#!/bin/bash
#
# Copyright IBM Corp All Rights Reserved
#
# SPDX-License-Identifier: Apache-2.0
#
# Exit on first error
set -e

# launch network; create channel and join peer to channel
function clearContainers () {
  CONTAINER_IDS=$(docker ps -aq)
  if [ -z "$CONTAINER_IDS" -o "$CONTAINER_IDS" == " " ]; then
    echo "---- No containers available for deletion ----"
  else
    docker rm -f $CONTAINER_IDS
  fi
}

# Delete any images that were generated as a part of this setup
# specifically the following images are often left behind:
# TODO list generated image naming patterns
function removeUnwantedImages() {
  DOCKER_IMAGE_IDS=$(docker images|awk '($1 ~ /dev-peer.*.example.*/) {print $3}')
  if [ -z "$DOCKER_IMAGE_IDS" -o "$DOCKER_IMAGE_IDS" == " " ]; then
    echo "---- No images available for deletion ----"
  else
    docker rmi -f $DOCKER_IMAGE_IDS
  fi
}

clearContainers
removeUnwantedImages

cd ../first-network

echo y | ./byfn.sh down
echo y | ./byfn.sh up -a -n -s couchdb

cd ../fcc
echo network started .