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[enh] update documentation about docker

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This commit is contained in:
Dalf 2020-07-22 14:58:04 +02:00
parent 7ef62c6284
commit 4a35975b42
3 changed files with 77 additions and 26 deletions
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9
.dockerignore
View File

@ -46,4 +46,11 @@ node_modules/
*/*/*/node_modules/
*/*/*/*/node_modules/
.tx/
.tx/
#
build/
dist/
local/
gh-pages/
searx.egg-info/

50
dockerfiles/docker-entrypoint.sh
View File

@ -1,15 +1,39 @@
#!/bin/sh
export SEARX_VERSION=$(su searx -c 'python3 -c "import six; import searx.version; six.print_(searx.version.VERSION_STRING)"')
printf 'searx version %s\n\n' "${SEARX_VERSION}"
help() {
printf "Command line:\n\n"
printf " -h Display this help\n"
printf " -d Dry run to update the configuration files.\n"
printf " -f Always update on the configuration files (existing files are renamed with the .old suffix)\n"
printf " Without this option, the new configuration files are copied with the .new suffix\n"
printf "\nEnvironment variables:\n\n"
printf " INSTANCE_NAME settings.yml : general.instance_name\n"
printf " AUTOCOMPLETE settings.yml : search.autocomplete\n"
printf " BASE_URL settings.yml : server.base_url\n"
printf " MORTY_URL settings.yml : result_proxy.url\n"
printf " MORTY_KEY settings.yml : result_proxy.key\n"
printf " BIND_ADDRESS uwsgi bind to the specified TCP socket using HTTP protocol. Default value: \"${DEFAULT_BIND_ADDRESS}\"\n"
printf "\nVolume:\n\n"
printf " /etc/searx the docker entry point copies settings.yml and uwsgi.ini in this directory (see the -f command line option)\n"
exit 0
}
export DEFAULT_BIND_ADDRESS="0.0.0.0:8080"
if [ -z "${BIND_ADDRESS}" ]; then
export BIND_ADDRESS="${DEFAULT_BIND_ADDRESS}"
fi
export SEARX_VERSION=$(su searx -c 'python3 -c "import six; import searx.version; six.print_(searx.version.VERSION_STRING)"' 2>/dev/null)
if [ -z "${SEARX_VERSION}" ]; then
# outside docker, display help
help
else
printf 'searx version %s\n\n' "${SEARX_VERSION}"
fi
export UWSGI_SETTINGS_PATH=/etc/searx/uwsgi.ini
export SEARX_SETTINGS_PATH=/etc/searx/settings.yml
if [ -z "${BIND_ADDRESS}" ]; then
export BIND_ADDRESS=":8080"
fi
# Parse command line
FORCE_CONF_UPDATE=0
DRY_RUN=0
@ -23,19 +47,7 @@ do
DRY_RUN=1
;;
h)
printf "Command line:\n\n"
printf " -h Display this help\n"
printf " -d Dry run to update the configuration files.\n"
printf " -f Always update on the configuration files (existing files are renamed with the .old suffix)\n"
printf " Without this option, new configuration files are copied with the .new suffix\n"
printf "\nEnvironment variables:\n\n"
printf " INSTANCE_NAME settings.yml : general.instance_name\n"
printf " AUTOCOMPLETE settings.yml : search.autocomplete\n"
printf " BASE_URL settings.yml : server.base_url\n"
printf " MORTY_URL settings.yml : result_proxy.url\n"
printf " MORTY_KEY settings.yml : result_proxy.key\n"
printf " BIND_ADDRESS where uwsgi will accept HTTP request (format : host:port)\n"
exit 0
help
esac
done

44
docs/admin/installation-docker.rst
View File

@ -9,20 +9,52 @@ Docker installation
:local:
:backlinks: entry
Make sure you have installed Docker. For instance, you can deploy searx like this:
----
Docker image searx/searx
========================
The docker image is `searx/searx <https://hub.docker.com/r/searx/searx>`_ (based on `github.com/searx/searx <https://github.com/searx/searx>`_).
Make sure you have `installed Docker <https://docs.docker.com/get-docker/>`_. For instance, you can deploy a local instance:
.. code:: sh
docker pull wonderfall/searx
docker run -d --name searx -p $PORT:8888 wonderfall/searx
export PORT=80
docker pull searx/searx
docker run --rm -d -v ${PWD}/searx:/etc/searx -p $PORT:8080 -e BASE_URL=http://localhost:$PORT/ searx/searx
Go to ``http://localhost:$PORT``.
See https://hub.docker.com/r/wonderfall/searx/ for more informations. It's also
possible to build searx from the embedded Dockerfile.
Inside ``${PWD}/searx``, you will find ``settings.yml`` and ``uwsgi.ini``.
You can modify these files according to your needs and restart the Docker image.
Command line
------------
.. code:: sh
docker run --rm -it searx/searx -h
.. program-output:: ../dockerfiles/docker-entrypoint.sh -h
Build the image
---------------
It's also possible to build searx from the embedded Dockerfile.
.. code:: sh
git clone https://github.com/asciimoo/searx.git
cd searx
docker build -t whatever/searx .
make docker
Public instance
===============
If you intend to create a public instance using Docker, see https://github.com/searx/searx-docker