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Merge pull request #4383 from BOINC/vko_vcpkg_manage_archive_cache
[vcpkg] Upload vcpkg binary cache to s3
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,97 @@ | ||
| import boto3 | ||
| import os | ||
| import sys | ||
| from botocore import UNSIGNED | ||
| from botocore.client import Config | ||
| from botocore.exceptions import NoCredentialsError | ||
|
|
||
| def s3_upload(local_file, s3_file, bucket, access_key, secret_key): | ||
| print('Uploading', local_file, '->', s3_file) | ||
|
|
||
| s3 = boto3.client('s3', aws_access_key_id=access_key, | ||
| aws_secret_access_key=secret_key) | ||
|
|
||
| try: | ||
| s3.upload_file(local_file, bucket, s3_file) | ||
| print("Upload Successful") | ||
| except FileNotFoundError: | ||
| print("The file was not found") | ||
| except NoCredentialsError: | ||
| print("Credentials not available") | ||
|
|
||
| def s3_download(local_file, s3_file, bucket): | ||
| print('Downloading', s3_file, '->', local_file) | ||
| s3 = boto3.client('s3', config=Config(signature_version=UNSIGNED)) | ||
|
|
||
| try: | ||
| s3.download_file(bucket, s3_file, local_file) | ||
| print("Download Successful") | ||
| return True | ||
| except NoCredentialsError: | ||
| print("Credentials not available") | ||
| return False | ||
|
|
||
| def s3_list(bucket): | ||
| s3 = boto3.client('s3', config=Config(signature_version=UNSIGNED)) | ||
|
|
||
| try: | ||
| return s3.list_objects(Bucket=bucket)['Contents'] | ||
| except Exception: | ||
| print("Failed to retrieve list of files in bucket") | ||
| return None | ||
|
|
||
| def upload(os_name, dir, bucket, access_key, secret_key): | ||
| l = s3_list(bucket) | ||
| for path, _, files in os.walk(dir): | ||
| for name in files: | ||
| found = False | ||
| file_path = os.path.join(path, name) | ||
| dir_name = os.path.basename(path) | ||
| file_name = os_name + '-' + dir_name + '-' + name | ||
| if (l is not None): | ||
| for k in l: | ||
| key = k['Key'] | ||
| if (key == file_name): | ||
| found = True | ||
| break | ||
| if (not found): | ||
| s3_upload(file_path, file_name, bucket, access_key, secret_key) | ||
|
|
||
| def download(os_name, dir, bucket): | ||
| l = s3_list(bucket) | ||
| if (l is not None): | ||
| for k in l: | ||
| key = k['Key'] | ||
| a = key.split('-') | ||
| if (len(a) == 3 and a[0] == os_name): | ||
| os.makedirs(os.path.join(dir, a[1]), exist_ok=True) | ||
| local_file = os.path.join(dir, a[1], a[2]) | ||
| if (os.path.isfile(local_file)): | ||
| print('Found local file', local_file) | ||
| continue | ||
| s3_download(local_file, key, bucket) | ||
|
|
||
| def help(): | ||
| print('Usage:') | ||
| print('python manage_vcpkg_archive_cache.py <action> <dir> <os> <bucket> <access_key> <secret_key>') | ||
|
|
||
| if (len(sys.argv) != 7 and len(sys.argv) != 5): | ||
| help() | ||
| sys.exit(1) | ||
|
|
||
| action_name = sys.argv[1] | ||
| dir_name = sys.argv[2] | ||
| os_name = sys.argv[3] | ||
| bucket_name = sys.argv[4] | ||
|
|
||
| if (action_name == 'upload' and len(sys.argv) == 7): | ||
| access_key = sys.argv[5] | ||
| secret_key = sys.argv[6] | ||
| upload(os_name, dir_name, bucket_name, access_key, secret_key) | ||
| elif (action_name == 'download'): | ||
| download(os_name, dir_name, bucket_name) | ||
| else: | ||
| help() | ||
| sys.exit(1) | ||
|
|
||
| sys.exit(0) |