Initial commit of xen devstack support
This commit is contained in:
Anthony Young
parent
8063e6fe38
commit
b62b4ca292
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@ -1,5 +1,6 @@
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dnsmasq-base
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kpartx
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parted
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mysql-server
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python-mysqldb
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kvm
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45
stack.sh
45
stack.sh
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@ -130,9 +130,10 @@ NOVNC_DIR=$DEST/noVNC
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# Specify which services to launch. These generally correspond to screen tabs
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ENABLED_SERVICES=${ENABLED_SERVICES:-g-api,g-reg,key,n-api,n-cpu,n-net,n-sch,n-vnc,dash,mysql,rabbit}
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# Nova hypervisor configuration. We default to **kvm** but will drop back to
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# **qemu** if we are unable to load the kvm module. Stack.sh can also install
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# an **LXC** based system.
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# Nova hypervisor configuration. We default to libvirt whth **kvm** but will
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# drop back to **qemu** if we are unable to load the kvm module. Stack.sh can
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# also install an **LXC** based system.
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VIRT_DRIVER=${VIRT_DRIVER:-libvirt}
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LIBVIRT_TYPE=${LIBVIRT_TYPE:-kvm}
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# nova supports pluggable schedulers. ``SimpleScheduler`` should work in most
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@ -572,14 +573,30 @@ add_nova_flag "--ec2_dmz_host=$EC2_DMZ_HOST"
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add_nova_flag "--rabbit_host=$RABBIT_HOST"
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add_nova_flag "--rabbit_password=$RABBIT_PASSWORD"
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add_nova_flag "--glance_api_servers=$GLANCE_HOSTPORT"
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add_nova_flag "--flat_network_bridge=$FLAT_NETWORK_BRIDGE"
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if [ -n "$FLAT_INTERFACE" ]; then
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add_nova_flag "--flat_interface=$FLAT_INTERFACE"
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fi
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if [ -n "$MULTI_HOST" ]; then
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add_nova_flag "--multi_host=$MULTI_HOST"
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fi
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# XenServer
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# ---------
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if [ "$VIRT_DRIVER" = 'xenserver' ]; then
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read_password XENAPI_PASSWORD "ENTER A PASSWORD TO USE FOR XEN."
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add_nova_flag "--connection_type=xenapi"
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add_nova_flag "--xenapi_connection_url=http://169.254.0.1"
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add_nova_flag "--xenapi_connection_username=root"
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add_nova_flag "--xenapi_connection_password=$XENAPI_PASSWORD"
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add_nova_flag "--flat_injected=False"
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add_nova_flag "--flat_interface=eth1"
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add_nova_flag "--flat_network_bridge=xapi1"
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add_nova_flag "--public_interface=eth3"
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else
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add_nova_flag "--flat_network_bridge=$FLAT_NETWORK_BRIDGE"
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if [ -n "$FLAT_INTERFACE" ]; then
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add_nova_flag "--flat_interface=$FLAT_INTERFACE"
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fi
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fi
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# Nova Database
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# ~~~~~~~~~~~~~
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@ -712,6 +729,20 @@ if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then
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# Create a directory for the downloaded image tarballs.
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mkdir -p $FILES/images
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# Option to upload legacy ami-tty, which works with xenserver
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if [ $UPLOAD_LEGACY_TTY ]; then
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if [ ! -f $FILES/tty.tgz ]; then
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wget -c http://images.ansolabs.com/tty.tgz -O $FILES/tty.tgz
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fi
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tar -zxf $FILES/tty.tgz -C $FILES/images
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RVAL=`glance add -A $SERVICE_TOKEN name="tty-kernel" is_public=true container_format=aki disk_format=aki < $FILES/images/aki-tty/image`
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KERNEL_ID=`echo $RVAL | cut -d":" -f2 | tr -d " "`
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RVAL=`glance add -A $SERVICE_TOKEN name="tty-ramdisk" is_public=true container_format=ari disk_format=ari < $FILES/images/ari-tty/image`
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RAMDISK_ID=`echo $RVAL | cut -d":" -f2 | tr -d " "`
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glance add -A $SERVICE_TOKEN name="tty" is_public=true container_format=ami disk_format=ami kernel_id=$KERNEL_ID ramdisk_id=$RAMDISK_ID < $FILES/images/ami-tty/image
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fi
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for image_url in ${IMAGE_URLS//,/ }; do
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# Downloads the image (uec ami+aki style), then extracts it.
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IMAGE_FNAME=`echo "$image_url" | python -c "import sys; print sys.stdin.read().split('/')[-1]"`
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@ -0,0 +1,51 @@
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Getting Started With XenServer 5.6 and Devstack
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===============================================
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The purpose of the code in this directory it to help developers bootstrap
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a XenServer 5.6 + Openstack development environment. This file gives
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some pointers on how to get started.
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Install Xenserver
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-----------------
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Install XenServer 5.6 on a clean box.
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Here are some sample Xenserver network settings for when you are just
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getting started (I used settings like this using a lappy + cheap wifi router):
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* XenServer Host IP: 192.168.1.10
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* XenServer Netmask: 255.255.255.0
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* XenServer Gateway: 192.168.1.1
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* XenServer DNS: 192.168.1.1
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Prepare DOM0
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------------
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At this point, your server is missing some critical software that you will
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need to run devstack (like git). Do this to install required software:
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./prepare_dom0.sh
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This script will also clone devstack in /root/devstack
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Configure your localrc
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----------------------
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Devstack uses a localrc for user-specific configuration. Note that while
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the first 4 passwords are arbitrary, the XENAPI_PASSWORD must be your dom0
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root password. And of course, use a real password if this machine is exposed.
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cd /root/devstack
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cat > /root/devstack/localrc <<EOF
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MYSQL_PASSWORD=my_super_secret
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SERVICE_TOKEN=my_super_secret
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ADMIN_PASSWORD=my_super_secret
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RABBIT_PASSWORD=my_super_secret
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# IMPORTANT: The following must be set to your dom0 root password!
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XENAPI_PASSWORD=my_super_secret
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EOF
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Run ./build_domU.sh
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------------------
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This script does a lot of stuff, it is probably best to read it in its entirety.
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But in a nutshell, it performs the following:
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* Configures bridges and vlans for public, private, and management nets
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* Creates XVAs for a HEAD and COMPUTE host
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* Launches those 2 instances into an HA FlatDHCP Configuration
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#!/bin/bash
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# Abort if localrc is not set
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if [ ! -e ../../localrc ]; then
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echo "You must have a localrc with ALL necessary passwords defined before proceeding."
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echo "See the xen README for required passwords."
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exit 1
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fi
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# Echo commands
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set -o xtrace
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# Name of this guest
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GUEST_NAME=${GUEST_NAME:-ALLINONE}
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# dom0 ip
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HOST_IP=${HOST_IP:-`ifconfig xenbr0 | grep "inet addr" | cut -d ":" -f2 | sed "s/ .*//"`}
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# Our nova host's network info
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MGT_IP=${MGT_IP:-172.16.100.1}
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PUB_IP=${PUB_IP:-192.168.1.55}
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# Public network
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PUB_BR=${PUB_BR:-xenbr0}
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PUB_NETMASK=${PUB_NETMASK:-255.255.255.0}
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# VM network params
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VM_NETMASK=${VM_NETMASK:-255.255.255.0}
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VM_BR=${VM_BR:-xapi1}
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VM_VLAN=${VM_VLAN:-100}
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# MGMT network params
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MGT_NETMASK=${MGT_NETMASK:-255.255.255.0}
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MGT_BR=${MGT_BR:-xapi2}
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MGT_VLAN=${MGT_VLAN:-101}
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# VM Password
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PASSWORD=${PASSWORD:-secrete}
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# Size of image
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VDI_MB=${VDI_MB:-2500}
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# This directory
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TOP_DIR=$(cd $(dirname "$0") && pwd)
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# Make sure we have git
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if ! which git; then
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GITDIR=/tmp/git-1.7.7
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cd /tmp
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rm -rf $GITDIR*
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wget http://git-core.googlecode.com/files/git-1.7.7.tar.gz
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tar xfv git-1.7.7.tar.gz
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cd $GITDIR
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./configure
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make install
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cd $TOP_DIR
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fi
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# Helper to create networks
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function create_network() {
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if ! xe network-list | grep bridge | grep -q $1; then
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echo "Creating bridge $1"
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xe network-create name-label=$1
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fi
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}
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# Create host, vm, mgmt, pub networks
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create_network xapi0
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create_network $VM_BR
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create_network $MGT_BR
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create_network $PUB_BR
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# Get the uuid for our physical (public) interface
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PIF=`xe pif-list --minimal device=eth0`
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# Create networks/bridges for vm and management
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VM_NET=`xe network-list --minimal bridge=$VM_BR`
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MGT_NET=`xe network-list --minimal bridge=$MGT_BR`
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# Helper to create vlans
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function create_vlan() {
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pif=$1
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vlan=$2
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net=$3
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if ! xe vlan-list | grep tag | grep -q $vlan; then
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xe vlan-create pif-uuid=$pif vlan=$vlan network-uuid=$net
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fi
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}
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# Create vlans for vm and management
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create_vlan $PIF $VM_VLAN $VM_NET
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create_vlan $PIF $MGT_VLAN $MGT_NET
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# Setup host-only nat rules
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HOST_NET=169.254.0.0/16
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if ! iptables -L -v -t nat | grep -q $HOST_NET; then
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iptables -t nat -A POSTROUTING -s $HOST_NET -j SNAT --to-source $HOST_IP
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iptables -I FORWARD 1 -s $HOST_NET -j ACCEPT
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/etc/init.d/iptables save
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fi
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# Set up ip forwarding
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if ! grep -q "FORWARD_IPV4=YES" /etc/sysconfig/network; then
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# FIXME: This doesn't work on reboot!
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echo "FORWARD_IPV4=YES" >> /etc/sysconfig/network
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fi
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# Also, enable ip forwarding in rc.local, since the above trick isn't working
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if ! grep -q "echo 1 >/proc/sys/net/ipv4/ip_forward" /etc/rc.local; then
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echo "echo 1 >/proc/sys/net/ipv4/ip_forward" >> /etc/rc.local
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fi
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# Enable ip forwarding at runtime as well
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echo 1 > /proc/sys/net/ipv4/ip_forward
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# Directory where we stage the build
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STAGING_DIR=$TOP_DIR/stage
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# Option to clean out old stuff
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CLEAN=${CLEAN:-0}
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if [ "$CLEAN" = "1" ]; then
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rm -rf $STAGING_DIR
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fi
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# Download our base image. This image is made using prepare_guest.sh
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BASE_IMAGE_URL=${BASE_IMAGE_URL:-http://images.ansolabs.com/xen/stage.tgz}
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if [ ! -e $STAGING_DIR ]; then
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if [ ! -e /tmp/stage.tgz ]; then
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wget $BASE_IMAGE_URL -O /tmp/stage.tgz
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fi
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tar xfz /tmp/stage.tgz
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cd $TOP_DIR
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fi
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# Free up precious disk space
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rm -f /tmp/stage.tgz
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# Make sure we have a stage
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if [ ! -d $STAGING_DIR/etc ]; then
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echo "Stage is not properly set up!"
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exit 1
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fi
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# Directory where our conf files are stored
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FILES_DIR=$TOP_DIR/files
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# Directory for supporting script files
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SCRIPT_DIR=$TOP_DIR/scripts
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# Version of ubuntu with which we are working
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UBUNTU_VERSION=`cat $STAGING_DIR/etc/lsb-release | grep "DISTRIB_CODENAME=" | sed "s/DISTRIB_CODENAME=//"`
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KERNEL_VERSION=`ls $STAGING_DIR/boot/vmlinuz* | head -1 | sed "s/.*vmlinuz-//"`
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# Setup fake grub
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rm -rf $STAGING_DIR/boot/grub/
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mkdir -p $STAGING_DIR/boot/grub/
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cp $FILES_DIR/menu.lst.in $STAGING_DIR/boot/grub/menu.lst
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sed -e "s,@KERNEL_VERSION@,$KERNEL_VERSION,g" -i $STAGING_DIR/boot/grub/menu.lst
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# Setup fstab, tty, and other system stuff
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cp $FILES_DIR/fstab $STAGING_DIR/etc/fstab
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cp $FILES_DIR/hvc0.conf $STAGING_DIR/etc/init/
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# Put the VPX into UTC.
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rm -f $STAGING_DIR/etc/localtime
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# Helper to set hostname
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function set_hostname() {
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echo $1 > $STAGING_DIR/etc/hostname
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}
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# We need a resolvable host name for rabbit to launch
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if ! grep -q $GUEST_NAME $STAGING_DIR/etc/hosts; then
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echo "$MGT_IP $GUEST_NAME" >> $STAGING_DIR/etc/hosts
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fi
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# Configre hosts file
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cat <<EOF >$STAGING_DIR/etc/hosts
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$MGT_IP $GUEST_NAME
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127.0.0.1 localhost localhost.localdomain
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EOF
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# Configure dns (use same dns as dom0)
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cp /etc/resolv.conf $STAGING_DIR/etc/resolv.conf
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# Copy over devstack
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rm -f /tmp/devstack.tar
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tar --exclude='stage' --exclude='xen/xvas' --exclude='xen/nova' -cvf /tmp/devstack.tar $TOP_DIR/../../../devstack
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cd $STAGING_DIR/opt/stack/
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tar xf /tmp/devstack.tar
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cd $TOP_DIR
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# Configure OVA
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VDI_SIZE=$(($VDI_MB*1024*1024))
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PRODUCT_BRAND=${PRODUCT_BRAND:-openstack}
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PRODUCT_VERSION=${PRODUCT_VERSION:-001}
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BUILD_NUMBER=${BUILD_NUMBER:-001}
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LABEL="$PRODUCT_BRAND $PRODUCT_VERSION-$BUILD_NUMBER"
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OVA=$STAGING_DIR/tmp/ova.xml
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cp templates/ova.xml.in $OVA
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sed -e "s,@VDI_SIZE@,$VDI_SIZE,g" -i $OVA
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sed -e "s,@PRODUCT_BRAND@,$PRODUCT_BRAND,g" -i $OVA
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sed -e "s,@PRODUCT_VERSION@,$PRODUCT_VERSION,g" -i $OVA
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sed -e "s,@BUILD_NUMBER@,$BUILD_NUMBER,g" -i $OVA
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# Directory for xvas
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XVA_DIR=$TOP_DIR/xvas
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# Create xva dir
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mkdir -p $XVA_DIR
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# Clean nova if desired
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if [ "$CLEAN" = "1" ]; then
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rm -rf $TOP_DIR/nova
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fi
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# Checkout nova
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if [ ! -d $TOP_DIR/nova ]; then
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git clone git://github.com/cloudbuilders/nova.git
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git checkout diablo
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fi
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# Run devstack on launch
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cat <<EOF >$STAGING_DIR/etc/rc.local
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STAGING_DIR=/ DO_TGZ=0 bash /opt/stack/devstack/tools/xen/prepare_guest.sh
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STAGING_DIR=/ DO_TGZ=0 bash /opt/stack/devstack/tools/xen/prepare_guest.sh
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su -c "/opt/stack/run.sh > /opt/stack/run.sh.log" stack
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exit 0
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EOF
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# Install plugins
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cp -pr $TOP_DIR/nova/plugins/xenserver/xenapi/etc/xapi.d /etc/
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chmod a+x /etc/xapi.d/plugins/*
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yum --enablerepo=base install -y parted
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mkdir -p /boot/guest
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# Set local storage il8n
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SR_UUID=`xe sr-list --minimal name-label="Local storage"`
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xe sr-param-set uuid=$SR_UUID other-config:i18n-key=local-storage
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# Uninstall previous runs
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xe vm-list --minimal name-label="$LABEL" | xargs ./scripts/uninstall-os-vpx.sh
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# Destroy any instances that were launched
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for uuid in `xe vm-list | grep -1 instance | grep uuid | sed "s/.*\: //g"`; do
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echo "Shutting down nova instance $uuid"
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xe vm-shutdown uuid=$uuid
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xe vm-destroy uuid=$uuid
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done
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# Path to head xva. By default keep overwriting the same one to save space
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USE_SEPARATE_XVAS=${USE_SEPARATE_XVAS:-0}
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if [ "$USE_SEPARATE_XVAS" = "0" ]; then
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XVA=$XVA_DIR/$UBUNTU_VERSION.xva
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else
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XVA=$XVA_DIR/$UBUNTU_VERSION.$GUEST_NAME.xva
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fi
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# Clean old xva. In the future may not do this every time.
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rm -f $XVA
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# Configure the network
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set_hostname $GUEST_NAME
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INTERFACES=$STAGING_DIR/etc/network/interfaces
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cp templates/interfaces.in $INTERFACES
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sed -e "s,@ETH1_NETMASK@,$VM_NETMASK,g" -i $INTERFACES
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sed -e "s,@ETH2_IP@,$MGT_IP,g" -i $INTERFACES
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sed -e "s,@ETH2_NETMASK@,$MGT_NETMASK,g" -i $INTERFACES
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sed -e "s,@ETH3_IP@,$PUB_IP,g" -i $INTERFACES
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sed -e "s,@ETH3_NETMASK@,$PUB_NETMASK,g" -i $INTERFACES
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# Configure run.sh
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cat <<EOF >$STAGING_DIR/opt/stack/run.sh
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#!/bin/bash
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cd /opt/stack/devstack
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killall screen
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UPLOAD_LEGACY_TTY=yes HOST_IP=$PUB_IP VIRT_DRIVER=xenserver FORCE=yes MULTI_HOST=1 $STACKSH_PARAMS ./stack.sh
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EOF
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chmod 755 $STAGING_DIR/opt/stack/run.sh
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# Create xva
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if [ ! -e $XVA ]; then
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rm -rf /tmp/mkxva*
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UID=0 $SCRIPT_DIR/mkxva -o $XVA -t xva -x $OVA $STAGING_DIR $VDI_MB /tmp/
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fi
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# Start guest
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$TOP_DIR/scripts/install-os-vpx.sh -f $XVA -v $VM_BR -m $MGT_BR -p $PUB_BR
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@ -0,0 +1,5 @@
|
|||
LABEL=vpxroot / ext3 defaults 1 1
|
||||
tmpfs /dev/shm tmpfs defaults 0 0
|
||||
devpts /dev/pts devpts gid=5,mode=620 0 0
|
||||
sysfs /sys sysfs defaults 0 0
|
||||
proc /proc proc defaults 0 0
|
||||
|
|
@ -0,0 +1,10 @@
|
|||
# hvc0 - getty
|
||||
#
|
||||
# This service maintains a getty on hvc0 from the point the system is
|
||||
# started until it is shut down again.
|
||||
|
||||
start on stopped rc RUNLEVEL=[2345]
|
||||
stop on runlevel [!2345]
|
||||
|
||||
respawn
|
||||
exec /sbin/getty -8 9600 hvc0
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
#!/bin/sh
|
||||
set -o xtrace
|
||||
set -o errexit
|
||||
|
||||
# Install basics for vi and git
|
||||
yum -y --enablerepo=base install gcc make vim-enhanced zlib-devel openssl-devel
|
||||
|
||||
# Simple but usable vimrc
|
||||
if [ ! -e /root/.vimrc ]; then
|
||||
cat > /root/.vimrc <<EOF
|
||||
syntax on
|
||||
se ts=4
|
||||
se expandtab
|
||||
se shiftwidth=4
|
||||
EOF
|
||||
fi
|
||||
|
||||
# Use the pretty vim
|
||||
if [ -e /usr/bin/vim ]; then
|
||||
rm /bin/vi
|
||||
ln -s /usr/bin/vim /bin/vi
|
||||
fi
|
||||
|
||||
# Install git
|
||||
if ! which git; then
|
||||
DEST=/tmp/
|
||||
GITDIR=$DEST/git-1.7.7
|
||||
cd $DEST
|
||||
rm -rf $GITDIR*
|
||||
wget http://git-core.googlecode.com/files/git-1.7.7.tar.gz
|
||||
tar xfv git-1.7.7.tar.gz
|
||||
cd $GITDIR
|
||||
./configure
|
||||
make install
|
||||
fi
|
||||
|
||||
# Clone devstack
|
||||
DEVSTACK=/root/devstack
|
||||
if [ ! -d $DEVSTACK ]; then
|
||||
git clone git://github.com/cloudbuilders/devstack.git $DEVSTACK
|
||||
fi
|
||||
|
|
@ -0,0 +1,88 @@
|
|||
#!/bin/bash
|
||||
|
||||
# Configurable nuggets
|
||||
PASSWORD=${PASSWORD:-secrete}
|
||||
STAGING_DIR=${STAGING_DIR:-stage}
|
||||
DO_TGZ=${DO_TGZ:-1}
|
||||
KERNEL_VERSION=3.0.0-12-virtual
|
||||
|
||||
# Debootstrap base system
|
||||
if [ ! -d $STAGING_DIR ]; then
|
||||
apt-get install debootstrap
|
||||
debootstrap --arch amd64 oneiric $STAGING_DIR http://us.archive.ubuntu.com/ubuntu/
|
||||
fi
|
||||
|
||||
# Sources.list
|
||||
cat <<EOF >$STAGING_DIR/etc/apt/sources.list
|
||||
deb http://us.archive.ubuntu.com/ubuntu/ oneiric main restricted
|
||||
deb-src http://us.archive.ubuntu.com/ubuntu/ oneiric main restricted
|
||||
deb http://us.archive.ubuntu.com/ubuntu/ oneiric-updates main restricted
|
||||
deb-src http://us.archive.ubuntu.com/ubuntu/ oneiric-updates main restricted
|
||||
deb http://us.archive.ubuntu.com/ubuntu/ oneiric universe
|
||||
deb http://us.archive.ubuntu.com/ubuntu/ oneiric-updates universe
|
||||
deb http://us.archive.ubuntu.com/ubuntu/ oneiric multiverse
|
||||
deb http://us.archive.ubuntu.com/ubuntu/ oneiric-updates multiverse
|
||||
EOF
|
||||
|
||||
# Install basics
|
||||
chroot $STAGING_DIR apt-get update
|
||||
chroot $STAGING_DIR apt-get install -y linux-image-$KERNEL_VERSION
|
||||
chroot $STAGING_DIR apt-get install -y cracklib-runtime curl wget ssh openssh-server tcpdump ethtool
|
||||
chroot $STAGING_DIR apt-get install -y curl wget ssh openssh-server python-pip git vim-nox sudo
|
||||
chroot $STAGING_DIR pip install xenapi
|
||||
|
||||
# Install guest utilities
|
||||
XEGUEST=xe-guest-utilities_5.6.100-651_amd64.deb
|
||||
wget http://images.ansolabs.com/xen/$XEGUEST -O $XEGUEST
|
||||
cp $XEGUEST $STAGING_DIR/root
|
||||
chroot $STAGING_DIR dpkg -i /root/$XEGUEST
|
||||
chroot $STAGING_DIR update-rc.d -f xe-linux-distribution remove
|
||||
chroot $STAGING_DIR update-rc.d xe-linux-distribution defaults
|
||||
|
||||
# Make a small cracklib dictionary, so that passwd still works, but we don't
|
||||
# have the big dictionary.
|
||||
mkdir -p $STAGING_DIR/usr/share/cracklib
|
||||
echo a | chroot $STAGING_DIR cracklib-packer
|
||||
|
||||
# Make /etc/shadow, and set the root password
|
||||
chroot $STAGING_DIR "pwconv"
|
||||
echo "root:$PASSWORD" | chroot $STAGING_DIR chpasswd
|
||||
|
||||
# Put the VPX into UTC.
|
||||
rm -f $STAGING_DIR/etc/localtime
|
||||
|
||||
# Add stack user
|
||||
chroot $STAGING_DIR groupadd libvirtd
|
||||
chroot $STAGING_DIR useradd stack -s /bin/bash -d /opt/stack -G libvirtd
|
||||
echo stack:$PASSWORD | chroot $STAGING_DIR chpasswd
|
||||
echo "stack ALL=(ALL) NOPASSWD: ALL" >> $STAGING_DIR/etc/sudoers
|
||||
|
||||
# Give ownership of /opt/stack to stack user
|
||||
chroot $STAGING_DIR chown -R stack /opt/stack
|
||||
|
||||
# Make our ip address hostnames look nice at the command prompt
|
||||
echo "export PS1='${debian_chroot:+($debian_chroot)}\\u@\\H:\\w\\$ '" >> $STAGING_DIR/opt/stack/.bashrc
|
||||
echo "export PS1='${debian_chroot:+($debian_chroot)}\\u@\\H:\\w\\$ '" >> $STAGING_DIR/root/.bashrc
|
||||
echo "export PS1='${debian_chroot:+($debian_chroot)}\\u@\\H:\\w\\$ '" >> $STAGING_DIR/etc/profile
|
||||
|
||||
function setup_vimrc {
|
||||
if [ ! -e $1 ]; then
|
||||
# Simple but usable vimrc
|
||||
cat > $1 <<EOF
|
||||
syntax on
|
||||
se ts=4
|
||||
se expandtab
|
||||
se shiftwidth=4
|
||||
EOF
|
||||
fi
|
||||
}
|
||||
|
||||
# Setup simple .vimrcs
|
||||
setup_vimrc $STAGING_DIR/root/.vimrc
|
||||
setup_vimrc $STAGING_DIR/opt/stack/.vimrc
|
||||
|
||||
if [ "$DO_TGZ" = "1" ]; then
|
||||
# Compress
|
||||
rm -f stage.tgz
|
||||
tar cfz stage.tgz stage
|
||||
fi
|
||||
|
|
@ -0,0 +1,508 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# Copyright (c) 2011 Citrix Systems, Inc.
|
||||
# Copyright 2011 OpenStack LLC.
|
||||
# Copyright (C) 2011 Nicira, Inc
|
||||
# All Rights Reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
#
|
||||
|
||||
set -eux
|
||||
|
||||
. /etc/xensource-inventory
|
||||
|
||||
NAME="XenServer OpenStack VPX"
|
||||
DATA_VDI_SIZE="500MiB"
|
||||
BRIDGE_M=
|
||||
BRIDGE_P=
|
||||
KERNEL_PARAMS=
|
||||
VPX_FILE=os-vpx.xva
|
||||
AS_TEMPLATE=
|
||||
FROM_TEMPLATE=
|
||||
RAM=
|
||||
WAIT_FOR_NETWORK=
|
||||
BALLOONING=
|
||||
|
||||
usage()
|
||||
{
|
||||
cat << EOF
|
||||
|
||||
Usage: $0 [-f FILE_PATH] [-d DISK_SIZE] [-v BRIDGE_NAME] [-m BRIDGE_NAME] [-p BRIDGE_NAME]
|
||||
[-k PARAMS] [-r RAM] [-i|-c] [-w] [-b]
|
||||
|
||||
Installs XenServer OpenStack VPX.
|
||||
|
||||
OPTIONS:
|
||||
|
||||
-h Shows this message.
|
||||
-i Install OpenStack VPX as template.
|
||||
-c Clone from existing template.
|
||||
-w Wait for the network settings to show up before exiting.
|
||||
-b Enable memory ballooning. When set min_RAM=RAM/2 max_RAM=RAM.
|
||||
-f path Specifies the path to the XVA.
|
||||
Default to ./os-vpx.xva.
|
||||
-d disk-size Specifies the size in MiB for the data disk.
|
||||
Defaults to 500 MiB.
|
||||
-m bridge Specifies the bridge for the isolated management network.
|
||||
Defaults to xenbr0.
|
||||
-v bridge Specifies the bridge for the vm network
|
||||
-p bridge Specifies the bridge for the externally facing network.
|
||||
-k params Specifies kernel parameters.
|
||||
-r MiB Specifies RAM used by the VPX, in MiB.
|
||||
By default it will take the value from the XVA.
|
||||
|
||||
EXAMPLES:
|
||||
|
||||
Create a VPX that connects to the isolated management network using the
|
||||
default bridge with a data disk of 1GiB:
|
||||
install-os-vpx.sh -f /root/os-vpx-devel.xva -d 1024
|
||||
|
||||
Create a VPX that connects to the isolated management network using xenbr1
|
||||
as bridge:
|
||||
install-os-vpx.sh -m xenbr1
|
||||
|
||||
Create a VPX that connects to both the management and public networks
|
||||
using xenbr1 and xapi4 as bridges:
|
||||
install-os-vpx.sh -m xenbr1 -p xapi4
|
||||
|
||||
Create a VPX that connects to both the management and public networks
|
||||
using the default for management traffic:
|
||||
install-os-vpx.sh -m xapi4
|
||||
|
||||
Create a VPX that automatically becomes the master:
|
||||
install-os-vpx.sh -k geppetto_master=true
|
||||
|
||||
EOF
|
||||
}
|
||||
|
||||
get_params()
|
||||
{
|
||||
while getopts "hicwbf:d:v:m:p:k:r:" OPTION;
|
||||
do
|
||||
case $OPTION in
|
||||
h) usage
|
||||
exit 1
|
||||
;;
|
||||
i)
|
||||
AS_TEMPLATE=1
|
||||
;;
|
||||
c)
|
||||
FROM_TEMPLATE=1
|
||||
;;
|
||||
w)
|
||||
WAIT_FOR_NETWORK=1
|
||||
;;
|
||||
b)
|
||||
BALLOONING=1
|
||||
;;
|
||||
f)
|
||||
VPX_FILE=$OPTARG
|
||||
;;
|
||||
d)
|
||||
DATA_VDI_SIZE="${OPTARG}MiB"
|
||||
;;
|
||||
m)
|
||||
BRIDGE_M=$OPTARG
|
||||
;;
|
||||
p)
|
||||
BRIDGE_P=$OPTARG
|
||||
;;
|
||||
k)
|
||||
KERNEL_PARAMS=$OPTARG
|
||||
;;
|
||||
r)
|
||||
RAM=$OPTARG
|
||||
;;
|
||||
v)
|
||||
BRIDGE_V=$OPTARG
|
||||
;;
|
||||
?)
|
||||
usage
|
||||
exit
|
||||
;;
|
||||
esac
|
||||
done
|
||||
if [[ -z $BRIDGE_M ]]
|
||||
then
|
||||
BRIDGE_M=xenbr0
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
xe_min()
|
||||
{
|
||||
local cmd="$1"
|
||||
shift
|
||||
xe "$cmd" --minimal "$@"
|
||||
}
|
||||
|
||||
|
||||
get_dest_sr()
|
||||
{
|
||||
IFS=,
|
||||
sr_uuids=$(xe sr-list --minimal other-config:i18n-key=local-storage)
|
||||
dest_sr=""
|
||||
for sr_uuid in $sr_uuids
|
||||
do
|
||||
pbd=$(xe pbd-list --minimal sr-uuid=$sr_uuid host-uuid=$INSTALLATION_UUID)
|
||||
if [ "$pbd" ]
|
||||
then
|
||||
echo "$sr_uuid"
|
||||
unset IFS
|
||||
return
|
||||
fi
|
||||
done
|
||||
unset IFS
|
||||
|
||||
dest_sr=$(xe_min sr-list uuid=$(xe_min pool-list params=default-SR))
|
||||
if [ "$dest_sr" = "" ]
|
||||
then
|
||||
echo "No local storage and no default storage; cannot import VPX." >&2
|
||||
exit 1
|
||||
else
|
||||
echo "$dest_sr"
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
find_network()
|
||||
{
|
||||
result=$(xe_min network-list bridge="$1")
|
||||
if [ "$result" = "" ]
|
||||
then
|
||||
result=$(xe_min network-list name-label="$1")
|
||||
fi
|
||||
echo "$result"
|
||||
}
|
||||
|
||||
|
||||
find_template()
|
||||
{
|
||||
xe_min template-list other-config:os-vpx=true
|
||||
}
|
||||
|
||||
|
||||
renumber_system_disk()
|
||||
{
|
||||
local v="$1"
|
||||
local vdi_uuid=$(xe_min vbd-list vm-uuid="$v" type=Disk userdevice=xvda \
|
||||
params=vdi-uuid)
|
||||
if [ "$vdi_uuid" ]
|
||||
then
|
||||
local vbd_uuid=$(xe_min vbd-list vm-uuid="$v" vdi-uuid="$vdi_uuid")
|
||||
xe vbd-destroy uuid="$vbd_uuid"
|
||||
local new_vbd_uuid=$(xe vbd-create vm-uuid="$v" vdi-uuid="$vdi_uuid" \
|
||||
device=0 bootable=true type=Disk)
|
||||
xe vbd-param-set other-config:owner uuid="$new_vbd_uuid"
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
create_vif()
|
||||
{
|
||||
xe vif-create vm-uuid="$1" network-uuid="$2" device="$3"
|
||||
}
|
||||
|
||||
create_gi_vif()
|
||||
{
|
||||
local v="$1"
|
||||
# Note that we've made the outbound device eth1, so that it comes up after
|
||||
# the guest installer VIF, which means that the outbound one wins in terms
|
||||
# of gateway.
|
||||
local gi_network_uuid=$(xe_min network-list \
|
||||
other-config:is_guest_installer_network=true)
|
||||
create_vif "$v" "$gi_network_uuid" "0" >/dev/null
|
||||
}
|
||||
|
||||
create_vm_vif()
|
||||
{
|
||||
local v="$1"
|
||||
echo "Installing management interface on $BRIDGE_V."
|
||||
local out_network_uuid=$(find_network "$BRIDGE_V")
|
||||
create_vif "$v" "$out_network_uuid" "1" >/dev/null
|
||||
}
|
||||
|
||||
create_management_vif()
|
||||
{
|
||||
local v="$1"
|
||||
echo "Installing management interface on $BRIDGE_M."
|
||||
local out_network_uuid=$(find_network "$BRIDGE_M")
|
||||
create_vif "$v" "$out_network_uuid" "2" >/dev/null
|
||||
}
|
||||
|
||||
|
||||
# This installs the interface for public traffic, only if a bridge is specified
|
||||
# The interface is not configured at this stage, but it will be, once the admin
|
||||
# tasks are complete for the services of this VPX
|
||||
create_public_vif()
|
||||
{
|
||||
local v="$1"
|
||||
if [[ -z $BRIDGE_P ]]
|
||||
then
|
||||
echo "Skipping installation of interface for public traffic."
|
||||
else
|
||||
echo "Installing public interface on $BRIDGE_P."
|
||||
pub_network_uuid=$(find_network "$BRIDGE_P")
|
||||
create_vif "$v" "$pub_network_uuid" "3" >/dev/null
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
label_system_disk()
|
||||
{
|
||||
local v="$1"
|
||||
local vdi_uuid=$(xe_min vbd-list vm-uuid="$v" type=Disk userdevice=0 \
|
||||
params=vdi-uuid)
|
||||
xe vdi-param-set \
|
||||
name-label="$NAME system disk" \
|
||||
other-config:os-vpx=true \
|
||||
uuid=$vdi_uuid
|
||||
}
|
||||
|
||||
|
||||
create_data_disk()
|
||||
{
|
||||
local v="$1"
|
||||
|
||||
local sys_vdi_uuid=$(xe_min vbd-list vm-uuid="$v" type=Disk params=vdi-uuid)
|
||||
local data_vdi_uuid=$(xe_min vdi-list other-config:os-vpx-data=true)
|
||||
|
||||
if echo "$data_vdi_uuid" | grep -q ,
|
||||
then
|
||||
echo "Multiple data disks found -- assuming that you want a new one."
|
||||
data_vdi_uuid=""
|
||||
else
|
||||
data_in_use=$(xe_min vbd-list vdi-uuid="$data_vdi_uuid")
|
||||
if [ "$data_in_use" != "" ]
|
||||
then
|
||||
echo "Data disk already in use -- will create another one."
|
||||
data_vdi_uuid=""
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ "$data_vdi_uuid" = "" ]
|
||||
then
|
||||
echo -n "Creating new data disk ($DATA_VDI_SIZE)... "
|
||||
sr_uuid=$(xe_min vdi-list params=sr-uuid uuid="$sys_vdi_uuid")
|
||||
data_vdi_uuid=$(xe vdi-create name-label="$NAME data disk" \
|
||||
sr-uuid="$sr_uuid" \
|
||||
type=user \
|
||||
virtual-size="$DATA_VDI_SIZE")
|
||||
xe vdi-param-set \
|
||||
other-config:os-vpx-data=true \
|
||||
uuid="$data_vdi_uuid"
|
||||
dom0_uuid=$(xe_min vm-list is-control-domain=true)
|
||||
vbd_uuid=$(xe vbd-create device=autodetect type=Disk \
|
||||
vdi-uuid="$data_vdi_uuid" vm-uuid="$dom0_uuid")
|
||||
xe vbd-plug uuid=$vbd_uuid
|
||||
dev=$(xe_min vbd-list params=device uuid=$vbd_uuid)
|
||||
mke2fs -q -j -m0 /dev/$dev
|
||||
e2label /dev/$dev vpxstate
|
||||
xe vbd-unplug uuid=$vbd_uuid
|
||||
xe vbd-destroy uuid=$vbd_uuid
|
||||
else
|
||||
echo -n "Attaching old data disk... "
|
||||
fi
|
||||
vbd_uuid=$(xe vbd-create device=2 type=Disk \
|
||||
vdi-uuid="$data_vdi_uuid" vm-uuid="$v")
|
||||
xe vbd-param-set other-config:os-vpx-data=true uuid=$vbd_uuid
|
||||
echo "done."
|
||||
}
|
||||
|
||||
|
||||
set_kernel_params()
|
||||
{
|
||||
local v="$1"
|
||||
local args=$KERNEL_PARAMS
|
||||
local cmdline=$(cat /proc/cmdline)
|
||||
for word in $cmdline
|
||||
do
|
||||
if echo "$word" | grep -q "geppetto"
|
||||
then
|
||||
args="$word $args"
|
||||
fi
|
||||
done
|
||||
if [ "$args" != "" ]
|
||||
then
|
||||
echo "Passing Geppetto args to VPX: $args."
|
||||
xe vm-param-set PV-args="$args" uuid="$v"
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
set_memory()
|
||||
{
|
||||
local v="$1"
|
||||
if [ "$RAM" != "" ]
|
||||
then
|
||||
echo "Setting RAM to $RAM MiB."
|
||||
[ "$BALLOONING" == 1 ] && RAM_MIN=$(($RAM / 2)) || RAM_MIN=$RAM
|
||||
xe vm-memory-limits-set static-min=16MiB static-max=${RAM}MiB \
|
||||
dynamic-min=${RAM_MIN}MiB dynamic-max=${RAM}MiB \
|
||||
uuid="$v"
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
# Make the VM auto-start on server boot.
|
||||
set_auto_start()
|
||||
{
|
||||
local v="$1"
|
||||
xe vm-param-set uuid="$v" other-config:auto_poweron=true
|
||||
}
|
||||
|
||||
|
||||
set_all()
|
||||
{
|
||||
local v="$1"
|
||||
set_kernel_params "$v"
|
||||
set_memory "$v"
|
||||
set_auto_start "$v"
|
||||
label_system_disk "$v"
|
||||
create_gi_vif "$v"
|
||||
create_vm_vif "$v"
|
||||
create_management_vif "$v"
|
||||
create_public_vif "$v"
|
||||
}
|
||||
|
||||
|
||||
log_vifs()
|
||||
{
|
||||
local v="$1"
|
||||
|
||||
(IFS=,
|
||||
for vif in $(xe_min vif-list vm-uuid="$v")
|
||||
do
|
||||
dev=$(xe_min vif-list uuid="$vif" params=device)
|
||||
mac=$(xe_min vif-list uuid="$vif" params=MAC | sed -e 's/:/-/g')
|
||||
echo "eth$dev has MAC $mac."
|
||||
done
|
||||
unset IFS) | sort
|
||||
}
|
||||
|
||||
|
||||
destroy_vifs()
|
||||
{
|
||||
local v="$1"
|
||||
IFS=,
|
||||
for vif in $(xe_min vif-list vm-uuid="$v")
|
||||
do
|
||||
xe vif-destroy uuid="$vif"
|
||||
done
|
||||
unset IFS
|
||||
}
|
||||
|
||||
|
||||
get_params "$@"
|
||||
|
||||
thisdir=$(dirname "$0")
|
||||
|
||||
if [ "$FROM_TEMPLATE" ]
|
||||
then
|
||||
template_uuid=$(find_template)
|
||||
name=$(xe_min template-list params=name-label uuid="$template_uuid")
|
||||
echo -n "Cloning $name... "
|
||||
vm_uuid=$(xe vm-clone vm="$template_uuid" new-name-label="$name")
|
||||
xe vm-param-set is-a-template=false uuid="$vm_uuid"
|
||||
echo $vm_uuid.
|
||||
|
||||
destroy_vifs "$vm_uuid"
|
||||
set_all "$vm_uuid"
|
||||
else
|
||||
if [ ! -f "$VPX_FILE" ]
|
||||
then
|
||||
# Search $thisdir/$VPX_FILE too. In particular, this is used when
|
||||
# installing the VPX from the supp-pack, because we want to be able to
|
||||
# invoke this script from the RPM and the firstboot script.
|
||||
if [ -f "$thisdir/$VPX_FILE" ]
|
||||
then
|
||||
VPX_FILE="$thisdir/$VPX_FILE"
|
||||
else
|
||||
echo "$VPX_FILE does not exist." >&2
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
|
||||
echo "Found OS-VPX File: $VPX_FILE. "
|
||||
|
||||
dest_sr=$(get_dest_sr)
|
||||
|
||||
echo -n "Installing $NAME... "
|
||||
vm_uuid=$(xe vm-import filename=$VPX_FILE sr-uuid="$dest_sr")
|
||||
echo $vm_uuid.
|
||||
|
||||
renumber_system_disk "$vm_uuid"
|
||||
|
||||
nl=$(xe_min vm-list params=name-label uuid=$vm_uuid)
|
||||
xe vm-param-set \
|
||||
"name-label=${nl/ import/}" \
|
||||
other-config:os-vpx=true \
|
||||
uuid=$vm_uuid
|
||||
|
||||
set_all "$vm_uuid"
|
||||
create_data_disk "$vm_uuid"
|
||||
|
||||
if [ "$AS_TEMPLATE" ]
|
||||
then
|
||||
xe vm-param-set uuid="$vm_uuid" is-a-template=true \
|
||||
other-config:instant=true
|
||||
echo -n "Installing VPX from template... "
|
||||
vm_uuid=$(xe vm-clone vm="$vm_uuid" new-name-label="${nl/ import/}")
|
||||
xe vm-param-set is-a-template=false uuid="$vm_uuid"
|
||||
echo "$vm_uuid."
|
||||
fi
|
||||
fi
|
||||
|
||||
|
||||
log_vifs "$vm_uuid"
|
||||
|
||||
echo -n "Starting VM... "
|
||||
xe vm-start uuid=$vm_uuid
|
||||
echo "done."
|
||||
|
||||
|
||||
show_ip()
|
||||
{
|
||||
ip_addr=$(echo "$1" | sed -n "s,^.*"$2"/ip: \([^;]*\).*$,\1,p")
|
||||
echo -n "IP address for $3: "
|
||||
if [ "$ip_addr" = "" ]
|
||||
then
|
||||
echo "did not appear."
|
||||
else
|
||||
echo "$ip_addr."
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
if [ "$WAIT_FOR_NETWORK" ]
|
||||
then
|
||||
echo "Waiting for network configuration... "
|
||||
i=0
|
||||
while [ $i -lt 600 ]
|
||||
do
|
||||
ip=$(xe_min vm-list params=networks uuid=$vm_uuid)
|
||||
if [ "$ip" != "<not in database>" ]
|
||||
then
|
||||
show_ip "$ip" "1" "$BRIDGE_M"
|
||||
if [[ $BRIDGE_P ]]
|
||||
then
|
||||
show_ip "$ip" "2" "$BRIDGE_P"
|
||||
fi
|
||||
echo "Installation complete."
|
||||
exit 0
|
||||
fi
|
||||
sleep 10
|
||||
let i=i+1
|
||||
done
|
||||
fi
|
||||
|
|
@ -0,0 +1,366 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# Copyright (c) 2011 Citrix Systems, Inc.
|
||||
# Copyright 2011 OpenStack LLC.
|
||||
# Copyright (C) 2011 Nicira, Inc
|
||||
# All Rights Reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
#
|
||||
|
||||
set -eu
|
||||
|
||||
set -o xtrace
|
||||
|
||||
VBOX_IMG=/output/packages/vbox-img
|
||||
|
||||
usage() {
|
||||
cat >&2 <<EOF
|
||||
$0 -o <output filenames> -t <types> -x <xml files> <fs-staging-dir> <fs-size-MiB> <tmpdir>
|
||||
-o: Colon-separated list of output filenames (one for each type).
|
||||
-p: Create a disk label and partition within the output image
|
||||
-t: Colon-separated list of types of output file. xva and ovf supported.
|
||||
-x: XML filenames (one for each type)
|
||||
|
||||
EOF
|
||||
exit 1
|
||||
}
|
||||
|
||||
# parse cmdline
|
||||
|
||||
OPT_USE_PARTITION=
|
||||
OPT_TYPES=
|
||||
OPT_OUTPUT_FILES=
|
||||
OPT_XML_FILES=
|
||||
|
||||
while getopts o:pt:x: o
|
||||
do case "$o" in
|
||||
o) OPT_OUTPUT_FILES=$(echo "$OPTARG" | sed -e 's/\s*:\s*/ /g')
|
||||
;;
|
||||
p) OPT_USE_PARTITION=1
|
||||
;;
|
||||
t) OPT_TYPES=$(echo "$OPTARG" | sed -e 's/\s*:\s*/ /g')
|
||||
;;
|
||||
x) OPT_XML_FILES=$(echo "$OPTARG" | sed -e 's/\s*:\s*/ /g')
|
||||
;;
|
||||
[?]) usage
|
||||
;;
|
||||
esac
|
||||
done
|
||||
shift $((OPTIND-1))
|
||||
|
||||
[ $# -ne 3 ] && usage
|
||||
FS_STAGING="$1"
|
||||
FS_SIZE_MIB="$2"
|
||||
TMPDIR="$3"
|
||||
|
||||
if [ "$UID" = "0" ]
|
||||
then
|
||||
SUDO=
|
||||
else
|
||||
SUDO=sudo
|
||||
fi
|
||||
|
||||
if [ "$FS_SIZE_MIB" = "0" ]
|
||||
then
|
||||
# Just create a dummy file. This allows developers to bypass bits of
|
||||
# the build by setting the size to 0.
|
||||
touch $OPT_OUTPUT_FILES
|
||||
exit 0
|
||||
fi
|
||||
|
||||
# create temporary files and dirs
|
||||
FS_TMPFILE=$(mktemp "$TMPDIR/mkxva-fsimg-XXXXX")
|
||||
XVA_TARBALL_STAGING=$(mktemp -d "$TMPDIR/mkxva-tarball-staging-XXXXX")
|
||||
OVF_STAGING=$(mktemp -d "$TMPDIR/mkxva-ovf-staging-XXXXX")
|
||||
|
||||
# Find udevsettle and udevtrigger on this installation
|
||||
if [ -x "/sbin/udevsettle" ] ; then
|
||||
UDEVSETTLE="/sbin/udevsettle --timeout=30"
|
||||
elif [ -x "/sbin/udevadm" ] ; then
|
||||
UDEVSETTLE='/sbin/udevadm settle'
|
||||
else
|
||||
UDEVSETTLE='/bin/true'
|
||||
fi
|
||||
|
||||
if [ -x "/sbin/udevtrigger" ] ; then
|
||||
UDEVTRIGGER=/sbin/udevtrigger
|
||||
elif [ -x "/sbin/udevadm" ] ; then
|
||||
UDEVTRIGGER='/sbin/udevadm trigger'
|
||||
else
|
||||
UDEVTRIGGER=
|
||||
fi
|
||||
|
||||
# CLEAN_ variables track devices and mounts that must be taken down
|
||||
# no matter how the script exits. Loop devices are vulnerable to
|
||||
# exhaustion so we make every effort to remove them
|
||||
|
||||
CLEAN_KPARTX=
|
||||
CLEAN_LOSETUP=
|
||||
CLEAN_MOUNTPOINT=
|
||||
|
||||
cleanup_devices () {
|
||||
if [ -n "$CLEAN_MOUNTPOINT" ] ; then
|
||||
echo "Mountpoint $CLEAN_MOUNTPOINT removed on abnormal exit"
|
||||
$SUDO umount "$CLEAN_MOUNTPOINT" || echo "umount failed"
|
||||
rmdir "$CLEAN_MOUNTPOINT" || echo "rmdir failed"
|
||||
fi
|
||||
if [ -n "$CLEAN_KPARTX" ] ; then
|
||||
echo "kpartx devices for $CLEAN_KPARTX removed on abnormal exit"
|
||||
$SUDO kpartx -d "$CLEAN_KPARTX" || echo "kpartx -d failed"
|
||||
fi
|
||||
if [ -n "$CLEAN_LOSETUP" ] ; then
|
||||
echo "Loop device $CLEAN_LOSETUP removed on abnormal exit"
|
||||
$SUDO losetup -d "$CLEAN_LOSETUP" # Allow losetup errors to propagate
|
||||
fi
|
||||
}
|
||||
|
||||
trap "cleanup_devices" EXIT
|
||||
|
||||
make_fs_inner () {
|
||||
local staging="$1"
|
||||
local output="$2"
|
||||
local options="$3"
|
||||
CLEAN_MOUNTPOINT=$(mktemp -d "$TMPDIR/mkfs-XXXXXX")
|
||||
|
||||
# copy staging dir contents to fs image
|
||||
$SUDO mount $options "$output" "$CLEAN_MOUNTPOINT"
|
||||
$SUDO tar -C "$staging" -c . | tar -C "$CLEAN_MOUNTPOINT" -x
|
||||
$SUDO umount "$CLEAN_MOUNTPOINT"
|
||||
rmdir "$CLEAN_MOUNTPOINT"
|
||||
CLEAN_MOUNTPOINT=
|
||||
}
|
||||
|
||||
# Turn a staging dir into an ext3 filesystem within a partition
|
||||
make_fs_in_partition () {
|
||||
local staging="$1"
|
||||
local output="$2"
|
||||
|
||||
# create new empty disk
|
||||
dd if=/dev/zero of="$output" bs=1M count=$FS_SIZE_MIB
|
||||
# Set up a loop device on the empty disk image
|
||||
local loopdevice=$($SUDO losetup -f)
|
||||
$SUDO losetup "$loopdevice" "$output"
|
||||
CLEAN_LOSETUP="$loopdevice"
|
||||
# Create a partition table and single partition.
|
||||
# Start partition at sector 63 to allow space for grub
|
||||
cat <<EOF
|
||||
Errors from sfdisk below are expected because the new disk is uninitialised
|
||||
Expecting: sfdisk: ERROR: sector 0 does not have an msdos signature
|
||||
Expecting: /dev/loop0: unrecognized partition table type
|
||||
EOF
|
||||
$SUDO sfdisk -uS "$CLEAN_LOSETUP" <<EOF
|
||||
63 - - *
|
||||
EOF
|
||||
|
||||
# kpartx creates a device for the new partition
|
||||
# in the form /dev/mapper/loop1p1
|
||||
$SUDO kpartx -av "$CLEAN_LOSETUP"
|
||||
CLEAN_KPARTX="$CLEAN_LOSETUP"
|
||||
# Wait for the device to appear
|
||||
$UDEVTRIGGER
|
||||
$UDEVSETTLE || echo "udev settle command return code non-zero"
|
||||
# Infer the name of the partition device
|
||||
local partition="${CLEAN_LOSETUP/dev/dev/mapper}p1"
|
||||
# Set permissive privileges on the device
|
||||
$SUDO chmod 0777 "$partition"
|
||||
# Make an ext3 filesystem on the partition
|
||||
/sbin/mkfs.ext3 -I 128 -m0 -F "$partition"
|
||||
/sbin/e2label "$partition" vpxroot
|
||||
make_fs_inner "$staging" "$partition" ""
|
||||
|
||||
# Now run grub on the image we've created
|
||||
CLEAN_MOUNTPOINT=$(mktemp -d "$TMPDIR/mkfs-XXXXXX")
|
||||
|
||||
# copy Set up[ grub files prior to installing grub within the image
|
||||
$SUDO mount "$partition" "$CLEAN_MOUNTPOINT"
|
||||
$SUDO cp $CLEAN_MOUNTPOINT/usr/share/grub/i386-redhat/* "$CLEAN_MOUNTPOINT/boot/grub"
|
||||
kernel_version=$($SUDO chroot "$CLEAN_MOUNTPOINT" rpm -qv kernel | sed -e 's/kernel-//')
|
||||
kernel_version_xen=$($SUDO chroot "$CLEAN_MOUNTPOINT" rpm -qv kernel-xen | sed -e 's/kernel-xen-//')
|
||||
$SUDO cat > "$CLEAN_MOUNTPOINT/boot/grub/grub.conf" <<EOF
|
||||
default 0
|
||||
timeout 2
|
||||
|
||||
title vmlinuz-$kernel_version (HVM)
|
||||
root (hd0,0)
|
||||
kernel /boot/vmlinuz-$kernel_version ro root=LABEL=vpxroot
|
||||
initrd /boot/initrd-$kernel_version.img
|
||||
|
||||
title vmlinuz-${kernel_version_xen}xen (PV)
|
||||
root (hd0,0)
|
||||
kernel /boot/vmlinuz-${kernel_version_xen}xen ro root=LABEL=vpxroot console=xvc0
|
||||
initrd /boot/initrd-${kernel_version_xen}xen.img
|
||||
EOF
|
||||
|
||||
$SUDO umount "$CLEAN_MOUNTPOINT"
|
||||
CLEAN_MOUNTPOINT=
|
||||
|
||||
# Grub expects a disk with name /dev/xxxx with a first partition
|
||||
# named /dev/xxxx1, so we give it what it wants using symlinks
|
||||
# Note: /dev is linked to the real /dev of the build machine, so
|
||||
# must be cleaned up
|
||||
local disk_name="/dev/osxva$$bld"
|
||||
local disk_part1_name="${disk_name}1"
|
||||
rm -f "$disk_name"
|
||||
rm -f "$disk_part1_name"
|
||||
ln -s "$CLEAN_LOSETUP" "$disk_name"
|
||||
ln -s "$partition" "$disk_part1_name"
|
||||
|
||||
# Feed commands into the grub shell to setup the disk
|
||||
grub --no-curses --device-map=/dev/null <<EOF
|
||||
device (hd0) $disk_name
|
||||
setup (hd0) (hd0,0)
|
||||
quit
|
||||
EOF
|
||||
|
||||
# Cleanup
|
||||
rm -f "$disk_name"
|
||||
rm -f "$disk_part1_name"
|
||||
$SUDO kpartx -dv "$CLEAN_KPARTX"
|
||||
CLEAN_KPARTX=
|
||||
$SUDO losetup -d "$CLEAN_LOSETUP"
|
||||
CLEAN_LOSETUP=
|
||||
}
|
||||
|
||||
# turn a staging dir into an ext3 filesystem image
|
||||
make_fs () {
|
||||
local staging="$1"
|
||||
local output="$2"
|
||||
|
||||
# create new empty fs
|
||||
dd if=/dev/zero of="$output" bs=1M count=0 seek=$FS_SIZE_MIB
|
||||
/sbin/mkfs.ext3 -m0 -F "$output"
|
||||
/sbin/e2label "$output" vpxroot
|
||||
make_fs_inner "$staging" "$output" "-oloop"
|
||||
}
|
||||
|
||||
|
||||
# split a virtual disk image into the format expected inside an xva file
|
||||
splitvdi () {
|
||||
local diskimg="$1"
|
||||
local outputdir="$2"
|
||||
local rio="$3"
|
||||
|
||||
local n_bytes=$(stat --printf=%s "$diskimg")
|
||||
local n_meg=$((($n_bytes+$((1024*1024 -1)))/$((1024*1024))))
|
||||
local i=0
|
||||
while [ $i -lt $n_meg ] ; do
|
||||
if [ $rio -eq 0 ] ; then
|
||||
local file="$outputdir"/chunk-$(printf "%08d" $i)
|
||||
dd if="$diskimg" of="$file" skip=$i bs=1M count=1 2>/dev/null
|
||||
gzip "$file"
|
||||
else
|
||||
local file="$outputdir"/$(printf "%08d" $i)
|
||||
dd if="$diskimg" of="$file" skip=$i bs=1M count=1 2>/dev/null
|
||||
local chksum=$(sha1sum -b "$file")
|
||||
echo -n "${chksum/ */}" > "$file.checksum"
|
||||
fi
|
||||
i=$(($i + 1))
|
||||
done
|
||||
}
|
||||
|
||||
if [ -n "$OPT_USE_PARTITION" ] ; then
|
||||
make_fs_in_partition "$FS_STAGING" "$FS_TMPFILE"
|
||||
else
|
||||
make_fs "$FS_STAGING" "$FS_TMPFILE"
|
||||
fi
|
||||
|
||||
VDI_SIZE=$(stat --format=%s "$FS_TMPFILE")
|
||||
|
||||
make_xva () {
|
||||
local output_file="$1"
|
||||
local xml_file="$2"
|
||||
local subdir
|
||||
local rio
|
||||
|
||||
if [[ `cat $xml_file` =~ "<member>\s*<name>class</name>\s*<value>VDI</value>\s*</member>\s*<member>\s*<name>id</name>\s*<value>(Ref:[0-9]+)</value>" ]]
|
||||
then
|
||||
# it's a rio style xva
|
||||
subdir="${BASH_REMATCH[1]}";
|
||||
rio=1
|
||||
else
|
||||
# it's a geneva style xva
|
||||
subdir="xvda"
|
||||
rio=0
|
||||
fi
|
||||
|
||||
cp "$xml_file" "$XVA_TARBALL_STAGING"/ova.xml
|
||||
sed -i -e "s/@VDI_SIZE@/$VDI_SIZE/" "$XVA_TARBALL_STAGING"/ova.xml
|
||||
mkdir "$XVA_TARBALL_STAGING/$subdir"
|
||||
splitvdi "$FS_TMPFILE" "$XVA_TARBALL_STAGING/$subdir" "$rio"
|
||||
TARFILE_MEMBERS=$(cd "$XVA_TARBALL_STAGING" && echo ova.xml $subdir/*)
|
||||
tar -C "$XVA_TARBALL_STAGING" --format=v7 -c $TARFILE_MEMBERS -f "$output_file.tmp"
|
||||
mv "$output_file.tmp" "$output_file"
|
||||
}
|
||||
|
||||
make_ovf () {
|
||||
local output_dir="$1"
|
||||
local xml_file="$2"
|
||||
local output_base=$(basename "$output_dir")
|
||||
local disk="$output_dir/${output_base}.vmdk"
|
||||
local manifest="$output_dir/${output_base}.mf"
|
||||
local ovf="$output_dir/${output_base}.ovf"
|
||||
|
||||
mkdir -p "$output_dir"
|
||||
rm -f "$disk"
|
||||
$VBOX_IMG convert --srcfilename="$FS_TMPFILE" --dstfilename="$disk" \
|
||||
--srcformat RAW --dstformat VMDK --variant Stream
|
||||
chmod 0644 "$disk"
|
||||
|
||||
local n_bytes=$(stat --printf=%s "$disk")
|
||||
cp "$xml_file" "$ovf"
|
||||
sed -i -e "s/@MKXVA_DISK_FULLSIZE@/$VDI_SIZE/" "$ovf"
|
||||
sed -i -e "s/@MKXVA_DISK_SIZE@/$n_bytes/" "$ovf"
|
||||
sed -i -e "s/@MKXVA_DISK_MIB_SIZE@/$FS_SIZE_MIB/" "$ovf"
|
||||
sed -i -e "s/@MKXVA_DISK_FILENAME@/${output_base}.vmdk/" "$ovf"
|
||||
|
||||
for to_sign in "$ovf" "$disk"
|
||||
do
|
||||
local sha1_sum=$(sha1sum "$to_sign" | cut -d' ' -f1)
|
||||
echo "SHA1($(basename "$to_sign"))= $sha1_sum" >> $manifest
|
||||
done
|
||||
}
|
||||
|
||||
output_files="$OPT_OUTPUT_FILES"
|
||||
xml_files="$OPT_XML_FILES"
|
||||
# Iterate through the type list creating the relevant VMs
|
||||
for create_type in $OPT_TYPES
|
||||
do
|
||||
# Shift one parameter from the front of the lists
|
||||
create_output_file="${output_files%% *}"
|
||||
output_files="${output_files#* }"
|
||||
create_xml_file="${xml_files%% *}"
|
||||
xml_files="${xml_files#* }"
|
||||
echo "Creating $create_type appliance $create_output_file using metadata file $create_xml_file"
|
||||
|
||||
case "$create_type" in
|
||||
xva)
|
||||
make_xva "$create_output_file" "$create_xml_file"
|
||||
;;
|
||||
ovf)
|
||||
make_ovf "$create_output_file" "$create_xml_file"
|
||||
;;
|
||||
*)
|
||||
echo "Unknown VM type '$create_type'"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
done
|
||||
|
||||
|
||||
# cleanup
|
||||
if [ -z "${DO_NOT_CLEANUP:-}" ] ; then
|
||||
rm -rf "$XVA_TARBALL_STAGING"
|
||||
rm -f "$FS_TMPFILE"
|
||||
fi
|
||||
|
|
@ -0,0 +1,102 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# Copyright (c) 2011 Citrix Systems, Inc.
|
||||
# Copyright 2011 OpenStack LLC.
|
||||
# Copyright (C) 2011 Nicira, Inc
|
||||
# All Rights Reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
#
|
||||
|
||||
remove_data=
|
||||
if [ "$1" = "--remove-data" ]
|
||||
then
|
||||
remove_data=1
|
||||
fi
|
||||
|
||||
set -eu
|
||||
|
||||
xe_min()
|
||||
{
|
||||
local cmd="$1"
|
||||
shift
|
||||
/opt/xensource/bin/xe "$cmd" --minimal "$@"
|
||||
}
|
||||
|
||||
destroy_vdi()
|
||||
{
|
||||
local vbd_uuid="$1"
|
||||
local type=$(xe_min vbd-list uuid=$vbd_uuid params=type)
|
||||
local dev=$(xe_min vbd-list uuid=$vbd_uuid params=userdevice)
|
||||
local vdi_uuid=$(xe_min vbd-list uuid=$vbd_uuid params=vdi-uuid)
|
||||
|
||||
if [ "$type" = 'Disk' ] && [ "$dev" != 'xvda' ] && [ "$dev" != '0' ]
|
||||
then
|
||||
echo -n "Destroying data disk... "
|
||||
xe vdi-destroy uuid=$vdi_uuid
|
||||
echo "done."
|
||||
fi
|
||||
}
|
||||
|
||||
uninstall()
|
||||
{
|
||||
local vm_uuid="$1"
|
||||
local power_state=$(xe_min vm-list uuid=$vm_uuid params=power-state)
|
||||
|
||||
if [ "$power_state" != "halted" ]
|
||||
then
|
||||
echo -n "Shutting down VM... "
|
||||
xe vm-shutdown vm=$vm_uuid force=true
|
||||
echo "done."
|
||||
fi
|
||||
|
||||
if [ "$remove_data" = "1" ]
|
||||
then
|
||||
for v in $(xe_min vbd-list vm-uuid=$vm_uuid | sed -e 's/,/ /g')
|
||||
do
|
||||
destroy_vdi "$v"
|
||||
done
|
||||
fi
|
||||
|
||||
echo -n "Deleting VM... "
|
||||
xe vm-uninstall vm=$vm_uuid force=true >/dev/null
|
||||
echo "done."
|
||||
}
|
||||
|
||||
uninstall_template()
|
||||
{
|
||||
local vm_uuid="$1"
|
||||
|
||||
if [ "$remove_data" = "1" ]
|
||||
then
|
||||
for v in $(xe_min vbd-list vm-uuid=$vm_uuid | sed -e 's/,/ /g')
|
||||
do
|
||||
destroy_vdi "$v"
|
||||
done
|
||||
fi
|
||||
|
||||
echo -n "Deleting template... "
|
||||
xe template-uninstall template-uuid=$vm_uuid force=true >/dev/null
|
||||
echo "done."
|
||||
}
|
||||
|
||||
|
||||
for u in $(xe_min vm-list other-config:os-vpx=true | sed -e 's/,/ /g')
|
||||
do
|
||||
uninstall "$u"
|
||||
done
|
||||
|
||||
for u in $(xe_min template-list other-config:os-vpx=true | sed -e 's/,/ /g')
|
||||
do
|
||||
uninstall_template "$u"
|
||||
done
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
127.0.0.1 localhost
|
||||
127.0.0.1 %HOSTNAME%
|
||||
::1 localhost ip6-localhost ip6-loopback
|
||||
fe00::0 ip6-localnet
|
||||
ff00::0 ip6-mcastprefix
|
||||
ff02::1 ip6-allnodes
|
||||
ff02::2 ip6-allrouters
|
||||
|
||||
|
|
@ -0,0 +1,21 @@
|
|||
auto lo
|
||||
iface lo inet loopback
|
||||
|
||||
auto eth0
|
||||
iface eth0 inet dhcp
|
||||
|
||||
auto eth1
|
||||
iface eth1 inet static
|
||||
netmask @ETH1_NETMASK@
|
||||
post-up ethtool -K eth1 tx off
|
||||
post-up ifconfig eth1 up
|
||||
|
||||
auto eth2
|
||||
iface eth2 inet static
|
||||
address @ETH2_IP@
|
||||
netmask @ETH2_NETMASK@
|
||||
|
||||
auto eth3
|
||||
iface eth3 inet static
|
||||
address @ETH3_IP@
|
||||
netmask @ETH3_NETMASK@
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
default 0
|
||||
|
||||
title default
|
||||
root (hd0,0)
|
||||
kernel /boot/vmlinuz-@KERNEL_VERSION@ ro root=LABEL=vpxroot console=xvc0
|
||||
initrd /boot/initrd.img-@KERNEL_VERSION@
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
<?xml version="1.0" ?>
|
||||
<appliance version="0.1">
|
||||
<vm name="vm">
|
||||
<label>
|
||||
@PRODUCT_BRAND@ @PRODUCT_VERSION@-@BUILD_NUMBER@
|
||||
</label>
|
||||
<shortdesc></shortdesc>
|
||||
<config mem_set="671088640" vcpus="1"/>
|
||||
<hacks is_hvm="false"/>
|
||||
<vbd device="xvda" function="root" mode="w" vdi="vdi_xvda"/>
|
||||
</vm>
|
||||
<vdi name="vdi_xvda" size="@VDI_SIZE@" source="file://xvda" type="dir-gzipped-chunks" variety="system"/>
|
||||
</appliance>
|
||||
|
||||
Loading…
Reference in New Issue