#!/bin/bash

EVIO=https://github.com/EdgeVPNio/evio.git
EXLIBS=https://github.com/ipop-project/3rd-Party-Libs.git
PYVER=3.6

function install_build_tools
{
  sudo bash -c "
    apt-get update -y && \
    apt-get install -y build-essential"  
}

function pull_src
{
  wd=$(pwd)
  cd ..
  git clone $EVIO
  cd evio/tincan/external
  git clone -b ubuntu-x64 --single-branch https://github.com/ipop-project/3rd-Party-Libs.git
  cd $wd
}

function make_tincan
{
  wd=$(pwd)
  cd ../evio/tincan/trunk/build
  make clean; make
  cd $wd
}

function make_debpak
{
  cp -r ../evio/controller/* debian-package/edge-vpnio/opt/edge-vpnio/ && \
    cp ../evio/tincan/trunk/out/release/x86_64/tincan debian-package/edge-vpnio/opt/edge-vpnio/ && \
    chmod +x debian-package/edge-vpnio/opt/edge-vpnio/tincan && \
    wd=$(pwd) && cd debian-package/ && \
    ./deb-gen && \
    rm -rf edge-vpnio/opt/edge-vpnio/framework \
      edge-vpnio/opt/edge-vpnio/modules \
      edge-vpnio/opt/edge-vpnio/tincan \
      edge-vpnio/opt/edge-vpnio/template-config.json \
      edge-vpnio/opt/edge-vpnio/Controller.py && \
      cd $wd
}

function make_testbed_prereqs
{
  sudo bash -c "
    apt-get update -y && \
    apt-get install -y openvswitch-switch \
                        python$PYVER python3-pip python3-venv python3-dev \
                        apt-transport-https \
                        ca-certificates \
                        curl git \
                        software-properties-common && \

    curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add - && \
    add-apt-repository \"deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable\" && \
    apt-cache policy docker-ce && \
    apt-get install -y containerd.io \
                       docker-ce-cli \
                       docker-ce && \
    groupadd -f docker && \
    usermod -a -G docker $USER \
  "
  echo "You must logout and relogin for docker group membership to take effect."
}

function make_venv
{
  wd=$(pwd)
  cd testbed && \
    python$PYVER -m venv venv && \
    source venv/bin/activate && \
    pip3 install simplejson
  cd $wd
}

function make_dkrimg
{
  mv debian-package/edge-vpnio_20.7_amd64.deb docker-image/  && \
    docker build -f ./docker-image/evio-base.Dockerfile -t edgevpnio/evio-base:1.0 ./docker-image && \
    docker build -f ./docker-image/evio-node.Dockerfile -t edgevpnio/evio-node:20.7 ./docker-image
    
}

function install_openfire
{
  docker run --name openfire -d \
    -p 9090:9090 -p 5222:5222 \
    -p 5269:5269 -p 5223:5223 \
    -p 7443:7443 -p 7777:7777 \
    -p 7070:7070 -p 5229:5229 \
    -p 5275:5275 \
    edgevpnio/openfire_edgevpn_demo
}

function install_portal
{
  #Todo: visualizer not yet available
  git clone https://github.com/edgevpnio/portal.git
  cd portal/setup
  ./setup.sh
  chown -R $USER /users/$USER/  
}

function do_clean
{
  # tincan
  wd=$(pwd)
  cd ../evio/tincan/trunk/build
  make clean;
  cd $wd
  #debian pak
  cd debian-package/ && \
  rm -ri ./edge-vpnio_20.7_amd64.deb \
    edge-vpnio/opt/edge-vpnio/framework \
    edge-vpnio/opt/edge-vpnio/modules \
    edge-vpnio/opt/edge-vpnio/tincan \
    edge-vpnio/opt/edge-vpnio/template-config.json \
    edge-vpnio/opt/edge-vpnio/Controller.py && \
  cd $wd  
  # docker-image
  rm -f docker-image/edge-vpnio_20.7_amd64.deb
  docker rmi edgevpnio/evio-base:1.0 edgevpnio/evio-node:20.7
  docker rmi $(docker images -q --filter "dangling=true")
  # testbed
  cd testbed
  rm -rf config log cert venv
  cd $wd
}

function do_full_setup
{
  install_build_tools
  pull_src
  make_tincan
  make_debpak
  make_dkrimg
  make_testbed_prereqs
  make_venv
}

case $1 in
  src)
    pull_src
    ;;
  tincan)
    make_tincan
    ;;
  debpak)
    make_debpak
    ;;
  dkrimg)
    make_dkrimg
    ;;
  testbed)
    make_testbed_prereqs
    ;;
  venv)
    make_venv
    ;;
  xmpp)
    install_openfire
    ;;
  clean)
    do_clean
    ;;
  all)
    do_full_setup
    ;;
  *)
    echo "no match on input -> $1"
    ;;
esac