def init_subsystems(self):
subsystems = list()
for subsystem in self.subsystems:
dotpath = self.get_dotpath(os.path.join(subsystem.package_dir, subsystem.module_name))
module = __import__(dotpath)
for sym in dotpath.split(".")[1:]:
module = getattr(module, sym)
for sym in dir(module):
if type(getattr(module, sym)) == type(object) and Subsystem in getattr(module, sym).__bases__:
logger.info("Initialized subsystem `%s`" % subsystem.module_name)
subsystem = getattr(module, sym)(subsystem=subsystem)
subsystem.setup()
subsystems.append(subsystem)
self.subsystems = subsystems
def find_subsystems(self):
for source in self.config["sources"]:
for subsystem in glob.glob(os.path.join(source, "*")):
if not os.path.isdir(subsystem):
continue
for module in glob.glob(os.path.join(subsystem, "*%s*" % os.path.extsep)):
if os.path.splitext(os.path.basename(module))[0] == os.path.basename(subsystem):
break
else:
module = None
if not module:
continue
package_dir = subsystem
module_name = os.path.splitext(os.path.basename(module))[0]
if module_name in self.config["subsystems"] and self.config["subsystems"][module_name]["enabled"]:
logger.info("Found subsystem `%s` in '%s'" % (module_name, package_dir))
self.subsystems.append(Subsystem(self, package_dir, module_name))
return self.subsystems
