AWS CodePipeline V2 type pipelines introduces pipeline variable check as a new rule that customers can use in their stage level condition to gate a pipeline execution. You can use this rule with any condition that is evaluated before entering the stage, before exiting a stage – when all actions in the stage have completed successfully, or when any action in the stage has failed. With the variable check rule, you can evaluate a pipeline parameter or an output variable from a prior action in the pipeline against a threshold, to determine if the condition will succeed or fail. For example, you can check if an output variable from a CodeBuild action is a certain value to determine if the pipeline execution should enter a stage.
To learn more about using the variable check rule in stage level conditions in your pipeline, visit our documentation. For more information about AWS CodePipeline, visit our product page. The stage level conditions feature is available in all regions where AWS CodePipeline is supported.
Source:: Amazon AWS