#!/bin/bash

# Default Chimera install path
CHIMERA="${HOME}/src/Chimera.app/Contents/Resources"

# Optional input parameter for Chimera install path
if [ $1 ]; then
	CHIMERA=$1
fi
# Test the existence of the $CHIMERA install path
if [ -d $CHIMERA ]; then
	echo "Chimera install path: ${CHIMERA}"
else
	echo "Invalid Chimera install path: ${CHIMERA}"
	exit 1
fi
export DYLD_FRAMEWORK_PATH=${CHIMERA}/frameworks
export DYLD_LIBRARY_PATH=${CHIMERA}/lib
export LD_LIBRARY_PATH=${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 

easyInstall=$(find ${CHIMERA} -name "easy_install")
CHIMERA_BIN=$(dirname $easyInstall)

${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 
${CHIMERA_BIN}/easy_install virtualenv
CHIMERA_VIRTUAL="${HOME}/src/chimera/virtualenv"
${CHIMERA_BIN}/virtualenv --clear --distribute $CHIMERA_VIRTUAL
exit

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

exit