+#!/bin/bash
+
+################################################################################
+# Copyright (c) 2019 AT&T Intellectual Property. #
+# Copyright (c) 2019 Nokia. #
+# #
+# 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. #
+################################################################################
+
+
+
+
+# Set the defaults
+DEFAULT_LOG_LEVEL="TRACE" # Available levels: TRACE, DEBUG, INFO (default), WARN, NONE (no logging)
+DEFAULT_RES="1280x1024x24"
+DEFAULT_DISPLAY=":99"
+DEFAULT_ROBOT_TEST="-i health"
+INSTALL_NAME="RIC"
+DEFAULT_OUTPUT_FOLDER=./
+
+# To mitigate the chromedriver hanging issue
+export DBUS_SESSION_BUS_ADDRESS=/dev/null
+
+# Use default if none specified as env var
+LOG_LEVEL=${LOG_LEVEL:-$DEFAULT_LOG_LEVEL}
+RES=${RES:-$DEFAULT_RES}
+DISPLAY=${DISPLAY:-$DEFAULT_DISPLAY}
+
+# OUTPUT_FOLDER env variable will be overridden by -d command line argument.
+OUTPUT_FOLDER=${OUTPUT_FOLDER:-$DEFAULT_OUTPUT_FOLDER}
+
+VARIABLEFILES=
+LISTENERS=
+VARIABLES="--removekeywords name:keystone_interface.*"
+
+## Single argument, it is an include tag
+if [ $# -eq 1 ]; then
+ ROBOT_TAGS="-i $1"
+fi
+
+##
+## if more than 1 tag is supplied, the must be provided with -i or -e
+##
+while [ $# -gt 1 ]
+do
+ key="$1"
+
+ case $key in
+ -i|--include)
+ ROBOT_TAGS="${ROBOT_TAGS} -i $2"
+ shift
+ ;;
+ -e|--exclude)
+ ROBOT_TAGS="${ROBOT_TAGS} -e $2"
+ shift
+ ;;
+ -d|--outputdir)
+ OUTPUT_FOLDER=$2
+ shift
+ ;;
+ --display)
+ DISPLAY=:$2
+ shift
+ ;;
+ --listener)
+ LISTENERS="${LISTENER} --listener $2 "
+ shift
+ ;;
+ -V)
+ VARIABLEFILES="${VARIABLEFILES} -V $2 "
+ shift
+ ;;
+ -v)
+ VARIABLES="${VARIABLES} -v $2 "
+ shift
+ ;;
+ esac
+ shift
+done
+
+if [ "${ROBOT_TAGS}" = "" ];then
+ ROBOT_TAGS=$DEFAULT_ROBOT_TEST
+fi
+
+# Start Xvfb
+echo -e "Starting Xvfb on display ${DISPLAY} with res ${RES}"
+Xvfb ${DISPLAY} -ac -screen 0 ${RES} +extension RANDR &
+XVFBPID=$!
+# Get pid of this spawned process to make sure we kill the correct process later
+
+export DISPLAY=${DISPLAY}
+
+# Execute tests
+echo -e "Executing robot tests at log level ${LOG_LEVEL}"
+
+ROBOT_LIBS=./robot/library:./robot/library/ricutils:./robot/library/eteutils:./robot/library/heatbridge
+
+cd /var/opt/${INSTALL_NAME}
+python -m robot.run -L ${LOG_LEVEL} -d ${OUTPUT_FOLDER} ${VARIABLEFILES} ${VARIABLES} ${LISTENERS} -P ${ROBOT_LIBS} ${ROBOT_TAGS} /var/opt/${INSTALL_NAME}/robot/testsuites/
+RET_CODE=$?
+
+# Stop Xvfb we started earlier
+# select it from list of possible Xvfb pids running because
+# a) there may be multiple Xvfbs running and
+# b) the XVFBPID may not be the correct if the start did not actually work (unlikely and that may be)
+PIDS=$(pgrep Xvfb)
+for P in $PIDS
+do
+ if [ $P == $XVFBPID ];then
+ kill -9 $P
+ fi
+done
+
+exit $RET_CODE