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Add integrity hash for nightly builds

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camelid 2020-05-12 14:08:36 -07:00
parent 500a21c6c7
commit f1e37e2dd2
1 changed files with 22 additions and 0 deletions
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22
python/servo/package_commands.py
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@ -12,6 +12,7 @@ from __future__ import absolute_import, print_function, unicode_literals
from datetime import datetime
import base64
import hashlib
import io
import json
import os
import os.path as path
@ -630,12 +631,33 @@ class PackageCommands(CommandBase):
extension = path.splitext(path.basename(package))[1]
latest_upload_key = '{}/servo-latest{}'.format(nightly_dir, extension)
# Compute the hash
SHA_BUF_SIZE = 1048576 # read in 1 MiB chunks
sha256_digest = hashlib.sha256()
with open(package, 'rb') as package_file:
while True:
data = package_file.read(SHA_BUF_SIZE)
if not data:
break
sha256_digest.update(data)
package_hash = sha256_digest.hexdigest()
package_hash_fileobj = io.BytesIO(package_hash)
package_hash_upload_key = '{}/{}.sha256'.format(nightly_dir, filename)
latest_hash_upload_key = '{}/servo-latest{}.sha256'.format(nightly_dir, extension)
s3.upload_file(package, BUCKET, package_upload_key)
s3.upload_fileobj(package_hash_fileobj, BUCKET, package_hash_upload_key)
copy_source = {
'Bucket': BUCKET,
'Key': package_upload_key,
}
copy_source_hash = {
'Bucket': BUCKET,
'Key': package_hash_upload_key,
}
s3.copy(copy_source, BUCKET, latest_upload_key)
s3.copy(copy_source_hash, BUCKET, latest_hash_upload_key)
def update_maven(directory):
(aws_access_key, aws_secret_access_key) = get_s3_secret()