1. devstack
  2. Commit 65cf60871009b3cead0818724adefa026a264dcf
Browse code

Add image scripts

Dean Troyer authored on 2011/09/17 02:22:21
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make_image.sh
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+#!/bin/bash
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+# make_image.sh - Create Ubuntu images in various formats
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+#
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+# make_image.sh release format
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+#
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+# Supported formats: qcow (kvm), vmdk (vmserver), vdi (vbox), vhd (vpc)
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+#
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+# Requires sudo to root
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+
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+ROOTSIZE=${ROOTSIZE:-8192}
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+SWAPSIZE=${SWAPSIZE:-1024}
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+
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+usage() {
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+    echo "$0 - Create Ubuntu images"
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+    echo ""
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+    echo "$0 [-r rootsize] [-s swapsize] release format"
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+    exit 1
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+}
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+
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+while getopts hm:r:s: c; do
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+    case $c in
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+        h)	usage
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+		;;
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+	m)	MIRROR=$OPTARG
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+		;;
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+	r)	ROOTSIZE=$OPTARG
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+		;;
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+	s)	SWAPSIZE=$OPTARG
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+		;;
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+    esac
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+done
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+shift `expr $OPTIND - 1`
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+
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+RELEASE=$1
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+FORMAT=$2
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+
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+case $RELEASE in
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+    natty)	;;
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+    maverick)	;;
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+    lucid)	;;
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+    karmic)	;;
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+    jaunty)	;;
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+    *)		echo "Unknown release: $RELEASE"
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+		usage
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+esac
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+
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+case $FORMAT in
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+    kvm|qcow2)	FORMAT=qcow2
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+		TARGET=kvm
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+		;;
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+    vmserver|vmdk)	FORMAT=vmdk
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+		TARGET=vmserver
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+		;;
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+    vbox|vdi)	FORMAT=qcow2
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+		TARGET=kvm
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+		FINAL_FORMAT=vdi
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+		;;
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+    vhd|vpc)	FORMAT=qcow2
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+		TARGET=kvm
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+		FINAL_FORMAT=vpc
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+		;;
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+    *)		echo "Unknown format: $FORMAT"
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+		usage
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+esac
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+
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+# Install stuff if necessary
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+if [ -z `which vmbuilder` ]; then
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+	sudo apt-get install ubuntu-vm-builder
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+fi
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+
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+# Build the image
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+sudo vmbuilder $TARGET ubuntu --suite $RELEASE \
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+  -o \
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+  --rootsize=$ROOTSIZE \
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+  --swapsize=$SWAPSIZE \
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+  --tmpfs - \
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+  --addpkg=openssh-server \
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+
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+#  --mirror=$MIRROR \
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+
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+if [ -z "$FINAL_FORMAT" ]; then
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+    # Get image
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+    mv ubuntu-$TARGET/tmp*.$FORMAT $RELEASE.$FORMAT
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+else
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+    # Convert image
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+    qemu-img convert -O $FINAL_FORMAT ubuntu-$TARGET/tmp*.$FORMAT $RELEASE.$FINAL_FORMAT
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+fi
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+rm -rf ubuntu-$TARGET
upload_image.sh
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+#!/bin/bash
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+# upload_image.sh - Upload Ubuntu images (create if necessary) in various formats
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+#
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+# upload_image.sh release format
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+#
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+# format   target
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+# qcow2    kvm,qemu
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+# vmdk     vmw6
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+# vbox     vdi
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+# vhd      vpc
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+
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+HOST=${HOST:-demo.rcb.me}
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+PORT=${PORT:-9292}
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+
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+usage() {
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+    echo "$0 - Upload Ubuntu images"
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+    echo ""
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+    echo "$0 [-h host] [-p port] release format"
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+    exit 1
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+}
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+
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+while getopts h:p: c; do
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+    case $c in
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+        h)      HOST=$OPTARG
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+                ;;
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+	p)	PORT=$OPTARG
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+		;;
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+    esac
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+done
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+shift `expr $OPTIND - 1`
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+
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+RELEASE=$1
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+FORMAT=$2
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+
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+case $RELEASE in
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+    natty)	;;
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+    maverick)	;;
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+    lucid)	;;
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+    karmic)	;;
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+    jaunty)	;;
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+    *)		echo "Unknown release: $RELEASE"
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+		usage
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+esac
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+
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+case $FORMAT in
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+    kvm|qcow2)	FORMAT=qcow2
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+		TARGET=kvm
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+		;;
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+    vmserver|vmdk)	FORMAT=vmdk
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+		TARGET=vmserver
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+		;;
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+    vbox|vdi)	TARGET=kvm
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+		FORMAT=vdi
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+		;;
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+    vhd|vpc)	TARGET=kvm
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+		FORMAT=vpc
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+		;;
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+    *)		echo "Unknown format: $FORMAT"
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+		usage
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+esac
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+
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+GLANCE=`which glance`
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+if [ -z "$GLANCE" ]; then
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+	echo "Glance not found, must install client"
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+	sudo apt-get install python-pip python-eventlet python-routes python-greenlet python-argparse python-sqlalchemy python-wsgiref python-pastedeploy python-xattr
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+	sudo pip install kombu
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+	git clone https://github.com/cloudbuilders/glance.git
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+	cd glance
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+	sudo python setup.py develop
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+	cd ..
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+	GLANCE=`which glance`
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+fi
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+
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+# Create image if it doesn't exist
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+if [ ! -r $RELEASE.$FORMAT ]; then
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+	DIR=`dirname $0`
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+	echo "$RELEASE.$FORMAT not found, creating...must be root to do this:"
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+	$DIR/make_image.sh $RELEASE $FORMAT
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+fi
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+
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+# Upload the image
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+$GLANCE add name=$RELEASE.$FORMAT is_public=true disk_format=$FORMAT --host $HOST --port $PORT <$RELEASE.$FORMAT