Updating AWS Gamelift Realtime Script doesn't work as expected

Describe the bug Not able to upload a zip file for an AWS gamelift realtime script easily with local zip file upload.

Steps to reproduce Please see stack overflow post here: https://stackoverflow.com/questions/64549611/how-do-i-update-an-aws-gamelift-script-with-boto3-in-python

Expected behavior I expect to be able to specify a zip file with either a path or base64 encoded version of the file to upload a zip that should work. I’ve tried both and permutations of both but can’t figure out what is going wrong exactly.

Debug logs Full stack trace by adding boto3.set_stream_logger('') to your code.

2020-10-27 03:03:17,774 botocore.hooks [DEBUG] Changing event name from creating-client-class.iot-data to creating-client-class.iot-data-plane
2020-10-27 03:03:17,782 botocore.hooks [DEBUG] Changing event name from before-call.apigateway to before-call.api-gateway
2020-10-27 03:03:17,782 botocore.hooks [DEBUG] Changing event name from request-created.machinelearning.Predict to request-created.machine-learning.Predict
2020-10-27 03:03:17,788 botocore.hooks [DEBUG] Changing event name from before-parameter-build.autoscaling.CreateLaunchConfiguration to before-parameter-build.auto-scaling.CreateLaunchConfiguration
2020-10-27 03:03:17,789 botocore.hooks [DEBUG] Changing event name from before-parameter-build.route53 to before-parameter-build.route-53
2020-10-27 03:03:17,791 botocore.hooks [DEBUG] Changing event name from request-created.cloudsearchdomain.Search to request-created.cloudsearch-domain.Search
2020-10-27 03:03:17,794 botocore.hooks [DEBUG] Changing event name from docs.*.autoscaling.CreateLaunchConfiguration.complete-section to docs.*.auto-scaling.CreateLaunchConfiguration.complete-section
2020-10-27 03:03:17,805 botocore.hooks [DEBUG] Changing event name from before-parameter-build.logs.CreateExportTask to before-parameter-build.cloudwatch-logs.CreateExportTask
2020-10-27 03:03:17,806 botocore.hooks [DEBUG] Changing event name from docs.*.logs.CreateExportTask.complete-section to docs.*.cloudwatch-logs.CreateExportTask.complete-section
2020-10-27 03:03:17,809 botocore.hooks [DEBUG] Changing event name from before-parameter-build.cloudsearchdomain.Search to before-parameter-build.cloudsearch-domain.Search
2020-10-27 03:03:17,810 botocore.hooks [DEBUG] Changing event name from docs.*.cloudsearchdomain.Search.complete-section to docs.*.cloudsearch-domain.Search.complete-section
2020-10-27 03:03:17,834 botocore.utils [INFO] IMDS ENDPOINT: http://169.254.169.254/
2020-10-27 03:03:17,839 botocore.credentials [DEBUG] Looking for credentials via: env
2020-10-27 03:03:17,842 botocore.credentials [DEBUG] Looking for credentials via: assume-role
2020-10-27 03:03:17,843 botocore.credentials [DEBUG] Looking for credentials via: assume-role-with-web-identity
2020-10-27 03:03:17,844 botocore.credentials [DEBUG] Looking for credentials via: sso
2020-10-27 03:03:17,845 botocore.credentials [DEBUG] Looking for credentials via: shared-credentials-file
2020-10-27 03:03:17,850 botocore.credentials [INFO] Found credentials in shared credentials file: ~/.aws/credentials
2020-10-27 03:03:17,852 botocore.loaders [DEBUG] Loading JSON file: C:\Users\danie\Documents\...\buildScript\venv\lib\site-packages\botocore\data\endpoints.json
2020-10-27 03:03:17,866 botocore.hooks [DEBUG] Event choose-service-name: calling handler <function handle_service_name_alias at 0x0000021242AE6700>
2020-10-27 03:03:18,027 botocore.loaders [DEBUG] Loading JSON file: C:\Users\danie\Documents\...\buildScript\venv\lib\site-packages\botocore\data\gamelift\2015-10-01\service-2.json
2020-10-27 03:03:18,056 botocore.hooks [DEBUG] Event creating-client-class.gamelift: calling handler <function add_generate_presigned_url at 0x0000021242A904C0>
2020-10-27 03:03:18,061 botocore.endpoint [DEBUG] Setting gamelift timeout as (60, 60)
2020-10-27 03:03:18,065 botocore.loaders [DEBUG] Loading JSON file: C:\Users\danie\Documents\...\Assets\buildScript\venv\lib\site-packages\botocore\data\_retry.json
2020-10-27 03:03:18,066 botocore.client [DEBUG] Registering retry handlers for service: gamelift
2020-10-27 03:03:18,105 botocore.hooks [DEBUG] Event before-parameter-build.gamelift.UpdateScript: calling handler <function generate_idempotent_uuid at 0x0000021242B0B8B0>
2020-10-27 03:03:18,107 botocore.hooks [DEBUG] Event before-call.gamelift.UpdateScript: calling handler <function inject_api_version_header_if_needed at 0x0000021242B12160>
2020-10-27 03:03:18,108 botocore.endpoint [DEBUG] Making request for OperationModel(name=UpdateScript) with params: {'url_path': '/', 'query_string': '', 'method': 'POST', 'headers': {'X-Amz-Target': 'GameLift.UpdateScript', 'Content-Type': 'application/x-amz-json-1.1', 'User-Agent': 'Boto3/1.16.5 Python/3.9.0 Windows/10 Botocore/1.19.5'}, 'body': b'{"ScriptId": "SCRIPT_ID_REDACTED_FROM_STACK_TRACE", "Version": "0.4.7", "ZipFile": "LS1_BASE_64_ENCODED_ZIP_REDACTED_FROM_STACK_TRACE_T0="}', 'url': 'https://gamelift.us-east-2.amazonaws.com/', 'context': {'client_region': 'us-east-2', 'client_config': <botocore.config.Config object at 0x0000021242F865B0>, 'has_streaming_input': False, 'auth_type': None}}
2020-10-27 03:03:18,142 botocore.hooks [DEBUG] Event request-created.gamelift.UpdateScript: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x0000021242F863D0>>
2020-10-27 03:03:18,153 botocore.hooks [DEBUG] Event choose-signer.gamelift.UpdateScript: calling handler <function set_operation_specific_signer at 0x0000021242B0B790>
2020-10-27 03:03:18,155 botocore.auth [DEBUG] Calculating signature using v4 auth.
2020-10-27 03:03:18,156 botocore.auth [DEBUG] CanonicalRequest:
POST
/

content-type:application/x-amz-json-1.1
host:gamelift.us-east-2.amazonaws.com
x-amz-date:20201027T080318Z
x-amz-target:GameLift.UpdateScript

content-type;host;x-amz-date;x-amz-target
c9b53d85a52ea990434f2065f0c11b0fa0ca19b867a884ba25df49cf7f100d3a
2020-10-27 03:03:18,158 botocore.auth [DEBUG] StringToSign:
AWS4-HMAC-SHA256
20201027T080318Z
20201027/us-east-2/gamelift/aws4_request
fd085a2887d85b152bcc9a3c4d7bb94799b484394e546a3ae8263b9bdb2576b9
2020-10-27 03:03:18,160 botocore.auth [DEBUG] Signature:
abde19f0764a04166fe38d61e722c937a32eb95873dc359bf8ee67e3bf9c6771
2020-10-27 03:03:18,166 botocore.endpoint [DEBUG] Sending http request: <AWSPreparedRequest stream_output=False, method=POST, url=https://gamelift.us-east-2.amazonaws.com/, headers={'X-Amz-Target': b'GameLift.UpdateScript', 'Content-Type': b'application/x-amz-json-1.1', 'User-Agent': b'Boto3/1.16.5 Python/3.9.0 Windows/10 Botocore/1.19.5', 'X-Amz-Date': b'20201027T080318Z', 'Authorization': b'AWS4-HMAC-SHA256 Credential=REDACTED/20201027/us-east-2/gamelift/aws4_request, SignedHeaders=content-type;host;x-amz-date;x-amz-target, Signature=REDACTED', 'Content-Length': '24286'}>
2020-10-27 03:03:18,168 urllib3.connectionpool [DEBUG] Starting new HTTPS connection (1): gamelift.us-east-2.amazonaws.com:443
2020-10-27 03:03:18,445 urllib3.connectionpool [DEBUG] https://gamelift.us-east-2.amazonaws.com:443 "POST / HTTP/1.1" 400 81
2020-10-27 03:03:18,459 botocore.parsers [DEBUG] Response headers: {'x-amzn-RequestId': '6c3f7481-a68f-4289-957b-f7eb58966b96', 'Content-Type': 'application/x-amz-json-1.1', 'Content-Length': '81', 'Date': 'Tue, 27 Oct 2020 08:03:19 GMT', 'Connection': 'close'}
2020-10-27 03:03:18,459 botocore.parsers [DEBUG] Response body:
b'{"__type":"InvalidRequestException","Message":"Failed to unzip the zipped file."}'
2020-10-27 03:03:18,464 botocore.parsers [DEBUG] Response headers: {'x-amzn-RequestId': '6c3f7481-a68f-4289-957b-f7eb58966b96', 'Content-Type': 'application/x-amz-json-1.1', 'Content-Length': '81', 'Date': 'Tue, 27 Oct 2020 08:03:19 GMT', 'Connection': 'close'}
2020-10-27 03:03:18,465 botocore.parsers [DEBUG] Response body:
b'{"__type":"InvalidRequestException","Message":"Failed to unzip the zipped file."}'
2020-10-27 03:03:18,468 botocore.hooks [DEBUG] Event needs-retry.gamelift.UpdateScript: calling handler <botocore.retryhandler.RetryHandler object at 0x0000021242F86F10>
2020-10-27 03:03:18,471 botocore.retryhandler [DEBUG] No retry needed.
Traceback (most recent call last):
  File "C:\Users\danie\Documents\...\buildScript\updateScript.py", line 38, in <module>
    main(sys.argv[1])
  File "C:\Users\danie\Documents\...\buildScript\updateScript.py", line 31, in main
    response = client.update_script(
  File "C:\Users\danie\Documents\...\buildScript\venv\lib\site-packages\botocore\client.py", line 357, in _api_call
    return self._make_api_call(operation_name, kwargs)
  File "C:\Users\danie\Documents\...\buildScript\venv\lib\site-packages\botocore\client.py", line 676, in _make_api_call
    raise error_class(parsed_response, operation_name)
botocore.errorfactory.InvalidRequestException: An error occurred (InvalidRequestException) when calling the UpdateScript operation: Failed to unzip the zipped file.

[swetashre]

@legut2 - sorry for late reply. Can you try this and see if it works for you ?

In [20]: with open('test.zip','rb') as f:
    ...:     contents = f.read()
In [21]: response = client.update_script(ScriptId='script-*****',ZipFile=contents)

[swetashre]

@legut2 - I am able to reproduce the behavior. I will investigate more and update.