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(aws_ec2): Can't get association_default_route_table_id from CfnTransitGateway

See original GitHub issue

What is the problem?

I can’t reference the association_default_route_table_id attribute from a CfnTransitGateway instance.

Reproduction Steps


[...]

# Create Transit Gateway
my_tgw= aws_ec2.CfnTransitGateway(self, "MyTgw",
    auto_accept_shared_attachments="enable"
)

# Try creating a route by refering to AssociationDefaultRouteTableId 
# ERROR: [...] Requested attribute AssociationDefaultRouteTableId must be a readonly property in schema for AWS::EC2::TransitGateway
route_table_id = my_tgw.get_att("AssociationDefaultRouteTableId").to_string()

route = aws_ec2.CfnTransitGatewayRoute(self, "Route",
    transit_gateway_route_table_id=route_table_id ,
)

What did you expect to happen?

I expected to be able to reference AssociationDefaultRouteTableId without issues.

What actually happened?

I got an error: ERROR: [...] Requested attribute AssociationDefaultRouteTableId must be a readonly property in schema for AWS::EC2::TransitGateway

CDK CLI Version

2.0.0-rc.33

Framework Version

No response

Node.js Version

v16.13.0

OS

Linux

Language

Python

Language Version

Python 3.8.12

Other information

No response

Issue Analytics

State:
Created 2 years ago
Reactions:1
Comments:5 (2 by maintainers)

Top GitHub Comments

1reaction

peterwoodworthcommented, Dec 20, 2021

No problem!

Yes - it seems to me that those would be the best options. I just tried some other options out - but they didn’t end up working

0reactions

github-actions[bot]commented, Dec 21, 2021

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