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