AWS Session provider doesn't work

[dshmelev]

I tried to run Parnas on ECS FARGATE with task-role. And there is a problem with credentials:

Exception in thread "main" com.amazonaws.SdkClientException: Unable to load AWS credentials from any provider in the chain: [EnvironmentVariableCredentialsProvider: Unable to load AWS credentials from environment variables (AWS_ACCESS_KEY_ID (or AWS_ACCESS_KEY) and AWS_SECRET_KEY (or AWS_SECRET_ACCESS_KEY)), null: null]

Parnas does not support AWS Session Credentials Provider (AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_SESSION_TOKEN).
And to use the AWS environment (ECS, EC2, and other) looks problematic.

[sndl]

EC2ContainerCredentialsProviderWrapper is now added to the credentials provider chain, this allows to use parnas from various AWS services provided that proper role is assigned to the instance/task

Try release 0.2.2