#!/bin/bash
# inspired by http://www.fifi.org/doc/debconf-doc/tutorial.html

# Exit on error
set -e

# Source debconf library.
. /usr/share/debconf/confmodule
db_version 2.0

# This conf script is capable of backing up
db_capb backup

ACRNDIR=@acrndir@
declare -A SCENARIOS=@scenarios@
STATE="board"
while [ "$STATE" != "quit" -a "$STATE" != "done" ]; do
    case "$STATE" in
        board)
            # query board
            db_input critical acrn-hypervisor/board || true
            if db_go; then
                STATE="scenario"
            else
                STATE="quit"
            fi
            ;;
        scenario)
            db_get acrn-hypervisor/board
            db_subst acrn-hypervisor/scenario scenariolist ${SCENARIOS[${RET}]}
            db_clear
            db_input critical acrn-hypervisor/scenario || true
            if db_go; then
                STATE="done"
            else
                STATE="board"
            fi
        ;;
    esac
done

# trigger grub update
dpkg-trigger --await --by-package=acrn-hypervisor grub-acrn-update