36 lines
906 B
Python
36 lines
906 B
Python
# Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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__all__ = [
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'get_dockerfile',
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]
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import os
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_dockerfile = None
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def get_dockerfile():
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global _dockerfile
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if _dockerfile is None:
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_dockerfile = Dockerfile()
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return _dockerfile
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class Dockerfile(object):
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def exists(self):
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return os.path.exists('Dockerfile')
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