#!/bin/bash

# Default Chimera install path
CHIMERA="/data/src/chimera/Chimera64-svn"
# Optional input parameter for Chimera install path
if [ $1 ]; then
	CHIMERA=$1
fi
VIRTUALENV="$(dirname $CHIMERA)/chimera-virtualenv"
# Test the existence of the $CHIMERA install path
if [ -d $CHIMERA ]; then
	echo "Chimera install path: ${CHIMERA}"
else
	echo "Invalid Chimera install path: ${CHIMERA}"
	exit 1
fi
export LD_LIBRARY_PATH=${CHIMERA}/lib
export PATH=${CHIMERA}/bin:${PATH}
mkdir -p ~/Downloads/
cd ~/Downloads/
rm -rf distribute*
curl -O http://python-distribute.org/distribute_setup.py
${CHIMERA}/bin/python2.7 distribute_setup.py 
${CHIMERA}/bin/easy_install pip
# Install optional packages
# readline requires libncurses
#sudo apt-get install ncurses-base ncurses-bin
#sudo apt-get install libncurses5-dev libncurses5-dbg 
#sudo apt-get install libncursesw5-dev libncursesw5-dbg 
# the ipython-readline support might not work with pip
${CHIMERA}/bin/easy_install readline ipython
${CHIMERA}/bin/pip install --upgrade bpython
${CHIMERA}/bin/pip install --upgrade pylint
${CHIMERA}/bin/pip install --upgrade pyflakes
${CHIMERA}/bin/pip install --upgrade rpyc
# Add Biopython
#${CHIMERA}/bin/pip install --upgrade biopython
${CHIMERA}/bin/easy_install -f http://biopython.org/DIST/ biopython
# Create a virtualenv 
rm -rf $VIRTUALENV
${CHIMERA}/bin/easy_install virtualenv
${CHIMERA}/bin/virtualenv --clear --distribute $VIRTUALENV
exit

# Use the virtualenv to add new packages
source ${VIRTUALENV}/bin/activate
easy_install readline ipython
deactivate

exit