Docker calls to detect app crashing inside it
Is there a way to know if an app has crashed inside docker


If your app is writing logs and is the main process in that container, then yes, just watch them


  am implementing CI/CD and want to stop container when it crashes on auto-deploy


What's your tools used for CI/CD? For example, when you are releasing an app with kubectl apply you can wait till automated deployment succeed: kubectl rollout status