in lib/initial-setup/cross-account-iam-stack.ts [10:22]
constructor(scope: App, id: string, props: StackProps) {
super(scope, id, props);
// Create IAM Roles required by CodePipeline
new CodepipelineIamConstruct(this, 'CodepipelineCloudformationIamRoles', {
devAccountId: this.node.tryGetContext('devAccId'),
artifactBucketName: this.node.tryGetContext('codePipelineArtifactBucketName'),
kmsKeyId: this.node.tryGetContext('keyId'),
kmsKeyRegion: this.node.tryGetContext('devAccRegion'),
codePipelineRoleName: this.node.tryGetContext('codePipelineCrossAccountRole'),
cfnDeployRoleName: this.node.tryGetContext('cloudformationCrossAccountRole')
})
}