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https://github.com/searxng/searxng
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61d3914b63
Some defaults in the settings.yml are taken from the environment.
By example;
The manage scripts sources the ./utils/brand.env and sets SEARX_PORT
environment. This enviroment *wins over* any settings in a YAML file.
Whe we run a::
make test.robot
The searx/settings_robot.yml is used, in this file the server settings are::
server:
port: 11111
bind_address: 127.0.0.1
To get in use of the 'port: 11111' we have to unset the SEARX_PORT environment
which was sourced before.
The function buildenv.unset_env() can be called in all use cases where the
enviroment from ./utils/brand.env is not wanted. ATM it unset the enviroment
variables::
unset GIT_URL
unset GIT_BRANCH
unset SEARX_URL
unset SEARX_PORT
unset SEARX_BIND_ADDRESS
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
65 lines
2.0 KiB
Python
65 lines
2.0 KiB
Python
# 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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# Under the assumption that a brand is always a fork assure that the settings
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# file from reposetorie's working tree is used to generate the build_env, not
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# from /etc/searx/settings.yml.
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os.environ['SEARX_SETTINGS_PATH'] = abspath(dirname(__file__) + sep + '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 forgett 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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# - ./manage function buildenv.unset_env()
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name_val = [
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('GIT_URL' , 'brand.git_url'),
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('GIT_BRANCH' , 'brand.git_branch'),
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('SEARX_URL' , 'server.base_url'),
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('SEARX_PORT' , 'server.port'),
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('SEARX_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. SEARX_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 settings
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# (get_setting) from searx module.
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from searx import get_setting
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print('build %s (settings from: %s)' % (brand_env, os.environ['SEARX_SETTINGS_PATH']))
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sys.path.insert(0, repo_root)
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from searx import settings
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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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