#!/bin/bash
#==============================================================================
# Copyright and license info is available in the LICENSE file included with
# the Server Deployment Package (SDP), and also available online:
# https://swarm.workshop.perforce.com/projects/perforce-software-sdp/view/main/LICENSE
#------------------------------------------------------------------------------

#
# Perforce server base init script

# do nothing unless $SDP_INSTANCE is defined.
if [[ -z $SDP_INSTANCE ]]; then
   echo $SDP_INSTANCE
   echo "SDP_INSTANCE is invalid."
   exit 1
fi

export TMP=$P4TMP

if [[ ! -x $P4DBIN ]] ; then
   echo "$P4DBIN is not executable."
   exit 2;
fi

if [[ `$ID -u` = 0 ]]; then
   exec su - $OSUSER -c "$0 $1"
elif [[ "`$ID -u -n`" != $OSUSER ]]; then
   echo "$0 can only be run by root or $OSUSER"
   exit 1
fi

# See how we were called.
case "$1" in
   force_start)
      echo "Starting $P4DBIN $P4D_FLAGS"
      $P4DBIN $P4D_FLAGS
   ;;
   start)
      if [[ -r $P4ROOT/db.domain ]]; then
         PreflightLog=${P4TMP}/preflight.log
         $P4DBIN -r $P4ROOT -xvU > $PreflightLog 2>&1
         ExitCode=$?
         echo EXIT_CODE=$ExitCode >> $PreflightLog

         if [[ $ExitCode -ne 0 ]]; then
            echo -e "\nError: DB check with 'p4d -xvU' failed.  Database integrity is in question.  Please Contact Perforce Support (support@perforce.com).  The force_start option is availble, but not recommended.  See:\n"
            cat $PreflightLog
            /bin/rm -f $PreflightLog
            exit 1
         else
            /bin/rm -f $PreflightLog
         fi
      fi

      echo "Starting $P4DBIN $P4D_FLAGS"
      $P4DBIN $P4D_FLAGS
   ;;
   status)
      $P4BIN -p $P4PORT -u $P4USER info -s
   ;;
   stop)
      echo -n "Shutting down $P4DBIN: "
      if [[ "${P4REPLICA}" == "FALSE" ]]; then
         $P4BIN -p $P4PORT -u $P4USER login < /p4/common/bin/adminpass
      fi
      $P4BIN -p $P4PORT -u $P4USER admin stop
      echo
   ;;
   restart)
      $0 stop
      $0 start
   ;;
   *)
      echo "Usage: $0 {start|stop|status|restart|force_start}"
      exit 1
   ;;
esac

exit 0