[mod] settings.yml can be /etc/searx/settings.yml

The exact order is
* first from SEARX_SETTINGS_PATH,
* if not found then from searx code base,
* if not found then from /etc/searx/settings.yml
* if not found an exception stops searx loading
This commit is contained in:
Alexandre Flament 2017-01-06 13:52:59 +01:00
parent ee080feaed
commit 9c91ab33f8
3 changed files with 21 additions and 10 deletions

View File

@ -18,7 +18,7 @@ along with searx. If not, see < http://www.gnu.org/licenses/ >.
import certifi
import logging
from os import environ
from os.path import realpath, dirname, join, abspath
from os.path import realpath, dirname, join, abspath, isfile
from ssl import OPENSSL_VERSION_INFO, OPENSSL_VERSION
try:
from yaml import load
@ -30,13 +30,24 @@ except:
searx_dir = abspath(dirname(__file__))
engine_dir = dirname(realpath(__file__))
def check_settings_yml(file_name):
if isfile(file_name):
return file_name
else:
return None
# find location of settings.yml
if 'SEARX_SETTINGS_PATH' in environ:
# if possible set path to settings using the
# enviroment variable SEARX_SETTINGS_PATH
if 'SEARX_SETTINGS_PATH' in environ:
settings_path = environ['SEARX_SETTINGS_PATH']
# otherwise using default path
settings_path = check_settings_yml(environ['SEARX_SETTINGS_PATH'])
else:
settings_path = join(searx_dir, 'settings.yml')
# if not, get it from searx code base or last solution from /etc/searx
settings_path = check_settings_yml(join(searx_dir, 'settings.yml')) or check_settings_yml('/etc/searx/settings.yml')
if not settings_path:
raise Exception('settings.yml not found')
# load settings
with open(settings_path) as settings_yaml:
@ -67,7 +78,7 @@ else:
logging.basicConfig(level=logging.WARNING)
logger = logging.getLogger('searx')
logger.debug('read configuration from %s', settings_path)
# Workaround for openssl versions <1.0.2
# https://github.com/certifi/python-certifi/issues/26
if OPENSSL_VERSION_INFO[0:3] < (1, 0, 2):

View File

@ -186,9 +186,9 @@ def get_resources_directory(searx_directory, subdirectory, resources_directory):
return resources_directory
def get_themes(static_path):
def get_themes(templates_path):
"""Returns available themes list."""
themes = os.listdir(os.path.join(static_path, 'themes'))
themes = os.listdir(templates_path)
if '__common__' in themes:
themes.remove('__common__')
return themes

View File

@ -100,7 +100,7 @@ static_files = get_static_files(static_path)
default_theme = settings['ui']['default_theme']
templates_path = get_resources_directory(searx_dir, 'templates', settings['ui']['templates_path'])
logger.debug('templates directory is %s', templates_path)
themes = get_themes(static_path)
themes = get_themes(templates_path)
result_templates = get_result_templates(templates_path)
global_favicons = []
for indice, theme in enumerate(themes):