trustchain-oc1-orchestral
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authentik
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outposts/proxy: add more test cases for domain-level auth 

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>
This commit is contained in:
Jens Langhammer 2022-01-24 21:41:15 +01:00
parent 07b09df3fe
commit ef335ec083
8 changed files with 312 additions and 219 deletions
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2
Makefile
View File

@ -16,7 +16,7 @@ test-e2e-rest:
coverage run manage.py test tests/e2e/test_flows* tests/e2e/test_source*
test-go:
go test -timeout 0 -v -race ./...
go test -timeout 0 -v -race -cover ./...
test:
coverage run manage.py test authentik

1
go.mod
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@ -28,6 +28,7 @@ require (
github.com/prometheus/client_golang v1.12.0
github.com/quasoft/memstore v0.0.0-20191010062613-2bce066d2b0b // indirect
github.com/sirupsen/logrus v1.8.1
github.com/stretchr/testify v1.7.0 // indirect
goauthentik.io/api v0.2021125.1
golang.org/x/oauth2 v0.0.0-20210514164344-f6687ab2804c
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c

1
go.sum
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@ -517,6 +517,7 @@ github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnIn
github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DMA2s=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.2.0 h1:Hbg2NidpLE8veEBkEZTL3CvlkUIVzuU9jDplZO54c48=
github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=

8
internal/outpost/proxyv2/application/mode_forward.go
View File

@ -46,8 +46,12 @@ func (a *Application) forwardHandleTraefik(rw http.ResponseWriter, r *http.Reque
if *a.proxyConfig.Mode == api.PROXYMODE_FORWARD_SINGLE {
host = web.GetHost(r)
} else if *a.proxyConfig.Mode == api.PROXYMODE_FORWARD_DOMAIN {
eh, _ := url.Parse(a.proxyConfig.ExternalHost)
host = eh.Host
eh, err := url.Parse(a.proxyConfig.ExternalHost)
if err != nil {
a.log.WithField("host", a.proxyConfig.ExternalHost).WithError(err).Warning("invalid external_host")
} else {
host = eh.Host
}
}
// set the redirect flag to the current URL we have, since we redirect
// to a (possibly) different domain, but we want to be redirected back

122
internal/outpost/proxyv2/application/mode_forward_nginx_test.go Normal file
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@ -0,0 +1,122 @@
package application
import (
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
"goauthentik.io/api"
"goauthentik.io/internal/outpost/proxyv2/constants"
)
func TestForwardHandleNginx_Single_Blank(t *testing.T) {
a := newTestApplication()
req, _ := http.NewRequest("GET", "/akprox/auth/nginx", nil)
rr := httptest.NewRecorder()
a.forwardHandleNginx(rr, req)
assert.Equal(t, http.StatusUnauthorized, rr.Code)
}
func TestForwardHandleNginx_Single_Skip(t *testing.T) {
a := newTestApplication()
req, _ := http.NewRequest("GET", "/akprox/auth/nginx", nil)
req.Header.Set("X-Original-URI", "http://test.goauthentik.io/skip")
rr := httptest.NewRecorder()
a.forwardHandleNginx(rr, req)
assert.Equal(t, http.StatusOK, rr.Code)
}
func TestForwardHandleNginx_Single_Headers(t *testing.T) {
a := newTestApplication()
req, _ := http.NewRequest("GET", "/akprox/auth/nginx", nil)
req.Header.Set("X-Original-URI", "http://test.goauthentik.io/app")
rr := httptest.NewRecorder()
a.forwardHandleNginx(rr, req)
assert.Equal(t, rr.Code, http.StatusUnauthorized)
s, _ := a.sessions.Get(req, constants.SeesionName)
assert.Equal(t, "http://test.goauthentik.io/app", s.Values[constants.SessionRedirect])
}
func TestForwardHandleNginx_Single_Claims(t *testing.T) {
a := newTestApplication()
req, _ := http.NewRequest("GET", "/akprox/auth/nginx", nil)
rr := httptest.NewRecorder()
a.forwardHandleNginx(rr, req)
s, _ := a.sessions.Get(req, constants.SeesionName)
s.Values[constants.SessionClaims] = Claims{
Sub: "foo",
Proxy: ProxyClaims{
UserAttributes: map[string]interface{}{
"username": "foo",
"password": "bar",
"additionalHeaders": map[string]interface{}{
"foo": "bar",
},
},
},
}
err := a.sessions.Save(req, rr, s)
if err != nil {
panic(err)
}
rr = httptest.NewRecorder()
a.forwardHandleTraefik(rr, req)
h := rr.Result().Header
assert.Equal(t, []string{"Basic Zm9vOmJhcg=="}, h["Authorization"])
assert.Equal(t, []string{"bar"}, h["Foo"])
assert.Equal(t, []string{""}, h["User-Agent"])
assert.Equal(t, []string{""}, h["X-Authentik-Email"])
assert.Equal(t, []string{""}, h["X-Authentik-Groups"])
assert.Equal(t, []string{""}, h["X-Authentik-Jwt"])
assert.Equal(t, []string{""}, h["X-Authentik-Meta-App"])
assert.Equal(t, []string{""}, h["X-Authentik-Meta-Jwks"])
assert.Equal(t, []string{""}, h["X-Authentik-Meta-Outpost"])
assert.Equal(t, []string{""}, h["X-Authentik-Name"])
assert.Equal(t, []string{"foo"}, h["X-Authentik-Uid"])
assert.Equal(t, []string{""}, h["X-Authentik-Username"])
}
func TestForwardHandleNginx_Domain_Blank(t *testing.T) {
a := newTestApplication()
a.proxyConfig.Mode = api.PROXYMODE_FORWARD_DOMAIN.Ptr()
a.proxyConfig.CookieDomain = api.PtrString("foo")
req, _ := http.NewRequest("GET", "/akprox/auth/nginx", nil)
rr := httptest.NewRecorder()
a.forwardHandleNginx(rr, req)
assert.Equal(t, http.StatusUnauthorized, rr.Code)
s, _ := a.sessions.Get(req, constants.SeesionName)
assert.Equal(t, "/akprox/auth/nginx", s.Values[constants.SessionRedirect])
}
func TestForwardHandleNginx_Domain_Header(t *testing.T) {
a := newTestApplication()
a.proxyConfig.Mode = api.PROXYMODE_FORWARD_DOMAIN.Ptr()
a.proxyConfig.CookieDomain = api.PtrString("foo")
a.proxyConfig.ExternalHost = "http://auth.test.goauthentik.io"
req, _ := http.NewRequest("GET", "/akprox/auth/nginx", nil)
req.Header.Set("X-Original-URI", "http://test.goauthentik.io/app")
rr := httptest.NewRecorder()
a.forwardHandleNginx(rr, req)
assert.Equal(t, http.StatusUnauthorized, rr.Code)
s, _ := a.sessions.Get(req, constants.SeesionName)
assert.Equal(t, "http://test.goauthentik.io/app", s.Values[constants.SessionRedirect])
}

216
internal/outpost/proxyv2/application/mode_forward_test.go
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@ -1,216 +0,0 @@
package application
import (
"net/http"
"net/http/httptest"
"testing"
"github.com/quasoft/memstore"
"github.com/sirupsen/logrus"
"github.com/stretchr/testify/assert"
"goauthentik.io/api"
"goauthentik.io/internal/outpost/ak"
"goauthentik.io/internal/outpost/proxyv2/constants"
)
func newTestApplication() *Application {
a, _ := NewApplication(
api.ProxyOutpostConfig{
Name: ak.TestSecret(),
ClientId: api.PtrString(ak.TestSecret()),
ClientSecret: api.PtrString(ak.TestSecret()),
CookieSecret: api.PtrString(ak.TestSecret()),
CookieDomain: api.PtrString(""),
Mode: api.PROXYMODE_FORWARD_SINGLE.Ptr(),
SkipPathRegex: api.PtrString("/skip.*"),
BasicAuthEnabled: api.PtrBool(true),
BasicAuthUserAttribute: api.PtrString("username"),
BasicAuthPasswordAttribute: api.PtrString("password"),
},
http.DefaultClient,
nil,
ak.MockAK(
api.Outpost{
Config: map[string]interface{}{
"authentik_host": ak.TestSecret(),
},
},
ak.MockConfig(),
),
)
a.sessions = memstore.NewMemStore(
[]byte(ak.TestSecret()),
)
return a
}
func TestForwardHandleTraefik_Blank(t *testing.T) {
a := newTestApplication()
req, _ := http.NewRequest("GET", "/akprox/auth/traefik", nil)
rr := httptest.NewRecorder()
a.forwardHandleTraefik(rr, req)
assert.Equal(t, http.StatusTemporaryRedirect, rr.Code)
loc, _ := rr.Result().Location()
assert.Equal(t, "/akprox/start", loc.String())
s, _ := a.sessions.Get(req, constants.SeesionName)
// Since we're not setting the traefik specific headers, expect it to redirect to the auth URL
assert.Equal(t, "/akprox/auth/traefik", s.Values[constants.SessionRedirect])
}
func TestForwardHandleTraefik_Skip(t *testing.T) {
logrus.SetLevel(logrus.TraceLevel)
a := newTestApplication()
req, _ := http.NewRequest("GET", "/akprox/auth/traefik", nil)
req.Header.Set("X-Forwarded-Proto", "http")
req.Header.Set("X-Forwarded-Host", "test.goauthentik.io")
req.Header.Set("X-Forwarded-Uri", "/skip")
rr := httptest.NewRecorder()
a.forwardHandleTraefik(rr, req)
assert.Equal(t, http.StatusOK, rr.Code)
}
func TestForwardHandleTraefik_Headers(t *testing.T) {
a := newTestApplication()
req, _ := http.NewRequest("GET", "/akprox/auth/traefik", nil)
req.Header.Set("X-Forwarded-Proto", "http")
req.Header.Set("X-Forwarded-Host", "test.goauthentik.io")
req.Header.Set("X-Forwarded-Uri", "/")
rr := httptest.NewRecorder()
a.forwardHandleTraefik(rr, req)
assert.Equal(t, rr.Code, http.StatusTemporaryRedirect)
loc, _ := rr.Result().Location()
assert.Equal(t, loc.String(), "http://test.goauthentik.io/akprox/start")
s, _ := a.sessions.Get(req, constants.SeesionName)
assert.Equal(t, "http://test.goauthentik.io/", s.Values[constants.SessionRedirect])
}
func TestForwardHandleTraefik_Claims(t *testing.T) {
a := newTestApplication()
req, _ := http.NewRequest("GET", "/akprox/auth/traefik", nil)
rr := httptest.NewRecorder()
a.forwardHandleTraefik(rr, req)
s, _ := a.sessions.Get(req, constants.SeesionName)
s.Values[constants.SessionClaims] = Claims{
Sub: "foo",
Proxy: ProxyClaims{
UserAttributes: map[string]interface{}{
"username": "foo",
"password": "bar",
"additionalHeaders": map[string]interface{}{
"foo": "bar",
},
},
},
}
err := a.sessions.Save(req, rr, s)
if err != nil {
panic(err)
}
rr = httptest.NewRecorder()
a.forwardHandleTraefik(rr, req)
h := rr.Result().Header
assert.Equal(t, []string{"Basic Zm9vOmJhcg=="}, h["Authorization"])
assert.Equal(t, []string{"bar"}, h["Foo"])
assert.Equal(t, []string{""}, h["User-Agent"])
assert.Equal(t, []string{""}, h["X-Authentik-Email"])
assert.Equal(t, []string{""}, h["X-Authentik-Groups"])
assert.Equal(t, []string{""}, h["X-Authentik-Jwt"])
assert.Equal(t, []string{""}, h["X-Authentik-Meta-App"])
assert.Equal(t, []string{""}, h["X-Authentik-Meta-Jwks"])
assert.Equal(t, []string{""}, h["X-Authentik-Meta-Outpost"])
assert.Equal(t, []string{""}, h["X-Authentik-Name"])
assert.Equal(t, []string{"foo"}, h["X-Authentik-Uid"])
assert.Equal(t, []string{""}, h["X-Authentik-Username"])
}
func TestForwardHandleNginx_Blank(t *testing.T) {
a := newTestApplication()
req, _ := http.NewRequest("GET", "/akprox/auth/nginx", nil)
rr := httptest.NewRecorder()
a.forwardHandleNginx(rr, req)
assert.Equal(t, http.StatusUnauthorized, rr.Code)
}
func TestForwardHandleNginx_Skip(t *testing.T) {
a := newTestApplication()
req, _ := http.NewRequest("GET", "/akprox/auth/nginx", nil)
req.Header.Set("X-Original-URI", "http://test.goauthentik.io/skip")
rr := httptest.NewRecorder()
a.forwardHandleNginx(rr, req)
assert.Equal(t, http.StatusOK, rr.Code)
}
func TestForwardHandleNginx_Headers(t *testing.T) {
a := newTestApplication()
req, _ := http.NewRequest("GET", "/akprox/auth/nginx", nil)
req.Header.Set("X-Original-URI", "http://test.goauthentik.io")
rr := httptest.NewRecorder()
a.forwardHandleNginx(rr, req)
assert.Equal(t, rr.Code, http.StatusUnauthorized)
s, _ := a.sessions.Get(req, constants.SeesionName)
assert.Equal(t, "http://test.goauthentik.io", s.Values[constants.SessionRedirect])
}
func TestForwardHandleNginx_Claims(t *testing.T) {
a := newTestApplication()
req, _ := http.NewRequest("GET", "/akprox/auth/nginx", nil)
rr := httptest.NewRecorder()
a.forwardHandleNginx(rr, req)
s, _ := a.sessions.Get(req, constants.SeesionName)
s.Values[constants.SessionClaims] = Claims{
Sub: "foo",
Proxy: ProxyClaims{
UserAttributes: map[string]interface{}{
"username": "foo",
"password": "bar",
"additionalHeaders": map[string]interface{}{
"foo": "bar",
},
},
},
}
err := a.sessions.Save(req, rr, s)
if err != nil {
panic(err)
}
rr = httptest.NewRecorder()
a.forwardHandleTraefik(rr, req)
h := rr.Result().Header
assert.Equal(t, []string{"Basic Zm9vOmJhcg=="}, h["Authorization"])
assert.Equal(t, []string{"bar"}, h["Foo"])
assert.Equal(t, []string{""}, h["User-Agent"])
assert.Equal(t, []string{""}, h["X-Authentik-Email"])
assert.Equal(t, []string{""}, h["X-Authentik-Groups"])
assert.Equal(t, []string{""}, h["X-Authentik-Jwt"])
assert.Equal(t, []string{""}, h["X-Authentik-Meta-App"])
assert.Equal(t, []string{""}, h["X-Authentik-Meta-Jwks"])
assert.Equal(t, []string{""}, h["X-Authentik-Meta-Outpost"])
assert.Equal(t, []string{""}, h["X-Authentik-Name"])
assert.Equal(t, []string{"foo"}, h["X-Authentik-Uid"])
assert.Equal(t, []string{""}, h["X-Authentik-Username"])
}

141
internal/outpost/proxyv2/application/mode_forward_traefik_test.go Normal file
View File

@ -0,0 +1,141 @@
package application
import (
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
"goauthentik.io/api"
"goauthentik.io/internal/outpost/proxyv2/constants"
)
func TestForwardHandleTraefik_Single_Blank(t *testing.T) {
a := newTestApplication()
req, _ := http.NewRequest("GET", "/akprox/auth/traefik", nil)
rr := httptest.NewRecorder()
a.forwardHandleTraefik(rr, req)
assert.Equal(t, http.StatusTemporaryRedirect, rr.Code)
loc, _ := rr.Result().Location()
assert.Equal(t, "/akprox/start", loc.String())
s, _ := a.sessions.Get(req, constants.SeesionName)
// Since we're not setting the traefik specific headers, expect it to redirect to the auth URL
assert.Equal(t, "/akprox/auth/traefik", s.Values[constants.SessionRedirect])
}
func TestForwardHandleTraefik_Single_Skip(t *testing.T) {
a := newTestApplication()
req, _ := http.NewRequest("GET", "/akprox/auth/traefik", nil)
req.Header.Set("X-Forwarded-Proto", "http")
req.Header.Set("X-Forwarded-Host", "test.goauthentik.io")
req.Header.Set("X-Forwarded-Uri", "/skip")
rr := httptest.NewRecorder()
a.forwardHandleTraefik(rr, req)
assert.Equal(t, http.StatusOK, rr.Code)
}
func TestForwardHandleTraefik_Single_Headers(t *testing.T) {
a := newTestApplication()
req, _ := http.NewRequest("GET", "/akprox/auth/traefik", nil)
req.Header.Set("X-Forwarded-Proto", "http")
req.Header.Set("X-Forwarded-Host", "test.goauthentik.io")
req.Header.Set("X-Forwarded-Uri", "/app")
rr := httptest.NewRecorder()
a.forwardHandleTraefik(rr, req)
assert.Equal(t, rr.Code, http.StatusTemporaryRedirect)
loc, _ := rr.Result().Location()
assert.Equal(t, loc.String(), "http://test.goauthentik.io/akprox/start")
s, _ := a.sessions.Get(req, constants.SeesionName)
assert.Equal(t, "http://test.goauthentik.io/app", s.Values[constants.SessionRedirect])
}
func TestForwardHandleTraefik_Single_Claims(t *testing.T) {
a := newTestApplication()
req, _ := http.NewRequest("GET", "/akprox/auth/traefik", nil)
rr := httptest.NewRecorder()
a.forwardHandleTraefik(rr, req)
s, _ := a.sessions.Get(req, constants.SeesionName)
s.Values[constants.SessionClaims] = Claims{
Sub: "foo",
Proxy: ProxyClaims{
UserAttributes: map[string]interface{}{
"username": "foo",
"password": "bar",
"additionalHeaders": map[string]interface{}{
"foo": "bar",
},
},
},
}
err := a.sessions.Save(req, rr, s)
if err != nil {
panic(err)
}
rr = httptest.NewRecorder()
a.forwardHandleTraefik(rr, req)
h := rr.Result().Header
assert.Equal(t, []string{"Basic Zm9vOmJhcg=="}, h["Authorization"])
assert.Equal(t, []string{"bar"}, h["Foo"])
assert.Equal(t, []string{""}, h["User-Agent"])
assert.Equal(t, []string{""}, h["X-Authentik-Email"])
assert.Equal(t, []string{""}, h["X-Authentik-Groups"])
assert.Equal(t, []string{""}, h["X-Authentik-Jwt"])
assert.Equal(t, []string{""}, h["X-Authentik-Meta-App"])
assert.Equal(t, []string{""}, h["X-Authentik-Meta-Jwks"])
assert.Equal(t, []string{""}, h["X-Authentik-Meta-Outpost"])
assert.Equal(t, []string{""}, h["X-Authentik-Name"])
assert.Equal(t, []string{"foo"}, h["X-Authentik-Uid"])
assert.Equal(t, []string{""}, h["X-Authentik-Username"])
}
func TestForwardHandleTraefik_Domain_Blank(t *testing.T) {
a := newTestApplication()
a.proxyConfig.Mode = api.PROXYMODE_FORWARD_DOMAIN.Ptr()
a.proxyConfig.CookieDomain = api.PtrString("foo")
req, _ := http.NewRequest("GET", "/akprox/auth/traefik", nil)
rr := httptest.NewRecorder()
a.forwardHandleTraefik(rr, req)
assert.Equal(t, http.StatusTemporaryRedirect, rr.Code)
loc, _ := rr.Result().Location()
assert.Equal(t, "/akprox/start", loc.String())
s, _ := a.sessions.Get(req, constants.SeesionName)
// Since we're not setting the traefik specific headers, expect it to redirect to the auth URL
assert.Equal(t, "/akprox/auth/traefik", s.Values[constants.SessionRedirect])
}
func TestForwardHandleTraefik_Domain_Header(t *testing.T) {
a := newTestApplication()
a.proxyConfig.Mode = api.PROXYMODE_FORWARD_DOMAIN.Ptr()
a.proxyConfig.CookieDomain = api.PtrString("foo")
a.proxyConfig.ExternalHost = "http://auth.test.goauthentik.io"
req, _ := http.NewRequest("GET", "/akprox/auth/traefik", nil)
req.Header.Set("X-Forwarded-Proto", "http")
req.Header.Set("X-Forwarded-Host", "test.goauthentik.io")
req.Header.Set("X-Forwarded-Uri", "/app")
rr := httptest.NewRecorder()
a.forwardHandleTraefik(rr, req)
assert.Equal(t, http.StatusTemporaryRedirect, rr.Code)
loc, _ := rr.Result().Location()
assert.Equal(t, "http://auth.test.goauthentik.io/akprox/start", loc.String())
s, _ := a.sessions.Get(req, constants.SeesionName)
assert.Equal(t, "http://test.goauthentik.io/app", s.Values[constants.SessionRedirect])
}

40
internal/outpost/proxyv2/application/test.go Normal file
View File

@ -0,0 +1,40 @@
package application
import (
"net/http"
"github.com/quasoft/memstore"
"goauthentik.io/api"
"goauthentik.io/internal/outpost/ak"
)
func newTestApplication() *Application {
a, _ := NewApplication(
api.ProxyOutpostConfig{
Name: ak.TestSecret(),
ClientId: api.PtrString(ak.TestSecret()),
ClientSecret: api.PtrString(ak.TestSecret()),
CookieSecret: api.PtrString(ak.TestSecret()),
CookieDomain: api.PtrString(""),
Mode: api.PROXYMODE_FORWARD_SINGLE.Ptr(),
SkipPathRegex: api.PtrString("/skip.*"),
BasicAuthEnabled: api.PtrBool(true),
BasicAuthUserAttribute: api.PtrString("username"),
BasicAuthPasswordAttribute: api.PtrString("password"),
},
http.DefaultClient,
nil,
ak.MockAK(
api.Outpost{
Config: map[string]interface{}{
"authentik_host": ak.TestSecret(),
},
},
ak.MockConfig(),
),
)
a.sessions = memstore.NewMemStore(
[]byte(ak.TestSecret()),
)
return a
}