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27 lines
798 B
Python
27 lines
798 B
Python
"""`Configuration` provider values loading example."""
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import os
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from dependency_injector import containers, providers
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class Container(containers.DeclarativeContainer):
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config = providers.Configuration()
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if __name__ == '__main__':
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container = Container()
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# Emulate environment variables
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os.environ['AWS_ACCESS_KEY_ID'] = 'KEY'
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os.environ['AWS_SECRET_ACCESS_KEY'] = 'SECRET'
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container.config.aws.access_key_id.from_env('AWS_ACCESS_KEY_ID')
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container.config.aws.secret_access_key.from_env('AWS_SECRET_ACCESS_KEY')
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container.config.optional.from_env('UNDEFINED', 'default_value')
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assert container.config.aws.access_key_id() == 'KEY'
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assert container.config.aws.secret_access_key() == 'SECRET'
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assert container.config.optional() == 'default_value'
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