#!/bin/bash

###########################################################################
# Copyright (C) 2017, 2018 IoT.bzh
#
# Author: Romain Forlot <romain.forlot@iot.bzh>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
###########################################################################

 function usage() {
cat >&2 << EOF
Usage: $0 <path>
path: path to the test wgt file
EOF
}

function error() {
	echo "ERR: $@" >&2
	exit 1
}
function info() {
	echo "INF: $@" >&2
}

# check application name passed as first arg
WGT=$1
[[ -z "$WGT" ]] && { usage; exit 0;}
[[ ! -f "$WGT" ]] && { usage; exit 0;}

INSTALL=$(afm-util install $WGT)
APP=$(echo $INSTALL | jq -r .added)
[[ "$APP" == "null" ]] && error "Widget contains error. Abort"

# ask appfw to start application
pid=$(afm-util start $APP)
[[ -z "$pid" || ! -e "/proc/$pid" ]] && error "Failed to start application $APP"
info "$APP started with pid=$pid"

ps -ef | grep -v grep | grep -q $pid
RUNNING=$?
while [[ $RUNNING -eq 0 ]]
do
	ps -ef | grep -v grep | grep -q $pid
	RUNNING=$?
done

# Terminate the App
afm-util kill $pid >&2
afm-util remove $APP >&2

info "$APP killed and removed"