service

func ComputeSyncActions ¶

func ComputeSyncActions(sourceDirPath string, sourceFiles map[string]entity.FileMeta, orphansAtSource []string,
	destinationDirPath string, destinationFiles map[string]entity.FileMeta, candidatesAtDestination []string,
	sourceCounter *int32, destinationCounter *int32,
) (actions []action.SyncAction, savings int64, err error)

ComputeSyncActions identifies the diff between source and destination directories that do not require actual file transfer. This is the core function of this tool.

func FindDirectoryResultToCsv ¶ added in v1.3.0

func FindDirectoryResultToCsv(dirPath string, excludedFiles set.Set[string], file *os.File) error

func FindFilesFromDirectory ¶ added in v1.3.0

func FindFilesFromDirectory(dirPath string, excludedFiles set.Set[string]) (
	files map[string]entity.FileMeta,
	totalSizeOfFiles int64,
	findFilesErr error,
)

FindFilesFromDirectory finds all regular files in a given directory (Very similar to `find` command on unix-like operating systems)

func FindOrphans ¶

func FindOrphans(sourceFiles, destinationFiles map[string]entity.FileMeta) []string

FindOrphans finds files at source that do not have corresponding files at destination. File at destination must exist and have same size and same modified timestamp.