+ ctxlog.FromContext(req.Context()).WithError(err).Debugf("validateAPItoken(%s): database error", token)
+ return nil, false, err
+ }
+
+ var uuid string
+ if strings.HasPrefix(token, "v2/") {
+ sp := strings.Split(token, "/")
+ uuid = sp[1]
+ token = sp[2]
+ }
+ user.Authorization.APIToken = token
+ var scopes string
+ err = db.QueryRowContext(req.Context(), `SELECT api_client_authorizations.uuid, api_client_authorizations.scopes, users.uuid FROM api_client_authorizations JOIN users on api_client_authorizations.user_id=users.id WHERE api_token=$1 AND (expires_at IS NULL OR expires_at > current_timestamp AT TIME ZONE 'UTC') LIMIT 1`, token).Scan(&user.Authorization.UUID, &scopes, &user.UUID)
+ if err == sql.ErrNoRows {
+ ctxlog.FromContext(req.Context()).Debugf("validateAPItoken(%s): not found in database", token)
+ return nil, false, nil
+ } else if err != nil {
+ ctxlog.FromContext(req.Context()).WithError(err).Debugf("validateAPItoken(%s): database error", token)
+ return nil, false, err
+ }
+ if uuid != "" && user.Authorization.UUID != uuid {
+ // secret part matches, but UUID doesn't -- somewhat surprising
+ ctxlog.FromContext(req.Context()).Debugf("validateAPItoken(%s): secret part found, but with different UUID: %s", token, user.Authorization.UUID)
+ return nil, false, nil
+ }
+ err = json.Unmarshal([]byte(scopes), &user.Authorization.Scopes)
+ if err != nil {
+ ctxlog.FromContext(req.Context()).WithError(err).Debugf("validateAPItoken(%s): error parsing scopes from db", token)
+ return nil, false, err
+ }
+ ctxlog.FromContext(req.Context()).Debugf("validateAPItoken(%s): ok", token)
+ return &user, true, nil
+}
+
+func (h *Handler) createAPItoken(req *http.Request, userUUID string, scopes []string) (*arvados.APIClientAuthorization, error) {
+ db, err := h.db(req.Context())
+ if err != nil {
+ return nil, err
+ }
+ rd, err := randutil.String(15, "abcdefghijklmnopqrstuvwxyz0123456789")
+ if err != nil {
+ return nil, err
+ }
+ uuid := fmt.Sprintf("%v-gj3su-%v", h.Cluster.ClusterID, rd)
+ token, err := randutil.String(50, "abcdefghijklmnopqrstuvwxyz0123456789")
+ if err != nil {
+ return nil, err