Set JW Environment variables

jwenv.sh

# !/bin/bash
# This has two assumptions
#  1. Virtual environment set up in ~/venv/{project-name}
#  2. Configuration for configuration set up in ~/salt/{project-name}

# Given the name of the project as parameter
# $jwenv mini-batch
function project_name {
   if [ -z $1 ];
   then
      project=`basename $PWD`;
      echo $project
   else
      project=$1;
   fi
}


function jwenv {
   local project=$(project_name)  
   here=`pwd`
   source ~/venv/$project/bin/activate
   export PYENV_BASE=~/venv/$project/
   export JWAPP_CONFD=~/salt/$project/
   export JWAPP_ROOT=$here
   export JWAPP_LOG=$here/logs/
   export JWAPP_ENV=local
   export JWAPP_VAR=$here/var/
   export PYTHONPATH=$here
   export BOTO_CONFIG=$here/boto.cfg
   export LUIGI_CONFIG_PATH=$here/conf.d/luigi.cfg

   echo "JWAPP and PYTHONPATH variables set."
}


function jwenv_init3 {
   local project=$(project_name)  

   jwenv_init $project 3.5
}

function jwenv_init2 {
  local project=$(project_name)  
  
  jwenv_init $project 2.7.10
}

function jwenv_init {
   virtualenv --python=python$2 ~/venv/$1/
   mkdir -p ~/salt/$1/
   source ~/venv/$1/bin/activate
   pip install --upgrade pip
   pip install -U -r requirements.txt
   print "Virtualenv setup"
   jwenv $1
}