LogDog: Add prefix registration endpoint.

appengine/logdog/coordinator/endpoints/logs/list.go

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package logs
 
 import (
         ds "github.com/luci/gae/service/datastore"
         "github.com/luci/luci-go/appengine/logdog/coordinator"
         "github.com/luci/luci-go/appengine/logdog/coordinator/hierarchy"
@@ skipping 73 matching lines @@
                         }
 
                         resp.Components[i] = &comp
                 }
         }
 
         // Perform additional stream metadata fetch if state is requested. Collect
         // a list of streams to load.
         if req.State && l.Project != "" {
                 c := c
-                if err := coordinator.WithProjectNamespace(&c, l.Project); err != nil {
-                        // This should work, since the list would have rejected the namespace if
-                        // the user was not a member, so a failure here is an internal error.
+                if err := coordinator.WithProjectNamespace(&c, l.Project, coordinator.NamespaceAccessREAD); err != nil {
+                        // This should work, since the decorated service would have rejected the
+                        // namespace if the user was not a member, so a failure here is an
+                        // internal error.
                         log.Fields{
                                 log.ErrorKey: err,
                                 "project":    l.Project,
                         }.Errorf(c, "Failed to enter namespace for metadata lookup.")
                         return nil, grpcutil.Internal
                 }
 
                 idxMap := make(map[int]*logdog.ListResponse_Component)
                 var streams []coordinator.HashID
 
@@ skipping 43 matching lines @@
                                 }
                         }
                 }
         }
 
         log.Fields{
                 "count": len(resp.Components),
         }.Infof(c, "List completed successfully.")
         return &resp, nil
 }