示例#1
0
func (vd *volApi) snap(w http.ResponseWriter, r *http.Request) {
	var snapReq api.SnapCreateRequest
	var snapRes api.SnapCreateResponse
	method := "snap"

	if err := json.NewDecoder(r.Body).Decode(&snapReq); err != nil {
		vd.sendError(vd.name, method, w, err.Error(), http.StatusBadRequest)
		return
	}
	d, err := volume.Get(vd.name)
	if err != nil {
		notFound(w, r)
		return
	}

	vd.logRequest(method, string(snapReq.Id)).Infoln("")

	id, err := d.Snapshot(snapReq.Id, snapReq.Readonly, snapReq.Locator)
	snapRes.VolumeCreateResponse = &api.VolumeCreateResponse{
		Id: id,
		VolumeResponse: &api.VolumeResponse{
			Error: responseStatus(err),
		},
	}
	json.NewEncoder(w).Encode(&snapRes)
}
示例#2
0
func (vd *volDriver) snap(w http.ResponseWriter, r *http.Request) {
	var snapReq api.SnapCreateRequest
	var snapRes api.SnapCreateResponse
	method := "snap"

	if err := json.NewDecoder(r.Body).Decode(&snapReq); err != nil {
		vd.sendError(vd.name, method, w, err.Error(), http.StatusBadRequest)
		return
	}
	d, err := volume.Get(vd.name)
	if err != nil {
		vd.notFound(w, r)
		return
	}
	ID, err := d.Snapshot(snapReq.ID, snapReq.Labels)
	snapRes.VolumeResponse = api.VolumeResponse{Error: responseStatus(err)}
	snapRes.ID = ID
	json.NewEncoder(w).Encode(&snapRes)
}