1 // Copyright (C) The Arvados Authors. All rights reserved.
3 // SPDX-License-Identifier: AGPL-3.0
22 "git.arvados.org/arvados.git/lib/config"
23 "git.arvados.org/arvados.git/lib/controller/rpc"
24 "git.arvados.org/arvados.git/sdk/go/arvados"
25 "git.arvados.org/arvados.git/sdk/go/arvadostest"
26 "git.arvados.org/arvados.git/sdk/go/auth"
27 "git.arvados.org/arvados.git/sdk/go/ctxlog"
28 check "gopkg.in/check.v1"
29 jose "gopkg.in/square/go-jose.v2"
32 // Gocheck boilerplate
33 func Test(t *testing.T) {
37 var _ = check.Suite(&LoginSuite{})
39 type LoginSuite struct {
40 cluster *arvados.Cluster
43 railsSpy *arvadostest.Proxy
44 fakeIssuer *httptest.Server
45 fakePeopleAPI *httptest.Server
46 fakePeopleAPIResponse map[string]interface{}
47 issuerKey *rsa.PrivateKey
49 // expected token request
51 // desired response from token endpoint
53 authEmailVerified bool
57 func (s *LoginSuite) TearDownSuite(c *check.C) {
58 // Undo any changes/additions to the user database so they
59 // don't affect subsequent tests.
60 arvadostest.ResetEnv()
61 c.Check(arvados.NewClientFromEnv().RequestAndDecode(nil, "POST", "database/reset", nil, nil), check.IsNil)
64 func (s *LoginSuite) SetUpTest(c *check.C) {
66 s.issuerKey, err = rsa.GenerateKey(rand.Reader, 2048)
67 c.Assert(err, check.IsNil)
69 s.authEmail = "active-user@arvados.local"
70 s.authEmailVerified = true
71 s.authName = "Fake User Name"
72 s.fakeIssuer = httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
74 c.Logf("fakeIssuer: got req: %s %s %s", req.Method, req.URL, req.Form)
75 w.Header().Set("Content-Type", "application/json")
77 case "/.well-known/openid-configuration":
78 json.NewEncoder(w).Encode(map[string]interface{}{
79 "issuer": s.fakeIssuer.URL,
80 "authorization_endpoint": s.fakeIssuer.URL + "/auth",
81 "token_endpoint": s.fakeIssuer.URL + "/token",
82 "jwks_uri": s.fakeIssuer.URL + "/jwks",
83 "userinfo_endpoint": s.fakeIssuer.URL + "/userinfo",
86 if req.Form.Get("code") != s.validCode || s.validCode == "" {
87 w.WriteHeader(http.StatusUnauthorized)
90 idToken, _ := json.Marshal(map[string]interface{}{
91 "iss": s.fakeIssuer.URL,
92 "aud": []string{"test%client$id"},
93 "sub": "fake-user-id",
94 "exp": time.Now().UTC().Add(time.Minute).UnixNano(),
95 "iat": time.Now().UTC().UnixNano(),
96 "nonce": "fake-nonce",
98 "email_verified": s.authEmailVerified,
101 json.NewEncoder(w).Encode(struct {
102 AccessToken string `json:"access_token"`
103 TokenType string `json:"token_type"`
104 RefreshToken string `json:"refresh_token"`
105 ExpiresIn int32 `json:"expires_in"`
106 IDToken string `json:"id_token"`
108 AccessToken: s.fakeToken(c, []byte("fake access token")),
110 RefreshToken: "test-refresh-token",
112 IDToken: s.fakeToken(c, idToken),
115 json.NewEncoder(w).Encode(jose.JSONWebKeySet{
116 Keys: []jose.JSONWebKey{
117 {Key: s.issuerKey.Public(), Algorithm: string(jose.RS256), KeyID: ""},
121 w.WriteHeader(http.StatusInternalServerError)
123 w.WriteHeader(http.StatusInternalServerError)
125 w.WriteHeader(http.StatusNotFound)
128 s.validCode = fmt.Sprintf("abcdefgh-%d", time.Now().Unix())
130 s.fakePeopleAPI = httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
132 c.Logf("fakePeopleAPI: got req: %s %s %s", req.Method, req.URL, req.Form)
133 w.Header().Set("Content-Type", "application/json")
134 switch req.URL.Path {
135 case "/v1/people/me":
136 if f := req.Form.Get("personFields"); f != "emailAddresses,names" {
137 w.WriteHeader(http.StatusBadRequest)
140 json.NewEncoder(w).Encode(s.fakePeopleAPIResponse)
142 w.WriteHeader(http.StatusNotFound)
145 s.fakePeopleAPIResponse = map[string]interface{}{}
147 cfg, err := config.NewLoader(nil, ctxlog.TestLogger(c)).Load()
148 s.cluster, err = cfg.GetCluster("")
149 s.cluster.Login.GoogleClientID = "test%client$id"
150 s.cluster.Login.GoogleClientSecret = "test#client/secret"
151 s.cluster.Users.PreferDomainForUsername = "PreferDomainForUsername.example.com"
152 c.Assert(err, check.IsNil)
154 s.localdb = NewConn(s.cluster)
155 s.localdb.googleLoginController.issuer = s.fakeIssuer.URL
156 s.localdb.googleLoginController.peopleAPIBasePath = s.fakePeopleAPI.URL
158 s.railsSpy = arvadostest.NewProxy(c, s.cluster.Services.RailsAPI)
159 s.localdb.railsProxy = rpc.NewConn(s.cluster.ClusterID, s.railsSpy.URL, true, rpc.PassthroughTokenProvider)
162 func (s *LoginSuite) TearDownTest(c *check.C) {
166 func (s *LoginSuite) TestGoogleLogout(c *check.C) {
167 resp, err := s.localdb.Logout(context.Background(), arvados.LogoutOptions{ReturnTo: "https://foo.example.com/bar"})
168 c.Check(err, check.IsNil)
169 c.Check(resp.RedirectLocation, check.Equals, "https://foo.example.com/bar")
172 func (s *LoginSuite) TestGoogleLogin_Start_Bogus(c *check.C) {
173 resp, err := s.localdb.Login(context.Background(), arvados.LoginOptions{})
174 c.Check(err, check.IsNil)
175 c.Check(resp.RedirectLocation, check.Equals, "")
176 c.Check(resp.HTML.String(), check.Matches, `.*missing return_to parameter.*`)
179 func (s *LoginSuite) TestGoogleLogin_Start(c *check.C) {
180 for _, remote := range []string{"", "zzzzz"} {
181 resp, err := s.localdb.Login(context.Background(), arvados.LoginOptions{Remote: remote, ReturnTo: "https://app.example.com/foo?bar"})
182 c.Check(err, check.IsNil)
183 target, err := url.Parse(resp.RedirectLocation)
184 c.Check(err, check.IsNil)
185 issuerURL, _ := url.Parse(s.fakeIssuer.URL)
186 c.Check(target.Host, check.Equals, issuerURL.Host)
188 c.Check(q.Get("client_id"), check.Equals, "test%client$id")
189 state := s.localdb.googleLoginController.parseOAuth2State(q.Get("state"))
190 c.Check(state.verify([]byte(s.cluster.SystemRootToken)), check.Equals, true)
191 c.Check(state.Time, check.Not(check.Equals), 0)
192 c.Check(state.Remote, check.Equals, remote)
193 c.Check(state.ReturnTo, check.Equals, "https://app.example.com/foo?bar")
197 func (s *LoginSuite) TestGoogleLogin_InvalidCode(c *check.C) {
198 state := s.startLogin(c)
199 resp, err := s.localdb.Login(context.Background(), arvados.LoginOptions{
200 Code: "first-try-a-bogus-code",
203 c.Check(err, check.IsNil)
204 c.Check(resp.RedirectLocation, check.Equals, "")
205 c.Check(resp.HTML.String(), check.Matches, `(?ms).*error in OAuth2 exchange.*cannot fetch token.*`)
208 func (s *LoginSuite) TestGoogleLogin_InvalidState(c *check.C) {
210 resp, err := s.localdb.Login(context.Background(), arvados.LoginOptions{
212 State: "bogus-state",
214 c.Check(err, check.IsNil)
215 c.Check(resp.RedirectLocation, check.Equals, "")
216 c.Check(resp.HTML.String(), check.Matches, `(?ms).*invalid OAuth2 state.*`)
219 func (s *LoginSuite) setupPeopleAPIError(c *check.C) {
220 s.fakePeopleAPI = httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
221 w.WriteHeader(http.StatusForbidden)
222 fmt.Fprintln(w, `Error 403: accessNotConfigured`)
224 s.localdb.googleLoginController.peopleAPIBasePath = s.fakePeopleAPI.URL
227 func (s *LoginSuite) TestGoogleLogin_PeopleAPIDisabled(c *check.C) {
228 s.cluster.Login.GoogleAlternateEmailAddresses = false
229 s.authEmail = "joe.smith@primary.example.com"
230 s.setupPeopleAPIError(c)
231 state := s.startLogin(c)
232 _, err := s.localdb.Login(context.Background(), arvados.LoginOptions{
236 c.Check(err, check.IsNil)
237 authinfo := s.getCallbackAuthInfo(c)
238 c.Check(authinfo.Email, check.Equals, "joe.smith@primary.example.com")
241 func (s *LoginSuite) TestGoogleLogin_PeopleAPIError(c *check.C) {
242 s.setupPeopleAPIError(c)
243 state := s.startLogin(c)
244 resp, err := s.localdb.Login(context.Background(), arvados.LoginOptions{
248 c.Check(err, check.IsNil)
249 c.Check(resp.RedirectLocation, check.Equals, "")
252 func (s *LoginSuite) TestGoogleLogin_Success(c *check.C) {
253 state := s.startLogin(c)
254 resp, err := s.localdb.Login(context.Background(), arvados.LoginOptions{
258 c.Check(err, check.IsNil)
259 c.Check(resp.HTML.String(), check.Equals, "")
260 target, err := url.Parse(resp.RedirectLocation)
261 c.Check(err, check.IsNil)
262 c.Check(target.Host, check.Equals, "app.example.com")
263 c.Check(target.Path, check.Equals, "/foo")
264 token := target.Query().Get("api_token")
265 c.Check(token, check.Matches, `v2/zzzzz-gj3su-.{15}/.{32,50}`)
267 authinfo := s.getCallbackAuthInfo(c)
268 c.Check(authinfo.FirstName, check.Equals, "Fake User")
269 c.Check(authinfo.LastName, check.Equals, "Name")
270 c.Check(authinfo.Email, check.Equals, "active-user@arvados.local")
271 c.Check(authinfo.AlternateEmails, check.HasLen, 0)
273 // Try using the returned Arvados token.
274 c.Logf("trying an API call with new token %q", token)
275 ctx := auth.NewContext(context.Background(), &auth.Credentials{Tokens: []string{token}})
276 cl, err := s.localdb.CollectionList(ctx, arvados.ListOptions{Limit: -1})
277 c.Check(cl.ItemsAvailable, check.Not(check.Equals), 0)
278 c.Check(cl.Items, check.Not(check.HasLen), 0)
279 c.Check(err, check.IsNil)
281 // Might as well check that bogus tokens aren't accepted.
282 badtoken := token + "plussomeboguschars"
283 c.Logf("trying an API call with mangled token %q", badtoken)
284 ctx = auth.NewContext(context.Background(), &auth.Credentials{Tokens: []string{badtoken}})
285 cl, err = s.localdb.CollectionList(ctx, arvados.ListOptions{Limit: -1})
286 c.Check(cl.Items, check.HasLen, 0)
287 c.Check(err, check.NotNil)
288 c.Check(err, check.ErrorMatches, `.*401 Unauthorized: Not logged in.*`)
291 func (s *LoginSuite) TestGoogleLogin_RealName(c *check.C) {
292 s.authEmail = "joe.smith@primary.example.com"
293 s.fakePeopleAPIResponse = map[string]interface{}{
294 "names": []map[string]interface{}{
296 "metadata": map[string]interface{}{"primary": false},
298 "familyName": "Smith",
301 "metadata": map[string]interface{}{"primary": true},
302 "givenName": "Joseph",
303 "familyName": "Psmith",
307 state := s.startLogin(c)
308 s.localdb.Login(context.Background(), arvados.LoginOptions{
313 authinfo := s.getCallbackAuthInfo(c)
314 c.Check(authinfo.FirstName, check.Equals, "Joseph")
315 c.Check(authinfo.LastName, check.Equals, "Psmith")
318 func (s *LoginSuite) TestGoogleLogin_OIDCRealName(c *check.C) {
319 s.authName = "Joe P. Smith"
320 s.authEmail = "joe.smith@primary.example.com"
321 state := s.startLogin(c)
322 s.localdb.Login(context.Background(), arvados.LoginOptions{
327 authinfo := s.getCallbackAuthInfo(c)
328 c.Check(authinfo.FirstName, check.Equals, "Joe P.")
329 c.Check(authinfo.LastName, check.Equals, "Smith")
332 // People API returns some additional email addresses.
333 func (s *LoginSuite) TestGoogleLogin_AlternateEmailAddresses(c *check.C) {
334 s.authEmail = "joe.smith@primary.example.com"
335 s.fakePeopleAPIResponse = map[string]interface{}{
336 "emailAddresses": []map[string]interface{}{
338 "metadata": map[string]interface{}{"verified": true},
339 "value": "joe.smith@work.example.com",
342 "value": "joe.smith@unverified.example.com", // unverified, so this one will be ignored
345 "metadata": map[string]interface{}{"verified": true},
346 "value": "joe.smith@home.example.com",
350 state := s.startLogin(c)
351 s.localdb.Login(context.Background(), arvados.LoginOptions{
356 authinfo := s.getCallbackAuthInfo(c)
357 c.Check(authinfo.Email, check.Equals, "joe.smith@primary.example.com")
358 c.Check(authinfo.AlternateEmails, check.DeepEquals, []string{"joe.smith@home.example.com", "joe.smith@work.example.com"})
361 // Primary address is not the one initially returned by oidc.
362 func (s *LoginSuite) TestGoogleLogin_AlternateEmailAddresses_Primary(c *check.C) {
363 s.authEmail = "joe.smith@alternate.example.com"
364 s.fakePeopleAPIResponse = map[string]interface{}{
365 "emailAddresses": []map[string]interface{}{
367 "metadata": map[string]interface{}{"verified": true, "primary": true},
368 "value": "joe.smith@primary.example.com",
371 "metadata": map[string]interface{}{"verified": true},
372 "value": "joe.smith@alternate.example.com",
375 "metadata": map[string]interface{}{"verified": true},
376 "value": "jsmith+123@preferdomainforusername.example.com",
380 state := s.startLogin(c)
381 s.localdb.Login(context.Background(), arvados.LoginOptions{
385 authinfo := s.getCallbackAuthInfo(c)
386 c.Check(authinfo.Email, check.Equals, "joe.smith@primary.example.com")
387 c.Check(authinfo.AlternateEmails, check.DeepEquals, []string{"joe.smith@alternate.example.com", "jsmith+123@preferdomainforusername.example.com"})
388 c.Check(authinfo.Username, check.Equals, "jsmith")
391 func (s *LoginSuite) TestGoogleLogin_NoPrimaryEmailAddress(c *check.C) {
392 s.authEmail = "joe.smith@unverified.example.com"
393 s.authEmailVerified = false
394 s.fakePeopleAPIResponse = map[string]interface{}{
395 "emailAddresses": []map[string]interface{}{
397 "metadata": map[string]interface{}{"verified": true},
398 "value": "joe.smith@work.example.com",
401 "metadata": map[string]interface{}{"verified": true},
402 "value": "joe.smith@home.example.com",
406 state := s.startLogin(c)
407 s.localdb.Login(context.Background(), arvados.LoginOptions{
412 authinfo := s.getCallbackAuthInfo(c)
413 c.Check(authinfo.Email, check.Equals, "joe.smith@work.example.com") // first verified email in People response
414 c.Check(authinfo.AlternateEmails, check.DeepEquals, []string{"joe.smith@home.example.com"})
415 c.Check(authinfo.Username, check.Equals, "")
418 func (s *LoginSuite) getCallbackAuthInfo(c *check.C) (authinfo rpc.UserSessionAuthInfo) {
419 for _, dump := range s.railsSpy.RequestDumps {
420 c.Logf("spied request: %q", dump)
421 split := bytes.Split(dump, []byte("\r\n\r\n"))
422 c.Assert(split, check.HasLen, 2)
423 hdr, body := string(split[0]), string(split[1])
424 if strings.Contains(hdr, "POST /auth/controller/callback") {
425 vs, err := url.ParseQuery(body)
426 c.Check(json.Unmarshal([]byte(vs.Get("auth_info")), &authinfo), check.IsNil)
427 c.Check(err, check.IsNil)
428 sort.Strings(authinfo.AlternateEmails)
432 c.Error("callback not found")
436 func (s *LoginSuite) startLogin(c *check.C) (state string) {
437 // Initiate login, but instead of following the redirect to
438 // the provider, just grab state from the redirect URL.
439 resp, err := s.localdb.Login(context.Background(), arvados.LoginOptions{ReturnTo: "https://app.example.com/foo?bar"})
440 c.Check(err, check.IsNil)
441 target, err := url.Parse(resp.RedirectLocation)
442 c.Check(err, check.IsNil)
443 state = target.Query().Get("state")
444 c.Check(state, check.Not(check.Equals), "")
448 func (s *LoginSuite) fakeToken(c *check.C, payload []byte) string {
449 signer, err := jose.NewSigner(jose.SigningKey{Algorithm: jose.RS256, Key: s.issuerKey}, nil)
453 object, err := signer.Sign(payload)
457 t, err := object.CompactSerialize()
461 c.Logf("fakeToken(%q) == %q", payload, t)