#!/usr/bin/env bash
# Kill by main class, never by a pattern that could match this script's own command line.
# `pkill -f spring-boot` matches the shell running it and takes the terminal with it.
set -u
for p in $(ps -eo pid,args | grep '[A]ctuatorProductionApplication' | awk '{print $1}'); do
  kill -9 "$p" 2>/dev/null || true
done
# Wait for the port to actually close. Killing the PID is not the same as the socket being
# free, and a stale listener looks exactly like your configuration change having no effect.
for _ in $(seq 1 40); do
  if ! (exec 3<>/dev/tcp/127.0.0.1/"${APP_PORT:-8080}") 2>/dev/null; then break; fi
  sleep 0.25
done
exec 3<&- 2>/dev/null || true