How to use the pooch.utils.make_local_storage function in pooch

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github fatiando / pooch / pooch / core.py View on Github external
**Progress bar** for the download can be printed by
        :class:`pooch.HTTPDownloader` by passing the argument
        ``progressbar=True``:

        .. code:: python

            progress_download = HTTPDownloader(progressbar=True)
            mypooch.fetch("some-data-file.txt", downloader=progress_download)
            # Will print a progress bar to standard error like:
            # 100%|β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ| 336/336 [...]

        """
        self._assert_file_in_registry(fname)

        # Create the local data directory if it doesn't already exist
        make_local_storage(str(self.abspath))

        url = self.get_url(fname)
        full_path = self.abspath / fname
        known_hash = self.registry[fname]
        action, verb = download_action(full_path, known_hash)

        if action in ("download", "update"):
            get_logger().info(
                "%s file '%s' from '%s' to '%s'.", verb, fname, url, str(self.abspath),
            )

            if downloader is None:
                downloader = choose_downloader(url)

            stream_download(url, full_path, known_hash, downloader, pooch=self)
github fatiando / pooch / pooch / core.py View on Github external
...     print(f.read().strip())
    # A tiny data file for test purposes only
    1  2  3  4  5  6
    >>> for f in fnames:
    ...     os.remove(f)


    """
    if path is None:
        path = os_cache("pooch")
    if fname is None:
        fname = unique_file_name(url)
    # Create the local data directory if it doesn't already exist and make the
    # path absolute.
    path = cache_location(path, env=None, version=None)
    make_local_storage(path)

    full_path = path.resolve() / fname
    action, verb = download_action(full_path, known_hash)

    if action in ("download", "update"):
        get_logger().info(
            "%s data from '%s' to file '%s'.", verb, url, str(full_path),
        )

        if downloader is None:
            downloader = choose_downloader(url)

        stream_download(url, full_path, known_hash, downloader, pooch=None)

        if known_hash is None:
            get_logger().info(