Cannot seem to kill the process properly about compiledaemon

[Rambatino]

Command: PORT=3000 CompileDaemon -command="go run main.go"

Both graceful and not result in the same output.

[githubnemo]

If I had to venture a guess then it is probably due to the socket not being closed fast enough (still waiting for an ACK from some connection, for example) and is still in CLOSE_WAIT state. You can verify this by running netstat -ton | grep CLOSE_WAIT in parallel.

There is no real fix for this other than terminating the connections beforehand (or not keeping them open at first) or to wait some time before the command the next time (in a pickle you could create a shell script that runs sleep 1 && go run main.go, for example).

[Rambatino]

So I've found the reason, it's because it's not actually killing the child processes.

Even if I do the second thing in a bash script, it doesn't kill the server pid it kills the parent process pid. See: https://stackoverflow.com/questions/24982845/process-kill-on-child-processes

When I re-execute the binary it works and kills and restarts it properly (although the code obviously doesn't change).

I would argue that this library should kill the child processes too.

[Rambatino]

ahh my bad there's a build command, so that does work! Thanks!