Config

#!/bin/sh
#
# Script de configuración para Colossus
# (C) Redyc

RUN_CONFIGURE () {
ARG=""
if [  "$CRYPTOIRCD" = "1" ] ; then
	if test x"$SSLDIR" = "x" ; then
		ARG="$ARG--enable-ssl "
	else
		ARG="$ARG--enable-ssl=$SSLDIR "
	fi
fi
if [ "$ZLIB" = "1" ] ; then
	if test x"$ZLIBDIR" = "x" ; then
		ARG="$ARG--enable-zlib "
	else
		ARG="$ARG--enable-zlib=$ZLIBDIR "
	fi
fi
if [ "$INET6" = "1" ] ; then
	ARG="$ARG--enable-inet6 "
fi
ARG="$ARG--with-listen=$LISTEN_SIZE "
ARG="$ARG--with-permissions=$DEFPERM "
ARG="$ARG--with-fd-setsize=$MAXCONNECTIONS "
ARG="$ARG--enable-dynamic-linking "
ARG="$ARG $EXTRAPARA "
CONF="./configure $ARG"
echo $CONF
$CONF
if [  "$CRYPTOIRCD" = "1" ] ; then
	if [ ! -f server.req.pem ]; then
		export OPENSSLPATH
		make pem
		cat .SICI
		read cc
	else
		echo "El certificado SSL ya existe, no es necesaria su regeneracion"
	fi
fi
}

c=""
n=""
DEFPERM="0600"
CRYPTOIRCD=""
SSLDIR=""
ZLIB=""
ZLIBDIR=""
LISTEN_SIZE="5"
MAXCONNECTIONS="1024"
INET6=""
EXTRAPARA=""
if [ "`eval echo -n 'a'`" = "-n a" ] ; then
        c="\c"
else
        n="-n"
fi


#parse arguments
NOCACHE=""
NOINTRO=""
CLEAN=""
while [ $# -ge 1 ] ; do
	if [ $1 = "--help" ] ; then
		echo "Utilidad para configurar Colossus"
		echo "-----------------------------"
		echo "Sintaxis: ./Config [opciones]"
		echo "-nocache     Ignora los parametros en config.settings"
		echo "-nointro     Salta la intro"
		echo "-quick       Salta las preguntas, configuracion automatica"
		echo "-clean       Limpia ./configure cache"
		exit 0
	elif [ $1 = "-nocache" ] ; then
		NOCACHE="1"
	elif [ $1 = "-nointro" ] ; then
		NOINTRO="1"
	elif [ $1 = "-quick" -o $1 = "-q" ] ; then
		echo "running quick config"
		if [ -f "config.settings" ] ; then
			. ./config.settings
		fi
		RUN_CONFIGURE
		exit 0
	elif [ $1 = "-clean" -o $1 = "-C" ] ; then
		CLEAN="1"
	fi
	shift 1
done

if [ -f "config.settings" -a -z "$NOCACHE" ] ; then
    . ./config.settings
fi

if [ -n "$CLEAN" ] ; then
	rm -f config.cache
fi

clear

    if [ -f ".CAMBIOS.NUEVO" -a -z "$NOINTRO" ] ; then
        more .CHANGES.NEW
        echo $n "[Enter para seguir]"
        read cc
        clear
    fi

TEST=""
while [ -z "$TEST" ] ; do
    TEST="$DEFPERM"
    echo ""
    echo "Que permisos para sus archivos quiere utilizar? (use 0 para desactivarlo)"
    echo "Se recomienda encarecidamente usar 0600 para prevenir robos no deseados"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	DEFPERM=$TEST
	break
    fi
    case "$cc" in
	[0-9]*)
	    DEFPERM="$cc"
	    ;;
	*)
	    echo ""
	    echo "Debe especificar un numero"
	    TEST=""
	    ;;
    esac

done

TEST=""
while [ -z "$TEST" ] ; do
    if [ "$CRYPTOIRCD" = "1" ] ; then
	TEST="Si"
    else
	TEST="No"
    fi
    echo ""
    echo "Quiere darle soporte SSL (Secure Sockets Layer) a sus conexiones?"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	cc=$TEST
    fi
    case "$cc" in
	[Ss]*)
	    CRYPTOIRCD="1"
	    ;;
	[Nn]*)
	    CRYPTOIRCD=""
	    ;;
	*)
	    echo ""
	    echo "Use Si o No"
	    TEST=""
	    ;;
    esac
done

if [ "$CRYPTOIRCD" = "1" ] ; then
	TEST=""
	echo ""
	echo "Si conoce el directorio de OpenSSL en su sistema, introduzcalo. Si no, dejelo en blanco"
	echo $n "[$TEST] -> $c"
    	read cc
	if [ -z "$cc" ] ; then
    		SSLDIR=""
	else 
    		SSLDIR=`eval echo $cc` # modified
	fi
fi

TEST=""
while [ -z "$TEST" ] ; do
    if [ "$INET6" = "1" ] ; then
	TEST="Si"
    else
	TEST="No"
    fi
    echo ""
    echo "Quiere activar el soporte IPv6?"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	cc=$TEST
    fi
    case "$cc" in
	[Ss]*)
	    INET6="1"
	    ;;
	[Nn]*)
	    INET6=""
	    ;;
	*)
	    echo ""
	    echo "Use Si o No"
	    TEST=""
	    ;;
    esac
done

TEST=""
while [ -z "$TEST" ] ; do
    if [ "$ZLIB" = "1" ] ; then
	TEST="Si"
    else
	TEST="No"
    fi
    echo ""
    echo "Quiere activar el soporte ZLib? (Compresion de datos)"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	cc=$TEST
    fi
    case "$cc" in
	[Ss]*)
	    ZLIB="1"
	    ;;
	[Nn]*)
	    ZLIB=""
	    ;;
	*)
	    echo ""
	    echo "Use Si o No"
	    TEST=""
	    ;;
    esac
done

if [ "$ZLIB" = "1" ] ; then
	TEST=""
	echo ""
	echo "Si conoce el directorio de ZLib en su sistema, introduzcalo. Si no, dejelo en blanco"
	echo "leave this blank"
	echo $n "[$TEST] -> $c"
    	read cc
	if [ -z "$cc" ] ; then
    		ZLIBDIR=""
	else 
    		ZLIBDIR=`eval echo $cc` # modified
	fi
fi

TEST=""
while [ -z "$TEST" ] ; do
    TEST="$LISTEN_SIZE"
    echo ""
    echo "Que tamaño de listen() quiere usar? Algunos servidores antiguos pueden tener problemas si es mas de 5."
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	LISTEN_SIZE=$TEST
	break
    fi
    case "$cc" in
	[1-9]*)
	    LISTEN_SIZE="$cc"
	    ;;
	*)
	    echo ""
	    echo "Debe especificar un numero"
	    TEST=""
	    ;;
    esac
done


TEST=""
while [ -z "$TEST" ] ; do
    TEST="$MAXCONNECTIONS"
    echo ""
    echo "Cuantas conexiones quiere usar?"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	MAXCONNECTIONS=$TEST
	break
    fi
    case "$cc" in
	[1-9][0-9][0-9]*)
	    MAXCONNECTIONS="$cc"
	    ;;
	*)
	    echo ""
	    echo "Debe especificar un numero mayor o igual que 100"
	    TEST=""
	    ;;
    esac
done

echo ""
echo "Quiere especificar mas parametros para configurar?"
echo "Escribalos"
echo $n "[]-> $c"
read EXTRAPARA

rm -f config.settings
cat > config.settings << __EOF__
#
INET6="$INET6"
LISTEN_SIZE="$LISTEN_SIZE"
MAXCONNECTIONS="$MAXCONNECTIONS"
DEFPERM="$DEFPERM"
CRYPTOIRCD="$CRYPTOIRCD"
SSLDIR="$SSLDIR"
ZLIB="$ZLIB"
ZLIBDIR="$ZLIBDIR"
EXTRAPARA="$EXTRAPARA"
__EOF__
RUN_CONFIGURE
cat << __EOF__

 _______________________________________________________________________
|                                                                       |
|                    Configuracion de Colossus                          |
|_______________________________________________________________________|
|_______________________________________________________________________|
|                                                                       |
| La configuracion se ha realizado con exito. Escriba 'make' y espere   |
| mientras compila. Cuando termine, recibira mas instrucciones.         |
|                                                                       |
|_______________________________________________________________________|
|_______________________________________________________________________|
|                        - Colossus -                                   |
|                                                                       |
| * Trocotronic - 2004-2009  trocotronic@redyc.com                   |
|_______________________________________________________________________|
__EOF__