import-virsh script for qemu/kvm

This change introduces import-virsh.sh which is a convenience script
that helps converting the downloaded ova file to be imported by virsh,
thus providing an easy way to start the trainig VM using virt-manager.

Change-Id: I8012cfd13126acd08410d58568fb86a0a0469b27

import-virsh.sh

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+
+set -e
+
+if [ -z "$1" ]; then
+  echo "Usage: ./import-virsh.sh upstream-training.ova"
+  exit 1
+fi
+
+(command -v qemu-img     &>/dev/null  &&
+ command -v virt-manager &>/dev/null  &&
+ command -v virsh        &>/dev/null) || {
+  echo >&2 'Required tools cannot be found. Install using one of the following methods:'
+  echo >&2
+  echo >&2 'On Debian-based systems: apt install qemu-utils libvirt-clients virt-manager'
+  echo >&2 'On RedHat-based systems: yum install qemu-img libvirt virt-install virt-manager'
+  exit 1
+}
+
+echo "Aquiring image..."
+tar xf "$1"
+echo "Converting image to QCOW2"
+qemu-img convert -f vmdk -O qcow2 upstream-training-disk001.{vmdk,qcow2}
+echo "Uploading image to pool 'default' as 'upstream-training'"
+virsh vol-create-as default upstream-training 40GiB
+
+VOL=$(virsh vol-path upstream-training --pool default)
+
+virt-install --name upstream-training --import --disk "$VOL" \
+     --vcpus 2 --memory 4096 \
+     --network default \
+     --video model=qxl,ram=65536,vram=65536,vgamem=16384,heads=1 --channel spicevmc \
+     --noautoconsole
+
+echo "Creating virutal machine"
+virsh define "$XML"
+
+echo "Remove unneeded files"
+rm upstream-training-disk001.{vmdk,qcow2}
+
+echo "Creating successful. Start Virtual Machine Manager (virt-manager) to see your newly created VM."
+
+# vim: set fen fdm=marker fmr={{{,}}} fdc=2: