RoleB

from aws_cdk import (

    aws_iam as aws_iam,
    aws_s3 as aws_s3,
    aws_ecr,
    aws_ec2,
    core,

)


class Compute(core.Stack):
    def __init__(self, app: core.App, id: str, props, **kwargs) -> None:
        super().__init__(app, id, **kwargs)
        # creating a role manually because the instance class does not exist

        ec2_role = aws_iam.Role(
            self, "RoleB",
            assumed_by=aws_iam.CompositePrincipal(
                # aws_iam.Role(),
                #aws_iam.PrincipalBase(props.ec2_role.role_arn),
                aws_iam.ArnPrincipal(core.PhysicalName.GENERATE_IF_NEEDED(props.ec2_role)),
                aws_iam.ArnPrincipal(props.ec2_role.role_arn),
                aws_iam.ServicePrincipal('ec2.amazonaws.com'),
                aws_iam.ServicePrincipal('ssm.amazonaws.com'),
                aws_iam.AccountRootPrincipal(),


            ),
            max_session_duration=core.Duration.hours(1),
            managed_policies=[aws_iam.ManagedPolicy.from_aws_managed_policy_name('AmazonSSMManagedInstanceCore')],
            #
        )


        @property
        def outputs(self):
            props = self.output_props
            return props