electron/script/upload-node-checksums.py
2018-09-27 08:38:41 -04:00

102 lines
3.1 KiB
Python
Executable file

#!/usr/bin/env python
import argparse
import hashlib
import os
import shutil
import sys
import tempfile
from lib.config import s3_config
from lib.util import download, rm_rf, s3put, safe_mkdir
DIST_URL = 'https://atom.io/download/electron/'
def main():
args = parse_args()
dist_url = args.dist_url
if dist_url[-1] != "/":
dist_url += "/"
url = dist_url + args.version + '/'
directory, files = download_files(url, get_files_list(args.version))
checksums = [
create_checksum('sha1', directory, 'SHASUMS.txt', files),
create_checksum('sha256', directory, 'SHASUMS256.txt', files)
]
if args.target_dir is None:
bucket, access_key, secret_key = s3_config()
s3put(bucket, access_key, secret_key, directory,
'atom-shell/dist/{0}'.format(args.version), checksums)
else:
copy_files(checksums, args.target_dir)
rm_rf(directory)
def parse_args():
parser = argparse.ArgumentParser(description='upload sumsha file')
parser.add_argument('-v', '--version', help='Specify the version',
required=True)
parser.add_argument('-u', '--dist-url',
help='Specify the dist url for downloading',
required=False, default=DIST_URL)
parser.add_argument('-t', '--target-dir',
help='Specify target dir of checksums',
required=False)
return parser.parse_args()
def get_files_list(version):
return [
{ "filename": 'node-{0}.tar.gz'.format(version), "required": True },
{ "filename": 'node-{0}-headers.tar.gz'.format(version), "required": True },
{ "filename": 'iojs-{0}.tar.gz'.format(version), "required": True },
{ "filename": 'iojs-{0}-headers.tar.gz'.format(version), "required": True },
{ "filename": 'node.lib', "required": False },
{ "filename": 'x64/node.lib', "required": False },
{ "filename": 'win-x86/iojs.lib', "required": False },
{ "filename": 'win-x64/iojs.lib', "required": False },
{ "filename": 'win-x86/node.lib', "required": False },
{ "filename": 'win-x64/node.lib', "required": False }
]
def download_files(url, files):
directory = tempfile.mkdtemp(prefix='electron-tmp')
result = []
for optional_f in files:
required = optional_f['required']
f = optional_f['filename']
try:
result.append(download(f, url + f, os.path.join(directory, f)))
except Exception:
if required:
raise
return directory, result
def create_checksum(algorithm, directory, filename, files):
lines = []
for path in files:
h = hashlib.new(algorithm)
with open(path, 'r') as f:
h.update(f.read())
lines.append(h.hexdigest() + ' ' + os.path.relpath(path, directory))
checksum_file = os.path.join(directory, filename)
with open(checksum_file, 'w') as f:
f.write('\n'.join(lines) + '\n')
return checksum_file
def copy_files(source_files, output_dir):
for source_file in source_files:
output_path = os.path.join(output_dir, os.path.basename(source_file))
safe_mkdir(os.path.dirname(output_path))
shutil.copy2(source_file, output_path)
if __name__ == '__main__':
sys.exit(main())