Make it easier to use Precise or Oneric with XenServer DevStack
This is a partial fix for bug 1009937 Change-Id: I1fc7059cd812bce1539a5050f60717db4cbd81ef
This commit is contained in:
John Garbutt
parent
6836977582
commit
d8f1a87a45
@ -44,19 +44,14 @@ if [ ! -d $STAGING_DIR/etc ]; then
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exit 1
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fi
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# Directory where our conf files are stored
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FILES_DIR=$TOP_DIR/files
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TEMPLATES_DIR=$TOP_DIR/templates
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# Directory for supporting script files
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SCRIPT_DIR=$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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# Configure dns (use same dns as dom0)
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cp /etc/resolv.conf $STAGING_DIR/etc/resolv.conf
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# but only when not precise
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if [ "$UBUNTU_INST_RELEASE" != "precise" ]; then
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cp /etc/resolv.conf $STAGING_DIR/etc/resolv.conf
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elif [ "$MGT_IP" != "dhcp" ] && [ "$PUB_IP" != "dhcp" ]; then
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echo "Configuration without DHCP not supported on Precise"
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exit 1
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fi
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# Copy over devstack
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rm -f /tmp/devstack.tar
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@ -90,6 +85,7 @@ EOF
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# Configure the network
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INTERFACES=$STAGING_DIR/etc/network/interfaces
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TEMPLATES_DIR=$TOP_DIR/templates
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cp $TEMPLATES_DIR/interfaces.in $INTERFACES
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if [ $VM_IP == "dhcp" ]; then
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echo 'eth1 on dhcp'
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@ -169,7 +169,7 @@ fi
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HOST_IP=${HOST_IP:-`ifconfig xenbr0 | grep "inet addr" | cut -d ":" -f2 | sed "s/ .*//"`}
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# Set up ip forwarding, but skip on xcp-xapi
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if [ -a /etc/sysconfig/network]; then
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if [ -a /etc/sysconfig/network ]; then
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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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@ -218,7 +218,7 @@ fi
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#
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GUEST_NAME=${GUEST_NAME:-"DevStackOSDomU"}
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TNAME="devstack_template_folsom_11.10"
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TNAME="devstack_template"
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SNAME_PREPARED="template_prepared"
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SNAME_FIRST_BOOT="before_first_boot"
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@ -242,19 +242,6 @@ if [ -z "$templateuuid" ]; then
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# Install Ubuntu over network
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#
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# try to find ubuntu template
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ubuntu_template_name="Ubuntu 11.10 for DevStack (64-bit)"
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ubuntu_template=$(xe_min template-list name-label="$ubuntu_template_name")
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# remove template, if we are in CLEAN_TEMPLATE mode
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if [ -n "$ubuntu_template" ]; then
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if $CLEAN_TEMPLATES; then
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xe template-param-clear param-name=other-config uuid=$ubuntu_template
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xe template-uninstall template-uuid=$ubuntu_template force=true
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ubuntu_template=""
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fi
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fi
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# always update the preseed file, incase we have a newer one
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PRESEED_URL=${PRESEED_URL:-""}
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if [ -z "$PRESEED_URL" ]; then
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@ -272,13 +259,12 @@ if [ -z "$templateuuid" ]; then
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fi
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fi
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if [ -z "$ubuntu_template" ]; then
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$TOP_DIR/scripts/xenoneirictemplate.sh $PRESEED_URL
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fi
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# Update the template
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$TOP_DIR/scripts/install_ubuntu_template.sh $PRESEED_URL
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# create a new VM with the given template
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# creating the correct VIFs and metadata
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$TOP_DIR/scripts/install-os-vpx.sh -t "$ubuntu_template_name" -v $VM_BR -m $MGT_BR -p $PUB_BR -l $GUEST_NAME -r $OSDOMU_MEM_MB -k "flat_network_bridge=${VM_BR}"
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$TOP_DIR/scripts/install-os-vpx.sh -t "$UBUNTU_INST_TEMPLATE_NAME" -v $VM_BR -m $MGT_BR -p $PUB_BR -l $GUEST_NAME -r $OSDOMU_MEM_MB -k "flat_network_bridge=${VM_BR}"
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# wait for install to finish
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wait_for_VM_to_halt
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78
tools/xen/scripts/install_ubuntu_template.sh
Executable file
78
tools/xen/scripts/install_ubuntu_template.sh
Executable file
@ -0,0 +1,78 @@
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#!/bin/bash
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#
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# This creates an Ubuntu Server 32bit or 64bit template
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# on Xenserver 5.6.x, 6.0.x and 6.1.x
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# The template does a net install only
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#
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# Based on a script by: David Markey <david.markey@citrix.com>
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#
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# Exit on errors
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set -o errexit
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# Echo commands
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set -o xtrace
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# This directory
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BASE_DIR=$(cd $(dirname "$0") && pwd)
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# For default setings see xenrc
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source $BASE_DIR/../xenrc
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# Get the params
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preseed_url=$1
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# Delete template or skip template creation as required
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previous_template=$(xe template-list name-label="$UBUNTU_INST_TEMPLATE_NAME" \
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params=uuid --minimal)
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if [ -n "$previous_template" ]; then
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if $CLEAN_TEMPLATES; then
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xe template-param-clear param-name=other-config uuid=$previous_template
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xe template-uninstall template-uuid=$previous_template force=true
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else
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echo "Template $UBUNTU_INST_TEMPLATE_NAME already present"
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exit 0
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fi
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fi
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# Get built-in template
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builtin_name="Debian Squeeze 6.0 (32-bit)"
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builtin_uuid=$(xe template-list name-label="$builtin_name" --minimal)
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if [[ -z $builtin_uuid ]]; then
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echo "Cant find the Debian Squeeze 32bit template on your XenServer."
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exit 1
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fi
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# Clone built-in template to create new template
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new_uuid=$(xe vm-clone uuid=$builtin_uuid \
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new-name-label="$UBUNTU_INST_TEMPLATE_NAME")
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# Some of these settings can be found in example preseed files
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# however these need to be answered before the netinstall
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# is ready to fetch the preseed file, and as such must be here
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# to get a fully automated install
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pvargs="-- quiet console=hvc0 partman/default_filesystem=ext3 \
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console-setup/ask_detect=false locale=${UBUNTU_INST_LOCALE} \
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keyboard-configuration/layoutcode=${UBUNTU_INST_KEYBOARD} \
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netcfg/choose_interface=${HOST_IP_IFACE} \
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netcfg/get_hostname=os netcfg/get_domain=os auto \
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url=${preseed_url}"
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if [ "$NETINSTALLIP" != "dhcp" ]; then
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netcfgargs="netcfg/disable_autoconfig=true \
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netcfg/get_nameservers=${UBUNTU_INST_NAMESERVERS} \
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netcfg/get_ipaddress=${UBUNTU_INST_IP} \
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netcfg/get_netmask=${UBUNTU_INST_NETMASK} \
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netcfg/get_gateway=${UBUNTU_INST_GATEWAY} \
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netcfg/confirm_static=true"
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pvargs="${pvargs} ${netcfgargs}"
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fi
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xe template-param-set uuid=$new_uuid \
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other-config:install-methods=http \
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other-config:install-repository="$UBUNTU_INST_REPOSITORY" \
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PV-args="$pvargs" \
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other-config:debian-release="$UBUNTU_INST_RELEASE" \
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other-config:default_template=true \
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other-config:install-arch="$UBUNTU_INST_ARCH"
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echo "Ubuntu template installed uuid:$new_uuid"
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@ -1,63 +0,0 @@
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#!/bin/bash
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## makeubuntu.sh, this creates Ubuntu server 11.10 32 and 64 bit templates
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## on Xenserver 6.0.2 Net install only
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## Original Author: David Markey <david.markey@citrix.com>
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## Author: Renuka Apte <renuka.apte@citrix.com>
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## This is not an officially supported guest OS on XenServer 6.0.2
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BASE_DIR=$(cd $(dirname "$0") && pwd)
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source $BASE_DIR/../../../localrc
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LENNY=$(xe template-list name-label=Debian\ Squeeze\ 6.0\ \(32-bit\) --minimal)
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if [[ -z $LENNY ]] ; then
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echo "Cant find Squeeze 32bit template."
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exit 1
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fi
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distro="Ubuntu 11.10 for DevStack"
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arches=("32-bit" "64-bit")
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preseedurl=${1:-"http://images.ansolabs.com/devstackubuntupreseed.cfg"}
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NETINSTALL_LOCALE=${NETINSTALL_LOCALE:-en_US}
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NETINSTALL_KEYBOARD=${NETINSTALL_KEYBOARD:-us}
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NETINSTALL_IFACE=${NETINSTALL_IFACE:-eth3}
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for arch in ${arches[@]} ; do
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echo "Attempting $distro ($arch)"
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if [[ -n $(xe template-list name-label="$distro ($arch)" params=uuid --minimal) ]] ; then
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echo "$distro ($arch)" already exists, Skipping
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else
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if [ -z $NETINSTALLIP ]
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then
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echo "NETINSTALLIP not set in localrc"
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exit 1
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fi
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# Some of these settings can be found in example preseed files
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# however these need to be answered before the netinstall
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# is ready to fetch the preseed file, and as such must be here
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# to get a fully automated install
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pvargs="-- quiet console=hvc0 partman/default_filesystem=ext3 locale=${NETINSTALL_LOCALE} console-setup/ask_detect=false keyboard-configuration/layoutcode=${NETINSTALL_KEYBOARD} netcfg/choose_interface=${NETINSTALL_IFACE} netcfg/get_hostname=os netcfg/get_domain=os auto url=${preseedurl}"
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if [ "$NETINSTALLIP" != "dhcp" ]
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then
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netcfgargs="netcfg/disable_autoconfig=true netcfg/get_nameservers=${NAMESERVERS} netcfg/get_ipaddress=${NETINSTALLIP} netcfg/get_netmask=${NETMASK} netcfg/get_gateway=${GATEWAY} netcfg/confirm_static=true"
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pvargs="${pvargs} ${netcfgargs}"
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fi
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NEWUUID=$(xe vm-clone uuid=$LENNY new-name-label="$distro ($arch)")
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xe template-param-set uuid=$NEWUUID other-config:install-methods=http,ftp \
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other-config:install-repository=http://archive.ubuntu.net/ubuntu \
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PV-args="$pvargs" \
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other-config:debian-release=oneiric \
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other-config:default_template=true
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if [[ "$arch" == "32-bit" ]] ; then
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xe template-param-set uuid=$NEWUUID other-config:install-arch="i386"
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else
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xe template-param-set uuid=$NEWUUID other-config:install-arch="amd64"
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fi
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echo "Success"
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fi
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done
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echo "Done"
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@ -1,5 +1,10 @@
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#!/bin/bash
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#
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# XenServer specific defaults for the /tools/xen/ scripts
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# Similar to stackrc, you can override these in your localrc
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#
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# Name of this guest
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GUEST_NAME=${GUEST_NAME:-DevStackOSDomU}
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@ -10,13 +15,18 @@ OSDOMU_MEM_MB=1024
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# VM Password
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GUEST_PASSWORD=${GUEST_PASSWORD:-secrete}
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# Host Interface, i.e. the interface on the nova vm you want to expose the services on
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# Usually either eth2 (management network) or eth3 (public network)
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# Host Interface, i.e. the interface on the nova vm you want to expose the
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# services on. Usually eth2 (management network) or eth3 (public network) and
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# not eth0 (private network with XenServer host) or eth1 (VM traffic network)
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# This is also used as the interface for the Ubuntu install
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HOST_IP_IFACE=${HOST_IP_IFACE:-eth3}
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#
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# Our nova host's network info
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VM_IP=${VM_IP:-10.255.255.255} # A host-only ip that let's the interface come up, otherwise unused
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#
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# A host-only ip that let's the interface come up, otherwise unused
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VM_IP=${VM_IP:-10.255.255.255}
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MGT_IP=${MGT_IP:-172.16.100.55}
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PUB_IP=${PUB_IP:-192.168.1.55}
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@ -38,8 +48,28 @@ MGT_BR=${MGT_BR:-""}
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MGT_VLAN=${MGT_VLAN:-101}
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MGT_DEV=${MGT_DEV:-eth0}
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# Guest installer network
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# Decide if you should enable eth0,
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# the guest installer network
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# You need to disable this on xcp-xapi on Ubuntu 12.04
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ENABLE_GI=true
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# Source params
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# Ubuntu install settings
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UBUNTU_INST_RELEASE="oneiric"
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UBUNTU_INST_TEMPLATE_NAME="Ubuntu 11.10 (64-bit) for DevStack"
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# For 12.04 use "precise" and update template name
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# However, for 12.04, you should be using
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# XenServer 6.1 and later or XCP 1.6 or later
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# 11.10 is only really supported with XenServer 6.0.2 and later
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UBUNTU_INST_ARCH="amd64"
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UBUNTU_INST_REPOSITORY="http://archive.ubuntu.net/ubuntu"
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UBUNTU_INST_LOCALE="en_US"
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UBUNTU_INST_KEYBOARD="us"
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# network configuration for HOST_IP_IFACE during install
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UBUNTU_INST_IP="dhcp"
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UBUNTU_INST_NAMESERVERS=""
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UBUNTU_INST_NETMASK=""
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UBUNTU_INST_GATEWAY=""
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# Load stackrc defaults
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# then override with settings from localrc
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cd ../.. && source ./stackrc && cd $TOP_DIR
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