def run(self):
hosts = []
for host in self.rabbitmq_config.hosts:
(ip, port) = host.split(":")
hosts.append((ip, int(port)))
self.rabbitmq = RabbitMQ(hosts, self.rabbitmq_config.username, self.rabbitmq_config.password,
self.rabbitmq_config.virtual_host)
self.rabbitmq.setup_database()
for config_name in os.listdir(self.path_config.worker_configs):
if not config_name.endswith(".yml") and not config_name.endswith(".yaml"):
continue
config_path = self.path_config.worker_configs + "/" + config_name
try:
worker_config = parse_config(config_path)
except YAMLError as e:
self.logger.error("Could load worker config " + config_name + " " + str(e))
continue
if 'module' not in worker_config:
self.logger.error("Worker config " + config_name + " does not have a module to load.")
continue
modules = worker_config['module'].split(".")
try:
module = __import__(worker_config['module'])
modules.pop(0)
for m in modules:
module = getattr(module, m)
worker = getattr(module, 'Worker')
worker = worker()
self.workers.append(worker)
except:
self.logger.exception("Error loading worker module " + worker_config['module'])
continue
if not worker.register(self.rabbitmq, config_path):
self.logger.error("Worker " + worker.framework_name + " could not register")
if len(self.workers) == 0:
self.logger.warning("No workers loaded")
return False
return True
def setup(self):
try:
base_config = parse_config(self.args.config)
except YAMLError as e:
self.logger.error("Could not load worker config " + str(e))
return False
except IOError as e:
self.logger.error("Could not load worker config " + e.message)
return False
try:
base_config = BaseConfig(base_config, strict=False)
except ModelConversionError as e:
self.logger.error("Could not create base config " + json.dumps(e.message))
return False
try:
base_config.validate()
except ModelValidationError as e:
self.logger.error("Could not validate base config " + json.dumps(e.message))
return False
try:
self.path_config = PathConfig(base_config.paths, strict=False)
except ModelConversionError as e:
self.logger.error("Could not create path config " + json.dumps(e.message))
return False
try:
self.path_config.validate()
except ModelValidationError as e:
self.logger.error("Could not validate path config " + json.dumps(e.message))
return False
try:
self.rabbitmq_config = RabbitMQConfig(base_config.rabbitmq, strict=False)
except ModelConversionError as e:
self.logger.error("Could not create rabbitmq config " + json.dumps(e.message))
return False
try:
self.rabbitmq_config.validate()
except ModelValidationError as e:
self.logger.error("Could not validate rabbitmq config " + json.dumps(e.message))
return False
return True
