COMMAND=$(basename $0)
DIRNAME=$(dirname $0)
+BUILD_DIR=$(pwd)
# pkgs parsing utilities
PATH=$(dirname $0):$PATH export PATH
COMMAND_MYPLC="vtest-init-lxc.sh"
lxc_version="0.8.0-rc2"
+lxc_git_repo="git://lxc.git.sourceforge.net/gitroot/lxc/lxc"
function bridge_init () {
sleep 2
echo "Setting bridge address=$address broadcast=$broadcast"
# static
- /sbin/ifconfig $INTERFACE_BRIDGE $address broadcast $broadcast up
+ #/sbin/ifconfig $INTERFACE_BRIDGE $address broadcast $broadcast up
+ dhclient $INTERFACE_BRIDGE
sleep 1
#Reconfigure the routing table
echo "Found version" '['$lxc_installed_version']'
echo "Installing lxc ..."
cd /root
- git clone git://lxc.git.sourceforge.net/gitroot/lxc/lxc
+ [ -d lxc ] || git clone "$lxc_git_repo"
cd lxc
+ git pull
git checkout $lxc_version
./autogen.sh
- ./configure --prefix=/usr
+ ./configure --prefix=/usr --exec-prefix=/usr
make
make install
+ mkdir -p /usr/var/lib/
+ [ -d /usr/var/lib/lxc ] || ln -s /var/lib/lxc /usr/var/lib/lxc
+ cd $BUILD_DIR
fi
# #create a placeholder (just a hack to make lxc works)
isInstalled=$(netstat -rn | grep '^0.0.0.0' | awk '{print $8;}')
if [ "$isInstalled" != "br0" ] ; then
bridge_init
- sleep5
+ sleep 5
fi
return 0
lxc.network.name = $IFNAME
lxc.network.mtu = 1500
lxc.network.ipv4 = $IP/$CIDR
+lxc.network.veth.pair = $veth_pair
#cgroups
#lxc.cgroup.devices.deny = a
# /dev/null and zero
mkdir $rootfs_path/root/.ssh
cat /root/.ssh/id_rsa.pub >> $rootfs_path/root/.ssh/authorized_keys
+ # start container
lxc-start -d -n $lxc
- sleep 20
+ echo $IP is up, waiting for ssh...
+
+ # wait max 5 min for sshd to start
+ ssh_up=""
+ stop_time=$(($(date +%s) + 300))
+ current_time=$(date +%s)
+
+ while [ "$current_time" -lt "$stop_time" ] ; do
+ echo "ssh attempt ..."
+ ssh -o "StrictHostKeyChecking no" $IP 'uname -i' && { ssh_up=true; echo "SSHD in container $lxc is UP"; break ; } || :
+ sleep 10
+ current_time=$(($current_time + 10))
+ done
+
+ [ -z $ssh_up ] && echo "SSHD in container $lxc is not running"
+
# rpm --rebuilddb
chroot $rootfs_path rpm --rebuilddb
echo "Unknown personality: $personality"
fi
-
+ # need lxc installed before we can run lxc-ls
+ # need bridge installed
+ prepare_host
+
if [ -n "$VBUILD_MODE" ] ; then
# Bridge IP affectation
lxc_network_type=veth
lxc_network_link=virbr0
+ veth_pair="veth$z"
echo "the IP address of container $lxc is $IP "
else
[[ -z "$REPO_URL" ]] && usage
[[ -z "$HOSTNAME" ]] && usage
lxc_network_type=veth
lxc_network_link=br0
+ veth_pair="i$(echo $HOSTNAME | cut -d. -f1)"
fi
CIDR=$(cidr_notation $NETMASK)
exit 1
fi
- # need lxc installed before we can run lxc-ls
- prepare_host
-
- if [ ! -z "$(lxc-ls | grep $lxc)" ];then
- echo "container $lxc exists"
- exit 1
- fi
-
-
path=/var/lib/lxc
rootfs_path=$path/$lxc/rootfs
config_path=$path/$lxc
cache_base=/var/cache/lxc/fedora/$arch
cache=$cache_base/$release
root_password=root
-
+
+ # check whether the rootfs directory is created to know if the container exists
+ # bacause /var/lib/lxc/$lxc is already created while putting $lxc.timestamp
+ [ -d $rootfs_path ] && { echo "container $lxc already exists - exiting" ; exit 1 ; }
setup_lxc $lxc $fcdistro $pldistro $personality