Keep track of progress for ExecWatch

[ssolanki38]

I am using ExecWatch to execute a script on a pod. This script is copying some files on the pod to a different directory, and it takes a variable amount of time depending on how many files are on the given pod.

How can I implement a way to periodically check if the ExecWatch thread is complete? Currently I'm implementing ExecWatch like so:
try (ExecWatch execWatch = execCmd(podName, namespace, cmd)) { logger.info("sleep"); Thread.sleep(7 * 1000L); exitCode = execWatch.exitCode().get(); }

I want to asynchronously start the execWatch and check to see if it's done after some variable amount of time. Thanks in advance.

[shawkins]

exitCode().get() is a blocking call that will simply wait until the CompletableFuture is done. Use other methods such as CompletableFuture.isDone to check without blocking.