class DownloaderScript(PupyModule):
""" download a file/directory from a remote system """
dependencies = {
'all': [ 'transfer', 'scandir' ],
'windows': [ 'junctions' ]
}
@classmethod
def init_argparse(cls):
cls.arg_parser = PupyArgumentParser(prog='download', description=cls.__doc__)
cls.arg_parser.add_argument('-v', '--verbose', action='store_true', default=False,
help='Be verbose during download')
cls.arg_parser.add_argument('-a', '--archive', action='store_true', default=False,
help='Store to archive (use this only for dirs)')
cls.arg_parser.add_argument('-i', '--include', help='Regex to include files')
cls.arg_parser.add_argument('-e', '--exclude', help='Regex to exclude files')
cls.arg_parser.add_argument('-F', '--follow-symlinks', action='store_true', help='Follow symlinks')
cls.arg_parser.add_argument('-I', '--ignore-size', action='store_true', help='Ignore st_size')
cls.arg_parser.add_argument('-X', '--no-single-device', action='store_false', default=True,
help='Allow to touch another devices (st_rdev)')
cls.arg_parser.add_argument('-S', '--calculate-size', action='store_true', help='Calculate size only')
cls.arg_parser.add_argument('remote_file', metavar='<remote_path>', completer=remote_path_completer)
cls.arg_parser.add_argument('local_file', nargs='?', metavar='<local_path>', completer=path_completer)
def run(self, args):
self._downloader = DownloadFronted(
self.client,
args.exclude, args.include, args.follow_symlinks, args.ignore_size, args.no_single_device,
False, self.info if args.verbose else None, self.success, self.error
)
if args.calculate_size:
count, size = self._downloader.du(args.remote_file)
if count is not None and size is not None:
self.success('Files: {} Size: {}'.format(count, size_human_readable(size)))
else:
self._downloader.download(
args.remote_file,
args.local_file,
args.archive
)
if args.verbose:
self.info('Destination folder: {}'.format(self._downloader.dest_file))
def interrupt(self):
if self._downloader:
self._downloader.interrupt()
class DownloaderScript(PupyModule):
""" download a file/directory from a remote system """
dependencies = {
'all': ['transfer', 'scandir', 'zipfile', 'tarfile'],
'windows': ['junctions']
}
@classmethod
def init_argparse(cls):
cls.arg_parser = PupyArgumentParser(prog='download',
description=cls.__doc__)
cls.arg_parser.add_argument('-v',
'--verbose',
action='store_true',
default=False,
help='Be verbose during download')
cls.arg_parser.add_argument('-O',
'--open',
action='store_true',
default=False,
help='Open file with xdg-open')
cls.arg_parser.add_argument(
'-a',
'--archive',
action='store_true',
default=False,
help='Store to archive (use this only for dirs)')
cls.arg_parser.add_argument('-C',
'--chunk-size',
type=int,
default=1 * 1024,
help='Max transfer chunk (Kbytes)')
cls.arg_parser.add_argument('-i',
'--include',
help='Regex to include files')
cls.arg_parser.add_argument('-e',
'--exclude',
help='Regex to exclude files')
cls.arg_parser.add_argument('-F',
'--follow-symlinks',
action='store_true',
help='Follow symlinks')
cls.arg_parser.add_argument('-I',
'--ignore-size',
action='store_true',
help='Ignore st_size')
cls.arg_parser.add_argument(
'-X',
'--no-single-device',
action='store_false',
default=True,
help='Allow to touch another devices (st_rdev)')
cls.arg_parser.add_argument('-S',
'--calculate-size',
action='store_true',
help='Calculate size only')
cls.arg_parser.add_argument('remote_file',
metavar='<remote_path>',
completer=remote_path_completer)
cls.arg_parser.add_argument('local_file',
nargs='?',
metavar='<local_path>',
completer=path_completer)
def run(self, args):
self._downloader = DownloadFronted(self.client, args.exclude,
args.include, args.follow_symlinks,
args.ignore_size,
args.no_single_device, False,
self.info if args.verbose else None,
self.success, self.error)
if args.calculate_size:
obj = self.client.remote('transfer')
count, size = self._downloader.du(args.remote_file, obj)
if count is not None and size is not None:
self.success('Files: {} Size: {}'.format(
count, size_human_readable(size)))
else:
self._downloader.download(args.remote_file, args.local_file,
args.archive, args.chunk_size * 1024)
if args.verbose:
self.info('Destination folder: {}'.format(
self._downloader.dest_file))
if args.open and path.exists(self._downloader.dest_file):
viewer = self.config.get('default_viewers',
'xdg_open') or 'xdg-open'
if args.verbose:
self.info('Open file {} with {}'.format(
self._downloader.dest_file, viewer))
with open(devnull, 'w') as DEVNULL:
Popen([viewer, self._downloader.dest_file],
stdin=DEVNULL,
stdout=DEVNULL,
stderr=DEVNULL)
def interrupt(self):
if self._downloader:
self._downloader.interrupt()