def setup_keyring(keyring_name):
    '''Setup the keyring'''
    keyring_path = os.path.join("test", "outputdata", keyring_name)
    # Delete the entire keyring
    shutil.rmtree(keyring_path, ignore_errors=True)
    os.makedirs(keyring_path)
    gpg = GPG(gnupghome=keyring_path, gpgbinary="gpg")
    for key_name in ["key1_private", "key1_public"]:
        with open(os.path.join("test", "inputdata", key_name + ".txt"), "r") as keyfile:
            key_str = "".join(keyfile.readlines())
        import_result = gpg.import_keys(key_str)
        print("Import result:", type(import_result))
        print(import_result.__dict__)
        if import_result.count == 1 and len(set(import_result.fingerprints)) == 1:
            print("Got one import result")
    return gpg
def cell_edited_callback(self, text_cell, path, new_text):
        """If a backend name is changed, it saves the changes in the Backend

        @param text_cell: not used. The Gtk.CellRendererText that emitted the
                          signal. Only here because it's passed by the signal
        @param path: the Gtk.TreePath of the edited cell
        @param new_text: the new name of the backend
        """
        # we strip everything not permitted in backend names
        new_text = ''.join(c for c in new_text if (c.isalnum() or c in [" ", "-", "_"]))
        selected_iter = self.liststore.get_iter(path)
        # update the backend name
        backend_id = self.liststore.get_value(selected_iter,
                                              self.COLUMN_BACKEND_ID)
        backend = self.dialog.get_requester().get_backend(backend_id)
        if backend:
            backend.set_human_name(new_text)
            # update the text in the liststore
            self.liststore.set(selected_iter, self.COLUMN_TEXT, new_text)