services

#!/bin/bash
#
#  Command Line Interface to start all services associated with this Tutorial
#
#  For this tutorial the commands are merely a convenience script to run docker or docker compose
#
#  Each services script can be run using either docker-compose (the external tool with the hyphen -)
#  or docker compose (the newer version directly bundled with Docker with a space )
#
#  if you start up with the following command:
#
#  ./services start legacy
#
# This will force the script to use docker-compose which may be more reliable in
# some cases (or if an older version of Docker is being used)

set -e

dockerCmd="docker compose"
if (( $# == 2 )); then
    dockerCmd="docker-compose"
fi

if (( $# < 1 )); then
    echo "Illegal number of parameters"
    echo "usage: services [create|start|stop]"
    exit 1
fi

command="$1"
case "${command}" in
	"help")
        echo "usage: services [create|start]"
        ;;
  # TODO we can make several steps here
  #   or we can just remove the start command. Tell the users to start the containers in Documentation
	"start")
	  ${dockerCmd} up -d
#	  ${dockerCmd} -f n5geh.services.controller/PIDControl/docker-compose.yml up -d  TODO when to update the device name
		;;
	"create")
	  DIRECTORY="n5geh.services.controller"
    if [ ! -d "$DIRECTORY" ]; then
      git clone https://github.com/N5GEH/n5geh.services.controller.git
    fi
    # build image of pid controller
    cd n5geh.services.controller
    cp ./PIDControl/.env.EXAMPLE ./PIDControl/.env
    docker build -f PIDControl/Dockerfile --tag pid4fiware .
    # build image of front panel of the pid controller
    cd PIDControl/control_panel
    docker build --tag pidpanel .
    # build image of the virtual devices
    cd ../../../
    cd devices
		docker build --tag virtual_device .
    # build image of the gateway
		cd ../
		cd gateway
		docker build --tag gateway .
		;;
	*)
		echo "Command not Found."
		echo "usage: services [create|start]"
		exit 127;
		;;
esac