move.py

import os
import shutil
import sys
from paths import set_shared_cache_folder


def move_cache(src, dest):
    if sys.platform != "darwin":
        if os.path.exists(dest):
            if os.path.isfile(dest):
                print "'%s' exists as a file - can't move SharedCache folder" % dest
                sys.exit(1)

            print "'%s' already exists - can't move SharedCache folder" % dest
            sys.exit(1)

        try:
            shutil.move(src, dest)
        except (IOError, OSError):
            pass

        set_shared_cache_folder(dest)

        print "SharedCache location has been moved to '%s'" % dest
    else:
        print "The SharedCache location cannot be moved on Mac"