'Automate setfacl commands'

def run(self, adduser=None, addgroup=None, removeuser=None, removegroup=None):

    ok = False
    if adduser:
        ok = True
        self.modacl(True, True, adduser)
    if addgroup:
        ok = True
        self.modacl(True, False, addgroup)
    if removeuser:
        ok = True
        self.modacl(False, True, removeuser)
    if removegroup:
        ok = True
        self.modacl(False, False, removegroup)
    if (not ok):
        raise CX('no    arguments    specified,    nothing    to    do')
