#!/bin/bash

. "@sysconfdir@/dtf.sh" || exit 1
opt_openstack_instance="$DTF_OPENSTACK_DEFAULT_ID"

die() { echo "$@" ; exit 1 ; }

longopts="openstack-instance:"
ARGS=$(getopt -o "" -l "help,$longopts" -n "$0" -- "$@") \
    || exit 1
eval set -- "$ARGS"
while true; do
    case "$1" in
    --openstack-instance)
        opt=$(sed -e 's/^--//' -e 's/[^[a-zA-Z0-9]/_/g'<<<"$1")
        eval "opt_$opt=\"${2,,}\""
        shift 2
        ;;
    --)
        shift
        break;
        ;;
    *)
        echo >&2 "programmer mistake"
        exit 1
        ;;
    esac
done

test -z "$opt_openstack_instance" && die "no openstack intance ID used"
. "@pkgdatadir@/parse_credsfile" "$opt_openstack_instance" || exit 1

IP="$1"

test -z "$IP" && die "no IP passed"

NOVACMD="@libexecdir@/dtf-nova"

$NOVACMD list --fields 'networks' | \
    while IFS="	" read id networks; do
        if [[ "$networks" == *$IP* ]]; then
            nova delete "$id"
            exit $?
        fi
    done