113 lines
3.0 KiB
Go
113 lines
3.0 KiB
Go
package http
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import (
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"bytes"
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"context"
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"crypto/tls"
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"crypto/x509"
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"encoding/pem"
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"net/http"
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"testing"
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"github.com/oauth2-proxy/oauth2-proxy/v7/pkg/apis/options"
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"github.com/oauth2-proxy/oauth2-proxy/v7/pkg/logger"
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"github.com/oauth2-proxy/oauth2-proxy/v7/pkg/util"
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. "github.com/onsi/ginkgo/v2"
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. "github.com/onsi/gomega"
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)
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var ipv4Addr, ipv6Addr = "127.0.0.1", "::1"
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var ipv4CertData, ipv6CertData []byte
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var ipv4CertDataSource, ipv4KeyDataSource options.SecretSource
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var ipv6CertDataSource, ipv6KeyDataSource options.SecretSource
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var transport *http.Transport
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func TestHTTPSuite(t *testing.T) {
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logger.SetOutput(GinkgoWriter)
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logger.SetErrOutput(GinkgoWriter)
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RegisterFailHandler(Fail)
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RunSpecs(t, "HTTP")
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}
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func httpGet(ctx context.Context, url string) (*http.Response, error) {
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c := &http.Client{
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Transport: transport.Clone(),
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}
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req, err := http.NewRequestWithContext(ctx, "GET", url, nil)
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if err != nil {
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return nil, err
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}
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return c.Do(req)
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}
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func generateCert(ipaddr string) (certData, certOutBytes, keyOutBytes []byte, err error) {
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certBytes, keyBytes, err := util.GenerateCert(ipaddr)
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if err != nil {
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return
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}
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certData = certBytes
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certOut := new(bytes.Buffer)
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if err = pem.Encode(certOut, &pem.Block{Type: "CERTIFICATE", Bytes: certBytes}); err != nil {
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return
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}
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certOutBytes = certOut.Bytes()
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keyOut := new(bytes.Buffer)
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if err = pem.Encode(keyOut, &pem.Block{Type: "PRIVATE KEY", Bytes: keyBytes}); err != nil {
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return
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}
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keyOutBytes = keyOut.Bytes()
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return
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}
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func generateX509Cert(certSource, keySource options.SecretSource) (*x509.Certificate, error) {
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cert, err := tls.X509KeyPair(certSource.Value, keySource.Value)
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if err != nil {
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return nil, err
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}
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certificate, err := x509.ParseCertificate(cert.Certificate[0])
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if err != nil {
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return nil, err
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}
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return certificate, nil
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}
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func addCertToTransportRootCAs(transport *http.Transport, cert ...*x509.Certificate) {
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transport.TLSClientConfig.RootCAs = x509.NewCertPool()
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for _, c := range cert {
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transport.TLSClientConfig.RootCAs.AddCert(c)
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}
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}
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var _ = BeforeSuite(func() {
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By("Generating a ipv4 self-signed cert for TLS tests", func() {
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ipv4Cert, ipv4CertBytes, ipv4KeyBytes, err := generateCert(ipv4Addr)
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Expect(err).ToNot(HaveOccurred())
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ipv4CertData, ipv4CertDataSource.Value, ipv4KeyDataSource.Value = ipv4Cert, ipv4CertBytes, ipv4KeyBytes
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})
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By("Generating a ipv6 self-signed cert for TLS tests", func() {
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ipv6Cert, ipv6CertBytes, ipv6KeyBytes, err := generateCert(ipv6Addr)
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Expect(err).ToNot(HaveOccurred())
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ipv6CertData, ipv6CertDataSource.Value, ipv6KeyDataSource.Value = ipv6Cert, ipv6CertBytes, ipv6KeyBytes
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})
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By("Setting up a http client", func() {
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ipv4certificate, err := generateX509Cert(ipv4CertDataSource, ipv4KeyDataSource)
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Expect(err).ToNot(HaveOccurred())
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ipv6certificate, err := generateX509Cert(ipv6CertDataSource, ipv6KeyDataSource)
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Expect(err).ToNot(HaveOccurred())
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transport = http.DefaultTransport.(*http.Transport).Clone()
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addCertToTransportRootCAs(transport, ipv4certificate, ipv6certificate)
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})
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})
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