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# SPDX-License-Identifier: AGPL-3.0-or-later
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"""Implement some checks in the active installation
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"""
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import os
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import sys
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import logging
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import warnings
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from pathlib import Path
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repo_root = Path(__file__).resolve().parent.parent
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LOG_FORMAT_DEBUG = '%(levelname)-7s %(name)-30.30s: %(message)s'
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logging.basicConfig(level=logging.getLevelName('DEBUG'), format=LOG_FORMAT_DEBUG)
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os.environ['SEARXNG_DEBUG'] = '1'
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# from here on implement the checks of the installation
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import searx
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OLD_SETTING = '/etc/searx/settings.yml'
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if os.path.isfile(OLD_SETTING):
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msg = (
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'%s is no longer valid, move setting to %s' % (
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OLD_SETTING,
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os.environ.get('SEARXNG_SETTINGS_PATH', '/etc/searxng/settings.yml')
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))
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warnings.warn(msg, DeprecationWarning)
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OLD_BRAND_ENV = repo_root / 'utils' / 'brand.env'
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if os.path.isfile(OLD_BRAND_ENV):
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msg = ('%s is no longer needed, remove the file' % (OLD_BRAND_ENV))
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warnings.warn(msg, DeprecationWarning)
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from searx import redisdb, get_setting
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if not redisdb.initialize():
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warnings.warn("can't connect to redis DB at: %s" % get_setting('redis.url'), RuntimeWarning, stacklevel=2)
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warnings.warn("--> no bot protection without redis DB", RuntimeWarning, stacklevel=2)
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