Allow to set FilterGroups for Build Triggers in CodeBuild Project

[skorfmann]

Looks like there's the Webhook property defined in the Layer 1 resource. According to the documentation, it should be possible to set FilterGroups as well - https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-codebuild-project-projecttriggers.html#cfn-codebuild-project-projecttriggers-filtergroups

I was trying to fall back to L1 but it's missing there.

const projectResource = project.node.findChild(
      "Resource"
    ) as codebuild.CfnProject;

 projectResource.propertyOverrides.triggers = { // doesn't take `FilterGroups'
    webhook: true
}

Would appreciate hints on how to make it work.

[skorfmann]

Got it working with this workaround:

    const projectResource = project.node.findChild(
      "Resource"
    ) as codebuild.CfnProject;

    projectResource.addPropertyOverride("Triggers", {
      Webhook: true,
      FilterGroups: [
        [
          {
            Pattern: "PULL_REQUEST_CREATED,PULL_REQUEST_UPDATED",
            Type: "EVENT"
          }
        ]
      ]
    });