mirror of
https://github.com/KevinMidboe/mktxp-no-cli.git
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44 lines
1.9 KiB
Python
44 lines
1.9 KiB
Python
# coding=utf8
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## Copyright (c) 2020 Arseniy Kuznetsov
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##
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## This program is free software; you can redistribute it and/or
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## modify it under the terms of the GNU General Public License
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## as published by the Free Software Foundation; either version 2
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## of the License, or (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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from mktxp.datasource.base_ds import BaseDSProcessor
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class FirewallMetricsDataSource:
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''' Firewall Metrics data provider
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'''
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@staticmethod
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def metric_records(router_entry, *, metric_labels = None, raw = False, matching_only = True):
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if metric_labels is None:
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metric_labels = []
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try:
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filter_path = '/ip/firewall/filter' if not raw else '/ip/firewall/raw'
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firewall_records = router_entry.api_connection.router_api().get_resource(filter_path).call('print', {'stats':'', 'all':''})
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if matching_only:
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firewall_records = [record for record in firewall_records if int(record.get('bytes', '0')) > 0]
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# translation rules
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translation_table = {}
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if 'comment' in metric_labels:
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translation_table['comment'] = lambda value: value if value else ''
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if 'log' in metric_labels:
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translation_table['log'] = lambda value: '1' if value == 'true' else '0'
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return BaseDSProcessor.trimmed_records(router_entry, router_records = firewall_records, metric_labels = metric_labels, translation_table = translation_table)
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except Exception as exc:
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print(f'Error getting firewall filters info from router{router_entry.router_name}@{router_entry.config_entry.hostname}: {exc}')
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return None
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