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Apply the same approach as the rules system on the TLS configuration choice

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Co-authored-by: Julien Salleyron <julien.salleyron@gmail.com>
This commit is contained in:
Ludovic Fernandez 2022-02-10 10:42:07 +01:00 • committed by GitHub
parent 4da33c2bc2
commit 0c83ee736c
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 132 additions and 38 deletions
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133
pkg/server/router/tcp/router_test.go
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@ -59,7 +59,6 @@ func TestRuntimeConfiguration(t *testing.T) {
},
"bar": {
TCPRouter: &dynamic.TCPRouter{
EntryPoints: []string{"web"},
Service: "foo-service",
Rule: "HostSNI(`foo.bar`)",
@ -136,7 +135,6 @@ func TestRuntimeConfiguration(t *testing.T) {
},
"bar": {
Router: &dynamic.Router{
EntryPoints: []string{"web"},
Service: "foo-service",
Rule: "Host(`bar.foo`) && PathPrefix(`/path`)",
@ -240,7 +238,6 @@ func TestRuntimeConfiguration(t *testing.T) {
},
"bar": {
TCPRouter: &dynamic.TCPRouter{
EntryPoints: []string{"web"},
Service: "foo-service",
Rule: "HostSNI(`foo.bar`)",
@ -340,9 +337,26 @@ func TestRuntimeConfiguration(t *testing.T) {
}
func TestDomainFronting(t *testing.T) {
tlsOptionsBase := map[string]traefiktls.Options{
"default": {
MinVersion: "VersionTLS10",
},
"host1@file": {
MinVersion: "VersionTLS12",
},
"host1@crd": {
MinVersion: "VersionTLS12",
},
}
entryPoints := []string{"web"}
tests := []struct {
desc string
routers map[string]*runtime.RouterInfo
tlsOptions map[string]traefiktls.Options
host string
ServerName string
expectedStatus int
}{
{
@ -350,7 +364,7 @@ func TestDomainFronting(t *testing.T) {
routers: map[string]*runtime.RouterInfo{
"router-1@file": {
Router: &dynamic.Router{
EntryPoints: []string{"web"},
EntryPoints: entryPoints,
Rule: "Host(`host1.local`)",
TLS: &dynamic.RouterTLSConfig{
Options: "host1",
@ -359,12 +373,15 @@ func TestDomainFronting(t *testing.T) {
},
"router-2@file": {
Router: &dynamic.Router{
EntryPoints: []string{"web"},
EntryPoints: entryPoints,
Rule: "Host(`host2.local`)",
TLS: &dynamic.RouterTLSConfig{},
},
},
},
tlsOptions: tlsOptionsBase,
host: "host1.local",
ServerName: "host2.local",
expectedStatus: http.StatusMisdirectedRequest,
},
{
@ -372,7 +389,7 @@ func TestDomainFronting(t *testing.T) {
routers: map[string]*runtime.RouterInfo{
"router-1@file": {
Router: &dynamic.Router{
EntryPoints: []string{"web"},
EntryPoints: entryPoints,
Rule: "Host(`host1.local`)",
TLS: &dynamic.RouterTLSConfig{
Options: "host1",
@ -381,7 +398,7 @@ func TestDomainFronting(t *testing.T) {
},
"router-2@file": {
Router: &dynamic.Router{
EntryPoints: []string{"web"},
EntryPoints: entryPoints,
Rule: "Host(`host2.local`)",
TLS: &dynamic.RouterTLSConfig{
Options: "host1",
@ -389,6 +406,9 @@ func TestDomainFronting(t *testing.T) {
},
},
},
tlsOptions: tlsOptionsBase,
host: "host1.local",
ServerName: "host2.local",
expectedStatus: http.StatusOK,
},
{
@ -396,7 +416,7 @@ func TestDomainFronting(t *testing.T) {
routers: map[string]*runtime.RouterInfo{
"router-1@file": {
Router: &dynamic.Router{
EntryPoints: []string{"web"},
EntryPoints: entryPoints,
Rule: "Host(`host1.local`)",
TLS: &dynamic.RouterTLSConfig{
Options: "host1",
@ -405,7 +425,7 @@ func TestDomainFronting(t *testing.T) {
},
"router-2@file": {
Router: &dynamic.Router{
EntryPoints: []string{"web"},
EntryPoints: entryPoints,
Rule: "Host(`host1.local`) && PathPrefix(`/foo`)",
TLS: &dynamic.RouterTLSConfig{
Options: "default",
@ -414,7 +434,7 @@ func TestDomainFronting(t *testing.T) {
},
"router-3@file": {
Router: &dynamic.Router{
EntryPoints: []string{"web"},
EntryPoints: entryPoints,
Rule: "Host(`host2.local`)",
TLS: &dynamic.RouterTLSConfig{
Options: "host1",
@ -422,6 +442,9 @@ func TestDomainFronting(t *testing.T) {
},
},
},
tlsOptions: tlsOptionsBase,
host: "host1.local",
ServerName: "host2.local",
expectedStatus: http.StatusMisdirectedRequest,
},
{
@ -429,7 +452,7 @@ func TestDomainFronting(t *testing.T) {
routers: map[string]*runtime.RouterInfo{
"router-1@file": {
Router: &dynamic.Router{
EntryPoints: []string{"web"},
EntryPoints: entryPoints,
Rule: "Host(`host1.local`)",
TLS: &dynamic.RouterTLSConfig{
Options: "host1",
@ -438,7 +461,7 @@ func TestDomainFronting(t *testing.T) {
},
"router-2@file": {
Router: &dynamic.Router{
EntryPoints: []string{"web"},
EntryPoints: entryPoints,
Rule: "Host(`host1.local`) && PathPrefix(`/bar`)",
TLS: &dynamic.RouterTLSConfig{
Options: "host1",
@ -447,7 +470,7 @@ func TestDomainFronting(t *testing.T) {
},
"router-3@file": {
Router: &dynamic.Router{
EntryPoints: []string{"web"},
EntryPoints: entryPoints,
Rule: "Host(`host2.local`)",
TLS: &dynamic.RouterTLSConfig{
Options: "host1",
@ -455,6 +478,9 @@ func TestDomainFronting(t *testing.T) {
},
},
},
tlsOptions: tlsOptionsBase,
host: "host1.local",
ServerName: "host2.local",
expectedStatus: http.StatusOK,
},
{
@ -462,7 +488,7 @@ func TestDomainFronting(t *testing.T) {
routers: map[string]*runtime.RouterInfo{
"router-1@file": {
Router: &dynamic.Router{
EntryPoints: []string{"web"},
EntryPoints: entryPoints,
Rule: "Host(`host1.local`)",
TLS: &dynamic.RouterTLSConfig{
Options: "host1",
@ -471,7 +497,7 @@ func TestDomainFronting(t *testing.T) {
},
"router-2@crd": {
Router: &dynamic.Router{
EntryPoints: []string{"web"},
EntryPoints: entryPoints,
Rule: "Host(`host2.local`)",
TLS: &dynamic.RouterTLSConfig{
Options: "host1",
@ -479,6 +505,9 @@ func TestDomainFronting(t *testing.T) {
},
},
},
tlsOptions: tlsOptionsBase,
host: "host1.local",
ServerName: "host2.local",
expectedStatus: http.StatusMisdirectedRequest,
},
{
@ -486,7 +515,7 @@ func TestDomainFronting(t *testing.T) {
routers: map[string]*runtime.RouterInfo{
"router-1@file": {
Router: &dynamic.Router{
EntryPoints: []string{"web"},
EntryPoints: entryPoints,
Rule: "Host(`host1.local`)",
TLS: &dynamic.RouterTLSConfig{
Options: "host1@crd",
@ -495,7 +524,7 @@ func TestDomainFronting(t *testing.T) {
},
"router-2@crd": {
Router: &dynamic.Router{
EntryPoints: []string{"web"},
EntryPoints: entryPoints,
Rule: "Host(`host2.local`)",
TLS: &dynamic.RouterTLSConfig{
Options: "host1@crd",
@ -503,25 +532,63 @@ func TestDomainFronting(t *testing.T) {
},
},
},
tlsOptions: tlsOptionsBase,
host: "host1.local",
ServerName: "host2.local",
expectedStatus: http.StatusOK,
},
{
desc: "Request is misdirected when server name is empty and the host name is an FQDN, but router's rule is not",
routers: map[string]*runtime.RouterInfo{
"router-1@file": {
Router: &dynamic.Router{
EntryPoints: entryPoints,
Rule: "Host(`host1.local`)",
TLS: &dynamic.RouterTLSConfig{
Options: "host1@file",
},
},
},
},
tlsOptions: map[string]traefiktls.Options{
"default": {
MinVersion: "VersionTLS13",
},
"host1@file": {
MinVersion: "VersionTLS12",
},
},
host: "host1.local.",
expectedStatus: http.StatusMisdirectedRequest,
},
{
desc: "Request is misdirected when server name is empty and the host name is not FQDN, but router's rule is",
routers: map[string]*runtime.RouterInfo{
"router-1@file": {
Router: &dynamic.Router{
EntryPoints: entryPoints,
Rule: "Host(`host1.local.`)",
TLS: &dynamic.RouterTLSConfig{
Options: "host1@file",
},
},
},
},
tlsOptions: map[string]traefiktls.Options{
"default": {
MinVersion: "VersionTLS13",
},
"host1@file": {
MinVersion: "VersionTLS12",
},
},
host: "host1.local",
expectedStatus: http.StatusMisdirectedRequest,
},
}
for _, test := range tests {
t.Run(test.desc, func(t *testing.T) {
entryPoints := []string{"web"}
tlsOptions := map[string]traefiktls.Options{
"default": {
MinVersion: "VersionTLS10",
},
"host1@file": {
MinVersion: "VersionTLS12",
},
"host1@crd": {
MinVersion: "VersionTLS12",
},
}
conf := &runtime.Configuration{
Routers: test.routers,
}
@ -529,7 +596,7 @@ func TestDomainFronting(t *testing.T) {
serviceManager := tcp.NewManager(conf)
tlsManager := traefiktls.NewManager()
tlsManager.UpdateConfigs(context.Background(), map[string]traefiktls.Store{}, tlsOptions, []*traefiktls.CertAndStores{})
tlsManager.UpdateConfigs(context.Background(), map[string]traefiktls.Store{}, test.tlsOptions, []*traefiktls.CertAndStores{})
httpsHandler := map[string]http.Handler{
"web": http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {}),
@ -545,9 +612,9 @@ func TestDomainFronting(t *testing.T) {
require.True(t, ok)
req := httptest.NewRequest(http.MethodGet, "/", nil)
req.Host = "host1.local"
req.Host = test.host
req.TLS = &tls.ConnectionState{
ServerName: "host2.local",
ServerName: test.ServerName,
}
rw := httptest.NewRecorder()