31 lines
724 B
Python
31 lines
724 B
Python
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import hashlib
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import json
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from log import *
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def checkfile(key, filepath):
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newsum = filesum(filepath)
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sums = {}
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with open("scripts/checksums.json", "r") as sumsfile:
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sums = json.loads(sumsfile.read())
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if key not in sums:
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msg = log_warning(f"no checksum saved for {key}")
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msg.more(f"file had checksum: {newsum}")
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return False
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sum = sums[key]
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if sum != newsum:
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msg = log_warning(f"checksums did not match for {filepath}:")
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msg.more(f"expected: {sum}")
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msg.more(f" got: {newsum}")
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return False
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return True
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def filesum(filepath):
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with open(filepath, "rb") as file:
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return hashlib.sha256(file.read()).hexdigest()
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