Mercurial > libervia-backend

annotate src/tools/common/dynamic_import.py @ 2354:5129a0506739

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jp (shell): fixed use of profile + added EOF handling: - main profile (i.e. the one specified on command line when invocating "jp shell") was not used. It is now added to arguments if the value is not overriden on command line or in use - EOF (i.e. when user press C-d) is now understood as "quit" command
author Goffi <goffi@goffi.org>
date Fri, 08 Sep 2017 07:58:10 +0200
parents c02f96756d5c
children 8b37a62336c3
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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
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5 # Copyright (C) 2009-2016 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