#!/usr/bin/env python
"""
The main purpose of this file is to run tox only with the current existing python interpretors.
"""
import os
import sys
import logging

if __name__ == "__main__":
        log = logging.getLogger()

        # now we'll detect which python interpretors we have on this machine and run the tests for all of them
        #'python2.5':'py25',
        known_pys = {  'python2.6':'py26', 'python2.7':'py27' } # ,'python3':'py3', 'python3.2':'py32', 'python4':'py4'}
        #known_pys = { 'python2.7':'py27' } # ,'python3':'py3', 'python3.2':'py32', 'python4':'py4'}

        detected_pys = set()
        for known_py in known_pys:
            if os.system("which %s >/dev/null" % known_py) == 0:
                detected_pys.add(known_pys[known_py])
        #detected_pys.add('docs')

        #os.system("python setup.py test")


        cmds = ["autopep8 --ignore=E501 -i *.py tendo/*.py demo/*.py",
             #"pep8",
             "./tox -e %s" % ",".join(detected_pys)]
        for cmd in cmds:
            if os.system(cmd) != 0:
                print("ERROR:	Command `%s` failed, testing stopped here." % cmd)
                sys.exit(6)