Merge branch 'master' into about-opensearch

3 files changed, 296 insertions, 0 deletions

diff --git a/docs/build-templates/filtron.rst b/docs/build-templates/filtron.rst
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+++ b/docs/build-templates/filtron.rst
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+.. 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 install go
+
+.. tabs::
+
+  .. group-tab:: bash
+
+    .. code-block:: bash
+
+       $ cat > "$GO_ENV" <<EOF
+       export GOPATH=${SERVICE_HOME}/go-apps
+       export PATH=\$PATH:${SERVICE_HOME}/local/go/bin:\$GOPATH/bin
+       EOF
+       $ sudo -i -u "${SERVICE_USER}"
+       (${SERVICE_USER}) $ echo 'source $GO_ENV' >> ~/.profile
+       (${SERVICE_USER}) $ mkdir ${SERVICE_HOME}/local
+       (${SERVICE_USER}) $ wget --progress=bar -O "${GO_TAR}" \\
+                   "${GO_PKG_URL}"
+       (${SERVICE_USER}) $ tar -C ${SERVICE_HOME}/local/go -xzf "${GO_TAR}"
+       (${SERVICE_USER}) $ which go
+       ${SERVICE_HOME}/local/go/bin/go
+
+.. END install go
+
+.. START install filtron
+
+.. tabs::
+
+  .. group-tab:: bash
+
+    .. code-block:: bash
+
+       $ sudo -i -u "${SERVICE_USER}"
+       (${SERVICE_USER}) $ go get -v -u github.com/asciimoo/filtron
+
+.. END install filtron
diff --git a/docs/build-templates/morty.rst b/docs/build-templates/morty.rst
new file mode 100644
index 000000000..4a5d1f27f
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+++ b/docs/build-templates/morty.rst
@@ -0,0 +1,52 @@
+.. 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 install go
+
+.. tabs::
+
+  .. group-tab:: bash
+
+    .. code-block:: bash
+
+       $ cat > "$GO_ENV" <<EOF
+       export GOPATH=${SERVICE_HOME}/go-apps
+       export PATH=\$PATH:${SERVICE_HOME}/local/go/bin:\$GOPATH/bin
+       EOF
+       $ sudo -i -u "${SERVICE_USER}"
+       (${SERVICE_USER}) $ echo 'source $GO_ENV' >> ~/.profile
+       (${SERVICE_USER}) $ mkdir ${SERVICE_HOME}/local
+       (${SERVICE_USER}) $ wget --progress=bar -O "${GO_TAR}" \\
+                   "${GO_PKG_URL}"
+       (${SERVICE_USER}) $ tar -C ${SERVICE_HOME}/local/go -xzf "${GO_TAR}"
+       (${SERVICE_USER}) $ which go
+       ${SERVICE_HOME}/local/go/bin/go
+
+.. END install go
+
+.. START install morty
+
+.. tabs::
+
+  .. group-tab:: bash
+
+    .. code-block:: bash
+
+       $ sudo -i -u "${SERVICE_USER}"
+       (${SERVICE_USER}) $ go get -v -u github.com/asciimoo/morty
+
+.. END install morty
diff --git a/docs/build-templates/searx.rst b/docs/build-templates/searx.rst
new file mode 100644
index 000000000..5cb70e95f
--- /dev/null
+++ b/docs/build-templates/searx.rst
@@ -0,0 +1,192 @@
+.. template evaluated by: ./utils/searx.sh docs
+.. hint: all dollar-names are variables, dollar sign itself is quoted by: \\$
+
+.. 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 build-packages
+
+.. tabs::
+
+  .. group-tab:: Ubuntu / debian
+
+    .. code-block:: sh
+
+      $ sudo -H apt-get install -y \\
+${debian_build}
+
+  .. group-tab:: Arch Linux
+
+    .. code-block:: sh
+
+      $ sudo -H pacman -S --noconfirm \\
+${arch_build}
+
+  .. group-tab::  Fedora / RHEL
+
+    .. code-block:: sh
+
+      $ sudo -H dnf install -y \\
+${fedora_build}
+
+.. END build-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
+       $SEARX_PYENV/bin/python
+       Python 3.8.1
+
+       # update pip's boilerplate ..
+       pip install -U pip
+       pip install -U setuptools
+       pip install -U wheel
+
+       # jump to searx's working tree and install searx into virtualenv
+       (${SERVICE_USER})$ cd "$SEARX_SRC"
+       (${SERVICE_USER})$ pip install -e .
+
+
+.. 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