Tim Baker

#!/bin/bash
NFS_SERVER=127.0.0.1
NFS_SHARE=/mnt/VMS
CONTROL_DOMAIN=`xe vm-list | grep -i -B1 control | grep uuid  | sed -e 's/[^:]*: //'`

function export_ALL
{
        ALL_VMS=`xe vm-list | grep uuid | sed -e 's/[^:]*: //' | grep -iv $CONTROL_DOMAIN`
        AVAILABLE_VMS=`xe vm-list | grep name | sed -e 's/[^:]*: //' | grep -iv control`
        echo "About to export the following VM's..."
        echo "$AVAILABLE_VMS"
        read -p "Press any key to continue..."
        for uuid in $ALL_VMS
                do
                        UUID2NAME=`xe vm-list | grep -A1 $uuid | grep name | sed -e 's/[^:]*: //'`
                        echo "Creating snapshot of $UUID2NAME."
                        SNAPUUID=`xe vm-snapshot vm=$uuid new-name-label=$UUID2NAME-backup`
                        echo "Converting snapshot to virtual machine."
                        xe template-param-set is-a-template=false ha-always-run=false uuid=$SNAPUUID
                        echo "Exporting the virtual machine to NFS share."
                        xe vm-export vm=$SNAPUUID filename=$NFS_SHARE/"$UUID2NAME".xva >/dev/null 2>&1
                        echo "Removing original snapshot."
                        xe vm-uninstall uuid=$SNAPUUID force=true
                done
        echo
        exit 0
}

function check_exit
{
        if [ $? -gt 0 ]; then
                echo "An error has occured, exiting."
                exit 1
        fi
}

export_ALL
exit 0