"""Gauge watcher configuration."""
# Copyright (C) 2013 Nippon Telegraph and Telephone Corporation.
# Copyright (C) 2015 Brad Cowie, Christopher Lorier and Joe Stringer.
# Copyright (C) 2015 Research and Education Advanced Network New Zealand Ltd.
# Copyright (C) 2015--2017 The Contributors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from copy import deepcopy
from faucet.conf import Conf
[docs]class WatcherConf(Conf):
"""Gauge watcher configuration."""
db = None # pylint: disable=invalid-name
dp = None # pylint: disable=invalid-name
all_dps = None
prom_client = None
defaults = {
'name': None,
'type': None,
'dps': None,
'all_dps': False,
'interval': 30,
'db': None,
'db_type': 'text',
'file': None,
'compress': False, # compress flow table file
'influx_db': 'faucet',
# influx database name
'influx_host': 'localhost',
# influx database location
'influx_port': 8086,
'influx_user': '',
# influx username
'influx_pwd': '',
# influx password
'influx_timeout': 10,
# timeout on influx requests
'influx_retries': 3,
# attempts to retry influx request
# prometheus config
'prometheus_port': 9303,
'prometheus_addr': '127.0.0.1',
'views': {},
'db_update_counter': 0,
'nosql_db': '',
'db_password': '',
'flows_doc': '',
'db_ip': '',
'db_port': 0,
'gdb_type': '',
'driver': '',
'db_username': '',
'switches_doc': '',
}
def __init__(self, _id, dp_id, conf, prom_client):
super(WatcherConf, self).__init__(_id, dp_id, conf)
self.prom_client = prom_client
self.name = str(self._id)
[docs] def add_db(self, db_conf):
"""Add database config to this watcher."""
db_conf = deepcopy(db_conf)
db_type = db_conf.pop('type')
db_conf['db_type'] = db_type
self.update(db_conf)
[docs] def add_dp(self, dp): # pylint: disable=invalid-name
"""Add a datapath to this watcher."""
self.dp = dp # pylint: disable=invalid-name