Mercurial > libervia-backend
annotate sat/tools/common/dynamic_import.py @ 2619:e7bd2945518f
doc (INSTALL): replaced instruction with a simple link to the wiki, to avoid duplication and desynchronisation
author | Goffi <goffi@goffi.org> |
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date | Tue, 26 Jun 2018 22:02:59 +0200 |
parents | 26edcf3a30eb |
children | 56f94936df1e |
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1 #!/usr/bin/env python2 |
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2 # -*- coding: utf-8 -*- |
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3 |
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4 # SàT: a XMPP |
2483 | 5 # Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org) |
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6 |
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7 # This program is free software: you can redistribute it and/or modify |
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8 # it under the terms of the GNU Affero General Public License as published by |
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9 # the Free Software Foundation, either version 3 of the License, or |
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10 # (at your option) any later version. |
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11 |
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12 # This program is distributed in the hope that it will be useful, |
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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15 # GNU Affero General Public License for more details. |
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16 |
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17 # You should have received a copy of the GNU Affero General Public License |
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>. |
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19 |
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20 """ tools dynamic import """ |
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21 |
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22 from importlib import import_module |
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23 |
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24 |
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25 def bridge(name, module_path='sat.bridge'): |
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26 """Import bridge module |
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27 |
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28 @param module_path(str): path of the module to import |
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29 @param name(str): name of the bridge to import (e.g.: dbus) |
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30 @return (module, None): imported module or None if nothing is found |
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31 """ |
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32 try: |
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33 bridge_module = import_module(module_path + '.' + name) |
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34 except ImportError: |
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35 try: |
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36 bridge_module = import_module(module_path + '.' + name + '_bridge') |
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37 except ImportError: |
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38 bridge_module = None |
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39 return bridge_module |