10 # pkgs parsing utilities
11 PATH=$(dirname $0):$PATH export PATH
15 DEFAULT_PLDISTRO=planetlab
16 DEFAULT_PERSONALITY=linux64
19 COMMAND_VBUILD="vbuild-init-lxc.sh"
20 COMMAND_MYPLC="vtest-init-lxc.sh"
22 lxc_version="lxc-0.8.0"
23 lxc_git_repo="git://lxc.git.sourceforge.net/gitroot/lxc/lxc"
25 function bridge_init () {
33 # Default Value for INTERFACE_LAN
34 INTERFACE_LAN=$(netstat -rn | grep '^0.0.0.0' | awk '{print $8;}')
37 echo "========== $COMMAND: entering start - beg"
42 echo "========== $COMMAND: entering start - end"
44 # disable netfilter calls for bridge interface (they cause panick on 2.6.35 anyway)
46 # another option would be to accept the all forward packages for
47 # bridged interface like: -A FORWARD -m physdev --physdev-is-bridged -j ACCEPT
48 sysctl net.bridge.bridge-nf-call-iptables=0
49 sysctl net.bridge.bridge-nf-call-ip6tables=0
50 sysctl net.bridge.bridge-nf-call-arptables=0
52 # take extra arg for ifname, if provided
53 [ -n "$1" ] && { INTERFACE_LAN=$1; shift ; }
55 #if we have already configured the same host_box no need to do it again
56 /sbin/ifconfig $INTERFACE_BRIDGE &> /dev/null && {
57 echo "Bridge interface $INTERFACE_BRIDGE already set up - $COMMAND start exiting"
60 /sbin/ifconfig $INTERFACE_LAN &>/dev/null || {
61 echo "Cannot use interface $INTERFACE_LAN - exiting"
66 #Getting host IP/masklen
67 address=$(/sbin/ip addr show $INTERFACE_LAN | grep -v inet6 | grep inet | head --lines=1 | awk '{print $2;}')
68 [ -z "$address" ] && { echo "ERROR: Could not determine IP address for $INTERFACE_LAN" ; exit 1 ; }
70 broadcast=$(/sbin/ip addr show $INTERFACE_LAN | grep -v inet6 | grep inet | head --lines=1 | awk '{print $4;}')
71 [ -z "$broadcast" ] && echo "WARNING: Could not determine broadcast address for $INTERFACE_LAN"
73 gateway=$(netstat -rn | grep '^0.0.0.0' | awk '{print $2;}')
74 [ -z "$gateway" ] && echo "WARNING: Could not determine gateway IP"
77 echo "Creating bridge INTERFACE_BRIDGE=$INTERFACE_BRIDGE"
78 brctl addbr $INTERFACE_BRIDGE
79 #brctl stp $INTERFACE_BRIDGE yes
80 brctl addif $INTERFACE_BRIDGE $INTERFACE_LAN
81 echo "Activating promiscuous mode INTERFACE_LAN=$INTERFACE_LAN"
82 /sbin/ifconfig $INTERFACE_LAN 0.0.0.0 promisc up
84 echo "Setting bridge address=$address broadcast=$broadcast"
86 #/sbin/ifconfig $INTERFACE_BRIDGE $address broadcast $broadcast up
87 dhclient $INTERFACE_BRIDGE
90 #Reconfigure the routing table
91 echo "Configuring gateway=$gateway"
92 route add default gw $gateway
94 echo "========== $COMMAND: exiting start - beg"
97 echo "========== $COMMAND: exiting start - end"
105 function failure () {
106 echo "$COMMAND : Bailing out"
110 function cidr_notation () {
114 for i in $(seq 1 4) ; do
115 part=$(echo $netmask | cut -d. -f $i)
117 "255") cidr=$((cidr + 8));;
118 "254") cidr=$((cidr + 7));;
119 "252") cidr=$((cidr + 6));;
120 "248") cidr=$((cidr + 5));;
121 "240") cidr=$((cidr + 4));;
122 "224") cidr=$((cidr + 3));;
123 "192") cidr=$((cidr + 2));;
124 "128") cidr=$((cidr + 1));;
125 "0") cidr=$((cidr + 0));;
132 function check_yum_installed () {
134 rpm -q $package >& /dev/null || yum -y install $package
137 function check_yumgroup_installed () {
139 yum grouplist "$group" | grep -q Installed || { yum -y groupinstall "$group" ; }
142 function prepare_host() {
144 #################### lxc-tools : rebuild as current fedora release has flaws
145 #install development tools
146 check_yumgroup_installed "Development Tools"
147 #install libcap-devel, libvirt
148 check_yum_installed libcap-devel
149 check_yum_installed libvirt
151 #retrieve and install lxc from sources
152 raw_version=$(lxc-version ||: )
153 lxc_installed_version=$(echo $raw_version | sed -e 's,.*: ,,')
154 if [ "$lxc_installed_version" != "$(echo $lxc_version | cut -d'-' -f2)" ] ; then
155 echo "Expecting version" '['$lxc_version']'
156 echo "Found version" '['$lxc_installed_version']'
157 echo "Installing lxc ..."
159 [ -d lxc ] || git clone "$lxc_git_repo"
162 git checkout $lxc_version
164 ./configure --prefix=/usr --exec-prefix=/usr --disable-apparmor
167 mkdir -p /usr/var/lib/
168 [ -d /usr/var/lib/lxc ] || ln -s /var/lib/lxc /usr/var/lib/lxc
172 # #create a placeholder (just a hack to make lxc works)
173 # [ -d "/usr/local/var/lib" ] || mkdir -p /usr/local/var/lib
175 #################### bride initialization
176 check_yum_installed bridge-utils
178 isInstalled=$(netstat -rn | grep '^0.0.0.0' | awk '{print $8;}')
179 if [ "$isInstalled" != "br0" ] ; then
189 function configure_fedora() {
191 # disable selinux in fedora
192 mkdir -p $rootfs_path/selinux
193 echo 0 > $rootfs_path/selinux/enforce
195 # configure the network
197 cat <<EOF > ${rootfs_path}/etc/sysconfig/network-scripts/ifcfg-$IFNAME
211 if [[ "$fcdistro" == "f18" ]] ; then
212 cat <<EOF > ${rootfs_path}/etc/hostname
216 cat <<EOF > ${rootfs_path}/etc/sysconfig/network
223 # cat <<EOF > $rootfs_path/etc/hosts
224 #127.0.0.1 localhost $HOSTNAME
227 dev_path="${rootfs_path}/dev"
230 mknod -m 666 ${dev_path}/null c 1 3
231 mknod -m 666 ${dev_path}/zero c 1 5
232 mknod -m 666 ${dev_path}/random c 1 8
233 mknod -m 666 ${dev_path}/urandom c 1 9
234 mkdir -m 755 ${dev_path}/pts
235 mkdir -m 1777 ${dev_path}/shm
236 mknod -m 666 ${dev_path}/tty c 5 0
237 mknod -m 666 ${dev_path}/tty0 c 4 0
238 mknod -m 666 ${dev_path}/tty1 c 4 1
239 mknod -m 666 ${dev_path}/tty2 c 4 2
240 mknod -m 666 ${dev_path}/tty3 c 4 3
241 mknod -m 666 ${dev_path}/tty4 c 4 4
242 mknod -m 600 ${dev_path}/console c 5 1
243 mknod -m 666 ${dev_path}/full c 1 7
244 mknod -m 600 ${dev_path}/initctl p
245 mknod -m 666 ${dev_path}/ptmx c 5 2
247 #echo "setting root passwd to $root_password"
248 #echo "root:$root_password" | chroot $rootfs_path chpasswd
254 function configure_fedora_init() {
256 sed -i 's|.sbin.start_udev||' ${rootfs_path}/etc/rc.sysinit
257 sed -i 's|.sbin.start_udev||' ${rootfs_path}/etc/rc.d/rc.sysinit
258 chroot ${rootfs_path} chkconfig udev-post off
259 chroot ${rootfs_path} chkconfig network on
263 function configure_fedora_systemd() {
264 unlink ${rootfs_path}/etc/systemd/system/default.target
265 ln -s /lib/systemd/system/multi-user.target ${rootfs_path}/etc/systemd/system/default.target
266 touch ${rootfs_path}/etc/fstab
267 ln -s /dev/null ${rootfs_path}/etc/systemd/system/udev.service
269 # this was intended for f16 initially, in order to enable getty that otherwise would not start
270 # having a getty running is helpful only if ssh won't start though, and we see a correlation between
271 # VM's that refuse to lxc-stop and VM's that run crazy getty's
272 # so, turning getty off for now instead
273 # #dependency on a device unit fails it specially that we disabled udev
274 # sed -i 's/After=dev-%i.device/After=/' ${rootfs_path}/lib/systemd/system/getty\@.service
275 ln -s /dev/null ${rootfs_path}/etc/systemd/system/"getty@.service"
276 rm -f ${rootfs_path}/etc/systemd/system/getty.target.wants/*service || :
277 # can't seem to handle this one with systemctl
278 chroot ${rootfs_path} chkconfig network on
281 function download_fedora() {
283 # check the mini fedora was not already downloaded
284 INSTALL_ROOT=$cache/partial
286 mkdir -p $INSTALL_ROOT
287 if [ $? -ne 0 ]; then
288 echo "Failed to create '$INSTALL_ROOT' directory"
292 # download a mini fedora into a cache
293 echo "Downloading fedora minimal ..."
294 YUM="yum --installroot $INSTALL_ROOT -y --nogpgcheck --releasever=$release"
295 PKG_LIST="yum initscripts passwd rsyslog vim-minimal dhclient chkconfig rootfiles policycoreutils openssh-server openssh-clients"
298 MIRROR_URL=http://mirror.onelab.eu/fedora/releases/$release/Everything/$arch/os
299 RELEASE_URL1="$MIRROR_URL/Packages/fedora-release-$release-1.noarch.rpm"
300 # with fedora18 the rpms are scattered by first name
301 RELEASE_URL2="$MIRROR_URL/Packages/f/fedora-release-$release-1.noarch.rpm"
302 RELEASE_TARGET=$INSTALL_ROOT/fedora-release-$release.noarch.rpm
304 for attempt in $RELEASE_URL1 $RELEASE_URL2; do
305 if curl -f $attempt -o $RELEASE_TARGET ; then
306 echo "Retrieved $attempt"
310 echo "Failed attempt $attempt"
313 [ -n "$found" ] || { echo "Could not retrieve fedora-release rpm - exiting" ; exit 1; }
315 mkdir -p $INSTALL_ROOT/var/lib/rpm
316 rpm --root $INSTALL_ROOT --initdb
317 rpm --root $INSTALL_ROOT -ivh $INSTALL_ROOT/fedora-release-$release.noarch.rpm
318 echo "$YUM install $PKG_LIST"
319 $YUM install $PKG_LIST
321 if [ $? -ne 0 ]; then
322 echo "Failed to download the rootfs, aborting."
326 mv "$INSTALL_ROOT" "$cache/rootfs"
327 echo "Download complete."
333 function copy_fedora() {
335 # make a local copy of the minifedora
336 echo -n "Copying rootfs to $rootfs_path ..."
337 mkdir -p $rootfs_path
338 rsync -a $cache/rootfs/ $rootfs_path/
343 function update_fedora() {
345 YUM="yum --installroot $cache/rootfs -y --nogpgcheck"
350 function install_fedora() {
353 mkdir -p /var/lock/subsys/
356 if [ $? -ne 0 ]; then
357 echo "Cache repository is busy."
361 echo "Checking cache download in $cache/rootfs ... "
362 if [ ! -e "$cache/rootfs" ]; then
364 if [ $? -ne 0 ]; then
365 echo "Failed to download 'fedora base'"
369 echo "Cache found. Updating..."
371 if [ $? -ne 0 ]; then
372 echo "Failed to update 'fedora base', continuing with last known good cache"
374 echo "Update finished"
378 echo "Copy $cache/rootfs to $rootfs_path ... "
380 if [ $? -ne 0 ]; then
381 echo "Failed to copy rootfs"
387 ) 200>/var/lock/subsys/lxc
393 function copy_configuration() {
395 mkdir -p $config_path
396 cat <<EOF >> $config_path/config
401 lxc.rootfs = $rootfs_path
402 lxc.mount = $config_path/fstab
404 lxc.network.type = $lxc_network_type
405 lxc.network.flags = up
406 lxc.network.link = $lxc_network_link
407 lxc.network.name = $IFNAME
408 lxc.network.mtu = 1500
409 lxc.network.ipv4 = $IP/$CIDR
410 lxc.network.veth.pair = $veth_pair
412 #lxc.cgroup.devices.deny = a
414 lxc.cgroup.devices.allow = c 1:3 rwm
415 lxc.cgroup.devices.allow = c 1:5 rwm
417 lxc.cgroup.devices.allow = c 5:1 rwm
418 lxc.cgroup.devices.allow = c 5:0 rwm
419 lxc.cgroup.devices.allow = c 4:0 rwm
420 lxc.cgroup.devices.allow = c 4:1 rwm
422 lxc.cgroup.devices.allow = c 1:9 rwm
423 lxc.cgroup.devices.allow = c 1:8 rwm
424 lxc.cgroup.devices.allow = c 136:* rwm
425 lxc.cgroup.devices.allow = c 5:2 rwm
427 lxc.cgroup.devices.allow = c 254:0 rwm
428 lxc.cgroup.devices.allow = b 255:0 rwm
433 cat <<EOF > $config_path/fstab
434 proc $rootfs_path/proc proc nodev,noexec,nosuid 0 0
435 devpts $rootfs_path/dev/pts devpts defaults 0 0
436 sysfs $rootfs_path/sys sysfs defaults 0 0
438 if [ $? -ne 0 ]; then
439 echo "Failed to add configuration"
449 # overwrite lxc's internal yum config
450 function configure_yum_in_lxc () {
459 echo "Initializing yum.repos.d in $lxc"
460 rm -f $rootfs_path/etc/yum.repos.d/*
462 cat > $rootfs_path/etc/yum.repos.d/building.repo <<EOF
464 name=Fedora $release - \$basearch
465 baseurl=http://mirror.onelab.eu/fedora/releases/$release/Everything/\$basearch/os/
469 gpgkey=http://mirror.onelab.eu/keys/RPM-GPG-KEY-fedora-$release-primary
472 name=Fedora $release - \$basearch - Updates
473 baseurl=http://mirror.onelab.eu/fedora/updates/$release/\$basearch/
477 gpgkey=http://mirror.onelab.eu/keys/RPM-GPG-KEY-fedora-$release-primary
480 # for using vtest-init-lxc.sh as a general-purpose lxc creation wrapper
481 # just mention 'none' as the repo url
482 if [ -n "$MYPLC_MODE" -a "$REPO_URL" != "none" ] ; then
483 if [ ! -d $rootfs_path/etc/yum.repos.d ] ; then
484 echo "WARNING : cannot create myplc repo"
486 # exclude kernel from fedora repos
487 yumexclude=$(pl_plcyumexclude $fcdistro $pldistro $DIRNAME)
488 for repo in $rootfs_path/etc/yum.repos.d/* ; do
489 [ -f $repo ] && yumconf_exclude $repo "exclude=$yumexclude"
491 # the build repo is not signed at this stage
492 cat > $rootfs_path/etc/yum.repos.d/myplc.repo <<EOF
503 # return yum or debootstrap
504 function package_method () {
507 f[0-9]*|centos[0-9]*|sl[0-9]*) echo yum ;;
508 lenny|etch) echo debootstrap ;;
509 *) echo Unknown distro $fcdistro ;;
513 # return arch from debian distro and personality
514 function canonical_arch () {
515 personality=$1; shift
517 case $(package_method $fcdistro) in
519 case $personality in *32) echo i386 ;; *64) echo x86_64 ;; *) echo Unknown-arch-1 ;; esac ;;
521 case $personality in *32) echo i386 ;; *64) echo amd64 ;; *) echo Unknown-arch-2 ;; esac ;;
523 echo Unknown-arch-3 ;;
527 # the new test framework creates /timestamp in /vservers/<name> *before* populating it
528 function almost_empty () {
530 # non existing is fine
531 [ ! -d $dir ] && return 0;
532 # need to have at most one file
533 count=$(cd $dir; ls | wc -l); [ $count -le 1 ];
536 function setup_lxc() {
540 #trap failure ERR INT
545 personality=$1; shift
547 # create lxc container
549 if [ $? -ne 0 ]; then
550 echo "failed write configuration file"
555 if [ $? -ne 0 ]; then
556 echo "failed to install fedora"
561 if [ $? -ne 0 ]; then
562 echo "failed to configure fedora for a container"
566 type /bin/systemd >/dev/null 2>&1
567 if [ $? -ne 0 ]; then
568 configure_fedora_init
570 configure_fedora_systemd
574 mkdir $rootfs_path/cgroup
577 cp /etc/resolv.conf $rootfs_path/etc/resolv.conf
578 # and /etc/hosts for at least localhost
579 [ -f $rootfs_path/etc/hosts ] || echo "127.0.0.1 localhost localhost.localdomain" > $rootfs_path/etc/hosts
582 mkdir $rootfs_path/root/.ssh
583 cat /root/.ssh/id_rsa.pub >> $rootfs_path/root/.ssh/authorized_keys
588 echo $IP is up, waiting for ssh...
590 # wait max 5 min for sshd to start
592 stop_time=$(($(date +%s) + 300))
593 current_time=$(date +%s)
595 while [ "$current_time" -lt "$stop_time" ] ; do
596 echo "ssh attempt ..."
597 ssh -o "StrictHostKeyChecking no" $IP 'uname -i' && { ssh_up=true; echo "SSHD in container $lxc is UP"; break ; } || :
599 current_time=$(($current_time + 10))
602 [ -z $ssh_up ] && echo "SSHD in container $lxc is not running"
605 chroot $rootfs_path rpm --rebuilddb
606 #ssh -o "StrictHostKeyChecking no" $IP "rpm --rebuilddb"
608 configure_yum_in_lxc $lxc $fcdistro $pldistro
613 function devel_or_vtest_tools () {
622 personality=$1; shift
624 pkg_method=$(package_method $fcdistro)
626 # check for .pkgs file based on pldistro
627 if [ -n "$VBUILD_MODE" ] ; then
632 pkgsfile=$(pl_locateDistroFile $DIRNAME $pldistro $pkgsname)
634 ### install individual packages, then groups
635 # get target arch - use uname -i here (we want either x86_64 or i386)
637 lxc_arch=$(chroot $rootfs_path uname -i)
638 # on debian systems we get arch through the 'arch' command
639 [ "$lxc_arch" = "unknown" ] && lxc_arch=$(chroot $rootfs_path arch)
641 packages=$(pl_getPackages -a $lxc_arch $fcdistro $pldistro $pkgsfile)
642 groups=$(pl_getGroups -a $lxc_arch $fcdistro $pldistro $pkgsfile)
644 case "$pkg_method" in
646 [ -n "$packages" ] && chroot $rootfs_path yum -y install $packages
647 for group_plus in $groups; do
648 group=$(echo $group_plus | sed -e "s,+++, ,g")
649 chroot $rootfs_path yum -y groupinstall "$group"
651 # store current rpm list in /init-lxc.rpms in case we need to check the contents
652 chroot $rootfs_path rpm -aq > $rootfs_path/init-lxc.rpms
655 chroot $rootfs_path apt-get update
656 for package in $packages ; do
657 chroot $rootfs_path apt-get install -y $package
659 ### xxx todo install groups with apt..
662 echo "unknown pkg_method $pkg_method"
669 function post_install () {
670 if [ -n "$VBUILD_MODE" ] ; then
671 post_install_vbuild "$@"
673 post_install_myplc "$@"
675 # setup localtime from the host
677 cp /etc/localtime $rootfs_path/etc/localtime
680 function post_install_vbuild () {
687 personality=$1; shift
689 ### From myplc-devel-native.spec
690 # be careful to backslash $ in this, otherwise it's the root context that's going to do the evaluation
691 cat << EOF | chroot $rootfs_path bash -x
692 # set up /dev/loop* in lxc
693 for i in \$(seq 0 255) ; do
694 mknod -m 640 /dev/loop\$i b 7 \$i
697 # create symlink for /dev/fd
698 [ ! -e "/dev/fd" ] && ln -s /proc/self/fd /dev/fd
700 # modify /etc/rpm/macros to not use /sbin/new-kernel-pkg
701 sed -i 's,/sbin/new-kernel-pkg:,,' /etc/rpm/macros
702 if [ -h "/sbin/new-kernel-pkg" ] ; then
703 filename=\$(readlink -f /sbin/new-kernel-pkg)
704 if [ "\$filename" == "/sbin/true" ] ; then
705 echo "WARNING: /sbin/new-kernel-pkg symlinked to /sbin/true"
706 echo "\tmost likely /etc/rpm/macros has /sbin/new-kernel-pkg declared in _netsharedpath."
707 echo "\tPlease remove /sbin/new-kernel-pkg from _netsharedpath and reintall mkinitrd."
712 # customize root's prompt
713 cat << PROFILE > /root/.profile
714 export PS1="[$lxc] \\w # "
720 # add a "build" user to the system
721 builduser=\$(grep "^build:" /etc/passwd | wc -l)
722 if [ \$builduser -eq 0 ] ; then
723 groupadd -o -g \$gid build;
724 useradd -o -c 'Automated Build' -u \$uid -g \$gid -n -M -s /bin/bash build;
727 # Allow build user to build certain RPMs as root
728 if [ -f /etc/sudoers ] ; then
729 buildsudo=\$(grep "^build.*ALL=(ALL).*NOPASSWD:.*ALL" /etc/sudoers | wc -l)
730 if [ \$buildsudo -eq 0 ] ; then
731 echo "build ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
733 sed -i 's,^Defaults.*requiretty,#Defaults requiretty,' /etc/sudoers
740 function post_install_myplc () {
746 personality=$1; shift
748 # be careful to backslash $ in this, otherwise it's the root context that's going to do the evaluation
749 cat << EOF | chroot $rootfs_path bash -x
751 # create /etc/sysconfig/network if missing
752 [ -f /etc/sysconfig/network ] || echo NETWORKING=yes > /etc/sysconfig/network
754 # create symlink for /dev/fd
755 [ ! -e "/dev/fd" ] && ln -s /proc/self/fd /dev/fd
757 # turn off regular crond, as plc invokes plc_crond
760 # take care of loginuid in /etc/pam.d
761 sed -i "s,#*\(.*loginuid.*\),#\1," /etc/pam.d/*
763 # customize root's prompt
764 cat << PROFILE > /root/.profile
765 export PS1="[$lxc] \\w # "
773 echo "Usage: $COMMAND_VBUILD [options] lxc-name"
774 echo "Usage: $COMMAND_MYPLC [options] lxc-name repo-url [ -- lxc-options ]"
776 echo " This command creates a fresh lxc instance, for building, or running, myplc"
777 echo "Supported options"
778 echo " -f fcdistro - for creating the root filesystem - defaults to $DEFAULT_FCDISTRO"
779 echo " -d pldistro - defaults to $DEFAULT_PLDISTRO"
780 echo " -p personality - defaults to $DEFAULT_PERSONALITY"
781 echo " -i ifname: determines ip and netmask attached to ifname, and passes it to the lxc"
782 echo "-- lxc-options"
783 echo " --netdev : interface to be defined inside lxc"
784 echo " --interface : IP to be defined for the lxc"
785 echo " --hostname : Hostname to be defined for the lxc"
786 echo "With $COMMAND_MYPLC you can give 'none' as the URL, in which case"
787 echo " myplc.repo does not get created"
795 #trap failure ERR INT
810 while getopts "f:d:p:i:" opt ; do
812 f) fcdistro=$OPTARG;;
813 d) pldistro=$OPTARG;;
814 p) personality=$OPTARG;;
820 shift $(($OPTIND - 1))
822 # parse fixed arguments
823 [[ -z "$@" ]] && usage
825 if [ -n "$MYPLC_MODE" ] ; then
826 [[ -z "$@" ]] && usage
830 # parse vserver options
831 if [[ -n "$@" ]] ; then
832 if [ "$1" == "--" ] ; then
840 eval set -- "$LXC_OPTIONS"
845 --netdev) IFNAME=$2; shift 2;;
846 --interface) IP=$2; shift 2;;
847 --hostname) HOSTNAME=$2; shift 2;;
853 if [ -n "$VBUILD_MODE" ] ; then
854 [ -z "$IFNAME" ] && IFNAME=$DEFAULT_IFNAME
855 [ -z "$HOSTNAME" ] && HOSTNAME=$lxc
858 [ -z "$fcdistro" ] && fcdistro=$DEFAULT_FCDISTRO
859 [ -z "$pldistro" ] && pldistro=$DEFAULT_PLDISTRO
860 [ -z "$personality" ] && personality=$DEFAULT_PERSONALITY
862 release=$(echo $fcdistro | cut -df -f2)
864 if [ "$personality" == "linux32" ]; then
867 elif [ "$personality" == "linux64" ]; then
871 echo "Unknown personality: $personality"
874 # need lxc installed before we can run lxc-ls
875 # need bridge installed
878 if [ -n "$VBUILD_MODE" ] ; then
880 # Bridge IP affectation
881 x=$(echo $personality | cut -dx -f2)
882 y=$(echo $fcdistro | cut -df -f2)
886 NETMASK="255.255.255.0"
887 GATEWAY="192.168.122.1"
889 lxc_network_type=veth
890 lxc_network_link=virbr0
892 echo "the IP address of container $lxc is $IP "
894 [[ -z "$REPO_URL" ]] && usage
895 [[ -z "$IP" ]] && usage
897 NETMASK=$(ifconfig br0 | grep 'inet ' | awk '{print $4}' | sed -e 's/.*://')
898 GATEWAY=$(route -n | grep 'UG' | awk '{print $2}')
899 [[ -z "$HOSTNAME" ]] && usage
900 lxc_network_type=veth
902 veth_pair="i$(echo $HOSTNAME | cut -d. -f1)"
905 CIDR=$(cidr_notation $NETMASK)
908 if [ "$(id -u)" != "0" ]; then
909 echo "This script should be run as 'root'"
914 rootfs_path=$path/$lxc/rootfs
915 config_path=$path/$lxc
916 cache_base=/var/cache/lxc/fedora/$arch
917 cache=$cache_base/$release
920 # check whether the rootfs directory is created to know if the container exists
921 # bacause /var/lib/lxc/$lxc is already created while putting $lxc.timestamp
922 [ -d $rootfs_path ] && { echo "container $lxc already exists - exiting" ; exit 1 ; }
924 setup_lxc $lxc $fcdistro $pldistro $personality
926 devel_or_vtest_tools $lxc $fcdistro $pldistro $personality
928 post_install $lxc $personality