CfnLoadBalancer: CfnInclude broken for conditional tags #30740
Description
Describe the bug
When you attempt to CfnInclude a AWS::ElasticLoadBalancingV2::LoadBalancer resource with valid conditional tags CDK errors out
Expected Behavior
CfnInclude should succeed
Current Behavior
An error is thrown:
CfnSynthesisError: Resolution error: Supplied properties not correct for "CfnLoadBalancerProps"
tags: element 1: {} should have a 'key' and a 'value' property.
Reproduction Steps
Create a stack and include the following:
const template = `{
"AWSTemplateFormatVersion": "2010-09-09",
"Parameters": {
"IsExtraTag": {
"Type": "String",
"AllowedValues": [
"true",
"false"
],
"Default": "false"
}
},
"Conditions": {
"AddExtraTag": {
"Fn::Equals": [
{
"data": "IsExtraTag",
"type": "Ref",
"isCfnFunction": true
},
"true"
]
}
},
"Resources": {
"MyLoadBalancer": {
"Type": "AWS::ElasticLoadBalancingV2::LoadBalancer",
"Properties": {
"Name": "my-load-balancer",
"Subnets": [
"subnet-0123456789abcdef0"
],
"SecurityGroups": [
"sg-0123456789abcdef0"
],
"Scheme": "internet-facing",
"LoadBalancerAttributes": [
{
"Key": "idle_timeout.timeout_seconds",
"Value": "60"
}
],
"IpAddressType": "ipv4",
"Tags": [
{
"Key": "Name",
"Value": "MyLoadBalancer"
},
{
"data": [
"IsExtraTag",
{
"Key": "Name2",
"Value": "MyLoadBalancer2"
},
{
"data": "AWS::NoValue",
"type": "Ref",
"isCfnFunction": true
}
],
"type": "Fn::If",
"isCfnFunction": true
}
]
}
}
}
}`;
const tmpobj = tmp.fileSync();
fs.writeFileSync(tmpobj.fd, template);
new CfnInclude(this, 'MyStack', {
templateFile: tmpobj.name
});
tmpobj.removeCallback();
You will get the exception
CfnSynthesisError: Resolution error: Supplied properties not correct for "CfnLoadBalancerProps"
tags: element 1: {} should have a 'key' and a 'value' property.
Possible Solution
No response
Additional Information/Context
No response
CDK CLI Version
2.87.0
Framework Version
No response
Node.js Version
v18.18.2
OS
AL2
Language
TypeScript
Language Version
No response
Other information
No response