func ReplicatedDelete(masterNode string, store *storage.Store,
volumeId storage.VolumeId, n *storage.Needle,
r *http.Request) (uint32, error) {
//check JWT
jwt := security.GetJwt(r)
ret, err := store.Delete(volumeId, n)
if err != nil {
glog.V(0).Infoln("delete error:", err)
return ret, err
}
needToReplicate := !store.HasVolume(volumeId)
if !needToReplicate && ret > 0 {
needToReplicate = store.GetVolume(volumeId).NeedToReplicate()
}
if needToReplicate { //send to other replica locations
if r.FormValue("type") != "replicate" {
if err = distributedOperation(masterNode, store, volumeId, func(location operation.Location) error {
return util.Delete("http://"+location.Url+r.URL.Path+"?type=replicate", jwt)
}); err != nil {
ret = 0
}
}
}
return ret, err
}
func ReplicatedDelete(masterNode string, store *storage.Store,
volumeId storage.VolumeId, n *storage.Needle,
r *http.Request) (ret uint32) {
//check JWT
jwt := security.GetJwt(r)
ret, err := store.Delete(volumeId, n)
if err != nil {
glog.V(0).Infoln("delete error:", err)
return
}
//send to other replica locations
if r.FormValue("type") != "replicate" {
if !distributedOperation(masterNode, store, volumeId, func(location operation.Location) bool {
return nil == util.Delete("http://"+location.Url+r.URL.Path+"?type=replicate", jwt)
}) {
ret = 0
}
}
return
}
