func (s *storage) convertFromAuthorizeToken(authorize *api.OAuthAuthorizeToken) (*osin.AuthorizeData, error) {
user, err := s.user.ConvertFromAuthorizeToken(authorize)
if err != nil {
return nil, err
}
client, err := s.client.GetClient(kapi.NewContext(), authorize.ClientName)
if err != nil {
return nil, err
}
if err := scopeauthorizer.ValidateScopeRestrictions(client, authorize.Scopes...); err != nil {
return nil, err
}
return &osin.AuthorizeData{
Code: authorize.Name,
CodeChallenge: authorize.CodeChallenge,
CodeChallengeMethod: authorize.CodeChallengeMethod,
Client: &clientWrapper{authorize.ClientName, client},
ExpiresIn: int32(authorize.ExpiresIn),
Scope: scope.Join(authorize.Scopes),
RedirectUri: authorize.RedirectURI,
State: authorize.State,
CreatedAt: authorize.CreationTimestamp.Time,
UserData: user,
}, nil
}
func (s *storage) convertFromAccessToken(access *api.OAuthAccessToken) (*osin.AccessData, error) {
user, err := s.user.ConvertFromAccessToken(access)
if err != nil {
return nil, err
}
client, err := s.client.GetClient(kapi.NewContext(), access.ClientName)
if err != nil {
return nil, err
}
return &osin.AccessData{
AccessToken: access.Name,
RefreshToken: access.RefreshToken,
Client: &clientWrapper{access.ClientName, client},
ExpiresIn: int32(access.ExpiresIn),
Scope: scope.Join(access.Scopes),
RedirectUri: access.RedirectURI,
CreatedAt: access.CreationTimestamp.Time,
UserData: user,
}, nil
}
// HandleAuthorize implements osinserver.AuthorizeHandler to ensure the requested scopes have been authorized.
// The AuthorizeRequest.Authorized field must already be set to true for the grant check to occur.
// If the requested scopes are authorized, the AuthorizeRequest is unchanged.
// If the requested scopes are not authorized, or an error occurs, AuthorizeRequest.Authorized is set to false.
// If the response is written, true is returned.
// If the response is not written, false is returned.
func (h *GrantCheck) HandleAuthorize(ar *osin.AuthorizeRequest, resp *osin.Response, w http.ResponseWriter) (bool, error) {
// Requests must already be authorized before we will check grants
if !ar.Authorized {
return false, nil
}
// Reset request to unauthorized until we verify the grant
ar.Authorized = false
user, ok := ar.UserData.(user.Info)
if !ok || user == nil {
utilruntime.HandleError(fmt.Errorf("the provided user data is not a user.Info object: %#v", user))
resp.SetError("server_error", "")
return false, nil
}
client, ok := ar.Client.GetUserData().(*oauthapi.OAuthClient)
if !ok || client == nil {
utilruntime.HandleError(fmt.Errorf("the provided client is not an *api.OAuthClient object: %#v", client))
resp.SetError("server_error", "")
return false, nil
}
// Normalize the scope request, and ensure all tokens contain a scope
scopes := scope.Split(ar.Scope)
if len(scopes) == 0 {
scopes = append(scopes, scopeauthorizer.UserFull)
}
ar.Scope = scope.Join(scopes)
// Validate the requested scopes
if scopeErrors := validation.ValidateScopes(scopes, nil); len(scopeErrors) > 0 {
resp.SetError("invalid_scope", scopeErrors.ToAggregate().Error())
return false, nil
}
invalidScopes := sets.NewString()
for _, scope := range scopes {
if err := scopeauthorizer.ValidateScopeRestrictions(client, scope); err != nil {
invalidScopes.Insert(scope)
}
}
if len(invalidScopes) > 0 {
resp.SetError("access_denied", fmt.Sprintf("scope denied: %s", strings.Join(invalidScopes.List(), " ")))
return false, nil
}
grant := &api.Grant{
Client: ar.Client,
Scope: ar.Scope,
Expiration: int64(ar.Expiration),
RedirectURI: ar.RedirectUri,
}
// Check if the user has already authorized this grant
authorized, err := h.check.HasAuthorizedClient(user, grant)
if err != nil {
utilruntime.HandleError(err)
resp.SetError("server_error", "")
return false, nil
}
if authorized {
ar.Authorized = true
return false, nil
}
// React to an unauthorized grant
authorized, handled, err := h.handler.GrantNeeded(user, grant, w, ar.HttpRequest)
if authorized {
ar.Authorized = true
}
return handled, err
}
func TestSAAsOAuthClient(t *testing.T) {
testutil.RequireEtcd(t)
_, clusterAdminKubeConfig, err := testserver.StartTestMaster()
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
authorizationCodes := make(chan string, 1)
authorizationErrors := make(chan string, 1)
oauthServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
t.Logf("fake pod server got %v", req.URL)
if code := req.URL.Query().Get("code"); len(code) > 0 {
authorizationCodes <- code
}
if err := req.URL.Query().Get("error"); len(err) > 0 {
authorizationErrors <- err
}
}))
defer oauthServer.Close()
clusterAdminClient, err := testutil.GetClusterAdminClient(clusterAdminKubeConfig)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
clusterAdminKubeClient, err := testutil.GetClusterAdminKubeClient(clusterAdminKubeConfig)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
clusterAdminClientConfig, err := testutil.GetClusterAdminClientConfig(clusterAdminKubeConfig)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
projectName := "hammer-project"
if _, err := testserver.CreateNewProject(clusterAdminClient, *clusterAdminClientConfig, projectName, "harold"); err != nil {
t.Fatalf("unexpected error: %v", err)
}
if err := testserver.WaitForServiceAccounts(clusterAdminKubeClient, projectName, []string{"default"}); err != nil {
t.Fatalf("unexpected error: %v", err)
}
// get the SA ready with redirect URIs and secret annotations
var defaultSA *kapi.ServiceAccount
// retry this a couple times. We seem to be flaking on update conflicts and missing secrets all together
err = kclient.RetryOnConflict(kclient.DefaultRetry, func() error {
defaultSA, err = clusterAdminKubeClient.ServiceAccounts(projectName).Get("default")
if err != nil {
return err
}
if defaultSA.Annotations == nil {
defaultSA.Annotations = map[string]string{}
}
defaultSA.Annotations[saoauth.OAuthRedirectURISecretAnnotationPrefix+"one"] = oauthServer.URL
defaultSA.Annotations[saoauth.OAuthWantChallengesAnnotationPrefix] = "true"
defaultSA, err = clusterAdminKubeClient.ServiceAccounts(projectName).Update(defaultSA)
return err
})
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
var oauthSecret *kapi.Secret
// retry this a couple times. We seem to be flaking on update conflicts and missing secrets all together
err = wait.PollImmediate(30*time.Millisecond, 10*time.Second, func() (done bool, err error) {
allSecrets, err := clusterAdminKubeClient.Secrets(projectName).List(kapi.ListOptions{})
if err != nil {
return false, err
}
for i := range allSecrets.Items {
secret := allSecrets.Items[i]
if serviceaccount.IsServiceAccountToken(&secret, defaultSA) {
oauthSecret = &secret
return true, nil
}
}
return false, nil
})
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
oauthClientConfig := &osincli.ClientConfig{
ClientId: serviceaccount.MakeUsername(defaultSA.Namespace, defaultSA.Name),
ClientSecret: string(oauthSecret.Data[kapi.ServiceAccountTokenKey]),
AuthorizeUrl: clusterAdminClientConfig.Host + "/oauth/authorize",
TokenUrl: clusterAdminClientConfig.Host + "/oauth/token",
RedirectUrl: oauthServer.URL,
Scope: scope.Join([]string{"user:info", "role:edit:" + projectName}),
SendClientSecretInParams: true,
}
runOAuthFlow(t, clusterAdminClientConfig, projectName, oauthClientConfig, authorizationCodes, authorizationErrors, true, true)
clusterAdminClient.OAuthClientAuthorizations().Delete("harold:" + oauthClientConfig.ClientId)
oauthClientConfig = &osincli.ClientConfig{
ClientId: serviceaccount.MakeUsername(defaultSA.Namespace, defaultSA.Name),
ClientSecret: string(oauthSecret.Data[kapi.ServiceAccountTokenKey]),
AuthorizeUrl: clusterAdminClientConfig.Host + "/oauth/authorize",
TokenUrl: clusterAdminClientConfig.Host + "/oauth/token",
RedirectUrl: oauthServer.URL,
Scope: scope.Join([]string{"user:info", "role:edit:other-ns"}),
SendClientSecretInParams: true,
}
runOAuthFlow(t, clusterAdminClientConfig, projectName, oauthClientConfig, authorizationCodes, authorizationErrors, false, false)
clusterAdminClient.OAuthClientAuthorizations().Delete("harold:" + oauthClientConfig.ClientId)
oauthClientConfig = &osincli.ClientConfig{
ClientId: serviceaccount.MakeUsername(defaultSA.Namespace, defaultSA.Name),
ClientSecret: string(oauthSecret.Data[kapi.ServiceAccountTokenKey]),
AuthorizeUrl: clusterAdminClientConfig.Host + "/oauth/authorize",
TokenUrl: clusterAdminClientConfig.Host + "/oauth/token",
RedirectUrl: oauthServer.URL,
Scope: scope.Join([]string{"user:info"}),
SendClientSecretInParams: true,
}
runOAuthFlow(t, clusterAdminClientConfig, projectName, oauthClientConfig, authorizationCodes, authorizationErrors, true, false)
clusterAdminClient.OAuthClientAuthorizations().Delete("harold:" + oauthClientConfig.ClientId)
}
func TestSAAsOAuthClient(t *testing.T) {
testutil.RequireEtcd(t)
defer testutil.DumpEtcdOnFailure(t)
_, clusterAdminKubeConfig, err := testserver.StartTestMaster()
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
authorizationCodes := make(chan string, 1)
authorizationErrors := make(chan string, 1)
oauthServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
t.Logf("fake pod server got %v", req.URL)
if code := req.URL.Query().Get("code"); len(code) > 0 {
authorizationCodes <- code
}
if err := req.URL.Query().Get("error"); len(err) > 0 {
authorizationErrors <- err
}
}))
defer oauthServer.Close()
redirectURL := oauthServer.URL + "/oauthcallback"
clusterAdminClient, err := testutil.GetClusterAdminClient(clusterAdminKubeConfig)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
clusterAdminKubeClient, err := testutil.GetClusterAdminKubeClient(clusterAdminKubeConfig)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
clusterAdminClientConfig, err := testutil.GetClusterAdminClientConfig(clusterAdminKubeConfig)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
projectName := "hammer-project"
if _, err := testserver.CreateNewProject(clusterAdminClient, *clusterAdminClientConfig, projectName, "harold"); err != nil {
t.Fatalf("unexpected error: %v", err)
}
if err := testserver.WaitForServiceAccounts(clusterAdminKubeClient, projectName, []string{"default"}); err != nil {
t.Fatalf("unexpected error: %v", err)
}
promptingClient, err := clusterAdminClient.OAuthClients().Create(&oauthapi.OAuthClient{
ObjectMeta: kapi.ObjectMeta{Name: "prompting-client"},
Secret: "prompting-client-secret",
RedirectURIs: []string{redirectURL},
GrantMethod: oauthapi.GrantHandlerPrompt,
RespondWithChallenges: true,
})
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
// get the SA ready with redirect URIs and secret annotations
var defaultSA *kapi.ServiceAccount
// retry this a couple times. We seem to be flaking on update conflicts and missing secrets all together
err = kclient.RetryOnConflict(kclient.DefaultRetry, func() error {
defaultSA, err = clusterAdminKubeClient.ServiceAccounts(projectName).Get("default")
if err != nil {
return err
}
if defaultSA.Annotations == nil {
defaultSA.Annotations = map[string]string{}
}
defaultSA.Annotations[saoauth.OAuthRedirectURISecretAnnotationPrefix+"one"] = redirectURL
defaultSA.Annotations[saoauth.OAuthWantChallengesAnnotationPrefix] = "true"
defaultSA, err = clusterAdminKubeClient.ServiceAccounts(projectName).Update(defaultSA)
return err
})
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
var oauthSecret *kapi.Secret
// retry this a couple times. We seem to be flaking on update conflicts and missing secrets all together
err = wait.PollImmediate(30*time.Millisecond, 10*time.Second, func() (done bool, err error) {
allSecrets, err := clusterAdminKubeClient.Secrets(projectName).List(kapi.ListOptions{})
if err != nil {
return false, err
}
for i := range allSecrets.Items {
secret := allSecrets.Items[i]
if serviceaccount.IsServiceAccountToken(&secret, defaultSA) {
oauthSecret = &secret
return true, nil
}
}
return false, nil
})
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
// Test with a normal OAuth client
{
oauthClientConfig := &osincli.ClientConfig{
ClientId: promptingClient.Name,
ClientSecret: promptingClient.Secret,
AuthorizeUrl: clusterAdminClientConfig.Host + "/oauth/authorize",
TokenUrl: clusterAdminClientConfig.Host + "/oauth/token",
RedirectUrl: redirectURL,
SendClientSecretInParams: true,
}
t.Log("Testing unrestricted scope")
oauthClientConfig.Scope = ""
// approval steps are needed for unscoped access
runOAuthFlow(t, clusterAdminClientConfig, projectName, oauthClientConfig, nil, authorizationCodes, authorizationErrors, true, true, []string{
"GET /oauth/authorize",
"received challenge",
"GET /oauth/authorize",
"redirect to /oauth/approve",
"form",
"POST /oauth/approve",
"redirect to /oauth/authorize",
"redirect to /oauthcallback",
"code",
"scope:user:full",
})
// verify the persisted client authorization looks like we expect
if clientAuth, err := clusterAdminClient.OAuthClientAuthorizations().Get("harold:" + oauthClientConfig.ClientId); err != nil {
t.Fatalf("Unexpected error: %v", err)
} else if !reflect.DeepEqual(clientAuth.Scopes, []string{"user:full"}) {
t.Fatalf("Unexpected scopes: %v", clientAuth.Scopes)
} else {
// update the authorization to not contain any approved scopes
clientAuth.Scopes = nil
if _, err := clusterAdminClient.OAuthClientAuthorizations().Update(clientAuth); err != nil {
t.Fatalf("Unexpected error: %v", err)
}
}
// approval steps are needed again for unscoped access
runOAuthFlow(t, clusterAdminClientConfig, projectName, oauthClientConfig, nil, authorizationCodes, authorizationErrors, true, true, []string{
"GET /oauth/authorize",
"received challenge",
"GET /oauth/authorize",
"redirect to /oauth/approve",
"form",
"POST /oauth/approve",
"redirect to /oauth/authorize",
"redirect to /oauthcallback",
"code",
"scope:user:full",
})
// with the authorization stored, approval steps are skipped
runOAuthFlow(t, clusterAdminClientConfig, projectName, oauthClientConfig, nil, authorizationCodes, authorizationErrors, true, true, []string{
"GET /oauth/authorize",
"received challenge",
"GET /oauth/authorize",
"redirect to /oauthcallback",
"code",
"scope:user:full",
})
// Approval step is needed again
t.Log("Testing restricted scope")
oauthClientConfig.Scope = "user:info user:check-access"
// filter to disapprove of granting the user:check-access scope
deniedScope := false
inputFilter := func(inputType, name, value string) bool {
if inputType == "checkbox" && name == "scope" && value == "user:check-access" {
deniedScope = true
return false
}
return true
}
// our token only gets the approved one
runOAuthFlow(t, clusterAdminClientConfig, projectName, oauthClientConfig, inputFilter, authorizationCodes, authorizationErrors, true, false, []string{
"GET /oauth/authorize",
"received challenge",
"GET /oauth/authorize",
"redirect to /oauth/approve",
"form",
"POST /oauth/approve",
"redirect to /oauth/authorize",
"redirect to /oauthcallback",
"code",
"scope:user:info",
})
if !deniedScope {
t.Errorf("Expected form filter to deny user:info scope")
}
// second time, we approve all, and our token gets all requested scopes
runOAuthFlow(t, clusterAdminClientConfig, projectName, oauthClientConfig, nil, authorizationCodes, authorizationErrors, true, false, []string{
"GET /oauth/authorize",
"received challenge",
"GET /oauth/authorize",
"redirect to /oauth/approve",
"form",
"POST /oauth/approve",
"redirect to /oauth/authorize",
"redirect to /oauthcallback",
"code",
"scope:" + oauthClientConfig.Scope,
})
// third time, the approval steps is not needed, and the token gets all requested scopes
runOAuthFlow(t, clusterAdminClientConfig, projectName, oauthClientConfig, nil, authorizationCodes, authorizationErrors, true, false, []string{
"GET /oauth/authorize",
"received challenge",
"GET /oauth/authorize",
"redirect to /oauthcallback",
"code",
"scope:" + oauthClientConfig.Scope,
})
// Now request an unscoped token again, and no approval should be needed
t.Log("Testing unrestricted scope")
oauthClientConfig.Scope = ""
runOAuthFlow(t, clusterAdminClientConfig, projectName, oauthClientConfig, nil, authorizationCodes, authorizationErrors, true, true, []string{
"GET /oauth/authorize",
"received challenge",
"GET /oauth/authorize",
"redirect to /oauthcallback",
"code",
"scope:user:full",
})
clusterAdminClient.OAuthClientAuthorizations().Delete("harold:" + oauthClientConfig.ClientId)
}
{
oauthClientConfig := &osincli.ClientConfig{
ClientId: serviceaccount.MakeUsername(defaultSA.Namespace, defaultSA.Name),
ClientSecret: string(oauthSecret.Data[kapi.ServiceAccountTokenKey]),
AuthorizeUrl: clusterAdminClientConfig.Host + "/oauth/authorize",
TokenUrl: clusterAdminClientConfig.Host + "/oauth/token",
RedirectUrl: redirectURL,
Scope: scope.Join([]string{"user:info", "role:edit:" + projectName}),
SendClientSecretInParams: true,
}
t.Log("Testing allowed scopes")
// First time, the approval steps are needed
// Second time, the approval steps are skipped
runOAuthFlow(t, clusterAdminClientConfig, projectName, oauthClientConfig, nil, authorizationCodes, authorizationErrors, true, true, []string{
"GET /oauth/authorize",
"received challenge",
"GET /oauth/authorize",
"redirect to /oauth/approve",
"form",
"POST /oauth/approve",
"redirect to /oauth/authorize",
"redirect to /oauthcallback",
"code",
"scope:" + oauthClientConfig.Scope,
})
runOAuthFlow(t, clusterAdminClientConfig, projectName, oauthClientConfig, nil, authorizationCodes, authorizationErrors, true, true, []string{
"GET /oauth/authorize",
"received challenge",
"GET /oauth/authorize",
"redirect to /oauthcallback",
"code",
"scope:" + oauthClientConfig.Scope,
})
clusterAdminClient.OAuthClientAuthorizations().Delete("harold:" + oauthClientConfig.ClientId)
}
{
oauthClientConfig := &osincli.ClientConfig{
ClientId: serviceaccount.MakeUsername(defaultSA.Namespace, defaultSA.Name),
ClientSecret: string(oauthSecret.Data[kapi.ServiceAccountTokenKey]),
AuthorizeUrl: clusterAdminClientConfig.Host + "/oauth/authorize",
TokenUrl: clusterAdminClientConfig.Host + "/oauth/token",
RedirectUrl: redirectURL,
Scope: scope.Join([]string{"user:info", "role:edit:other-ns"}),
SendClientSecretInParams: true,
}
t.Log("Testing disallowed scopes")
runOAuthFlow(t, clusterAdminClientConfig, projectName, oauthClientConfig, nil, authorizationCodes, authorizationErrors, false, false, []string{
"GET /oauth/authorize",
"received challenge",
"GET /oauth/authorize",
"redirect to /oauthcallback",
"error:access_denied",
})
clusterAdminClient.OAuthClientAuthorizations().Delete("harold:" + oauthClientConfig.ClientId)
}
{
t.Log("Testing invalid scopes")
oauthClientConfig := &osincli.ClientConfig{
ClientId: serviceaccount.MakeUsername(defaultSA.Namespace, defaultSA.Name),
ClientSecret: string(oauthSecret.Data[kapi.ServiceAccountTokenKey]),
AuthorizeUrl: clusterAdminClientConfig.Host + "/oauth/authorize",
TokenUrl: clusterAdminClientConfig.Host + "/oauth/token",
RedirectUrl: redirectURL,
Scope: scope.Join([]string{"unknown-scope"}),
SendClientSecretInParams: true,
}
runOAuthFlow(t, clusterAdminClientConfig, projectName, oauthClientConfig, nil, authorizationCodes, authorizationErrors, false, false, []string{
"GET /oauth/authorize",
"received challenge",
"GET /oauth/authorize",
"redirect to /oauthcallback",
"error:invalid_scope",
})
clusterAdminClient.OAuthClientAuthorizations().Delete("harold:" + oauthClientConfig.ClientId)
}
{
t.Log("Testing allowed scopes with failed API call")
oauthClientConfig := &osincli.ClientConfig{
ClientId: serviceaccount.MakeUsername(defaultSA.Namespace, defaultSA.Name),
ClientSecret: string(oauthSecret.Data[kapi.ServiceAccountTokenKey]),
AuthorizeUrl: clusterAdminClientConfig.Host + "/oauth/authorize",
TokenUrl: clusterAdminClientConfig.Host + "/oauth/token",
RedirectUrl: redirectURL,
Scope: scope.Join([]string{"user:info"}),
SendClientSecretInParams: true,
}
// First time, the approval is needed
// Second time, the approval is skipped
runOAuthFlow(t, clusterAdminClientConfig, projectName, oauthClientConfig, nil, authorizationCodes, authorizationErrors, true, false, []string{
"GET /oauth/authorize",
"received challenge",
"GET /oauth/authorize",
"redirect to /oauth/approve",
"form",
"POST /oauth/approve",
"redirect to /oauth/authorize",
"redirect to /oauthcallback",
"code",
"scope:" + oauthClientConfig.Scope,
})
runOAuthFlow(t, clusterAdminClientConfig, projectName, oauthClientConfig, nil, authorizationCodes, authorizationErrors, true, false, []string{
"GET /oauth/authorize",
"received challenge",
"GET /oauth/authorize",
"redirect to /oauthcallback",
"code",
"scope:" + oauthClientConfig.Scope,
})
clusterAdminClient.OAuthClientAuthorizations().Delete("harold:" + oauthClientConfig.ClientId)
}
}
func (l *Grant) handleGrant(user user.Info, w http.ResponseWriter, req *http.Request) {
if ok, err := l.csrf.Check(req, req.FormValue(csrfParam)); !ok || err != nil {
glog.Errorf("Unable to check CSRF token: %v", err)
l.failed("Invalid CSRF token", w, req)
return
}
req.ParseForm()
then := req.FormValue(thenParam)
scopes := scope.Join(req.Form[scopeParam])
username := req.FormValue(userNameParam)
if username != user.GetName() {
glog.Errorf("User (%v) did not match authenticated user (%v)", username, user.GetName())
l.failed("User did not match", w, req)
return
}
if len(req.FormValue(approveParam)) == 0 || len(scopes) == 0 {
// Redirect with an error param
url, err := url.Parse(then)
if len(then) == 0 || err != nil {
l.failed("Access denied, but no redirect URL was specified", w, req)
return
}
q := url.Query()
q.Set("error", "access_denied")
url.RawQuery = q.Encode()
http.Redirect(w, req, url.String(), http.StatusFound)
return
}
clientID := req.FormValue(clientIDParam)
client, err := l.clientregistry.GetClient(kapi.NewContext(), clientID)
if err != nil || client == nil {
l.failed("Could not find client for client_id", w, req)
return
}
if err := scopeauthorizer.ValidateScopeRestrictions(client, scope.Split(scopes)...); err != nil {
failure := fmt.Sprintf("%v requested illegal scopes (%v): %v", client.Name, scopes, err)
l.failed(failure, w, req)
return
}
clientAuthID := l.authregistry.ClientAuthorizationName(user.GetName(), client.Name)
ctx := kapi.NewContext()
clientAuth, err := l.authregistry.GetClientAuthorization(ctx, clientAuthID)
if err == nil && clientAuth != nil {
// Add new scopes and update
clientAuth.Scopes = scope.Add(clientAuth.Scopes, scope.Split(scopes))
if _, err = l.authregistry.UpdateClientAuthorization(ctx, clientAuth); err != nil {
glog.Errorf("Unable to update authorization: %v", err)
l.failed("Could not update client authorization", w, req)
return
}
} else {
// Make sure client name, user name, grant scope, expiration, and redirect uri match
clientAuth = &oapi.OAuthClientAuthorization{
UserName: user.GetName(),
UserUID: user.GetUID(),
ClientName: client.Name,
Scopes: scope.Split(scopes),
}
clientAuth.Name = clientAuthID
if _, err = l.authregistry.CreateClientAuthorization(ctx, clientAuth); err != nil {
glog.Errorf("Unable to create authorization: %v", err)
l.failed("Could not create client authorization", w, req)
return
}
}
// Redirect, overriding the scope param on the redirect with the scopes that were actually granted
url, err := url.Parse(then)
if len(then) == 0 || err != nil {
l.failed("Access granted, but no redirect URL was specified", w, req)
return
}
q := url.Query()
q.Set("scope", scopes)
url.RawQuery = q.Encode()
http.Redirect(w, req, url.String(), http.StatusFound)
}