package app import ( "errors" "flag" "fmt" "github.com/sirupsen/logrus" "haefelfinger.net/piwigo/DirectoriesToAlbums/internal/pkg/localFileStructure" "haefelfinger.net/piwigo/DirectoriesToAlbums/internal/pkg/piwigo" "haefelfinger.net/piwigo/DirectoriesToAlbums/internal/pkg/piwigo/authentication" "os" ) var ( imagesRootPath = flag.String("imagesRootPath", "", "This is the images root path that should be mirrored to piwigo.") piwigoUrl = flag.String("piwigoUrl", "", "The root url without tailing slash to your piwigo installation.") piwigoUser = flag.String("piwigoUser", "", "The username to use during sync.") piwigoPassword = flag.String("piwigoPassword", "", "This is password to the given username.") ) func Run() { context, err := configureContext() if err != nil { logErrorAndExit(err, 1) } err = loginToPiwigoAndConfigureContext(context) if err != nil { logErrorAndExit(err, 2) } filesystemNodes, err := localFileStructure.ScanLocalFileStructure(context.LocalRootPath) if err != nil { logErrorAndExit(err, 3) } categories, err := getAllCategoriesFromServer(context) if err != nil { logErrorAndExit(err, 4) } err = synchronizeCategories(context, filesystemNodes, categories) if err != nil { logErrorAndExit(err, 5) } err = synchronizeImages(context, filesystemNodes, categories) if err != nil { logErrorAndExit(err, 6) } _ = authentication.Logout(context.Piwigo) } func configureContext() (*AppContext, error) { logrus.Infoln("Preparing application context and configuration") if *piwigoUrl == "" { return nil, errors.New("missing piwigo url!") } if *piwigoUser == "" { return nil, errors.New("missing piwigo user!") } if *piwigoPassword == "" { return nil, errors.New("missing piwigo password!") } context := new(AppContext) context.LocalRootPath = *imagesRootPath context.Piwigo = new(piwigo.PiwigoContext) context.Piwigo.Url = fmt.Sprintf("%s/ws.php?format=json", *piwigoUrl) context.Piwigo.Username = *piwigoUser context.Piwigo.Password = *piwigoPassword return context, nil } func loginToPiwigoAndConfigureContext(context *AppContext) error { logrus.Infoln("Logging in to piwigo and getting chunk size configuration for uploads") err := authentication.Login(context.Piwigo) if err != nil { return err } return initializeUploadChunkSize(context) } func initializeUploadChunkSize(context *AppContext) error { userStatus, err := authentication.GetStatus(context.Piwigo) if err != nil { return err } context.ChunkSizeBytes = userStatus.Result.UploadFormChunkSize * 1024 logrus.Debugln(context.ChunkSizeBytes) return nil } func logErrorAndExit(err error, exitCode int) { logrus.Errorln(err) os.Exit(exitCode) }