+ errMsg := "Unable to update security context due to %s."
+
+ if !s.invokerRegister.IsInvokerRegistered(apiInvokerId) {
+ return sendCoreError(ctx, http.StatusBadRequest, "Unable to update security context due to Invoker not registered")
+ }
+ serviceSecurity, err := getServiceSecurityFromRequest(ctx)
+ if err != nil {
+ return sendCoreError(ctx, http.StatusBadRequest, fmt.Sprintf(errMsg, err))
+ }
+
+ if err := serviceSecurity.Validate(); err != nil {
+ return sendCoreError(ctx, http.StatusBadRequest, fmt.Sprintf(errMsg, err))
+ }
+
+ err = s.prepareNewSecurityContext(&serviceSecurity, apiInvokerId)
+ if err != nil {
+ return sendCoreError(ctx, http.StatusBadRequest, fmt.Sprintf(errMsg, err))
+ }
+
+ uri := ctx.Request().Host + ctx.Request().URL.String()
+ ctx.Response().Header().Set(echo.HeaderLocation, ctx.Scheme()+`://`+path.Join(uri, apiInvokerId))
+
+ err = ctx.JSON(http.StatusCreated, s.trustedInvokers[apiInvokerId])
+ if err != nil {
+ // Something really bad happened, tell Echo that our handler failed
+ return err
+ }
+
+ return nil
+}
+
+func getServiceSecurityFromRequest(ctx echo.Context) (securityapi.ServiceSecurity, error) {
+ var serviceSecurity securityapi.ServiceSecurity
+ err := ctx.Bind(&serviceSecurity)
+ if err != nil {
+ return securityapi.ServiceSecurity{}, fmt.Errorf("invalid format for service security")
+ }
+ return serviceSecurity, nil
+}
+
+func (s *Security) prepareNewSecurityContext(newContext *securityapi.ServiceSecurity, apiInvokerId string) error {
+ s.lock.Lock()
+ defer s.lock.Unlock()
+
+ err := newContext.PrepareNewSecurityContext(s.publishRegister.GetAllPublishedServices())
+ if err != nil {
+ return err
+ }
+
+ s.trustedInvokers[apiInvokerId] = *newContext
+ return nil