lookyloo/tools/generate_sri.py

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#!/usr/bin/env python3
import base64
import hashlib
import json
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from typing import Dict
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from lookyloo.default import get_homedir
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if __name__ == '__main__':
dest_dir = get_homedir() / 'website' / 'web'
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to_save: Dict = {'static': {}}
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for resource in (dest_dir / 'static').glob('*'):
if resource.name[0] == '.':
continue
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with resource.open('rb') as f:
to_save['static'][resource.name] = base64.b64encode(hashlib.sha512(f.read()).digest()).decode('utf-8')
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with (dest_dir / 'sri.txt').open('w') as fw:
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json.dump(to_save, fw, indent=2, sort_keys=True)