1#!/usr/bin/env python3 2# 3# Copyright 2024 Google LLC 4# 5# Use of this source code is governed by a BSD-style license that can be 6# found in the LICENSE file. 7 8 9"""Create the asset.""" 10 11 12import argparse 13import os 14import subprocess 15import tempfile 16 17URL = 'https://github.com/instrumenta/kubeval/releases/download/v0.16.1/kubeval-darwin-amd64.tar.gz' 18SHA256 = 'c79a91f2e6638463881a8189e0628ebd583a5e2912e6f411897e3cea567125e7' 19 20BINARY = URL.split('/')[-1] 21 22 23def create_asset(target_dir): 24 """Create the asset.""" 25 tmp = tempfile.mkdtemp() 26 target_file = os.path.join(tmp, 'kubeval.tar.gz') 27 subprocess.call(['wget', '--quiet', '--output-document', target_file, URL]) 28 output = subprocess.check_output(['sha256sum', target_file], encoding='utf-8') 29 actual_hash = output.split(' ')[0] 30 if actual_hash != SHA256: 31 raise Exception('SHA256 does not match (%s != %s)' % (actual_hash, SHA256)) 32 subprocess.check_call( 33 ['tar', 'xf', os.path.join(tmp, 'kubeval.tar.gz'), 'kubeval'], 34 cwd=target_dir) 35 subprocess.check_call(['rm', '-rf', tmp]) 36 37 38def main(): 39 parser = argparse.ArgumentParser() 40 parser.add_argument('--target_dir', '-t', required=True) 41 args = parser.parse_args() 42 create_asset(args.target_dir) 43 44 45if __name__ == '__main__': 46 main() 47 48