func (h *handler) handleDownloadTarFunc(c echo.Context) error {
pathToSend := c.QueryParam("path")
fileFilter := c.QueryParam("file-filter")
if strings.TrimSpace(pathToSend) == "" {
return fmt.Errorf("Request does not contain query 'path' value")
}
var tarProvider tar_io.TarProvider
if isDir, err := path_utils.DirectoryExists(pathToSend); err != nil {
return fmt.Errorf("Unable to determine if path '%s' is a directory, error: %s", pathToSend, err.Error())
} else if isDir {
tarProvider = tar_io.Factories.TarProvider.Dir(pathToSend, fileFilter)
h.logger.Infof("Now starting to send dir '%s'", pathToSend)
} else if isFile, err := path_utils.FileExists(pathToSend); err != nil {
return fmt.Errorf("Unable to determine if path '%s' is a file, error: %s", pathToSend, err.Error())
} else if isFile {
tarProvider = tar_io.Factories.TarProvider.File(pathToSend)
h.logger.Infof("Now starting to send file '%s'", pathToSend)
} else {
return fmt.Errorf("Path '%s' is not an existing file or directory", pathToSend)
}
handler := &sendTarHandler{writer: c.Response()}
err := tar_io.UploadProvider(tarProvider, handler)
if err != nil {
return fmt.Errorf("Unable to send file, error: %s", err.Error())
}
return nil
}
func (s *sessionFileSystem) UploadTar(tarProvider tar_io.TarProvider, remotePath string, isDir bool) error {
uploadHandler := &tarUploadHandler{
session: s.session,
remotePath: remotePath,
isDir: isDir,
}
err := tar_io.UploadProvider(tarProvider, uploadHandler)
if err != nil {
return fmt.Errorf("Unable to upload tar reader, error: %s", err.Error())
}
return nil
}