Example #1
0
    def __init__(self, conf, server_params=None):
        self.consumers = []
        self.consumer_thread = None
        self.proxy_callbacks = []
        self.conf = conf
        self.max_retries = self.conf.rabbit_max_retries
        # Try forever?
        if self.max_retries <= 0:
            self.max_retries = None
        self.interval_start = self.conf.rabbit_retry_interval
        self.interval_stepping = self.conf.rabbit_retry_backoff
        # max retry-interval = 30 seconds
        self.interval_max = 30
        self.memory_transport = False

        if server_params is None:
            server_params = {}
        # Keys to translate from server_params to kombu params
        server_params_to_kombu_params = {'username': '******'}

        ssl_params = self._fetch_ssl_params()
        params_list = []
        for adr in self.conf.rabbit_hosts:
            hostname, port = network_utils.parse_host_port(
                adr, default_port=self.conf.rabbit_port)

            params = {
                'hostname': hostname,
                'port': port,
                'userid': self.conf.rabbit_userid,
                'password': self.conf.rabbit_password,
                'virtual_host': self.conf.rabbit_virtual_host,
            }

            for sp_key, value in six.iteritems(server_params):
                p_key = server_params_to_kombu_params.get(sp_key, sp_key)
                params[p_key] = value

            if self.conf.fake_rabbit:
                params['transport'] = 'memory'
            if self.conf.rabbit_use_ssl:
                params['ssl'] = ssl_params

            params_list.append(params)

        self.params_list = params_list

        brokers_count = len(self.params_list)
        self.next_broker_indices = itertools.cycle(range(brokers_count))

        self.memory_transport = self.conf.fake_rabbit

        self.connection = None
        self.reconnect()
Example #2
0
    def __init__(self, conf, server_params=None):
        self.consumers = []
        self.consumer_thread = None
        self.proxy_callbacks = []
        self.conf = conf
        self.max_retries = self.conf.rabbit_max_retries
        # Try forever?
        if self.max_retries <= 0:
            self.max_retries = None
        self.interval_start = self.conf.rabbit_retry_interval
        self.interval_stepping = self.conf.rabbit_retry_backoff
        # max retry-interval = 30 seconds
        self.interval_max = 30
        self.memory_transport = False

        if server_params is None:
            server_params = {}
        # Keys to translate from server_params to kombu params
        server_params_to_kombu_params = {'username': '******'}

        ssl_params = self._fetch_ssl_params()
        params_list = []
        for adr in self.conf.rabbit_hosts:
            hostname, port = network_utils.parse_host_port(
                adr, default_port=self.conf.rabbit_port)

            params = {
                'hostname': hostname,
                'port': port,
                'userid': self.conf.rabbit_userid,
                'password': self.conf.rabbit_password,
                'virtual_host': self.conf.rabbit_virtual_host,
            }

            for sp_key, value in six.iteritems(server_params):
                p_key = server_params_to_kombu_params.get(sp_key, sp_key)
                params[p_key] = value

            if self.conf.fake_rabbit:
                params['transport'] = 'memory'
            if self.conf.rabbit_use_ssl:
                params['ssl'] = ssl_params

            params_list.append(params)

        self.params_list = params_list

        brokers_count = len(self.params_list)
        self.next_broker_indices = itertools.cycle(range(brokers_count))

        self.memory_transport = self.conf.fake_rabbit

        self.connection = None
        self.reconnect()
Example #3
0
    def __init__(self, conf, server_params=None):
        self.consumers = []
        self.consumer_thread = None
        self.proxy_callbacks = []
        self.conf = conf
        self.max_retries = self.conf.rabbit_max_retries
        # Try forever?
        if self.max_retries <= 0:
            self.max_retries = None
        self.interval_start = self.conf.rabbit_retry_interval
        self.interval_stepping = self.conf.rabbit_retry_backoff
        # max retry-interval = 30 seconds
        self.interval_max = 30
        self.memory_transport = False

        if server_params is None:
            server_params = {}
        # Keys to translate from server_params to kombu params
        server_params_to_kombu_params = {"username": "******"}

        ssl_params = self._fetch_ssl_params()
        params_list = []
        for adr in self.conf.rabbit_hosts:
            hostname, port = network_utils.parse_host_port(adr, default_port=self.conf.rabbit_port)

            params = {
                "hostname": hostname,
                "port": port,
                "userid": self.conf.rabbit_userid,
                "password": self.conf.rabbit_password,
                "virtual_host": self.conf.rabbit_virtual_host,
            }

            for sp_key, value in server_params.iteritems():
                p_key = server_params_to_kombu_params.get(sp_key, sp_key)
                params[p_key] = value

            if self.conf.fake_rabbit:
                params["transport"] = "memory"
            if self.conf.rabbit_use_ssl:
                params["ssl"] = ssl_params

            params_list.append(params)

        self.params_list = params_list

        self.memory_transport = self.conf.fake_rabbit

        self.connection = None
        self.reconnect()