Joyent SDC update script

update.sh

#!/bin/bash

confirm () {
   # call with a prompt string or use a default
   read -r -p "${1:-Would you like to continue? [y/N]} " response
   case $response in
       [yY][eE][sS]|[yY])
           true
           ;;
       *)
           false
           ;;
   esac
}

sdcadm channel set dev
sdcadm self-update --latest
sdcadm platform assign $(sdcadm platform list -j | json -a -c 'latest===true' version) --all
sdc-healthcheck
confirm || exit

set -e

# Image pre-download
sdcadm experimental update-gz-tools --latest --just-download
sdcadm experimental update-agents --latest --just-download --all
sdcadm platform install --latest
sdcadm update --all --just-images

sdcadm dc-maint --start
sdcadm experimental update-gz-tools --latest
sdcadm experimental update-other
sdcadm experimental update-agents --latest --all
sdcadm experimental add-new-agent-svcs
sdcadm update --all
sdcadm platform install --latest
sdcadm dc-maint --stop