add TIRAMISU_STORAGE environment variable
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@ -1,3 +1,8 @@
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Fri Jun 20 16:27:55 2014 +0200 Emmanuel Garette <egarette@cadoles.com>
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* add TIRAMISU_STORAGE for personalise default storage in
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environnement
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Thu Jun 19 23:20:29 2014 +0200 Emmanuel Garette <egarette@cadoles.com>
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* add DynOptionDescription:
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@ -1,4 +1,4 @@
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# Copyright (C) 2013 Team tiramisu (see AUTHORS for all contributors)
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# Copyright (C) 2013-2014 Team tiramisu (see AUTHORS for all contributors)
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as published by the
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@ -27,6 +27,7 @@ configurator ``set_storage()``.
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from time import time
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import os
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from tiramisu.error import ConfigError
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from tiramisu.i18n import _
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@ -36,7 +37,7 @@ class StorageType(object):
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default storage is store as selected storage. You cannot change it
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after.
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"""
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default_storage = 'dictionary'
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default_storage = os.environ.get('TIRAMISU_STORAGE', 'dictionary')
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storage_type = None
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mod = None
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@ -52,7 +53,11 @@ class StorageType(object):
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self.storage_type = self.default_storage
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if self.mod is None:
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modulepath = 'tiramisu.storage.{0}'.format(self.storage_type)
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mod = __import__(modulepath)
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try:
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mod = __import__(modulepath)
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except ImportError:
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raise SystemError(_('cannot import the storage {0}').format(
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self.default_storage))
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for token in modulepath.split(".")[1:]:
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mod = getattr(mod, token)
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self.mod = mod
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