#!/bin/bash
#############################################################################
# Copyright (c) 2019-2021 University of Exeter, UK
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# SPDX-License-Identifier: Apache-2.0
#############################################################################

set -e 

NUMBEROFCOMP=$1

if (: </dev/tcp/127.0.0.1/4999) &>/dev/null
then
  echo "Server still running ..."
  exit 1
fi

if [ -d "companies" ]; then
  rm -rf companies
  echo "existed companies folder is deleted"
fi

mkdir -p companies
for i in $(seq $NUMBEROFCOMP); do
  mkdir -p companies/P$i
  cp -r ./template ./companies/P$i/Root
  #mv  ./companies/P$i/mpc/* ./companies/P$i
  #rm -rf ./companies/P$i/mpc
done

for i in $(seq $NUMBEROFCOMP); do
  ROOTCA=P$i
  echo "Generating root certificate in directory $ROOTCA"
  echo -e "$ROOTCA\nUK\nDevon\nExeter\nExeUni\nCS\n" | (./companies/P$i/Root/server.py -c InitializeSupplyChain -p 4999 -root ./companies/P$i/Root)
done
for i in $(seq $NUMBEROFCOMP); do
  ROOTCA=P$i
  (cd ./companies/$ROOTCA/Root; ./server.py -c RunningServer -p 4999 & echo "$!" > server.pid)
  sleep 10
  for j in $(seq $NUMBEROFCOMP); do
    PLAYER="P${j}_${ROOTCA}"
    echo "$PLAYER"
    echo "Starting Player in directory P$j"
    echo -e "$PLAYER\nUK\nDevon\nExeter\nExeUni\n$PLAYER\n$PLAYER@exeter.ac.uk\n" | (cd ./companies/P$j/Root; ./boarding.py joinSupplyChain )
  done 
  pkill -F ./companies/$ROOTCA/Root/server.pid
done  

[ ! "$(podman pod ps | grep mypod)" ] && podman run --pod new:mypod -t scale-mamba-latest true

exit