func createVolinfo(msg *volume.VolCreateRequest) (*volume.Volinfo, error) {
vol, err := volume.NewVolumeEntry(msg)
if err != nil {
return nil, err
}
vol.Bricks, err = volume.NewBrickEntriesFunc(msg.Bricks)
if err != nil {
return nil, err
}
return vol, nil
}
func (c *Command) volumeCreate(w http.ResponseWriter, r *http.Request) {
var msg volume.VolCreateRequest
e := utils.GetJSONFromRequest(r, &msg)
if e != nil {
client.SendResponse(w, -1, 422, errors.ErrJSONParsingFailed.Error(), 422, "")
return
}
if msg.Name == "" {
log.Error("Volume name is empty")
client.SendResponse(w, -1, http.StatusBadRequest, errors.ErrEmptyVolName.Error(), http.StatusBadRequest, "")
return
}
if len(msg.Bricks) <= 0 {
log.Error("Brick list is empty")
client.SendResponse(w, -1, http.StatusBadRequest, errors.ErrEmptyBrickList.Error(), http.StatusBadRequest, "")
return
}
if context.Store.VolumeExists(msg.Name) {
log.WithField("Volume", msg.Name).Error("Volume already exists")
client.SendResponse(w, -1, http.StatusBadRequest, errors.ErrVolExists.Error(), http.StatusBadRequest, "")
return
}
vol := volume.NewVolumeEntry(msg)
e = context.Store.AddOrUpdateVolume(vol)
if e != nil {
log.WithField("error", e).Error("Couldn't add volume to store")
client.SendResponse(w, -1, http.StatusInternalServerError, e.Error(), http.StatusInternalServerError, "")
return
}
// Creating client and server volfile
volgen.GenerateVolfile(vol)
log.WithField("volume", vol.Name).Debug("NewVolume added to store")
client.SendResponse(w, 0, 0, "", http.StatusCreated, "")
}