil {
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t.Fatal(err)
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}
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if !reflect.DeepEqual(gcert.Certificate, expectedCert.Certificate) {
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t.Error("certificate doesn't match expected certificate")
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}
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rInfo := &tls.CertificateRequestInfo{}
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gcert, err = c.GetClientCertificate(rInfo)
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if err != nil {
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t.Fatal(err)
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}
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if !reflect.DeepEqual(gcert.Certificate, expectedCert.Certificate) {
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t.Error("client certificate doesn't match expected certificate")
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}
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}
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func TestStop(t *testing.T) {
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expectedCert, err := tls.LoadX509KeyPair("server2.crt", "server2.key")
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if err != nil {
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t.Fatal(err)
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}
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c, err := certs.New("server.crt", "server.key", tls.LoadX509KeyPair)
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if err != nil {
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t.Fatal(err)
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}
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c.Stop()
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// No one is listening on the event, will be ignored and
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// certificate will not be reloaded.
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updateCerts("server2.crt", "server2.key")
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defer updateCerts("server1.crt", "server1.key")
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hello := &tls.ClientHelloInfo{}
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gcert, err := c.GetCertificate(hello)
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if err != nil {
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t.Fatal(err)
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}
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if reflect.DeepEqual(gcert.Certificate, expectedCert.Certificate) {
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t.Error("certificate shouldn't match, but matched")
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}
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}
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