dev

#!/bin/bash

DOCKER_IP=`echo "$DOCKER_HOST" | awk -F/ '{print $3}' | awk -F: '{print $1}'`

function pull {
  docker-compose -f compose-dev.yml pull
}

function remove {
  echo "Removing old containers"
  docker-compose -f compose-dev.yml rm
}

function build {
  echo "Building new images"
  mvn clean package docker:build -DskipTests
}

function stop {
  echo "Stopping old containers with docker-compose $1"
  docker-compose -f compose-dev.yml $1
  if [ "$1" == "kill" ]; then
    echo "Yep... Good and dead..."
  fi
}

function start {
  if [ "$1" == "attach" ]; then
    echo "Starting and attaching to docker-compose up"
    docker-compose -f compose-dev.yml up
  else
    echo "Starting via docker-compose up"
    docker-compose -f compose-dev.yml up &> /dev/null &
  fi
}

function help {
  echo "usage:
    pull    -> grab needed images for docker hub
    start   -> start mesos clsuter in background
    attach  -> start mesos cluster and watch output in console
    restart -> stop all containers and restart in background
    rebuild -> stop all containers, rebuild Singularity and docker images, then start in background
        - rebuild attach -> rebuild and watch output when started
    remove  -> remove stopped containers
    stop    -> stop all containers
    kill    -> kill all containers (ungraceful term)
"
}
case $1 in
  pull)
    echo "Grabbing the latest images from docker hub, this may take a few minutes"
    pull
    ;;
  start)
    start
    echo "It may take a few moments for Singularity and mesos to start up..."
    echo "The Singularity UI will be available at $DOCKER_IP:7099/singularity"
    echo "The Baragon UI will be available at $DOCKER_IP:8080/baragon/v2/ui"
    ;;
  attach)
    start "attach"
    ;;
  restart)
    stop "stop"
    remove
    start
    ;;
  rebuild)
    stop "stop"
    stop "kill"
    remove
    build
    start $2
    ;;
  remove)
    remove
    ;;
  stop)
    stop "stop"
    ;;
  kill)
    stop "kill"
    ;;
  help)
    help
    ;;
esac