mkimg

#!/usr/bin/bash

# Creates an image from a VM
#
#   WARNING: You should run sm-prepare-image inside the zone
#   BEFORE running this script!
#
#   This script stops the VM, takes a snapshot (@image), 
#   and sends it to a smartos-image-server 
#   (https://github.com/nshalman/smartos-image-server).
#
# Usage:
#   mkimg <uuid> <name> <version> <description>
#
# CONFIGURE THESE THREE LINES FOR YOUR ENVIRONMENT
IMGSERVER="datasets.organization.com"
IMPORTPATH="/home/node/smartos-image-server/import-image"
LOGIN="node"
# END CONFIG


REACHABLE=0
ping $IMGSERVER > /dev/null 2>&1 && REACHABLE=1
if [ $REACHABLE -eq 1 ]; then
  echo "Stopping $1..."
  vmadm stop $1 > /dev/null 2>&1
  echo "Snapshotting VM..."
  zfs destroy zones/$1@image
  zfs snapshot zones/$1@image
  echo "Sending zones/$1@image to $LOGIN@$IMGSERVER ..."
  IMGUUID=`zfs send zones/$1@image | gzip | ssh $LOGIN@$IMGSERVER "$IMPORTPATH $2 $3 '$4'"`
  echo "Import complete: $IMGUUID"
  echo "Updating images..."
  imgadm update
  imgadm avail |grep $IMGUUID
else
  echo "Target image server is unreachable."
  exit 1
fi