autorun

#!/bin/bash
CIRCLE=${CIRCLE:-build/circle}
ulimit -c unlimited
umask u=rwx,g=rwx,o=
export ASAN_OPTIONS=log_path=/home/mud/mud/asan.log

# Parse -d <world_dir> from arguments to find board files
WORLD_DIR="lib"
args=("$@")
for (( i=0; i<${#args[@]}; i++ )); do
  if [ "${args[$i]}" = "-d" ]; then
    WORLD_DIR="${args[$((i+1))]}"
    break
  fi
done
BOARD_DIR="$WORLD_DIR/etc/board"

CIRCLE_PID=""
trap 'kill $CIRCLE_PID 2>/dev/null; exit' TERM INT

#############################################################################
while ( : ) do
  DATE=`date`
  echo "autorun starting game $DATE" >> syslog
  echo "running $CIRCLE $@" >> syslog
  chmod 660 "$BOARD_DIR"/* 2>/dev/null || true
  $CIRCLE "$@" >>sd.out &
  CIRCLE_PID=$!
  wait $CIRCLE_PID
  mv syslog.CRASH.1 syslog.CRASH.2
  mv syslog.CRASH syslog.CRASH.1
  tail -1000 syslog > syslog.CRASH

  fgrep "self-delete" syslog >> log/delete
  fgrep "killed" syslog >> log/rip
  fgrep "Running" syslog >> log/restarts
  fgrep "advanced" syslog >> log/levels
  fgrep "equipment lost" syslog >> log/rentgone
  fgrep "Create new player" syslog >> log/newplayers
  fgrep "SYSERR" syslog >> log/errors
  fgrep "(GC)" syslog >> log/godcmds
  fgrep "Bad PW" syslog >> log/badpws

  bzip2 syslog
  rm syslog
  mv syslog.bz2 archive/syslog.$(date +%d%m%y-%H%M%S).bz2
  mv core.2 core.3
  mv core.1 core.2
  mv "$WORLD_DIR"/core* core.1 2>/dev/null || true
  chmod 660 core.1

  if [ -r .killscript ]; then
    DATE=`date`;
    echo "autoscript killed $DATE"  >>syslog
    rm .killscript
    exit
  fi
  if [ ! -r .fastboot ]; then
    sleep 30
  else
    rm .fastboot
    sleep 5
  fi
done