#!/bin/sh
 
system=`uname -a`
optEcho=""
optINET="rpgd\tstream\ttcp\tnowait\troot\t/usr/local/bin/rpgclient"
case "$system" in
    OSF1*)
	machine="alpha"
	;;
    Linux*mips*)
	machine="mips-linux"
	;;
    Linux*)
	machine="linux"
	optEcho="-e"
	optINET="rpgd\tstream\ttcp\tnowait\troot\t/usr/sbin/tcpd\t/usr/local/bin/rpgclient"
	;;
    HP-UX*)
	machine="hp700"
	;;
    AIX*)
	machine="rs6000"
	;;
    IRIX*)
	machine="sgi"
	;;
    SunOS*5.*sun4*)
	machine="solaris"
	;;
    SunOS*5.*i386*)
	machine="solarisx86"
	;;
    BSD/OS*)
	machine="bsdi"
	;;
    FREEBSD*)
	machine="freebsd"
	optEcho="-e"
	;;
    SCO_SV*)
	machine="sco5"
	;;
    UnixWare\ *\ *\ 7*\ i*)
	machine="uware7"
	;;
    *)
	echo "ERROR:  Unsupported platform!  This machine is $system."
	exit
	;;
esac

whoami=`whoami 2>/dev/null` || whoami=`/usr/bin/id | sed -e ' s/).*//; s/^.*(//;'`
if [ $whoami != "root" ]
  then
    echo "ERROR:  Logged in as $whoami.  Must be root to do this installation!"
    exit
fi

echo "You are logged in as $whoami on $machine."
echo "Run the RPG client executable from the Internet as:"

echo -n "[TCP port=7000]: "
read MYPORT
if [ "$MYPORT" = "" ]; then
	MYPORT=7000
fi

rpgdserv=`grep $MYPORT/tcp /etc/services`
if [ "$rpgdserv" != "" ]; then
	servrpgd=`echo $rpgdserv | grep rpgclient`
	if [ "$servrpgd" = "" ]; then
		echo "Error!  That port is already in use by:"
		echo $rpgdserv
		exit
	fi
fi

MYHOME=`pwd`
echo -n "[HOME=$MYHOME]: "
read MYHOME
if [ "$MYHOME" = "" ]; then
    MYHOME=`pwd`
fi

echo -n "[GROUP=nobody]: "
read MYGROUP
if [ "$MYGROUP" = "" ]; then
    MYGROUP="nobody"
fi

echo -n "[USER=nobody]: "
read MYUSER
if [ "$MYUSER" = "" ]; then
    MYUSER="nobody"
fi

echo "=========================="
echo "Creating the RPGD binaries"
echo "=========================="

cd src

echo "Making RPGD Server (rpgd) ..."
cd rpgd
if [ "$1" = "clean" ]; then
    make clean
fi
./configure
make
make install
cd ..

echo ""
echo "Making RPGD Client (rpgclient) ..."
cd rpgclient
if [ "$1" = "clean" ]; then
    make clean
fi
./configure
make
make install
cd ..

echo ""
echo "Making RPGD Watch utility (rpgwatch) ..."
cd rpgwatch
if [ "$1" = "clean" ]; then
    make clean
fi
./configure
make
make install
cd ..

echo ""
echo "Making RPGD Web cgi-bin (rpgweb) ..."
cd rpgweb
if [ "$1" = "clean" ]; then
    make clean
fi
./configure
make
make install
cd ..

rpm=`which rpm`
gtk=""
if [ -x "$rpm" ]; then
    gtk=`rpm -q gtk+`
fi
if [ "$machine" = "linux" -a "$gtk" != "" ]; then
    echo ""
    echo "Making RPGD Sysop utility (sysop) ..."
    cd sysop/src
    if [ ! -f Makefile ]; then
		cp -f Makefile..$machine Makefile
    fi
    if [ "$1" = "clean" ]; then
		make clean
    fi
    make
	make install
    cd ../..
fi

echo ""
echo "Done making the binaries."
echo ""
cd ..

echo "================"
echo "Configuring RPGD"
echo "================"

echo -n "Making /etc/rpgd.conf... "
echo "HOME=$MYHOME"    >  /usr/local/etc/rpgd.conf
echo "GROUP=$MYGROUP"  >> /usr/local/etc/rpgd.conf
echo "USER=$MYUSER"    >> /usr/local/etc/rpgd.conf
echo "#DEV=/dev/ttyS1" >> /usr/local/etc/rpgd.conf
echo "#COLS=20"        >> /usr/local/etc/rpgd.conf
echo "#MINS=30"        >> /usr/local/etc/rpgd.conf
echo "Done."

echo -n "Updating /etc/services... "
rpgdserv=`grep rpgclient /etc/services`
if [ "$rpgdserv" = "" ]; then
    echo -e "rpgclient\t\t$MYPORT/tcp\t\t\t# Role-Playing Game" >> /etc/services
fi
echo "Done."

echo -n "Assigning privileges... "
chgrp $MYGROUP $MYHOME
#chgrp $MYGROUP GANG* USER*
chgrp -R $MYGROUP etc help log mail menu msg pix snd tmp

chown $MYUSER $MYHOME
#chown $MYUSER GANG* USER*
chown -R $whoami bin doc menu pix snd
chown -R $MYUSER etc help log mail msg tmp

chmod 664 /etc/rpgd.conf
chmod 775 $MYHOME
#chmod 660 GANG* USER*
chmod -R 755 bin doc
chmod -R 660 etc help log mail msg tmp
chmod 770 etc help log mail msg tmp
chmod -R 640 menu pix snd
chmod 750 menu pix pix/* snd
echo "Done."
echo ""

echo "=============================="
echo "Post installation instructions"
echo "=============================="
echo "Please read the doc/README.txt file to complete the installation."
echo "Please visit http://www.microwavesoft.com/rpgd for up-to-date news."
echo "Happy Hunting!"
echo ""


if [ -f /etc/xinetd.conf ]; then
	echo -n "Updating /etc/xinetd.conf... "
	echo "# default: off"                > /etc/xinetd.d/rpgclient
	echo "# description: The RPGD client allows remote users to login to play" >> /etc/xinetd.d/rpgclient
	echo "#              Hack & Slash." >> /etc/xinetd.d/rpgclient
	echo "service rpgclient"            >> /etc/xinetd.d/rpgclient
	echo "{"                            >> /etc/xinetd.d/rpgclient
	echo "	disable	= no"               >> /etc/xinetd.d/rpgclient
	echo "	socket_type		= stream"   >> /etc/xinetd.d/rpgclient
	echo "	wait			= no"       >> /etc/xinetd.d/rpgclient
	echo "	user			= root"     >> /etc/xinetd.d/rpgclient
	echo "	server			= /usr/local/bin/rpgclient" >> /etc/xinetd.d/rpgclient
	echo "	log_on_success		+= USERID" >> /etc/xinetd.d/rpgclient
	echo "	log_on_failure		+= USERID" >> /etc/xinetd.d/rpgclient
	echo "}"                            >> /etc/xinetd.d/rpgclient
	chmod 644 /etc/xinetd.d/rpgclient
    echo "Done."

	if [ -x /etc/rc.d/init.d/xinetd ]; then
    	/etc/rc.d/init.d/xinetd reload
	fi
else
	if [ -f /etc/inetd.conf ]; then
	    echo -n "Checking /etc/inetd.conf... "
	    rpgdserv=`grep rpgclient /etc/inetd.conf`
	    if [ "$rpgdserv" = "" ]; then
			echo $optEcho $optINET >> /etc/inetd.conf
		fi
	fi
fi

if [ -f /etc/inittab ]; then
    echo -n "Checking /etc/inittab... "
    rpgdserv=`grep rpgd /etc/inittab`
    if [ "$rpgdserv" = "" ]; then
		echo "rpgd:35:respawn:/usr/local/bin/rpgd -d" >> /etc/inittab
		telinit q
	fi
    echo "Done."
else
	chkconfig=`which chkconfig`
	if [ -x "$chkconfig" ]; then
		if [ -d /etc/rc.d/init.d ]; then
		    cp etc/rpgd.rc /etc/rc.d/init.d/rpgd
		    chkconfig --add /etc/rc.d/init.d/rpgd
		    chkconfig --level 3 rpgd on
		    chkconfig --level 5 rpgd on
		fi
		if [ -x /etc/rc.d/init.d/rpgd ]; then
	    	/etc/rc.d/init.d/rpgd restart
		fi
	fi
fi