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path: root/app/discover/fetchers/db/db_fetch_host_network_agents.py
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###############################################################################
# Copyright (c) 2017 Koren Lev (Cisco Systems), Yaron Yogev (Cisco Systems)   #
# and others                                                                  #
#                                                                             #
# All rights reserved. This program and the accompanying materials            #
# are made available under the terms of the Apache License, Version 2.0       #
# which accompanies this distribution, and is available at                    #
# http://www.apache.org/licenses/LICENSE-2.0                                  #
###############################################################################
import json

from discover.fetchers.db.db_access import DbAccess
from utils.inventory_mgr import InventoryMgr


class DbFetchHostNetworkAgents(DbAccess):
    def __init__(self):
        super().__init__()
        self.inv = InventoryMgr()
        self.env_config = self.config.get_env_config()

    def get(self, id):
        query = """
          SELECT * FROM {}.agents
          WHERE host = %s
        """.format(self.neutron_db)
        host_id = id[:-1 * len("-network_agents")]
        results = self.get_objects_list_for_id(query, "network_agent", host_id)
        mechanism_drivers = self.env_config['mechanism_drivers']
        for o in results:
            o["configurations"] = json.loads(o["configurations"])
            o["name"] = o["binary"]
            o['id'] = o['name'] + '-' + o['id']
        return results