kalsan/interruptable-idle.bash

Created June 7, 2020 16:01

Star (0) You must be signed in to star a gist
Fork (0) You must be signed in to fork a gist

Select an option

Learn more about clone URLs
Clone this repository at <script src="https://gist.github.com/kalsan/a18a63865f841145159b42cce094d43f.js"></script>
Save kalsan/a18a63865f841145159b42cce094d43f to your computer and use it in GitHub Desktop.

Download ZIP

A small bash script that does nothing but can be interrupted quickly with SIGTERM. Great as an ENTRYPOINT to keep a Docker container running while developing / debugging.

Raw

interruptable-idle.bash

	#!/bin/bash
	pid=
	trap '[[ $pid ]] && kill "$pid"' EXIT
	sleep infinity & pid=$!
	wait
	pid=

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment