#!/bin/bash
DIR=`dirname $0`
echo "----------------------------------------"
echo "-- Installing Yolo Plugin for Shinobi --"
echo "----------------------------------------"
if [ -d "/usr/local/cuda" ]; then
    echo "Do you want to install the plugin with CUDA support?"
    echo "Do this if you installed NVIDIA Drivers, CUDA Toolkit, and CuDNN"
    echo "(y)es or (N)o"
    read usecuda
    if [ "$usecuda" = "y" ] || [ "$usecuda" = "Y" ]; then
        export PATH=/usr/local/cuda/bin:$PATH
        export LD_LIBRARY_PATH=/usr/local/cuda/lib64:$LD_LIBRARY_PATH
    fi
fi
# echo "-----------------------------------"
# if ! [ -x "$(command -v opencv_version)" ]; then
#     echo "You need to install OpenCV with CUDA first."
#     echo "inside the Shinobi directory run the following :"
#     echo "sh INSTALL/opencv-cuda.sh"
#     exit 1
# else
#     echo "OpenCV found... : $(opencv_version)"
# fi
echo "If you get gcc/g++ build errors you can try running this then the installer again."
echo "bash <(curl -s https://gitlab.com/Shinobi-Systems/supplements/-/raw/master/downgradeGccG++.sh)"
echo "============="
echo "Shinobi - Do you want to Install Tiny Weights?"
echo "This is better for Graphics Cards with less than 4GB RAM"
echo "(y)es or (N)o"
weightNameExtension=""
read tinyweights
if [ "$tinyweights" = "y" ] || [ "$tinyweights" = "Y" ]; then
    weightNameExtension="-tiny"
fi
echo "-----------------------------------"
if [ ! -d "models" ]; then
    echo "Downloading yolov3 weights..."
    mkdir models
    wget -O models/yolov3.weights https://pjreddie.com/media/files/yolov3$weightNameExtension.weights
else
    echo "yolov3 weights found..."
fi
echo "-----------------------------------"
if [ ! -d "models/cfg" ]; then
    echo "Downloading yolov3 cfg"
    mkdir models/cfg
    wget -O models/cfg/coco.data https://raw.githubusercontent.com/pjreddie/darknet/master/cfg/coco.data
    wget -O models/cfg/yolov3.cfg https://raw.githubusercontent.com/pjreddie/darknet/master/cfg/yolov3$weightNameExtension.cfg
else
    echo "yolov3 cfg found..."
fi
echo "-----------------------------------"
if [ ! -d "models/data" ]; then
    echo "Downloading yolov3 data"
    mkdir models/data
    wget -O models/data/coco.names https://raw.githubusercontent.com/pjreddie/darknet/master/data/coco.names
else
    echo "yolov3 data found..."
fi
echo "-----------------------------------"
if [ ! -e "./conf.json" ]; then
    echo "Creating conf.json"
    sudo cp conf.sample.json conf.json
else
    echo "conf.json already exists..."
fi
echo "-----------------------------------"
echo "Adding Random Plugin Key to Main Configuration"
node $DIR/../../tools/modifyConfigurationForPlugin.js yolo key=$(head -c 64 < /dev/urandom | sha256sum | awk '{print substr($1,1,60)}')
echo "-----------------------------------"
if [ -f /etc/redhat-release ]; then
  yum update
  yum install imagemagick -y
fi

if [ -f /etc/lsb-release ]; then
  apt update -y
  apt install imagemagick -y
fi
echo "-----------------------------------"
echo "Getting node-gyp to build C++ modules"
npm install node-gyp -g --unsafe-perm
echo "-----------------------------------"
echo "Getting C++ module : node-yolo-shinobi"
echo "https://www.npmjs.com/package/node-yolo-shinobi is a fork of https://github.com/rcaceiro/node-yolo"
npm install --unsafe-perm
npm install node-yolo-shinobi --unsafe-perm
# npm audit fix --force
echo "-----------------------------------"
echo "Start the plugin with pm2 like so :"
echo "pm2 start shinobi-yolo.js"
echo "-----------------------------------"
echo "Start the plugin without pm2 :"
echo "node shinobi-yolo.js"