问如何在docker-compose中设置和调用'awslogs‘？

EN

web:
    
...
    logging:
      driver: "awslogs"
      options:
        awslogs-region: <region>
        awslogs-group: <CloudWatch group>
        awslogs-stream: <CloudWatch group stream> 

logging.basicConfig(level=logging.INFO)

app = Flask(__name__)

try:
        session = boto3.Session(
            aws_access_key_id=os.environ['AWS_ACCESS_KEY_ID'],
            aws_secret_access_key=os.environ['AWS_SECRET_ACCESS_KEY'],
            region_name=os.environ['AWS_REGION']
        )
        handler = watchtower.CloudWatchLogHandler(
            boto3_session=session,
            log_group=os.environ.get('AWS_CLOUDWATCH_LOG_GROUP', "my-group"),
            stream_name=os.environ.get('AWS_CLOUDWATCH_LOG_STREAM', "my-group-stream"),
            create_log_group=False
        )
        app.logger.addHandler(handler)
except Exception as cerr:
    app.logger.error("CloudWatch logging setup failed: %s", cerr)

app.logger.info("In root Page")