2dfb6a224b
Add a simple tool that will spit out a valid org.osbuild.inline source entry that encodes the given file. Currently always uses base64 as encoding and sha256 for the hashing.
42 lines
845 B
Python
Executable file
42 lines
845 B
Python
Executable file
#!/usr/bin/python3
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"""
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Encode binary file data within the manifest by using
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the org.osbuild.inline source.
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"""
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import argparse
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import binascii
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import hashlib
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import json
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import sys
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument("FILE", help="The file to encode")
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args = parser.parse_args()
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with open(args.FILE, "rb") as f:
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raw = f.read()
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m = hashlib.sha256()
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m.update(raw)
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checksum = "sha256:" + m.hexdigest()
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data = binascii.b2a_base64(raw, newline=False).decode("ascii")
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source = {
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"org.osbuild.inline": {
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"items": {
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checksum: {
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"encoding": "base64",
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"data": data
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}
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}
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}
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}
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json.dump(source, sys.stdout, indent=2)
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if __name__ == "__main__":
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main()
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