Add a configure script

Signed-off-by: Tom Eastep <teastep@shorewall.net>

Shorewall-core/configure

@@ -0,0 +1,106 @@
+#!/bin/bash
+#
+#     Shorewall Packet Filtering Firewall RPM configuration program - V4.5
+#
+#     This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt]
+#
+#     (c) 2012 - Tom Eastep (teastep@shorewall.net)
+#
+#	Shorewall documentation is available at http://www.shorewall.net
+#
+#	This program is free software; you can redistribute it and/or modify
+#	it under the terms of Version 2 of the GNU General Public License
+#	as published by the Free Software Foundation.
+#
+#	This program is distributed in the hope that it will be useful,
+#	but WITHOUT ANY WARRANTY; without even the implied warranty of
+#	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+#	GNU General Public License for more details.
+#
+#	You should have received a copy of the GNU General Public License
+#	along with this program; if not, write to the Free Software
+#	Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+#       Usage: ./configure <vendor> [ <option>=<setting> ] ...
+#
+#
+################################################################################################
+declare -A params
+declare -A options
+declare -u pn
+
+if [ $# -eq 0 ]; then
+    echo "Usage: $0 <var>=<val> ..." >&2
+    exit 1
+fi
+
+getfileparams() {
+    while read option; do
+	case $option in
+	    \#*)
+		;;
+	    *)
+		on=${option%=*}
+		ov=${option#*=}
+		ov=${ov%#*}
+		[ -n "$on" ] && options[${on}]="${ov}"
+		;;
+	esac
+
+    done
+    
+    return 0
+}
+
+for p in $@; do
+  p=${p#--}
+  [ -n "${p}" ] && {
+    pn=${p%=*}
+    pv=${p#*=}
+    [ -n ${pn} ] && params[${pn}]="${pv}"
+  }
+done
+
+vendor=${params[VENDOR]}
+if [ -z "$vendor" ]; then
+    rcfile=shorewallrc.default
+    vendor=linux
+else
+    rcfile=shorewallrc.$vendor
+fi
+
+getfileparams < $rcfile || exit 1
+
+for p in ${!params[@]}; do
+    options[${p}]="${params[${p}]}"
+    options[${p}]="${params[${p}]}"
+done
+
+echo "HOST=$vendor" > shorewallrc
+
+for on in \
+    PREFIX \
+    SHAREDIR \
+    LIBEXECDIR \
+    PERLLIBDIR \
+    CONFDIR \
+    SBINDIR \
+    MANDIR \
+    INITDIR \
+    INITSOURCE \
+    INITFILE \
+    AUXINITSOURCE \
+    AUXINITFILE \
+    SYSTEMD \
+    SYSCONFILE \
+    SYSCONFDIR \
+    ANNOTATED \
+    VARDIR
+do
+    echo "$on=${options[${on}]}" >> shorewallrc
+done
+
+cat shorewallrc
+
+
+    

Shorewall-core/install.sh

@@ -138,9 +138,6 @@ local file
 # Read the RC file
 #
 if [ $# -eq 0 ]; then
-    #
-    # Load packager's settings if any
-    #
     if [ -f ./.shorewallrc ]; then
 	. ./.shorewallrc || exit 1
 	file=./.shorewallrc
@@ -163,11 +160,20 @@ elif [ $# -eq 1 ]; then
 	/*|.*)
 	    ;;
 	*)
-	    file=./$file || 1
+	    file=./$file || exit 1
 	    ;;
     esac
 
     . $file
+
+    if [ -n "$RPM" -a -f config ]; then
+	. $config || exit 1
+	> shorewallrc
+	for var in HOST SHAREDIR LIBEXECDIR PERLLIBDIR CONFDIR SBINDIR MANDIR INITDIR INITSOURCE INITFILE AUXINITSOURCE AUXINITFILE SYSTEMD SYSCONFFILE SYSCONFDIR ANNOTATED VARDIR; do
+	    eval echo $var=\$$var >> shorewallrc
+	done
+	file=shorewallrc
+    fi	
 else
     usage 1
 fi