diff options
Diffstat (limited to 'weed/replication/replicator.go')
| -rw-r--r-- | weed/replication/replicator.go | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/weed/replication/replicator.go b/weed/replication/replicator.go index 208e0894a..a91c2ddd3 100644 --- a/weed/replication/replicator.go +++ b/weed/replication/replicator.go @@ -1,6 +1,8 @@ package replication import ( + "context" + "fmt" "path/filepath" "strings" @@ -16,10 +18,10 @@ type Replicator struct { source *source.FilerSource } -func NewReplicator(sourceConfig util.Configuration, dataSink sink.ReplicationSink) *Replicator { +func NewReplicator(sourceConfig util.Configuration, configPrefix string, dataSink sink.ReplicationSink) *Replicator { source := &source.FilerSource{} - source.Initialize(sourceConfig) + source.Initialize(sourceConfig, configPrefix) dataSink.SetSourceFiler(source) @@ -29,12 +31,14 @@ func NewReplicator(sourceConfig util.Configuration, dataSink sink.ReplicationSin } } -func (r *Replicator) Replicate(key string, message *filer_pb.EventNotification) error { +func (r *Replicator) Replicate(ctx context.Context, key string, message *filer_pb.EventNotification) error { if !strings.HasPrefix(key, r.source.Dir) { glog.V(4).Infof("skipping %v outside of %v", key, r.source.Dir) return nil } - key = filepath.Join(r.sink.GetSinkToDirectory(), key[len(r.source.Dir):]) + newKey := filepath.ToSlash(filepath.Join(r.sink.GetSinkToDirectory(), key[len(r.source.Dir):])) + glog.V(3).Infof("replicate %s => %s", key, newKey) + key = newKey if message.OldEntry != nil && message.NewEntry == nil { glog.V(4).Infof("deleting %v", key) return r.sink.DeleteEntry(key, message.OldEntry.IsDirectory, message.DeleteChunks) @@ -48,12 +52,17 @@ func (r *Replicator) Replicate(key string, message *filer_pb.EventNotification) return nil } - foundExisting, err := r.sink.UpdateEntry(key, message.OldEntry, message.NewEntry, message.DeleteChunks) + foundExisting, err := r.sink.UpdateEntry(key, message.OldEntry, message.NewParentPath, message.NewEntry, message.DeleteChunks) if foundExisting { glog.V(4).Infof("updated %v", key) return err } + err = r.sink.DeleteEntry(key, message.OldEntry.IsDirectory, false) + if err != nil { + return fmt.Errorf("delete old entry %v: %v", key, err) + } + glog.V(4).Infof("creating missing %v", key) return r.sink.CreateEntry(key, message.NewEntry) } |
