Adding datasource to Amazon Managed Grafana outputs ec2_iam_role error

[amazonchris]

What happened: I deploy dashboards programmatically via the Grafana API, my code has not changed. However, when I create a new 9.4 workspace in Amazon Managed Grafana, install the Athena plugin and attempt to configure it as a Datasource I get the following error:

attempting to use an auth type that is not allowed: "ec2_iam_role": Failed to create client

My SSO user from AWS Identity center also has full permissions to the account and is defined as the Admin user of the workspace.

Note, my Grafana Workspace Role does have full access to Athena.

The call I am making in my lambda is:

                  if plugin == 'athena':
                    body = {'name':self.datasource_name,'type':'grafana-athena-datasource','access':'proxy','url':'','user':'','database':'','basicAuth':False,'isDefault':False,'jsonData':{'authType':'ec2_iam_role','catalog':'AwsDataCatalog','database':self.athena_db,'defaultRegion':self.athena_region,'provisionedBy':'COAST','workgroup':self.athena_workgroup},'readOnly':False}
                  if plugin == 'cloudwatch':
                    body = {'access': 'proxy', 'isDefault': True, 'name': 'Cloudwatch', 'type': plugin}

What you expected to happen:
The datasource provisioned via lambda without issue in the past.

How to reproduce it (as minimally and precisely as possible):
Add Athena Datasource in Grafana, select Workspace IAM role in the drop down and enter ARN of role.

Environment:

• Grafana version: 9.4
• Plugin version:2.16.1
• OS Grafana is installed on: Amazon Managed Grafana
• User OS & Browser:
• Others:

[amazonchris]

My last known working version I have installed in another workspace is 2.14.1

[kevinwcyu]

Hi @amazonchris, I just released v2.16.2 of the Athena data source which should fix this.