configproviders: pass filemode when opening volume
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0c5400b7d1
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6eb26d7998
2 changed files with 3 additions and 3 deletions
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@ -80,7 +80,7 @@ class BaseProvider(object):
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""" Returns whether the file with the given name exists under the config override volume. """
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raise NotImplementedError
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def get_volume_file(self, filename):
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def get_volume_file(self, filename, mode='r'):
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""" Returns a Python file referring to the given name under the config override volume. """
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raise NotImplementedError
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@ -49,8 +49,8 @@ class FileConfigProvider(BaseProvider):
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def volume_file_exists(self, filename):
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return os.path.exists(os.path.join(self.config_volume, filename))
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def get_volume_file(self, filename):
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return open(os.path.join(self.config_volume, filename))
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def get_volume_file(self, filename, mode='r'):
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return open(os.path.join(self.config_volume, filename), mode=mode)
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def write_volume_file(self, filename, contents):
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filepath = os.path.join(self.config_volume, filename)
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