#!/usr/bin/env bash
set -euo pipefail

ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
# shellcheck disable=SC1091
source "${ROOT}/lib/common.sh"

stop_pidfile() {
  local pf="$1"
  [[ -f "${pf}" ]] || return 0
  local pid
  pid="$(cat "${pf}")"
  if kill -0 "${pid}" 2>/dev/null; then
    kill "${pid}" 2>/dev/null || true
    sleep 1
    kill -9 "${pid}" 2>/dev/null || true
  fi
  rm -f "${pf}"
}

stop_pidfile "${RUN_DIR}/fanout.pid"
stop_pidfile "${RUN_DIR}/encode.pid"
pkill -f "${ROOT}/bin/fanout-copy.sh" 2>/dev/null || true
pkill -f "${ROOT}/bin/encode-once.sh" 2>/dev/null || true
remove_pipe
rm -f "${ROOT}/.intro_shown" "${ROOT}/.current_source" 2>/dev/null || true
log "pipeline stopped"