2 # Create UML root filesystem
4 # Copyright (C) 2004 Eric Marchionni, Patrik Rayo
5 # Zuercher Hochschule Winterthur
7 # This program is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by the
9 # Free Software Foundation; either version 2 of the License, or (at your
10 # option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
12 # This program is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 # RCSID $Id: build-umlrootfs,v 1.11 2006/01/08 22:29:56 as Exp $
21 source $DIR/function.sh
23 [ -f $DIR/../testing.conf ] || die "!! Configuration file 'testing.conf' not found"
25 source $DIR/../testing.conf
27 STRONGSWANVERSION=`basename $STRONGSWAN .tar.bz2`
29 cecho-n " * Looking for strongSwan at '$STRONGSWAN'.."
30 if [ -f "$STRONGSWAN" ]
33 cecho " * strongSwan version is '$STRONGSWANVERSION'"
39 cecho-n " * Looking for gentoo root filesystem at '$ROOTFS'.."
48 [ -d $BUILDDIR ] || die "!! Directory '$BUILDDIR' does not exist"
50 HOSTCONFIGDIR=$BUILDDIR/hosts
52 [ -d $HOSTCONFIGDIR ] || die "!! Directory '$HOSTCONFIGDIR' does not exist"
54 LOGFILE=$BUILDDIR/testing.log
58 cecho-n " * Logfile '$LOGFILE' does not exist..creating.."
63 ROOTFSDIR=$BUILDDIR/root-fs
65 if [ ! -d $ROOTFSDIR ]
67 cecho-n " * Root file system directory '$ROOTFSDIR' does not exist..creating.."
74 LOOPDIR=$ROOTFSDIR/loop
81 ######################################################
82 # creating reiser-based uml root filesystem
85 cecho-n " * Building basic root filesystem (gentoo).."
86 dd if=/dev/zero of=gentoo-fs count=$ROOTFSSIZE bs=1M >> $LOGFILE 2>&1
87 mkreiserfs -q -f gentoo-fs >> $LOGFILE 2>&1
88 mount -o loop gentoo-fs $LOOPDIR >> $LOGFILE 2>&1
89 tar xjpf $ROOTFS -C $LOOPDIR >> $LOGFILE 2>&1
92 ######################################################
93 # copying default /etc/hosts to the root filesystem
95 cecho " * Copying '$HOSTCONFIGDIR/default/etc/hosts' to the root filesystem"
96 cp -fp $HOSTCONFIGDIR/default/etc/hosts $LOOPDIR/etc/hosts
98 #####################################################
99 # extracting strongSwan into the root filesystem
101 cecho " * Extracting strongSwan into the root filesystem"
102 tar xjf $STRONGSWAN -C $LOOPDIR/root >> $LOGFILE 2>&1
104 ######################################################
105 # setting up mountpoint for shared source tree
107 if [ "${SHAREDTREE+set}" = "set" ]; then
108 cecho " * setting up shared strongswan tree at '$SHAREDTREE'"
109 mkdir $LOOPDIR/root/strongswan-shared
110 echo "" >> $LOOPDIR/etc/fstab
111 echo "none /root/strongswan-shared hostfs $SHAREDTREE" >> $LOOPDIR/etc/fstab
114 ######################################################
115 # installing strongSwan and setting the local timezone
118 INSTALLSHELL=${LOOPDIR}/install.sh
120 cecho " * Preparing strongSwan installation script"
121 echo "ln -sf /usr/share/zoneinfo/${TZUML} /etc/localtime" >> $INSTALLSHELL
123 echo "cd /root/${STRONGSWANVERSION}" >> $INSTALLSHELL
124 echo -n "./configure --sysconfdir=/etc" >> $INSTALLSHELL
125 echo -n " --with-random-device=/dev/urandom" >> $INSTALLSHELL
126 if [ "$USE_LIBCURL" = "yes" ]
128 echo -n " --enable-http" >> $INSTALLSHELL
131 if [ "$USE_LDAP" = "yes" ]
133 echo -n " --enable-ldap=3" >> $INSTALLSHELL
136 if [ "$USE_LEAK_DETECTIVE" = "yes" ]
138 echo -n " --enable-leak-detective" >> $INSTALLSHELL
140 echo "" >> $INSTALLSHELL
141 echo "make" >> $INSTALLSHELL
142 echo "make install" >> $INSTALLSHELL
143 echo "ldconfig" >> $INSTALLSHELL
145 cecho-n " * Compiling $STRONGSWANVERSION within the root file system as chroot.."
146 chroot $LOOPDIR /bin/bash /install.sh >> $LOGFILE 2>&1
152 ######################################################
153 # copying the host's ssh public key
156 if [ ! -d $LOOPDIR/root/.ssh ]
158 mkdir $LOOPDIR/root/.ssh
160 cp ~/.ssh/id_rsa.pub $LOOPDIR/root/.ssh/authorized_keys
162 ######################################################
163 # setup public key based login among all hosts
165 cp $LOOPDIR/etc/ssh/ssh_host_rsa_key $LOOPDIR/root/.ssh/id_rsa
167 for host in $STRONGSWANHOSTS
169 eval ip="`echo $HOSTNAMEIPV4 | sed -n -e "s/^.*${host},//gp" | awk -F- '{ print $1 }' | awk '{ print $1 }'`"
170 echo "$host,$ip `cat $HOSTCONFIGDIR/ssh_host_rsa_key.pub`" >> $LOOPDIR/root/.ssh/known_hosts
171 echo "`cat $HOSTCONFIGDIR/ssh_host_rsa_key.pub` root@$host" >> $LOOPDIR/root/.ssh/authorized_keys
174 ######################################################
175 # defining an empty modules.dep
180 mkdir $LOOPDIR/lib/modules/`basename $UMLPATCH .bz2 | sed s/uml-patch-//`um
181 touch $LOOPDIR/lib/modules/`basename $UMLPATCH .bz2 | sed s/uml-patch-//`um/modules.dep
183 mkdir $LOOPDIR/lib/modules/$KERNELVERSION
184 touch $LOOPDIR/lib/modules/$KERNELVERSION/modules.dep