mirror of
https://github.com/searxng/searxng.git
synced 2024-12-23 01:36:29 +00:00
Changes from the installation tests on (all) LXC containers.
Tested and fixed HTTP & uWSGI installation on: ubu1604 ubu1804 ubu1910 ubu2004 fedora31 archlinux Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
This commit is contained in:
Markus Heiser
parent
ee39a098ac
commit
f693149cde
13 changed files with 263 additions and 25 deletions
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@ -19,20 +19,28 @@ developers.
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.. _toolboxing common:
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Common commands
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===============
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Common commands & environment
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=============================
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Scripts to maintain services often dispose of common commands and environments.
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``shell``:
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``shell`` : command
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Opens a shell from the service user ``${SERVICE_USSR}``, very helpful for
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troubleshooting.
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``inspect service``:
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``inspect service`` : command
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Shows status and log of the service, most often you have a option to enable
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more verbose debug logs. Very helpful for debugging, but be careful not to
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enable debugging in a production environment!
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``FORCE_TIMEOUT`` : environment
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Sets timeout for interactive prompts. If you want to run a script in batch
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job, with defaults choices, set ``FORCE_TIMEOUT=0``. By example; to install a
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reverse proxy for filtron on all containers of the :ref:`searx suite
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<lxc-searx.env>` use ::
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sudo -H ./utils/lxc.sh cmd -- FORCE_TIMEOUT=0 ./utils/filtron.sh apache install
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.. _toolboxing setup:
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Tooling box setup
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@ -88,7 +88,11 @@ WEB-Browser::
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[searx-fedora31] INFO: (eth0) filtron: http://n.n.n.18:4004/
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[searx-archlinux] INFO: (eth0) filtron: http://n.n.n.12:4004/
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To install a reverse proxy for filtron and morty use::
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sudo -H ./utils/lxc.sh cmd -- FORCE_TIMEOUT=0 ./utils/filtron.sh apache install
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sudo -H ./utils/lxc.sh cmd -- FORCE_TIMEOUT=0 ./utils/morty.sh apache install
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Running commands
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================
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@ -23,7 +23,6 @@ FILTRON_URL_PATH="${FILTRON_URL_PATH:-$(echo "${PUBLIC_URL}" \
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[[ "${FILTRON_URL_PATH}" == "${PUBLIC_URL}" ]] && FILTRON_URL_PATH=/
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FILTRON_ETC="/etc/filtron"
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FILTRON_RULES="$FILTRON_ETC/rules.json"
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FILTRON_API="${FILTRON_API:-127.0.0.1:4005}"
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@ -447,7 +446,8 @@ This installs a reverse proxy (ProxyPass) into apache site (${APACHE_FILTRON_SIT
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install_apache
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fi
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echo
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"${REPO_ROOT}/utils/searx.sh" install uwsgi
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apache_install_site --variant=filtron "${APACHE_FILTRON_SITE}"
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info_msg "testing public url .."
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@ -465,11 +465,12 @@ This removes apache site ${APACHE_FILTRON_SITE}."
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! apache_is_installed && err_msg "Apache is not installed."
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if ! ask_yn "Do you really want to continue?"; then
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if ! ask_yn "Do you really want to continue?" Yn; then
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return
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fi
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apache_remove_site "$APACHE_FILTRON_SITE"
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}
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rst-doc() {
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61
utils/lib.sh
61
utils/lib.sh
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@ -389,7 +389,7 @@ install_template() {
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local chmod="${pos_args[4]-644}"
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info_msg "install (eval=$do_eval): ${dst}"
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[[ -n $variant ]] && info_msg "variant: ${variant}"
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[[ -n $variant ]] && info_msg "variant --> ${variant}"
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if [[ ! -f "${template_origin}" ]] ; then
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err_msg "${template_origin} does not exists"
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@ -777,6 +777,7 @@ apache_dissable_site() {
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ln -s "${APACHE_SITES_AVAILABLE}/${CONF}" "${APACHE_SITES_ENABLED}/${CONF}"
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;;
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esac
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apache_reload
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}
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# uWSGI
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@ -846,7 +847,7 @@ uWSGI_restart() {
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if uWSGI_app_available "${CONF}"; then
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systemctl restart "uwsgi@${CONF%.*}"
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else
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info_msg "in systemd template mode: ${CONF} not installed (nothing to restart)"
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info_msg "[uWSGI:systemd-template] ${CONF} not installed (no need to restart)"
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fi
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;;
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fedora-*)
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@ -854,7 +855,7 @@ uWSGI_restart() {
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if uWSGI_app_enabled "${CONF}"; then
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touch "${uWSGI_APPS_ENABLED}/${CONF}"
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else
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info_msg "in uWSGI emperor mode: ${CONF} not installed (nothing to restart)"
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info_msg "[uWSGI:emperor] ${CONF} not installed (no need to restart)"
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fi
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;;
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*)
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@ -864,6 +865,32 @@ uWSGI_restart() {
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esac
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}
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uWSGI_prepare_app() {
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# usage: uWSGI_prepare_app <myapp.ini>
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local APP="${1%.*}"
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if [[ -z $APP ]]; then
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err_msg "uWSGI_prepare_app: missing arguments"
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return 42
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fi
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case $DIST_ID-$DIST_VERS in
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fedora-*)
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# in emperor mode, the uwsgi user is the owner of the sockets
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info_msg "prepare (uwsgi:uwsgi) /run/uwsgi/app/${APP}"
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mkdir -p "/run/uwsgi/app/${APP}"
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chown -R "uwsgi:uwsgi" "/run/uwsgi/app/${APP}"
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;;
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*)
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info_msg "prepare (${SERVICE_USER}:${SERVICE_GROUP}) /run/uwsgi/app/${APP}"
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mkdir -p "/run/uwsgi/app/${APP}"
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chown -R "${SERVICE_USER}:${SERVICE_GROUP}" "/run/uwsgi/app/${APP}"
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;;
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esac
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}
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uWSGI_app_available() {
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# usage: uWSGI_app_available <myapp.ini>
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local CONF="$1"
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@ -888,6 +915,7 @@ uWSGI_install_app() {
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*) pos_args+=("$i");;
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esac
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done
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uWSGI_prepare_app "${pos_args[1]}"
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mkdir -p "${uWSGI_APPS_AVAILABLE}"
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install_template "${template_opts[@]}" \
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"${uWSGI_APPS_AVAILABLE}/${pos_args[1]}" \
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@ -1281,3 +1309,30 @@ global_IPs(){
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ip -o addr show | sed -nr 's/[0-9]*:\s*([a-z0-9]*).*inet[6]?\s*([a-z0-9.:]*).*scope global.*/\1|\2/p'
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}
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primary_ip() {
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case $DIST_ID in
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arch)
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echo "$(ip -o addr show \
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| sed -nr 's/[0-9]*:\s*([a-z0-9]*).*inet[6]?\s*([a-z0-9.:]*).*scope global.*/\2/p' \
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| head -n 1)"
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;;
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*) echo "$(hostname -I | cut -d' ' -f1)" ;;
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esac
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}
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# URL
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# ---
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url_replace_hostname(){
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# usage: url_replace_hostname <url> <new hostname>
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# to replace hostname by primary IP::
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#
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# url_replace_hostname http://searx-ubu1604/morty $(primary_ip)
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# http://10.246.86.250/morty
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echo "$1" | sed "s|\(http[s]*://\)[^/]*\(.*\)|\1$2\2|"
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}
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@ -438,7 +438,6 @@ lxc_cmd() {
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else
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info_msg "lxc $* $i"
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lxc "$@" "$i" | prefix_stdout "[${_BBlue}${i}${_creset}] "
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echo
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fi
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done
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}
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@ -14,12 +14,16 @@ in_container && lxc_set_suite_env
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# config
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# ----------------------------------------------------------------------------
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PUBLIC_URL="${PUBLIC_URL:-http://$(uname -n)/searx}"
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PUBLIC_HOST="${PUBLIC_HOST:-$(echo "$PUBLIC_URL" | sed -e 's/[^/]*\/\/\([^@]*@\)\?\([^:/]*\).*/\2/')}"
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PUBLIC_URL_PATH_MORTY="${PUBLIC_URL_PATH_MORTY:-/morty}"
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PUBLIC_URL_MORTY="$(echo "$PUBLIC_URL" | sed -e's,^\(.*://[^/]*\).*,\1,g')${PUBLIC_URL_PATH_MORTY}"
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MORTY_LISTEN="${MORTY_LISTEN:-127.0.0.1:3000}"
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PUBLIC_URL_PATH_MORTY="${PUBLIC_URL_PATH_MORTY:-/morty}"
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SEARX_URL="${PUBLIC_URL:-http://$(uname -n)/searx}"
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PUBLIC_URL_MORTY="$(echo "$SEARX_URL" | sed -e's,^\(.*://[^/]*\).*,\1,g')${PUBLIC_URL_PATH_MORTY}"
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if in_container; then
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# container hostnames do not have a DNS entry, use primary IP
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PUBLIC_URL_MORTY="$(url_replace_hostname "$PUBLIC_URL_MORTY" "$(primary_ip)")"
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fi
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# shellcheck disable=SC2034
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MORTY_TIMEOUT=5
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@ -425,7 +429,7 @@ This removes apache site ${APACHE_MORTY_SITE}."
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! apache_is_installed && err_msg "Apache is not installed."
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if ! ask_yn "Do you really want to continue?"; then
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if ! ask_yn "Do you really want to continue?" Yn; then
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return
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fi
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@ -748,6 +748,10 @@ excessively bot queries."
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apache_install_site --variant=uwsgi "${APACHE_SEARX_SITE}"
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rst_title "Install searx's uWSGI app (searx.ini)" section
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echo
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uWSGI_install_app --variant=socket "$SEARX_UWSGI_APP"
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if ! service_is_available "${PUBLIC_URL}"; then
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err_msg "Public service at ${PUBLIC_URL} is not available!"
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fi
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@ -762,11 +766,15 @@ This removes apache site ${APACHE_SEARX_SITE}."
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! apache_is_installed && err_msg "Apache is not installed."
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if ! ask_yn "Do you really want to continue?"; then
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if ! ask_yn "Do you really want to continue?" Yn; then
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return
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fi
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apache_remove_site "${APACHE_SEARX_SITE}"
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rst_title "Remove searx's uWSGI app (searx.ini)" section
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echo
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uWSGI_remove_app "$SEARX_UWSGI_APP"
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}
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rst-doc() {
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@ -2,7 +2,7 @@
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LoadModule headers_module ${APACHE_MODULES}/mod_headers.so
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LoadModule proxy_module ${APACHE_MODULES}/mod_proxy.so
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LoadModule proxy_module ${APACHE_MODULES}/mod_proxy_http.so
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LoadModule proxy_http_module ${APACHE_MODULES}/mod_proxy_http.so
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#LoadModule setenvif_module ${APACHE_MODULES}/mod_setenvif.so
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# SetEnvIf Request_URI "${PUBLIC_URL_PATH_MORTY}" dontlog
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@ -2,7 +2,7 @@
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LoadModule headers_module ${APACHE_MODULES}/mod_headers.so
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LoadModule proxy_module ${APACHE_MODULES}/mod_proxy.so
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LoadModule proxy_module ${APACHE_MODULES}/mod_proxy_http.so
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LoadModule proxy_http_module ${APACHE_MODULES}/mod_proxy_http.so
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#LoadModule setenvif_module ${APACHE_MODULES}/mod_setenvif.so
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# SetEnvIf Request_URI "${FILTRON_URL_PATH}" dontlog
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@ -74,7 +74,7 @@ http = ${SEARX_INTERNAL_HTTP}
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#
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# On some distributions you need to create the app folder for the sockets::
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#
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# mkdir -p /run/uwsgi/app/searx/socket
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# chmod -R ${SERVICE_USER}:${SERVICE_GROUP} /run/uwsgi/app/searx/socket
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# mkdir -p /run/uwsgi/app/searx
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# chown -R ${SERVICE_USER}:${SERVICE_GROUP} /run/uwsgi/app/searx
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#
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# socket = /run/uwsgi/app/searx/socket
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80
utils/templates/etc/uwsgi/apps-archlinux/searx.ini:socket
Normal file
80
utils/templates/etc/uwsgi/apps-archlinux/searx.ini:socket
Normal file
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@ -0,0 +1,80 @@
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[uwsgi]
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# uWSGI core
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# ----------
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#
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# https://uwsgi-docs.readthedocs.io/en/latest/Options.html#uwsgi-core
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# Who will run the code
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uid = ${SERVICE_USER}
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gid = ${SERVICE_GROUP}
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# chdir to specified directory before apps loading
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chdir = ${SEARX_SRC}/searx
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# searx configuration (settings.yml)
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env = SEARX_SETTINGS_PATH=${SEARX_SETTINGS_PATH}
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# disable logging for privacy
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logger = systemd
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disable-logging = true
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# The right granted on the created socket
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chmod-socket = 666
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# Plugin to use and interpretor config
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single-interpreter = true
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# enable master process
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master = true
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# load apps in each worker instead of the master
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lazy-apps = true
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# load uWSGI plugins
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plugin = python
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# By default the Python plugin does not initialize the GIL. This means your
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# app-generated threads will not run. If you need threads, remember to enable
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# them with enable-threads. Running uWSGI in multithreading mode (with the
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# threads options) will automatically enable threading support. This *strange*
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# default behaviour is for performance reasons.
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enable-threads = true
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# plugin: python
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# --------------
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#
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# https://uwsgi-docs.readthedocs.io/en/latest/Options.html#plugin-python
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# load a WSGI module
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module = searx.webapp
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# set PYTHONHOME/virtualenv
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virtualenv = ${SEARX_PYENV}
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# add directory (or glob) to pythonpath
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pythonpath = ${SEARX_SRC}
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# speak to upstream
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# -----------------
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#
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# Activate the 'http' configuration for filtron or activate the 'socket'
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# configuration if you setup your HTTP server to use uWSGI protocol via sockets.
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# using IP:
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#
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# https://uwsgi-docs.readthedocs.io/en/latest/Options.html#plugin-http
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# Native HTTP support: https://uwsgi-docs.readthedocs.io/en/latest/HTTP.html
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# http = ${SEARX_INTERNAL_HTTP}
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# using unix-sockets:
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#
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# On some distributions you need to create the app folder for the sockets::
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#
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# mkdir -p /run/uwsgi/app/searx
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# chown -R ${SERVICE_USER}:${SERVICE_GROUP} /run/uwsgi/app/searx
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#
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socket = /run/uwsgi/app/searx/socket
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@ -73,7 +73,7 @@ http = ${SEARX_INTERNAL_HTTP}
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#
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# On some distributions you need to create the app folder for the sockets::
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#
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# mkdir -p /run/uwsgi/app/searx/socket
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# chmod -R ${SERVICE_USER}:${SERVICE_GROUP} /run/uwsgi/app/searx/socket
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# mkdir -p /run/uwsgi/app/searx
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# chmod -R ${SERVICE_USER}:${SERVICE_GROUP} /run/uwsgi/app/searx
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#
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# socket = /run/uwsgi/app/searx/socket
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79
utils/templates/etc/uwsgi/apps-available/searx.ini:socket
Normal file
79
utils/templates/etc/uwsgi/apps-available/searx.ini:socket
Normal file
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@ -0,0 +1,79 @@
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[uwsgi]
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# uWSGI core
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# ----------
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#
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# https://uwsgi-docs.readthedocs.io/en/latest/Options.html#uwsgi-core
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# Who will run the code
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uid = ${SERVICE_USER}
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gid = ${SERVICE_GROUP}
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# chdir to specified directory before apps loading
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chdir = ${SEARX_SRC}/searx
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# searx configuration (settings.yml)
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env = SEARX_SETTINGS_PATH=${SEARX_SETTINGS_PATH}
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# disable logging for privacy
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disable-logging = true
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# The right granted on the created socket
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chmod-socket = 666
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# Plugin to use and interpretor config
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single-interpreter = true
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# enable master process
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master = true
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# load apps in each worker instead of the master
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lazy-apps = true
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# load uWSGI plugins
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plugin = python3,http
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# By default the Python plugin does not initialize the GIL. This means your
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# app-generated threads will not run. If you need threads, remember to enable
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# them with enable-threads. Running uWSGI in multithreading mode (with the
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# threads options) will automatically enable threading support. This *strange*
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# default behaviour is for performance reasons.
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enable-threads = true
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# plugin: python
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# --------------
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#
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# https://uwsgi-docs.readthedocs.io/en/latest/Options.html#plugin-python
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# load a WSGI module
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module = searx.webapp
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# set PYTHONHOME/virtualenv
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virtualenv = ${SEARX_PYENV}
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# add directory (or glob) to pythonpath
|
||||
pythonpath = ${SEARX_SRC}
|
||||
|
||||
|
||||
# speak to upstream
|
||||
# -----------------
|
||||
#
|
||||
# Activate the 'http' configuration for filtron or activate the 'socket'
|
||||
# configuration if you setup your HTTP server to use uWSGI protocol via sockets.
|
||||
|
||||
# using IP:
|
||||
#
|
||||
# https://uwsgi-docs.readthedocs.io/en/latest/Options.html#plugin-http
|
||||
# Native HTTP support: https://uwsgi-docs.readthedocs.io/en/latest/HTTP.html
|
||||
|
||||
# http = ${SEARX_INTERNAL_HTTP}
|
||||
|
||||
# using unix-sockets:
|
||||
#
|
||||
# On some distributions you need to create the app folder for the sockets::
|
||||
#
|
||||
# mkdir -p /run/uwsgi/app/searx
|
||||
# chown -R ${SERVICE_USER}:${SERVICE_GROUP} /run/uwsgi/app/searx
|
||||
#
|
||||
socket = /run/uwsgi/app/searx/socket
|
||||
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Reference in a new issue