install

#!/bin/sh
p='\033[0;35m'
APP_PATH="/Users/$USER/Desktop/"
APP_FOLDER=$APP_PATH'crowdsourcing'
APP_FILE=$APP_FOLDER'/app.py'

echo "${p}Hello there! let's have a look at what we need to install"

# check the path exists, else throw error
if [ -d $APP_PATH ]; then
  # if python is not installed, install it
  if ! hash python; then
      echo "${p}python is not installed, let me install it first!"
      /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
      brew update
      brew install python
      brew install git
      pip install --user pipenv
      exit 1
  else
    echo "${p}Ok, python is installed"
  fi

  # if an older version of python exists, create a venv and install it
  ver=$(python3 -V 3>&1 | sed 's/.* \([0-9]\).\([0-9]\).*/\1\2/')
  if [ "$ver" -lt "36" ]; then
      echo "${p} Python 3.6 or greater is required, let me istall it"
      /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
      brew update
      brew upgrade python3
      brew install git
      pip3 install --user pipenv
      pip3 install virtualenv
      exit 1
  else
    echo "${p}...and it is updated"
  fi
else
  echo 'Where should we install the application? Provide a full path (e.g. /Users/YOURNAME/Desktop/)'
  read $APP_PATH
fi

# create the folder
if [ ! -d $APP_FOLDER ]; then
  mkdir -p $APP_FOLDER;
  echo "$APP_FOLDER created"
fi

cd $APP_FOLDER

if [ ! -f $APP_FILE ]; then
  # download repo
  echo "downloading github repo"
  git clone https://github.com/polifonia-project/registry_app $APP_FOLDER
  echo "cloned repo"
fi

# create venv
virtualenv .
source bin/activate
# install requirements
pip3 install -r $APP_FOLDER'/requirements.txt'

# executable run
chmod 755 $APP_FOLDER'/run'

if [ ! -f $APP_FOLDER'/blazegraph.jar' ]; then
  # download blazegraph
  echo "no blazegraph"
  curl -L "https://github.com/blazegraph/database/releases/download/BLAZEGRAPH_2_1_6_RC/blazegraph.jar" --output blazegraph.jar
  echo "downloaded blazegraph"
fi

deactivate

echo "done!"

exit 1