71 lines
1.9 KiB
Go
71 lines
1.9 KiB
Go
/*
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Copyright 2022 The Flux 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 test
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import (
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"crypto/tls"
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"crypto/x509"
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"net/http"
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"testing"
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. "github.com/onsi/gomega"
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)
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// Certificate code adapted from
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// https://ericchiang.github.io/post/go-tls/ (license
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// https://ericchiang.github.io/license/)
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func TestCertAuthentication_failsWithNoClientCert(t *testing.T) {
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// This checks that _not_ using the client cert will fail;
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// i.e., that the server is expecting a valid client
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// certificate.
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g := NewWithT(t)
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srv, _, _, _, clientTLSCert, err := CreateTLSServer()
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g.Expect(err).ToNot(HaveOccurred())
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srv.StartTLS()
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defer srv.Close()
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tlsConfig := &tls.Config{}
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// Use the server cert as a CA cert, so the client trusts the
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// server cert. (Only works because the server uses the same
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// cert in both roles).
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pool := x509.NewCertPool()
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pool.AddCert(srv.Certificate())
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tlsConfig.RootCAs = pool
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// BUT: don't supply a client certificate, so the server
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// doesn't authenticate the client.
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transport := &http.Transport{
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TLSClientConfig: tlsConfig,
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}
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client := &http.Client{
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Transport: transport,
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}
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_, err = client.Get(srv.URL + "/v2/")
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g.Expect(err).ToNot(Succeed())
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// .. and this checks that using the test transport will work,
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// for the same operation.
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// Patch the client cert in as the client certificate.
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transport.TLSClientConfig.Certificates = []tls.Certificate{clientTLSCert}
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_, err = client.Get(srv.URL + "/v2/")
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g.Expect(err).To(Succeed())
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}
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