diff options
Diffstat (limited to 'cloudinit/importer.py')
| -rw-r--r-- | cloudinit/importer.py | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/cloudinit/importer.py b/cloudinit/importer.py deleted file mode 100644 index fb57253c..00000000 --- a/cloudinit/importer.py +++ /dev/null @@ -1,58 +0,0 @@ -# vi: ts=4 expandtab -# -# Copyright (C) 2012 Canonical Ltd. -# Copyright (C) 2012 Hewlett-Packard Development Company, L.P. -# Copyright (C) 2012 Yahoo! Inc. -# -# Author: Scott Moser <scott.moser@canonical.com> -# Author: Juerg Haefliger <juerg.haefliger@hp.com> -# Author: Joshua Harlow <harlowja@yahoo-inc.com> -# -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 3, as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -import sys - - -def import_module(module_name): - __import__(module_name) - return sys.modules[module_name] - - -def find_module(base_name, search_paths, required_attrs=None): - if not required_attrs: - required_attrs = [] - # NOTE(harlowja): translate the search paths to include the base name. - lookup_paths = [] - for path in search_paths: - real_path = [] - if path: - real_path.extend(path.split(".")) - real_path.append(base_name) - full_path = '.'.join(real_path) - lookup_paths.append(full_path) - found_paths = [] - for full_path in lookup_paths: - mod = None - try: - mod = import_module(full_path) - except ImportError: - pass - if not mod: - continue - found_attrs = 0 - for attr in required_attrs: - if hasattr(mod, attr): - found_attrs += 1 - if found_attrs == len(required_attrs): - found_paths.append(full_path) - return (found_paths, lookup_paths) |