45 lines
915 B
Go
45 lines
915 B
Go
// Copyright (c) HashiCorp, Inc.
|
|
// SPDX-License-Identifier: MPL-2.0
|
|
|
|
package resource
|
|
|
|
import (
|
|
"github.com/hashicorp/consul/internal/storage"
|
|
"github.com/hashicorp/consul/proto-public/pbresource"
|
|
)
|
|
|
|
func (s *Server) WatchList(req *pbresource.WatchListRequest, stream pbresource.ResourceService_WatchListServer) error {
|
|
// check type exists
|
|
if _, err := s.resolveType(req.Type); err != nil {
|
|
return err
|
|
}
|
|
|
|
unversionedType := storage.UnversionedTypeFrom(req.Type)
|
|
watch, err := s.Backend.WatchList(
|
|
stream.Context(),
|
|
unversionedType,
|
|
req.Tenancy,
|
|
req.NamePrefix,
|
|
)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer watch.Close()
|
|
|
|
for {
|
|
event, err := watch.Next(stream.Context())
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// drop versions that don't match
|
|
if event.Resource.Id.Type.GroupVersion != req.Type.GroupVersion {
|
|
continue
|
|
}
|
|
|
|
if err = stream.Send(event); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
}
|