#!/usr/bin/env bash set -euo pipefail CONTAINER_NAME=pnf-simulator CONFIG_FILE_PATH=/config/body.json SIMULATOR_DOCKER_HUB=nexus3.onap.org:10003/onap SIMULATOR_TAG=latest function main(){ COMMAND=${1:-"help"} case $COMMAND in "build") build_image;; "start") start_simulator $2 $CONFIG_FILE_PATH $SIMULATOR_DOCKER_HUB/pnf-simulator:$SIMULATOR_TAG;; "start-dev") start_simulator $2 $CONFIG_FILE_PATH pnf-simulator:$SIMULATOR_TAG;; "stop") stop_simulator;; "status") print_status;; "logs") get_logs;; "help") print_help;; *) print_help;; esac } function build_image(){ if [ -f pom.xml ]; then mvn clean package else echo "pom.xml file not found" exit 1 fi } function start_simulator(){ stop_and_remove_container || true if [ $(docker run -d --name $CONTAINER_NAME -v $(pwd):/config -e VES_ADDRESS=$1 -e CONFIG_FILE_PATH=$2 $3) > /dev/null ]; then echo "Simulator started" else echo "Failed to start simulator" fi } function stop_and_remove_container(){ docker rm -f $CONTAINER_NAME 1> /dev/null } function stop_simulator(){ if [ $(docker kill $CONTAINER_NAME) > /dev/null ]; then echo "Simulator stopped" else echo "Failed to stop simulator" fi } function print_status(){ cat << EndOfMessage Simulator container status: $(docker ps -a -f name=$CONTAINER_NAME) EndOfMessage } function print_help(){ cat << EndOfMessage Available options: build - locally builds simulator image from existing code start <ves-url> - starts simulator using remote docker image and connects to given VES server start-dev <ves-url> - starts simulator using local docker image and connects to given VES server stop - stops simulator status - prints container status logs - prints logs help - prints this message Starting simulation: Use "./simulator.sh start". It will download required docker image from the internet and start simulator using body.json file To stop simulation use "./simulator.sh stop" command. To check simulator's status use "./simulator.sh status". If you want to change message parameters simply edit body.json file then run simulator again. FOR DEVELOPERS 1. Build local simulator image using "./simulator.sh build" 2. Run simulation with "./simulator.sh start-dev" If you change the source code you have to rebuild image with "./simulator.sh build" and run "./simulator.sh start-dev" again EndOfMessage } function get_logs(){ docker logs --tail all $CONTAINER_NAME } main $@