#!/bin/sh -e
#
################################################################################
# Default settings
#

format="$(cat "$__object/parameter/format")"
state_should="$(cat "$__object/parameter/state")"

diskimage="/$__object_id"

case "$state_should" in
    present)
        if [ ! -f "$__object/parameter/size" ]; then
            echo "Size is required when state is present" >&2
            exit 1
        fi
    ;;
    absent)
        # Absent is ensured by __file, present by gencode-remote
        __file "$diskimage" --state absent
    ;;
    *)
        echo "Unsupported state: $state_should" >&2
        exit 1
    ;;
esac
