Appservice Login (2nd attempt) (#3078)

Rebase of #2936 as @vijfhoek wrote he got no time to work on this, and I
kind of needed it for my experiments.
I checked the tests, and it is working with my example code (i.e.
impersonating, registering, creating channel, invite people, write
messages).
I'm not a huge `go` pro, and still learning, but I tried to fix and/or
integrate the changes as best as possible with the current `main` branch
changes.
If there is anything left, let me know and I'll try to figure it out.

Signed-off-by: `Kuhn Christopher <kuhnchris+git@kuhnchris.eu>`

---------

Signed-off-by: Sijmen <me@sijman.nl>
Signed-off-by: Sijmen Schoon <me@sijman.nl>
Co-authored-by: Sijmen Schoon <me@sijman.nl>
Co-authored-by: Sijmen Schoon <me@vijf.life>
Co-authored-by: Till <2353100+S7evinK@users.noreply.github.com>
This commit is contained in:
KuhnChris 2023-11-24 22:34:13 +01:00 committed by GitHub
parent b8f91485b4
commit 4f943771fa
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
11 changed files with 530 additions and 35 deletions

View file

@ -17,7 +17,9 @@ package auth
import (
"context"
"net/http"
"net/http/httptest"
"reflect"
"regexp"
"strings"
"testing"
@ -33,8 +35,9 @@ func TestLoginFromJSONReader(t *testing.T) {
ctx := context.Background()
tsts := []struct {
Name string
Body string
Name string
Body string
Token string
WantUsername string
WantDeviceID string
@ -62,6 +65,30 @@ func TestLoginFromJSONReader(t *testing.T) {
WantDeviceID: "adevice",
WantDeletedTokens: []string{"atoken"},
},
{
Name: "appServiceWorksUserID",
Body: `{
"type": "m.login.application_service",
"identifier": { "type": "m.id.user", "user": "@alice:example.com" },
"device_id": "adevice"
}`,
Token: "astoken",
WantUsername: "@alice:example.com",
WantDeviceID: "adevice",
},
{
Name: "appServiceWorksLocalpart",
Body: `{
"type": "m.login.application_service",
"identifier": { "type": "m.id.user", "user": "alice" },
"device_id": "adevice"
}`,
Token: "astoken",
WantUsername: "alice",
WantDeviceID: "adevice",
},
}
for _, tst := range tsts {
t.Run(tst.Name, func(t *testing.T) {
@ -72,11 +99,35 @@ func TestLoginFromJSONReader(t *testing.T) {
ServerName: serverName,
},
},
Derived: &config.Derived{
ApplicationServices: []config.ApplicationService{
{
ID: "anapplicationservice",
ASToken: "astoken",
NamespaceMap: map[string][]config.ApplicationServiceNamespace{
"users": {
{
Exclusive: true,
Regex: "@alice:example.com",
RegexpObject: regexp.MustCompile("@alice:example.com"),
},
},
},
},
},
},
}
login, cleanup, err := LoginFromJSONReader(ctx, strings.NewReader(tst.Body), &userAPI, &userAPI, cfg)
if err != nil {
t.Fatalf("LoginFromJSONReader failed: %+v", err)
req := httptest.NewRequest(http.MethodPost, "/", strings.NewReader(tst.Body))
if tst.Token != "" {
req.Header.Add("Authorization", "Bearer "+tst.Token)
}
login, cleanup, jsonErr := LoginFromJSONReader(req, &userAPI, &userAPI, cfg)
if jsonErr != nil {
t.Fatalf("LoginFromJSONReader failed: %+v", jsonErr)
}
cleanup(ctx, &util.JSONResponse{Code: http.StatusOK})
if login.Username() != tst.WantUsername {
@ -104,8 +155,9 @@ func TestBadLoginFromJSONReader(t *testing.T) {
ctx := context.Background()
tsts := []struct {
Name string
Body string
Name string
Body string
Token string
WantErrCode spec.MatrixErrorCode
}{
@ -142,6 +194,45 @@ func TestBadLoginFromJSONReader(t *testing.T) {
}`,
WantErrCode: spec.ErrorInvalidParam,
},
{
Name: "noASToken",
Body: `{
"type": "m.login.application_service",
"identifier": { "type": "m.id.user", "user": "@alice:example.com" },
"device_id": "adevice"
}`,
WantErrCode: "M_MISSING_TOKEN",
},
{
Name: "badASToken",
Token: "badastoken",
Body: `{
"type": "m.login.application_service",
"identifier": { "type": "m.id.user", "user": "@alice:example.com" },
"device_id": "adevice"
}`,
WantErrCode: "M_UNKNOWN_TOKEN",
},
{
Name: "badASNamespace",
Token: "astoken",
Body: `{
"type": "m.login.application_service",
"identifier": { "type": "m.id.user", "user": "@bob:example.com" },
"device_id": "adevice"
}`,
WantErrCode: "M_EXCLUSIVE",
},
{
Name: "badASUserID",
Token: "astoken",
Body: `{
"type": "m.login.application_service",
"identifier": { "type": "m.id.user", "user": "@alice:wrong.example.com" },
"device_id": "adevice"
}`,
WantErrCode: "M_INVALID_USERNAME",
},
}
for _, tst := range tsts {
t.Run(tst.Name, func(t *testing.T) {
@ -152,8 +243,30 @@ func TestBadLoginFromJSONReader(t *testing.T) {
ServerName: serverName,
},
},
Derived: &config.Derived{
ApplicationServices: []config.ApplicationService{
{
ID: "anapplicationservice",
ASToken: "astoken",
NamespaceMap: map[string][]config.ApplicationServiceNamespace{
"users": {
{
Exclusive: true,
Regex: "@alice:example.com",
RegexpObject: regexp.MustCompile("@alice:example.com"),
},
},
},
},
},
},
}
_, cleanup, errRes := LoginFromJSONReader(ctx, strings.NewReader(tst.Body), &userAPI, &userAPI, cfg)
req := httptest.NewRequest(http.MethodPost, "/", strings.NewReader(tst.Body))
if tst.Token != "" {
req.Header.Add("Authorization", "Bearer "+tst.Token)
}
_, cleanup, errRes := LoginFromJSONReader(req, &userAPI, &userAPI, cfg)
if errRes == nil {
cleanup(ctx, nil)
t.Fatalf("LoginFromJSONReader err: got %+v, want code %q", errRes, tst.WantErrCode)