- feat: add CI multiplier - refactor: readability - feat: custom Sleep function - refactor(integration): use custom Sleep - feat: show Try progress - feat(try): try response with status code - refactor(try): use a dedicate package. - refactor(integration): Try everywhere - feat(CI): pass CI env var to Integration Tests. - refactor(acme): increase timeout. - feat(acme): show Traefik logs - refactor(integration): use `http.StatusXXX` - refactor: remove Sleep
289 lines
11 KiB
Go
289 lines
11 KiB
Go
package main
|
|
|
|
import (
|
|
"crypto/tls"
|
|
"net"
|
|
"net/http"
|
|
"net/http/httptest"
|
|
"time"
|
|
|
|
"github.com/containous/traefik/integration/try"
|
|
"github.com/go-check/check"
|
|
checker "github.com/vdemeester/shakers"
|
|
)
|
|
|
|
// HTTPSSuite
|
|
type HTTPSSuite struct{ BaseSuite }
|
|
|
|
// TestWithSNIConfigHandshake involves a client sending a SNI hostname of
|
|
// "snitest.com", which happens to match the CN of 'snitest.com.crt'. The test
|
|
// verifies that traefik presents the correct certificate.
|
|
func (s *HTTPSSuite) TestWithSNIConfigHandshake(c *check.C) {
|
|
cmd, _ := s.cmdTraefikWithConfigFile("fixtures/https/https_sni.toml")
|
|
err := cmd.Start()
|
|
c.Assert(err, checker.IsNil)
|
|
defer cmd.Process.Kill()
|
|
|
|
// wait for Traefik
|
|
err = try.GetRequest("http://127.0.0.1:8080/api/providers", 500*time.Millisecond, try.BodyContains("Host:snitest.org"))
|
|
c.Assert(err, checker.IsNil)
|
|
|
|
tlsConfig := &tls.Config{
|
|
InsecureSkipVerify: true,
|
|
ServerName: "snitest.com",
|
|
NextProtos: []string{"h2", "http/1.1"},
|
|
}
|
|
conn, err := tls.Dial("tcp", "127.0.0.1:4443", tlsConfig)
|
|
c.Assert(err, checker.IsNil, check.Commentf("failed to connect to server"))
|
|
|
|
defer conn.Close()
|
|
err = conn.Handshake()
|
|
c.Assert(err, checker.IsNil, check.Commentf("TLS handshake error"))
|
|
|
|
cs := conn.ConnectionState()
|
|
err = cs.PeerCertificates[0].VerifyHostname("snitest.com")
|
|
c.Assert(err, checker.IsNil, check.Commentf("certificate did not match SNI servername"))
|
|
|
|
proto := conn.ConnectionState().NegotiatedProtocol
|
|
c.Assert(proto, checker.Equals, "h2")
|
|
}
|
|
|
|
// TestWithSNIConfigRoute involves a client sending HTTPS requests with
|
|
// SNI hostnames of "snitest.org" and "snitest.com". The test verifies
|
|
// that traefik routes the requests to the expected backends.
|
|
func (s *HTTPSSuite) TestWithSNIConfigRoute(c *check.C) {
|
|
cmd, _ := s.cmdTraefikWithConfigFile("fixtures/https/https_sni.toml")
|
|
err := cmd.Start()
|
|
c.Assert(err, checker.IsNil)
|
|
defer cmd.Process.Kill()
|
|
|
|
// wait for Traefik
|
|
err = try.GetRequest("http://127.0.0.1:8080/api/providers", 500*time.Millisecond, try.BodyContains("Host:snitest.org"))
|
|
c.Assert(err, checker.IsNil)
|
|
|
|
backend1 := startTestServer("9010", http.StatusNoContent)
|
|
backend2 := startTestServer("9020", http.StatusResetContent)
|
|
defer backend1.Close()
|
|
defer backend2.Close()
|
|
|
|
err = try.GetRequest(backend1.URL, 1*time.Second, try.StatusCodeIs(http.StatusNoContent))
|
|
c.Assert(err, checker.IsNil)
|
|
err = try.GetRequest(backend2.URL, 1*time.Second, try.StatusCodeIs(http.StatusResetContent))
|
|
c.Assert(err, checker.IsNil)
|
|
|
|
tr1 := &http.Transport{
|
|
TLSClientConfig: &tls.Config{
|
|
InsecureSkipVerify: true,
|
|
ServerName: "snitest.com",
|
|
},
|
|
}
|
|
tr2 := &http.Transport{
|
|
TLSClientConfig: &tls.Config{
|
|
InsecureSkipVerify: true,
|
|
ServerName: "snitest.org",
|
|
},
|
|
}
|
|
|
|
client := &http.Client{Transport: tr1}
|
|
req, err := http.NewRequest(http.MethodGet, "https://127.0.0.1:4443/", nil)
|
|
c.Assert(err, checker.IsNil)
|
|
req.Host = "snitest.com"
|
|
req.Header.Set("Host", "snitest.com")
|
|
req.Header.Set("Accept", "*/*")
|
|
resp, err := client.Do(req)
|
|
c.Assert(err, checker.IsNil)
|
|
// Expected a 204 (from backend1)
|
|
c.Assert(resp.StatusCode, checker.Equals, http.StatusNoContent)
|
|
|
|
client = &http.Client{Transport: tr2}
|
|
req, err = http.NewRequest(http.MethodGet, "https://127.0.0.1:4443/", nil)
|
|
c.Assert(err, checker.IsNil)
|
|
req.Host = "snitest.org"
|
|
req.Header.Set("Host", "snitest.org")
|
|
req.Header.Set("Accept", "*/*")
|
|
resp, err = client.Do(req)
|
|
c.Assert(err, checker.IsNil)
|
|
// Expected a 205 (from backend2)
|
|
c.Assert(resp.StatusCode, checker.Equals, http.StatusResetContent)
|
|
}
|
|
|
|
// TestWithClientCertificateAuthentication
|
|
// The client has to send a certificate signed by a CA trusted by the server
|
|
func (s *HTTPSSuite) TestWithClientCertificateAuthentication(c *check.C) {
|
|
cmd, _ := s.cmdTraefikWithConfigFile("fixtures/https/clientca/https_1ca1config.toml")
|
|
err := cmd.Start()
|
|
c.Assert(err, checker.IsNil)
|
|
defer cmd.Process.Kill()
|
|
|
|
// wait for Traefik
|
|
err = try.GetRequest("http://127.0.0.1:8080/api/providers", 500*time.Millisecond, try.BodyContains("Host:snitest.org"))
|
|
c.Assert(err, checker.IsNil)
|
|
|
|
tlsConfig := &tls.Config{
|
|
InsecureSkipVerify: true,
|
|
ServerName: "snitest.com",
|
|
Certificates: []tls.Certificate{},
|
|
}
|
|
// Connection without client certificate should fail
|
|
conn, err := tls.Dial("tcp", "127.0.0.1:4443", tlsConfig)
|
|
c.Assert(err, checker.NotNil, check.Commentf("should not be allowed to connect to server"))
|
|
|
|
// Connect with client certificate signed by ca1
|
|
cert, err := tls.LoadX509KeyPair("fixtures/https/clientca/client1.crt", "fixtures/https/clientca/client1.key")
|
|
c.Assert(err, checker.IsNil, check.Commentf("unable to load client certificate and key"))
|
|
tlsConfig.Certificates = append(tlsConfig.Certificates, cert)
|
|
|
|
conn, err = tls.Dial("tcp", "127.0.0.1:4443", tlsConfig)
|
|
c.Assert(err, checker.IsNil, check.Commentf("failed to connect to server"))
|
|
|
|
conn.Close()
|
|
|
|
// Connect with client signed by ca2 should fail
|
|
tlsConfig = &tls.Config{
|
|
InsecureSkipVerify: true,
|
|
ServerName: "snitest.com",
|
|
Certificates: []tls.Certificate{},
|
|
}
|
|
cert, err = tls.LoadX509KeyPair("fixtures/https/clientca/client2.crt", "fixtures/https/clientca/client2.key")
|
|
c.Assert(err, checker.IsNil, check.Commentf("unable to load client certificate and key"))
|
|
tlsConfig.Certificates = append(tlsConfig.Certificates, cert)
|
|
|
|
conn, err = tls.Dial("tcp", "127.0.0.1:4443", tlsConfig)
|
|
c.Assert(err, checker.NotNil, check.Commentf("should not be allowed to connect to server"))
|
|
|
|
}
|
|
|
|
// TestWithClientCertificateAuthentication
|
|
// Use two CA:s and test that clients with client signed by either of them can connect
|
|
func (s *HTTPSSuite) TestWithClientCertificateAuthenticationMultipeCAs(c *check.C) {
|
|
cmd, _ := s.cmdTraefikWithConfigFile("fixtures/https/clientca/https_2ca1config.toml")
|
|
err := cmd.Start()
|
|
c.Assert(err, checker.IsNil)
|
|
defer cmd.Process.Kill()
|
|
|
|
// wait for Traefik
|
|
err = try.GetRequest("http://127.0.0.1:8080/api/providers", 500*time.Millisecond, try.BodyContains("Host:snitest.org"))
|
|
c.Assert(err, checker.IsNil)
|
|
|
|
tlsConfig := &tls.Config{
|
|
InsecureSkipVerify: true,
|
|
ServerName: "snitest.com",
|
|
Certificates: []tls.Certificate{},
|
|
}
|
|
// Connection without client certificate should fail
|
|
conn, err := tls.Dial("tcp", "127.0.0.1:4443", tlsConfig)
|
|
c.Assert(err, checker.NotNil, check.Commentf("should not be allowed to connect to server"))
|
|
|
|
// Connect with client signed by ca1
|
|
cert, err := tls.LoadX509KeyPair("fixtures/https/clientca/client1.crt", "fixtures/https/clientca/client1.key")
|
|
c.Assert(err, checker.IsNil, check.Commentf("unable to load client certificate and key"))
|
|
tlsConfig.Certificates = append(tlsConfig.Certificates, cert)
|
|
|
|
conn, err = tls.Dial("tcp", "127.0.0.1:4443", tlsConfig)
|
|
c.Assert(err, checker.IsNil, check.Commentf("failed to connect to server"))
|
|
|
|
conn.Close()
|
|
|
|
// Connect with client signed by ca2
|
|
tlsConfig = &tls.Config{
|
|
InsecureSkipVerify: true,
|
|
ServerName: "snitest.com",
|
|
Certificates: []tls.Certificate{},
|
|
}
|
|
cert, err = tls.LoadX509KeyPair("fixtures/https/clientca/client2.crt", "fixtures/https/clientca/client2.key")
|
|
c.Assert(err, checker.IsNil, check.Commentf("unable to load client certificate and key"))
|
|
tlsConfig.Certificates = append(tlsConfig.Certificates, cert)
|
|
|
|
conn, err = tls.Dial("tcp", "127.0.0.1:4443", tlsConfig)
|
|
c.Assert(err, checker.IsNil, check.Commentf("failed to connect to server"))
|
|
conn.Close()
|
|
|
|
// Connect with client signed by ca3 should fail
|
|
tlsConfig = &tls.Config{
|
|
InsecureSkipVerify: true,
|
|
ServerName: "snitest.com",
|
|
Certificates: []tls.Certificate{},
|
|
}
|
|
cert, err = tls.LoadX509KeyPair("fixtures/https/clientca/client3.crt", "fixtures/https/clientca/client3.key")
|
|
c.Assert(err, checker.IsNil, check.Commentf("unable to load client certificate and key"))
|
|
tlsConfig.Certificates = append(tlsConfig.Certificates, cert)
|
|
|
|
conn, err = tls.Dial("tcp", "127.0.0.1:4443", tlsConfig)
|
|
c.Assert(err, checker.NotNil, check.Commentf("should not be allowed to connect to server"))
|
|
}
|
|
|
|
// TestWithClientCertificateAuthentication
|
|
// Use two CA:s in two different files and test that clients with client signed by either of them can connect
|
|
func (s *HTTPSSuite) TestWithClientCertificateAuthenticationMultipeCAsMultipleFiles(c *check.C) {
|
|
cmd, _ := s.cmdTraefikWithConfigFile("fixtures/https/clientca/https_2ca2config.toml")
|
|
err := cmd.Start()
|
|
c.Assert(err, checker.IsNil)
|
|
defer cmd.Process.Kill()
|
|
|
|
// wait for Traefik
|
|
err = try.GetRequest("http://127.0.0.1:8080/api/providers", 1000*time.Millisecond, try.BodyContains("Host:snitest.org"))
|
|
c.Assert(err, checker.IsNil)
|
|
|
|
tlsConfig := &tls.Config{
|
|
InsecureSkipVerify: true,
|
|
ServerName: "snitest.com",
|
|
Certificates: []tls.Certificate{},
|
|
}
|
|
// Connection without client certificate should fail
|
|
conn, err := tls.Dial("tcp", "127.0.0.1:4443", tlsConfig)
|
|
c.Assert(err, checker.NotNil, check.Commentf("should not be allowed to connect to server"))
|
|
|
|
// Connect with client signed by ca1
|
|
cert, err := tls.LoadX509KeyPair("fixtures/https/clientca/client1.crt", "fixtures/https/clientca/client1.key")
|
|
c.Assert(err, checker.IsNil, check.Commentf("unable to load client certificate and key"))
|
|
tlsConfig.Certificates = append(tlsConfig.Certificates, cert)
|
|
|
|
conn, err = tls.Dial("tcp", "127.0.0.1:4443", tlsConfig)
|
|
c.Assert(err, checker.IsNil, check.Commentf("failed to connect to server"))
|
|
|
|
conn.Close()
|
|
|
|
// Connect with client signed by ca2
|
|
tlsConfig = &tls.Config{
|
|
InsecureSkipVerify: true,
|
|
ServerName: "snitest.com",
|
|
Certificates: []tls.Certificate{},
|
|
}
|
|
cert, err = tls.LoadX509KeyPair("fixtures/https/clientca/client2.crt", "fixtures/https/clientca/client2.key")
|
|
c.Assert(err, checker.IsNil, check.Commentf("unable to load client certificate and key"))
|
|
tlsConfig.Certificates = append(tlsConfig.Certificates, cert)
|
|
|
|
conn, err = tls.Dial("tcp", "127.0.0.1:4443", tlsConfig)
|
|
c.Assert(err, checker.IsNil, check.Commentf("failed to connect to server"))
|
|
conn.Close()
|
|
|
|
// Connect with client signed by ca3 should fail
|
|
tlsConfig = &tls.Config{
|
|
InsecureSkipVerify: true,
|
|
ServerName: "snitest.com",
|
|
Certificates: []tls.Certificate{},
|
|
}
|
|
cert, err = tls.LoadX509KeyPair("fixtures/https/clientca/client3.crt", "fixtures/https/clientca/client3.key")
|
|
c.Assert(err, checker.IsNil, check.Commentf("unable to load client certificate and key"))
|
|
tlsConfig.Certificates = append(tlsConfig.Certificates, cert)
|
|
|
|
conn, err = tls.Dial("tcp", "127.0.0.1:4443", tlsConfig)
|
|
c.Assert(err, checker.NotNil, check.Commentf("should not be allowed to connect to server"))
|
|
}
|
|
|
|
func startTestServer(port string, statusCode int) (ts *httptest.Server) {
|
|
handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
|
w.WriteHeader(statusCode)
|
|
})
|
|
listener, err := net.Listen("tcp", "127.0.0.1:"+port)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
ts = &httptest.Server{
|
|
Listener: listener,
|
|
Config: &http.Server{Handler: handler},
|
|
}
|
|
ts.Start()
|
|
return ts
|
|
}
|