Newer CentOS-7 images from https://images.linuxcontainers.org do no longer
include the which command.
Issue:
$ sudo -H ./utils/lxc.sh cmd searx-centos7 ./utils/filtron.sh install all
INFO: [searx-centos7] ./utils/filtron.sh install all
...
Install Go in user's HOME
-------------------------
download and install go binary ..
...
-bash: line 1: which: command not found
-->|ERROR - Go Installation not found in PATH!?!
-bash: line 2: which: command not found
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
The wrong and unnecessary `pip install .` is executed in /usr/local/searx and is
responsible for the error message:
ERROR: File "setup.py" not found. Directory cannot be installed in editable mode: /usr/local/searx
The correct pip-install comes right after changing to `cd ${SEARX_SRC}`.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
LTS distros like Ubuntu 18.04 do not ship a up-to-date version of git.::
$ sudo -H ./utils/lxc.sh cmd searx-ubu1804 git --version
...
git version 2.17.1
The option `--show-current` was added in git v2.22, the alternative to this
option is::
git rev-parse --abbrev-ref HEAD
Issue when using option `--show-current`::
[searx-ubu1804] Clone searx sources
[searx-ubu1804] -------------------
[searx-ubu1804]
[searx-ubu1804] error: unknown option `show-current'
[searx-ubu1804] usage: git branch [<options>] [-r | -a] [--merged | --no-merged]
....
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
EOL of Ubuntu 16.04 (Xenial Xerus) is in April 2021 but we do not support 16.04
since a longer time. Issues are comming from dependencies (e.g. pip)::
[searx-ubu1604] |searx| SyntaxError: invalid syntax
[searx-ubu1604] |searx| Traceback (most recent call last):
[searx-ubu1604] |searx| File "/usr/local/searx/searx-pyenv/bin/pip", line 7, in <module>
[searx-ubu1604] |searx| from pip._internal.cli.main import main
[searx-ubu1604] |searx| File "/usr/local/searx/searx-pyenv/lib/python3.5/site-packages/pip/_internal/cli/main.py", line 60
[searx-ubu1604] |searx| sys.stderr.write(f"ERROR: {exc}")
[searx-ubu1604] |searx| ^
[searx-ubu1604] |searx| SyntaxError: invalid syntax
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
The old xpath configuration for google scholar did not work and is replaced by a
python implementation.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
- unittest2 is a backport of the new features added to the unittest testing
framework in Python 2.7
- unittest2 was only needed in py2 and can be dropped now
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Bing has a list of regions that it supports and some of these regions
may have more than one possible language.
In some cases, like Switzerland, these languages are always shown as
options, so there is no issue. But in other cases, like Andorra, Bing
will only show one language at the time, either the region's default or
the request's language if the latter is supported by that region.
For example, if the HTTP request is in French, Andorra will appear as
fr-AD but if the same page is requested in any other language Andorra
will appear as ca-AD.
This is specially a problem when Bing assumes that the request is in
English because it overrides enough language codes to make several major
languages like Arabic dissappear from the languages.py file.
To avoid that issue, I set the Accept-Language header to a language
that's only supported in one region to hopefully avoid these overrides.
