#!/bin/bash
#
# Copyright (c) 2019 Clementine Computing LLC.
#
# This file is part of PopuFare.
#
# PopuFare is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# PopuFare is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with PopuFare.  If not, see <https://www.gnu.org/licenses/>.
#

# Helper script to setup the PIU system.
# Meant to be run as root.
#

# Remove bloat.
# Note this is mainly a note as in the future,
# the system will have these packages already
# removed.
#
apt-get purge -y  wolfram-engine wolframscript \
  scratch scratch2 \
  libreoffice-core libreoffice-base-core


# For development
#
apt-get install -y vim

# For HID (magstripe)
#
apt-get install -y python3-evdev

# proxmark3 install
#
apt-get install -y p7zip git build-essential \
  libreadline5 libreadline-dev libusb-0.1-4 \
  libusb-dev libqt4-dev perl pkg-config wget \
  libncurses5-dev gcc-arm-none-eabi \
  libstdc++-arm-none-eabi-newlib libpcsclite-dev pcscd

# video and opencv install
#
apt-get install -y motion v4l2loopback-utils v4l2loopback-source \
  python3-opencv python-opencv \
  libzbar-dev libzbar0 python-zbar python-qrtools zbar-tools

pip install pyzbar imutils
pip3 install pyzbar imutils

# misc
#
apt-get install -y jq

useradd bus

mkdir -p git
pushd git

  git clone https://tree.clementinecomputing.com/clementinecomputing/popufare

  git clone https://github.com/proxmark/proxmark3.git
  pushd proxmark3
    git pull

    sudo cp -rf driver/77-mm-usb-device-blacklist.rules /etc/udev/rules.d/77-mm-usb-device-blacklist.rules
    sudo udevadm control --reload-rules

    adduser pi dialout
    adduser bus dialout

    make clean && make all

    # Flash most recent firmware onto proxmark.
    # Assumes proxmark3 on /dev/ttyACM0 (`udevadm info /dev/ttyACM0` should show appropriate
    # proxmark information)
    #
    client/flasher /dev/ttyACM0 -b bootrom/obj/bootrom.elf armsrc/obj/fullimage.elf

  popd
popd


# setup `proxmark3` client program state
#
mkdir -p /home/bus/bin

cp /root/git/proxmark3/client/proxmark3 /home/bus/bin
cp -R /root/git/proxmark3/client/lualibs /home/bus/bin/
cp -R /root/git/proxmark3/client/scripts /home/bus/bin/
cp /root/git/popufare/busunit-PIU/scripts/proxmark3-lf-hid-read.lua /home/bus/bin/scripts

chown -R bus:bus /home/bus