mirror of
https://github.com/ddworken/hishtory.git
synced 2024-11-25 09:43:20 +01:00
76 lines
3.1 KiB
Python
76 lines
3.1 KiB
Python
from re import sub
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import subprocess
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import shutil
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import sys
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import os
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ALL_FILES = ['hishtory-linux-amd64', 'hishtory-linux-arm64', 'hishtory-darwin-amd64', 'hishtory-darwin-arm64']
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def validate_slsa(hishtory_binary: str) -> None:
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assert os.path.exists(hishtory_binary)
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for filename in ALL_FILES:
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try:
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print(f"Validating {filename} with {hishtory_binary=}")
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assert os.path.exists(filename)
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slsa_attestation_file = filename + ".intoto.jsonl"
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assert os.path.exists(slsa_attestation_file)
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if "darwin" in filename:
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unsigned_filename = f"{filename}-unsigned"
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assert os.path.exists(unsigned_filename)
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out = subprocess.check_output([
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hishtory_binary,
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"validate-binary",
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filename,
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slsa_attestation_file,
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"--is_macos=True",
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f"--macos_unsigned_binary={unsigned_filename}"
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], stderr=subprocess.STDOUT).decode('utf-8')
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else:
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out = subprocess.check_output([
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hishtory_binary,
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"validate-binary",
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filename,
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slsa_attestation_file
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], stderr=subprocess.STDOUT).decode('utf-8')
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assert "Verified signature against tlog entry" in out, out
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assert "Verified build using builder" in out, out
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except subprocess.CalledProcessError as e:
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print(f"subprocess.CalledProcessError: stdout={repr(e.stdout)}")
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raise e
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def validate_macos_signature(filename: str) -> None:
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assert shutil.which('codesign') is not None
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out = subprocess.check_output(["codesign", "-dv", "--verbose=4", filename], stderr=subprocess.STDOUT).decode('utf-8')
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print("="*80+f"\nCodesign Output: \n{out}\n\n")
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assert "Authority=Developer ID Application: David Dworken (QUXLNCT7FA)" in out
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assert "Authority=Developer ID Certification Authority" in out
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assert "Authority=Apple Root CA" in out
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assert "TeamIdentifier=QUXLNCT7FA" in out
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def validate_hishtory_status(filename: str) -> None:
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assert os.path.exists(filename)
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subprocess.check_output(['chmod', "+x", filename])
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status = subprocess.check_output([filename, "status", "-v"]).decode('utf-8')
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git_hash = os.environ['GITHUB_SHA']
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assert git_hash, git_hash
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assert f"Commit Hash: {git_hash}" in status, status
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assert os.path.exists('VERSION')
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with open('VERSION') as f:
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version = "v0." + f.read().strip()
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assert f"hiSHtory: {version}" in status, status
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def main() -> None:
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print("Starting validation of MacOS signatures")
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for filename in ALL_FILES:
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if "darwin" in filename:
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validate_macos_signature(filename)
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print("Starting validation of SLSA attestations")
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validate_slsa("./hishtory")
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validate_slsa(os.path.expanduser("~/.hishtory/hishtory"))
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# TODO: Run validation using hishtory built at HEAD too
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print("Validating other metadata")
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validate_hishtory_status("./hishtory-darwin-amd64")
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if __name__ == '__main__':
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main() |