| #!/usr/bin/env python3 |
| |
| import hashlib |
| import subprocess |
| |
| def RunCommand(cmd: list[str]) -> None: |
| """Construct a command line from parts and run it.""" |
| try: |
| res = subprocess.run( |
| cmd, |
| check=True, |
| stdout=subprocess.PIPE, |
| universal_newlines=True, |
| stderr=subprocess.PIPE) |
| except subprocess.CalledProcessError as err: |
| print(err.stderr) |
| print(err.output) |
| raise err |
| |
| def GetDigest(file_path: str) -> str: |
| """Get sha512 digest of a file """ |
| digester = hashlib.sha512() |
| with open(file_path, 'rb') as f: |
| bytes_to_digest = f.read() |
| digester.update(bytes_to_digest) |
| return digester.hexdigest() |
