33 lines
1.1 KiB
Python
33 lines
1.1 KiB
Python
# Copyright 2018 Mike "KemoNine" Crosson
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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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# http://www.apache.org/licenses/LICENSE-2.0
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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 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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# Borrowed from the web: https://www.joelverhagen.com/blog/2011/02/md5-hash-of-file-in-python/
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import hashlib
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def md5Checksum(filePath):
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with open(filePath, 'rb') as fh:
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m = hashlib.md5()
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while True:
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data = fh.read(8192)
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if not data:
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break
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m.update(data)
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return m.hexdigest()
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def check_hash(map_file, md5_file):
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published_md5 = None
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with open(md5_file, 'r') as f:
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published_md5 = f.readline().strip().split()[0]
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map_md5 = md5Checksum(map_file)
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return published_md5 == map_md5
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