#!/bin/sh
# Daily clean restart (cron). Skipped while a human is playing (bots have address 'bot'), and also
# skipped if the player count can't be read: better a missed restart than kicking someone.
. "$(dirname "$0")/env.sh"
LOG=logs/watchdog.log
[ "$(docker inspect -f '{{.State.Status}}' "$NAME" 2>/dev/null)" = running ] || exit 0
H=$(python3 tools/qlq.py 127.0.0.1 "$QPORT" --humans 2>/dev/null)
case "$H" in
  ''|*[!0-9]*) echo "$(date '+%F %T') daily restart skipped: player count unknown" >> $LOG; exit 0 ;;
esac
if [ "$H" -gt 0 ]; then
  echo "$(date '+%F %T') daily restart skipped: $H player(s) on" >> $LOG
  exit 0
fi
echo "$(date '+%F %T') daily restart" >> $LOG
[ -n "$DRYRUN" ] || docker restart "$NAME" >/dev/null 2>&1