GetTransport(int processId) does not work in sidecar containers

[enihcam]

private static Stream GetTransport(int processId)
        {
            try 
            {
                var process = Process.GetProcessById(processId);
            }

sidecar containers can talk to each other via unix domain sockets, but you cannot get processes of a container from the another.

[sywhang]

cc @josalem

[josalem]

Keep an eye on dotnet/runtime#1600 and then a follow up PR here that updates the tools to take a path to a socket/named pipe.

[davidfowl]

sidecar containers can talk to each other via unix domain sockets, but you cannot get processes of a container from the another.

You can configure this https://kubernetes.io/docs/tasks/configure-pod-container/share-process-namespace/

cc @shirhatti