testing/scripts/build-umlrootfs

   1 #!/bin/bash
   2 # Create UML root filesystem
   3 #
   4 # Copyright (C) 2004  Eric Marchionni, Patrik Rayo
   5 # Zuercher Hochschule Winterthur
   6 #
   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>.
  11 #
  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
  15 # for more details.
  16 #
  17 # RCSID $Id$
  18
  19 DIR=`dirname $0`
  20
  21 source $DIR/function.sh
  22
  23 [ -f $DIR/../testing.conf ] || die "!! Configuration file 'testing.conf' not found"
  24
  25 source $DIR/../testing.conf
  26
  27 STRONGSWANVERSION=`basename $STRONGSWAN .tar.bz2`
  28
  29 cecho-n " * Looking for strongSwan at '$STRONGSWAN'.."
  30 if [ -f "$STRONGSWAN" ]
  31 then
  32     cecho "found it"
  33     cecho " * strongSwan version is '$STRONGSWANVERSION'"
  34 else
  35     cecho "none"
  36     exit
  37 fi
  38
  39 cecho-n " * Looking for gentoo root filesystem at '$ROOTFS'.."
  40 if [ -f "$ROOTFS" ]
  41 then
  42     cecho "found it"
  43 else
  44     cecho "none"
  45     exit
  46 fi
  47
  48 [ -d $BUILDDIR ] || die "!! Directory '$BUILDDIR' does not exist"
  49
  50 HOSTCONFIGDIR=$BUILDDIR/hosts
  51
  52 [ -d $HOSTCONFIGDIR ] || die "!! Directory '$HOSTCONFIGDIR' does not exist"
  53
  54 LOGFILE=$BUILDDIR/testing.log
  55
  56 if [ ! -f $LOGFILE ]
  57 then
  58     cecho-n " * Logfile '$LOGFILE' does not exist..creating.."
  59     touch $LOGFILE
  60     cgecho "done"
  61 fi
  62
  63 ROOTFSDIR=$BUILDDIR/root-fs
  64
  65 if [ ! -d $ROOTFSDIR ]
  66 then
  67     cecho-n " * Root file system directory '$ROOTFSDIR' does not exist..creating.."
  68     mkdir $ROOTFSDIR
  69     cgecho "done"
  70 fi
  71
  72 cd $ROOTFSDIR
  73
  74 LOOPDIR=$ROOTFSDIR/loop
  75
  76 if [ ! -d $LOOPDIR ]
  77 then
  78     mkdir $LOOPDIR
  79 fi
  80
  81 ######################################################
  82 # creating reiser-based uml root filesystem
  83 #
  84
  85 cecho-n " * Building basic root filesystem (gentoo).."
  86 dd if=/dev/zero of=gentoo-fs count=$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
  90 cgecho "done"
  91
  92 ######################################################
  93 # remove /etc/resolv.conf
  94 #
  95 cecho " * Removing /etc/resolv.conf"
  96 rm -f $LOOPDIR/etc/resolv.conf
  97
  98 ######################################################
  99 # copying default /etc/hosts to the root filesystem
 100 #
 101 cecho " * Copying '$HOSTCONFIGDIR/default/etc/hosts' to the root filesystem"
 102 cp -fp $HOSTCONFIGDIR/default/etc/hosts $LOOPDIR/etc/hosts
 103
 104 #####################################################
 105 # extracting strongSwan into the root filesystem
 106 #
 107 cecho " * Extracting strongSwan into the root filesystem"
 108 tar xjf $STRONGSWAN -C $LOOPDIR/root >> $LOGFILE 2>&1
 109
 110 ######################################################
 111 # setting up mountpoint for shared source tree
 112 #
 113 if [ "${SHAREDTREE+set}" = "set" ]; then
 114     cecho " * setting up shared strongswan tree at '$SHAREDTREE'"
 115     mkdir $LOOPDIR/root/strongswan-shared
 116     echo "" >> $LOOPDIR/etc/fstab
 117     echo "none /root/strongswan-shared hostfs $SHAREDTREE" >> $LOOPDIR/etc/fstab
 118 fi
 119
 120 ######################################################
 121 # installing strongSwan and setting the local timezone
 122 #
 123
 124 INSTALLSHELL=${LOOPDIR}/install.sh
 125
 126 cecho " * Preparing strongSwan installation script"
 127 echo "ln -sf /usr/share/zoneinfo/${TZUML} /etc/localtime" >> $INSTALLSHELL
 128
 129 echo "cd /root/${STRONGSWANVERSION}" >> $INSTALLSHELL
 130 echo -n "./configure --sysconfdir=/etc" >> $INSTALLSHELL
 131 echo -n " --with-random-device=/dev/urandom" >> $INSTALLSHELL
 132
 133 if [ "$USE_LIBCURL" = "yes" ]
 134 then
 135     echo -n " --enable-curl" >> $INSTALLSHELL
 136 fi
 137
 138 if [ "$USE_LDAP" = "yes" ]
 139 then
 140     echo -n " --enable-ldap" >> $INSTALLSHELL
 141 fi
 142
 143 if [ "$USE_EAP_AKA" = "yes" ]
 144 then
 145     echo -n " --enable-eap-aka" >> $INSTALLSHELL
 146 fi
 147
 148 if [ "$USE_EAP_SIM" = "yes" ]
 149 then
 150     echo -n " --enable-eap-sim" >> $INSTALLSHELL
 151     fi
 152
 153 if [ "$USE_EAP_MD5" = "yes" ]
 154 then
 155     echo -n " --enable-eap-md5" >> $INSTALLSHELL
 156     fi
 157
 158 if [ "$USE_SQL" = "yes" ]
 159 then
 160     echo -n " --enable-sql --enable-sqlite" >> $INSTALLSHELL
 161     fi
 162
 163 if [ "$USE_MEDIATION" = "yes" ]
 164 then
 165     echo -n " --enable-mediation" >> $INSTALLSHELL
 166 fi
 167
 168 if [ "$USE_OPENSSL" = "yes" ]
 169 then
 170     echo -n " --enable-openssl" >> $INSTALLSHELL
 171 fi
 172
 173 if [ "$USE_INTEGRITY_TEST" = "yes" ]
 174 then
 175     echo -n " --enable-integrity-test" >> $INSTALLSHELL
 176 fi
 177
 178 if [ "$USE_LEAK_DETECTIVE" = "yes" ]
 179 then
 180     echo -n " --enable-leak-detective" >> $INSTALLSHELL
 181 fi
 182
 183 echo "" >> $INSTALLSHELL
 184 echo "make" >> $INSTALLSHELL
 185 echo "make install" >> $INSTALLSHELL
 186 echo "ldconfig" >> $INSTALLSHELL
 187
 188 cecho-n " * Compiling $STRONGSWANVERSION within the root file system as chroot.."
 189 chroot $LOOPDIR /bin/bash /install.sh >> $LOGFILE 2>&1
 190 rm -f $INSTALLSHELL
 191 cgecho "done"
 192
 193 ######################################################
 194 # copying the host's ssh public key
 195 #
 196
 197 if [ ! -d $LOOPDIR/root/.ssh ]
 198 then
 199     mkdir $LOOPDIR/root/.ssh
 200 fi
 201 cp ~/.ssh/id_rsa.pub $LOOPDIR/root/.ssh/authorized_keys
 202
 203 ######################################################
 204 # setup public key based login among all hosts
 205 #
 206 cp $LOOPDIR/etc/ssh/ssh_host_rsa_key $LOOPDIR/root/.ssh/id_rsa
 207
 208 for host in $STRONGSWANHOSTS
 209 do
 210     eval ip="`echo $HOSTNAMEIPV4 | sed -n -e "s/^.*${host},//gp" | awk -F- '{ print $1 }' | awk '{ print $1 }'`"
 211     echo "$host,$ip `cat $HOSTCONFIGDIR/ssh_host_rsa_key.pub`" >> $LOOPDIR/root/.ssh/known_hosts
 212     echo "`cat $HOSTCONFIGDIR/ssh_host_rsa_key.pub` root@$host" >> $LOOPDIR/root/.ssh/authorized_keys
 213 done
 214
 215 ######################################################
 216 # defining an empty modules.dep
 217 #
 218
 219 if [ $UMLPATCH ]
 220 then
 221     mkdir $LOOPDIR/lib/modules/`basename $UMLPATCH .bz2 | sed s/uml-patch-//`um
 222     touch $LOOPDIR/lib/modules/`basename $UMLPATCH .bz2 | sed s/uml-patch-//`um/modules.dep
 223 else
 224     mkdir $LOOPDIR/lib/modules/$KERNELVERSION
 225     touch $LOOPDIR/lib/modules/$KERNELVERSION/modules.dep
 226 fi
 227
 228 umount $LOOPDIR