parameterize vm size, improve metadata, conditional for ubuntu version
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1 changed files with 11 additions and 10 deletions
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@ -1,12 +1,9 @@
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#!/usr/bin/env bash
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# Make sure that we have the proper version of ubuntu (only works on natty/oneiric)
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UBUNTU_VERSION=`cat /etc/lsb-release | grep CODENAME | sed 's/.*=//g'`
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if [ ! "oneiric" = "$UBUNTU_VERSION" ]; then
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if [ ! "natty" = "$UBUNTU_VERSION" ]; then
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echo "This script only works with oneiric and natty"
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exit 1
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fi
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if ! egrep -q "oneiric|natty" /etc/lsb-release; then
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echo "This script only works with ubuntu oneiric and natty"
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exit 1
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fi
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# Keep track of the current directory
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@ -21,6 +18,9 @@ source ./stackrc
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# Ubuntu distro to install
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DIST_NAME=${DIST_NAME:-oneiric}
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# Configure how large the VM should be
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GUEST_SIZE=${GUEST_SIZE:-10G}
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# exit on error to stop unexpected errors
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set -o errexit
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set -o xtrace
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@ -33,7 +33,8 @@ if [ ! -e $TOP_DIR/localrc ]; then
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fi
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# Install deps if needed
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dpkg -l kvm libvirt-bin kpartx || apt-get install -y --force-yes kvm libvirt-bin kpartx
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DEPS="kvm libvirt-bin kpartx"
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dpkg -l $DEPS || apt-get install -y --force-yes $DEPS
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# Where to store files and instances
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WORK_DIR=${WORK_DIR:-/opt/kvmstack}
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@ -50,7 +51,7 @@ tarball=$image_dir/$(basename $uec_url)
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if [ ! -f $tarball ]; then
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curl $uec_url -o $tarball
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(cd $image_dir && tar -Sxvzf $tarball)
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resize-part-image $image_dir/*.img 10G $image_dir/disk
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resize-part-image $image_dir/*.img $GUEST_SIZE $image_dir/disk
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cp $image_dir/*-vmlinuz-virtual $image_dir/kernel
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fi
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@ -164,8 +165,8 @@ cp -r $TOOLS_DIR/uec $vm_dir/uec
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# set metadata
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cat > $vm_dir/uec/meta-data<<EOF
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hostname: $GUEST_NAME
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instance-id: i-87018aed
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instance-type: m1.large
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instance-id: i-hop
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instance-type: m1.ignore
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local-hostname: $GUEST_NAME.local
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EOF
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