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# SPDX-License-Identifier: AGPL-3.0-or-later
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"""build environment used by shell scripts
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"""
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# set path
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import sys
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import os
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from os.path import realpath, dirname, join, sep, abspath
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repo_root = realpath(dirname(realpath(__file__)) + sep + '..')
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sys.path.insert(0, repo_root)
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# Assure that the settings file from reposetorie's working tree is used to
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# generate the build_env, not from /etc/searxng/settings.yml.
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os.environ['SEARXNG_SETTINGS_PATH'] = join(repo_root, 'etc', 'settings.yml')
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def _env(*arg, **kwargs):
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val = get_setting(*arg, **kwargs)
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if val is True:
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val = '1'
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elif val is False:
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val = ''
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return val
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# If you add or remove variables here, do not forget to update:
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# - ./docs/admin/engines/settings.rst
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# - ./docs/dev/makefile.rst (section make buildenv)
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name_val = [
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('SEARX_URL' , 'server.base_url'),
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('SEARXNG_PORT' , 'server.port'),
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('SEARXNG_BIND_ADDRESS' , 'server.bind_address'),
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]
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brand_env = 'utils' + sep + 'brand.env'
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# Some defaults in the settings.yml are taken from the environment,
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# e.g. SEARXNG_BIND_ADDRESS (:py:obj:`searx.settings_defaults.SHEMA`). When the
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# 'brand.env' file is created these enviroment variables should be unset first::
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_unset = object()
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for name, option in name_val:
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if not os.environ.get(name, _unset) is _unset:
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del os.environ[name]
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# After the variables are unset in the environ, we can import from the searx
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# package (what will read the values from the settings.yml).
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from searx.version import GIT_URL, GIT_BRANCH
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from searx import get_setting
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print('build %s (settings from: %s)' % (brand_env, os.environ['SEARXNG_SETTINGS_PATH']))
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sys.path.insert(0, repo_root)
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with open(repo_root + sep + brand_env, 'w', encoding='utf-8') as f:
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for name, option in name_val:
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print("export %s='%s'" % (name, _env(option)), file=f)
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print(f"export GIT_URL='{GIT_URL}'", file=f)
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print(f"export GIT_BRANCH='{GIT_BRANCH}'", file=f)
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