docs: generic documentation from the installation scripts

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
This commit is contained in:
Markus Heiser 2020-03-02 19:00:19 +01:00
parent 491cb95a1f
commit c3e4753ce9
13 changed files with 484 additions and 241 deletions

View file

@ -36,25 +36,28 @@ SEARX_UWSGI_APP="searx.ini"
# shellcheck disable=SC2034
SEARX_UWSGI_SOCKET="/run/uwsgi/app/searx/socket"
# apt packages
SEARX_PACKAGES_debian="\
python3-dev python3-babel python3-venv
uwsgi uwsgi-plugin-python3
git build-essential libxslt-dev zlib1g-dev libffi-dev libssl-dev"
# pacman packages
SEARX_PACKAGES_arch="\
python python-pip python-lxml python-babel
uwsgi uwsgi-plugin-python
git base-devel libxml2"
# dnf packages
SEARX_PACKAGES_fedora="\
python python-pip python-lxml python-babel
uwsgi uwsgi-plugin-python3
git @development-tools libxml2"
case $DIST_ID in
ubuntu|debian) # apt packages
SEARX_PACKAGES="\
python3-dev python3-babel python3-venv \
uwsgi uwsgi-plugin-python3 \
git build-essential libxslt-dev zlib1g-dev libffi-dev libssl-dev "
;;
arch) # pacman packages
SEARX_PACKAGES="\
python python-pip python-lxml python-babel \
uwsgi uwsgi-plugin-python \
git base-devel libxml2 "
;;
fedora) # dnf packages
SEARX_PACKAGES="\
python python-pip python-lxml python-babel \
uwsgi uwsgi-plugin-python3 \
git @development-tools libxml2 "
;;
ubuntu|debian) SEARX_PACKAGES="${SEARX_PACKAGES_debian}" ;;
arch) SEARX_PACKAGES="${SEARX_PACKAGES_arch}" ;;
fedora) SEARX_PACKAGES="${SEARX_PACKAGES_fedora}" ;;
esac
# Apache Settings
@ -206,6 +209,7 @@ main() {
remove) remove_apache_site ;;
*) usage "$_usage"; exit 42;;
esac ;;
doc) rst-doc;;
*) usage "unknown or missing command $1"; exit 42;;
esac
@ -443,7 +447,7 @@ test_local_searx() {
tee_stderr 0.1 <<EOF | sudo -H -u "${SERVICE_USER}" -i 2>&1 | prefix_stdout "$_service_prefix"
export SEARX_SETTINGS_PATH="${SEARX_SETTINGS_PATH}"
cd ${SEARX_SRC}
timeout 10 python3 searx/webapp.py &
timeout 10 python searx/webapp.py &
sleep 3
curl --location --verbose --head --insecure $SEARX_INTERNAL_URL
EOF
@ -631,6 +635,178 @@ This removes apache site ${APACHE_SEARX_SITE}."
apache_remove_site "${APACHE_SEARX_SITE}"
}
rst-doc() {
local debian="${SEARX_PACKAGES_debian}"
local arch="${SEARX_PACKAGES_arch}"
local fedora="${SEARX_PACKAGES_fedora}"
debian="$(echo "${debian}" | sed 's/.*/ & \\/' | sed '$ s/.$//')"
arch="$(echo "${arch}" | sed 's/.*/ & \\/' | sed '$ s/.$//')"
fedora="$(echo "${fedora}" | sed 's/.*/ & \\/' | sed '$ s/.$//')"
cat <<EOF
.. START distro-packages
.. tabs::
.. group-tab:: Ubuntu / debian
.. code-block:: sh
$ sudo -H apt-get install -y \\
${debian}
.. group-tab:: Arch Linux
.. code-block:: sh
$ sudo -H pacman -S --noconfirm \\
${arch}
.. group-tab:: Fedora / RHEL
.. code-block:: sh
$ sudo -H dnf install -y \\
${fedora}
.. END distro-packages
.. START create user
.. tabs::
.. group-tab:: bash
.. code-block:: sh
$ sudo -H useradd --shell /bin/bash --system \\
--home-dir "$SERVICE_HOME" \\
--comment "Privacy-respecting metasearch engine" $SERVICE_USER
$ sudo -H mkdir "$SERVICE_HOME"
$ sudo -H chown -R "$SERVICE_GROUP:$SERVICE_GROUP" "$SERVICE_HOME"
.. END create user
.. START clone searx
.. tabs::
.. group-tab:: bash
.. code-block:: sh
$ sudo -H -u ${SERVICE_USER} -i
(${SERVICE_USER})$ git clone "https://github.com/asciimoo/searx.git" "$SEARX_SRC"
.. END clone searx
.. START create virtualenv
.. tabs::
.. group-tab:: bash
.. code-block:: sh
(${SERVICE_USER})$ python3 -m venv "${SEARX_PYENV}"
(${SERVICE_USER})$ echo ". ${SEARX_PYENV}/bin/activate" >> "$SERVICE_HOME/.profile"
.. END create virtualenv
.. START manage.sh update_packages
.. tabs::
.. group-tab:: bash
.. code-block:: sh
$ sudo -H -u ${SERVICE_USER} -i
(${SERVICE_USER})$ command -v python && python --version
$SEARX_PYENV/bin/python
Python 3.8.1
(${SERVICE_USER})$ cd "$SEARX_SRC"
(${SERVICE_USER})$ ./manage.sh update_packages
.. END manage.sh update_packages
.. START searx config
.. tabs::
.. group-tab:: bash
.. code-block:: sh
$ sudo -H cp "$SEARX_SRC/searx/settings.yml" "${SEARX_SETTINGS_PATH}"
$ sudo -H sed -i -e "s/ultrasecretkey/\$(openssl rand -hex 16)/g" "$SEARX_SETTINGS_PATH"
$ sudo -H sed -i -e "s/{instance_name}/searx@\$(uname -n)/g" "$SEARX_SETTINGS_PATH"
.. END searx config
.. START check searx installation
.. tabs::
.. group-tab:: bash
.. code-block:: sh
# enable debug ..
$ sudo -H sed -i -e "s/debug : False/debug : True/g" "$SEARX_SETTINGS_PATH"
# start webapp
$ sudo -H -u ${SERVICE_USER} -i
(${SERVICE_USER})$ cd ${SEARX_SRC}
(${SERVICE_USER})$ export SEARX_SETTINGS_PATH="${SEARX_SETTINGS_PATH}"
(${SERVICE_USER})$ python searx/webapp.py
# disable debug
$ sudo -H sed -i -e "s/debug : True/debug : False/g" "$SEARX_SETTINGS_PATH"
Open WEB browser and visit http://$SEARX_INTERNAL_URL . If you are inside a
container or in a script, test with curl:
.. tabs::
.. group-tab:: WEB browser
.. code-block:: sh
$ xgd-open http://$SEARX_INTERNAL_URL
.. group-tab:: curl
.. code-block:: none
$ curl --location --verbose --head --insecure $SEARX_INTERNAL_URL
* Trying 127.0.0.1:8888...
* TCP_NODELAY set
* Connected to 127.0.0.1 (127.0.0.1) port 8888 (#0)
> HEAD / HTTP/1.1
> Host: 127.0.0.1:8888
> User-Agent: curl/7.68.0
> Accept: */*
>
* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 200 OK
HTTP/1.0 200 OK
...
.. END check searx installation
EOF
}
# ----------------------------------------------------------------------------
main "$@"
# ----------------------------------------------------------------------------