#!/usr/bin/env bash

# Usage: p42 stop [<component>]
# Summary: Stop application containers and remove them.
# Help: Stop application containers and remove them.
# You can stop an entire application or just a given set of components.
#
#     p42 stop
#     p42 stop www redis
#

source ${lib}/context.sh

if [ $# -gt 0 ]; then
  containers="$@"
else
  if [ ! -d ./launch ]; then
    echo p42: nothing to stop
    exit
  fi
  containers=$(ls ./launch)
fi

# TODO: what if the swarm master dies?
eval $(docker-machine env --swarm ${cluster}-00)

for container in $containers; do
  label=$name-$container
  ids=
  for id in $(docker ps --filter "name=${label}" --format '{{ .ID }}'); do
    echo Stopping $label container...
    docker stop $id && docker rm $id
  done

  # TODO: Remove DNS records
done