Creating common messages

Let's start with a very simple message, the deployment messages:

public class DeploymentStartMessage
{
public DateTime Date { get; set; }
}
public class DeploymentStopMessage
{
public DateTime Date { get; set; }
}

As you can see, they are not overly complicated. What will happen is that we will have a DeploymentMonitor microservice. As soon as our deployment kicks off, we will send a DeploymentStartMessage to the message queue. Our microservice manager will receive the message, and immediately disable tracking each microservice's health until the DeploymentStopMessage is received.