191 lines
5.4 KiB
Bash
Executable File
191 lines
5.4 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# Abort if localrc is not set
|
|
if [ ! -e ../../localrc ]; then
|
|
echo "You must have a localrc with ALL necessary passwords defined before proceeding."
|
|
echo "See the xen README for required passwords."
|
|
exit 1
|
|
fi
|
|
|
|
# This directory
|
|
TOP_DIR=$(cd $(dirname "$0") && pwd)
|
|
|
|
# Source params - override xenrc params in your localrc to suite your taste
|
|
source xenrc
|
|
|
|
# Echo commands
|
|
set -o xtrace
|
|
|
|
# Directory where we stage the build
|
|
STAGING_DIR=$TOP_DIR/stage
|
|
|
|
# Option to clean out old stuff
|
|
CLEAN=${CLEAN:-0}
|
|
if [ "$CLEAN" = "1" ]; then
|
|
rm -rf $STAGING_DIR
|
|
fi
|
|
|
|
# Download our base image. This image is made using prepare_guest.sh
|
|
BASE_IMAGE_URL=${BASE_IMAGE_URL:-http://images.ansolabs.com/xen/stage.tgz}
|
|
if [ ! -e $STAGING_DIR ]; then
|
|
if [ ! -e /tmp/stage.tgz ]; then
|
|
wget $BASE_IMAGE_URL -O /tmp/stage.tgz
|
|
fi
|
|
tar xfz /tmp/stage.tgz
|
|
cd $TOP_DIR
|
|
fi
|
|
|
|
# Free up precious disk space
|
|
rm -f /tmp/stage.tgz
|
|
|
|
# Make sure we have a stage
|
|
if [ ! -d $STAGING_DIR/etc ]; then
|
|
echo "Stage is not properly set up!"
|
|
exit 1
|
|
fi
|
|
|
|
# Directory where our conf files are stored
|
|
FILES_DIR=$TOP_DIR/files
|
|
TEMPLATES_DIR=$TOP_DIR/templates
|
|
|
|
# Directory for supporting script files
|
|
SCRIPT_DIR=$TOP_DIR/scripts
|
|
|
|
# Version of ubuntu with which we are working
|
|
UBUNTU_VERSION=`cat $STAGING_DIR/etc/lsb-release | grep "DISTRIB_CODENAME=" | sed "s/DISTRIB_CODENAME=//"`
|
|
KERNEL_VERSION=`ls $STAGING_DIR/boot/vmlinuz* | head -1 | sed "s/.*vmlinuz-//"`
|
|
|
|
# Directory for xvas
|
|
XVA_DIR=$TOP_DIR/xvas
|
|
|
|
# Create xva dir
|
|
mkdir -p $XVA_DIR
|
|
|
|
# Path to xva
|
|
XVA=$XVA_DIR/$GUEST_NAME.xva
|
|
|
|
# Setup fake grub
|
|
rm -rf $STAGING_DIR/boot/grub/
|
|
mkdir -p $STAGING_DIR/boot/grub/
|
|
cp $TEMPLATES_DIR/menu.lst.in $STAGING_DIR/boot/grub/menu.lst
|
|
sed -e "s,@KERNEL_VERSION@,$KERNEL_VERSION,g" -i $STAGING_DIR/boot/grub/menu.lst
|
|
|
|
# Setup fstab, tty, and other system stuff
|
|
cp $FILES_DIR/fstab $STAGING_DIR/etc/fstab
|
|
cp $FILES_DIR/hvc0.conf $STAGING_DIR/etc/init/
|
|
|
|
# Put the VPX into UTC.
|
|
rm -f $STAGING_DIR/etc/localtime
|
|
|
|
# Configure dns (use same dns as dom0)
|
|
cp /etc/resolv.conf $STAGING_DIR/etc/resolv.conf
|
|
|
|
# Copy over devstack
|
|
rm -f /tmp/devstack.tar
|
|
tar --exclude='stage' --exclude='xen/xvas' --exclude='xen/nova' -cvf /tmp/devstack.tar $TOP_DIR/../../../devstack
|
|
cd $STAGING_DIR/opt/stack/
|
|
tar xf /tmp/devstack.tar
|
|
cd $TOP_DIR
|
|
|
|
# Configure OVA
|
|
VDI_SIZE=$(($VDI_MB*1024*1024))
|
|
PRODUCT_BRAND=${PRODUCT_BRAND:-openstack}
|
|
PRODUCT_VERSION=${PRODUCT_VERSION:-001}
|
|
BUILD_NUMBER=${BUILD_NUMBER:-001}
|
|
LABEL="$PRODUCT_BRAND $PRODUCT_VERSION-$BUILD_NUMBER"
|
|
OVA=$STAGING_DIR/tmp/ova.xml
|
|
cp $TEMPLATES_DIR/ova.xml.in $OVA
|
|
sed -e "s,@VDI_SIZE@,$VDI_SIZE,g" -i $OVA
|
|
sed -e "s,@PRODUCT_BRAND@,$PRODUCT_BRAND,g" -i $OVA
|
|
sed -e "s,@PRODUCT_VERSION@,$PRODUCT_VERSION,g" -i $OVA
|
|
sed -e "s,@BUILD_NUMBER@,$BUILD_NUMBER,g" -i $OVA
|
|
|
|
# Run devstack on launch
|
|
cat <<EOF >$STAGING_DIR/etc/rc.local
|
|
# network restart required for getting the right gateway
|
|
/etc/init.d/networking restart
|
|
GUEST_PASSWORD=$GUEST_PASSWORD STAGING_DIR=/ DO_TGZ=0 bash /opt/stack/devstack/tools/xen/prepare_guest.sh > /opt/stack/prepare_guest.log 2>&1
|
|
su -c "/opt/stack/run.sh > /opt/stack/run.sh.log" stack
|
|
exit 0
|
|
EOF
|
|
|
|
# Clean old xva. In the future may not do this every time.
|
|
rm -f $XVA
|
|
|
|
# Configure the hostname
|
|
echo $GUEST_NAME > $STAGING_DIR/etc/hostname
|
|
|
|
# Hostname must resolve for rabbit
|
|
cat <<EOF >$STAGING_DIR/etc/hosts
|
|
$MGT_IP $GUEST_NAME
|
|
127.0.0.1 localhost localhost.localdomain
|
|
EOF
|
|
|
|
# Configure the network
|
|
INTERFACES=$STAGING_DIR/etc/network/interfaces
|
|
cp $TEMPLATES_DIR/interfaces.in $INTERFACES
|
|
if [ $VM_IP == "dhcp" ]; then
|
|
echo 'eth1 on dhcp'
|
|
sed -e "s,iface eth1 inet static,iface eth1 inet dhcp,g" -i $INTERFACES
|
|
sed -e '/@ETH1_/d' -i $INTERFACES
|
|
else
|
|
sed -e "s,@ETH1_IP@,$VM_IP,g" -i $INTERFACES
|
|
sed -e "s,@ETH1_NETMASK@,$VM_NETMASK,g" -i $INTERFACES
|
|
fi
|
|
|
|
if [ $MGT_IP == "dhcp" ]; then
|
|
echo 'eth2 on dhcp'
|
|
sed -e "s,iface eth2 inet static,iface eth2 inet dhcp,g" -i $INTERFACES
|
|
sed -e '/@ETH2_/d' -i $INTERFACES
|
|
else
|
|
sed -e "s,@ETH2_IP@,$MGT_IP,g" -i $INTERFACES
|
|
sed -e "s,@ETH2_NETMASK@,$MGT_NETMASK,g" -i $INTERFACES
|
|
fi
|
|
|
|
if [ $PUB_IP == "dhcp" ]; then
|
|
echo 'eth3 on dhcp'
|
|
sed -e "s,iface eth3 inet static,iface eth3 inet dhcp,g" -i $INTERFACES
|
|
sed -e '/@ETH3_/d' -i $INTERFACES
|
|
else
|
|
sed -e "s,@ETH3_IP@,$PUB_IP,g" -i $INTERFACES
|
|
sed -e "s,@ETH3_NETMASK@,$PUB_NETMASK,g" -i $INTERFACES
|
|
fi
|
|
|
|
if [ -h $STAGING_DIR/sbin/dhclient3 ]; then
|
|
rm -f $STAGING_DIR/sbin/dhclient3
|
|
fi
|
|
|
|
# Gracefully cp only if source file/dir exists
|
|
function cp_it {
|
|
if [ -e $1 ] || [ -d $1 ]; then
|
|
cp -pRL $1 $2
|
|
fi
|
|
}
|
|
|
|
# Copy over your ssh keys and env if desired
|
|
COPYENV=${COPYENV:-1}
|
|
if [ "$COPYENV" = "1" ]; then
|
|
cp_it ~/.ssh $STAGING_DIR/opt/stack/.ssh
|
|
cp_it ~/.ssh/id_rsa.pub $STAGING_DIR/opt/stack/.ssh/authorized_keys
|
|
cp_it ~/.gitconfig $STAGING_DIR/opt/stack/.gitconfig
|
|
cp_it ~/.vimrc $STAGING_DIR/opt/stack/.vimrc
|
|
cp_it ~/.bashrc $STAGING_DIR/opt/stack/.bashrc
|
|
fi
|
|
|
|
# Configure run.sh
|
|
cat <<EOF >$STAGING_DIR/opt/stack/run.sh
|
|
#!/bin/bash
|
|
cd /opt/stack/devstack
|
|
killall screen
|
|
UPLOAD_LEGACY_TTY=yes HOST_IP=$PUB_IP VIRT_DRIVER=xenserver FORCE=yes MULTI_HOST=1 HOST_IP_IFACE=$HOST_IP_IFACE $STACKSH_PARAMS ./stack.sh
|
|
EOF
|
|
chmod 755 $STAGING_DIR/opt/stack/run.sh
|
|
|
|
# Create xva
|
|
if [ ! -e $XVA ]; then
|
|
rm -rf /tmp/mkxva*
|
|
UID=0 $SCRIPT_DIR/mkxva -o $XVA -t xva -x $OVA $STAGING_DIR $VDI_MB /tmp/
|
|
fi
|
|
|
|
echo "Built $XVA. If your dom0 is on a different machine, copy this to [devstackdir]/tools/xen/$XVA"
|