run

#!/bin/bash
# This script runs both Python scripts when a new file is created via lsyncd
# Note that 'moved_to' is used due to the way rsync works

DIR="$HOME/3DPrintSaviour/output" #path to your image folder
PRINTCTRL="$HOME/3DPrintSaviour/printcontrol.py" #path to printcontrol.py
GETSCORE="$HOME/3DPrintSaviour/get_score.py" #path to get_score.py

usage() { echo -e "$0 usage:\n\tNo flag provided - Runs default with logging, but no debugging." && grep "[[:space:]].)\ #" $0 | sed 's/#//' | sed -r 's/([a-z])\)/-\1/'; exit 0; }

echo "3D Print Saviour running..."

while getopts "dih" arg; do
  case $arg in
	d) # Debug Mode - Logs output to logfile, does not run print control.
	  echo -e "DEBUG MODE. Logging Score output to logfile in image directory\nPrint Control disabled"
	  inotifywait -m -r -e moved_to --format '%w%f' "$DIR" 2> /dev/null | while read f
	  do
	    RES_DIR=${f%/*}
	    $GETSCORE "$f" >> "$RES_DIR/output.log"
	  done
	  ;;
	i) # Install - Installs dependencies, including OpenCV 3, scikit-image, numpy, scipy and OctoClient.
	  echo -e "Installing dependencies, please note this will be a long process\nThis will NOT set up a virtualenv for OpenCV, follow this guide instead if you wish to use virtualenvs: https://www.pyimagesearch.com/2017/09/04/raspbian-stretch-install-opencv-3-python-on-your-raspberry-pi/"
	  sudo apt-get update && sudo apt-get -y upgrade
	  sudo apt-get install -y build-essential cmake pkg-config
	  sudo apt-get install -y libjpeg-dev libtiff5-dev libjasper-dev libpng12-dev	  
	  sudo apt-get install -y libavcodec-dev libavformat-dev libswscale-dev libv4l-dev
	  sudo apt-get install -y libxvidcore-dev libx264-dev
	  sudo apt-get install -y libgtk2.0-dev libgtk-3-dev
	  sudo apt-get install -y libatlas-base-dev gfortran
	  sudo apt-get install -y python2.7-dev python3-dev
	  sudo apt-get install -y inotify-tools

	  mkdir ./snapshots

	  echo "Now downloading weights for detection model"
	  wget --quiet -O ml_api/model/model.weights $(cat ml_api/model/model.weights.url | tr -d '\r')

	  # Download and unzip opencv 3.4.6 and opencv_contrib
	  #echo "Installing OpenCV 3.4.6"
	  #cd ~
	  #wget -O opencv.zip https://github.com/opencv/opencv/archive/3.4.6.zip
	  #unzip opencv.zip
	  #wget -O opencv_contrib.zip https://github.com/opencv/opencv_contrib/archive/3.4.6.zip
	  #unzip opencv_contrib.zip

	  # Install pip
	  wget https://bootstrap.pypa.io/get-pip.py
	  sudo python get-pip.py
	  sudo python3 get-pip.py

	  pip3 install numpy

	  #cd ~/opencv-3.4.6/
	  #mkdir build
	  #cd build
	  #cmake -D CMAKE_BUILD_TYPE=RELEASE \
	  #    -D CMAKE_INSTALL_PREFIX=/usr/local \
	  #    -D INSTALL_PYTHON_EXAMPLES=ON \
	  #    -D OPENCV_EXTRA_MODULES_PATH=~/opencv_contrib-3.4.6/modules \
	  #    -D BUILD_EXAMPLES=ON ..

	  # Increase swapsize to allow quad-core compilation
	  #sudo sed -i -e 's/CONF_SWPASIZE\=100/CONF_SWAPSIZE\=1024/g' /etc/dphys-swapfile
	  #sudo /etc/init.d/dphys-swapfile stop
	  #sudo /etc/init.d/dphys-swapfile start
	  
	  # Compile OpenCV
	  #make -j4
	  
	  # Install OpenCV
	  #sudo make install
	  #sudo ldconfig

	  # Increase swapsize to allow quad-core compilation
	  #sudo sed -i -e 's/CONF_SWPASIZE\=1024/CONF_SWAPSIZE\=100/g' /etc/dphys-swapfile
	  #sudo /etc/init.d/dphys-swapfile stop
	  #sudo /etc/init.d/dphys-swapfile start

	  #cd /usr/local/lib/python3.6/site-packages/
	  #sudo mv cv2.cpython-36m-arm-linux-gnueabihf.so cv2.so
	  #cd ~/.virtualenvs/cv/lib/python3.6/site-packages/
	  #ln -s /usr/local/lib/python3.6/site-packages/cv2.so cv2.so

	  #if [ $( python3 -c "exec(\"import cv2\nprint(cv2.__version__)\")" ) == "3.4.6" ];
	  #then echo "OpenCV 3.4.6 installed succesfully!";
	  #else echo "OpenCV 3.4.6 did not install correctly, check the output above.";
	  #fi

	  echo "Now installing additional dependencies..."
	  pip3 install scipy
	  pip3 install scikit-image

	  git clone https://github.com/hroncok/octoclient.git
	  cd octoclient
	  sudo python3 setup.py install
	  echo "Setup complete!"
	  ;;
	h) # Help - Displays help.
	  usage
	  exit 0
	  ;;
  esac
done
if (( $OPTIND == 1 )); then
  inotifywait -m -r -e moved_to --format '%w%f' "$DIR" 2> /dev/null | while read f #change 'created' to 'moved_to' for testing
  do
    RES_DIR=${f%/*}
    python3 $PRINTCTRL `python3 $GETSCORE "$f" | tee -a "$RES_DIR/output.log"`
  done
fi

#ctrl+z, bg, disown