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84 lines
2.1 KiB
84 lines
2.1 KiB
/*
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Copyright The Helm 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 tlsutil
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import (
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"crypto/tls"
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"path/filepath"
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"testing"
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)
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const tlsTestDir = "../../testdata"
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const (
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testCaCertFile = "ca.pem"
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testCertFile = "crt.pem"
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testKeyFile = "key.pem"
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)
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func TestClientConfig(t *testing.T) {
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opts := Options{
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CaCertFile: testfile(t, testCaCertFile),
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CertFile: testfile(t, testCertFile),
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KeyFile: testfile(t, testKeyFile),
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InsecureSkipVerify: false,
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}
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cfg, err := ClientConfig(opts)
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if err != nil {
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t.Fatalf("error building tls client config: %v", err)
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}
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if got := len(cfg.Certificates); got != 1 {
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t.Fatalf("expecting 1 client certificates, got %d", got)
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}
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if cfg.InsecureSkipVerify {
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t.Fatalf("insecure skip verify mistmatch, expecting false")
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}
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if cfg.RootCAs == nil {
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t.Fatalf("mismatch tls RootCAs, expecting non-nil")
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}
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}
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func TestServerConfig(t *testing.T) {
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opts := Options{
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CaCertFile: testfile(t, testCaCertFile),
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CertFile: testfile(t, testCertFile),
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KeyFile: testfile(t, testKeyFile),
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ClientAuth: tls.RequireAndVerifyClientCert,
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}
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cfg, err := ServerConfig(opts)
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if err != nil {
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t.Fatalf("error building tls server config: %v", err)
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}
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if got := cfg.MinVersion; got != tls.VersionTLS12 {
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t.Errorf("expecting TLS version 1.2, got %d", got)
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}
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if got := cfg.ClientCAs; got == nil {
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t.Errorf("expecting non-nil CA pool")
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}
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}
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func testfile(t *testing.T, file string) (path string) {
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var err error
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if path, err = filepath.Abs(filepath.Join(tlsTestDir, file)); err != nil {
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t.Fatalf("error getting absolute path to test file %q: %v", file, err)
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}
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return path
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}
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