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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 from datetime import datetime
import base64 import base64
import hashlib import hashlib
import io
import json import json
import os import os
import os.path as path import os.path as path
@ -630,12 +631,33 @@ class PackageCommands(CommandBase):
extension = path.splitext(path.basename(package))[1] extension = path.splitext(path.basename(package))[1]
latest_upload_key = '{}/servo-latest{}'.format(nightly_dir, extension) 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_file(package, BUCKET, package_upload_key)
s3.upload_fileobj(package_hash_fileobj, BUCKET, package_hash_upload_key)
copy_source = { copy_source = {
'Bucket': BUCKET, 'Bucket': BUCKET,
'Key': package_upload_key, '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, BUCKET, latest_upload_key)
s3.copy(copy_source_hash, BUCKET, latest_hash_upload_key)
def update_maven(directory): def update_maven(directory):
(aws_access_key, aws_secret_access_key) = get_s3_secret() (aws_access_key, aws_secret_access_key) = get_s3_secret()