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searxng/utils/searx.sh
Markus Heiser bded8750d5 [mod] fix minor leftovers from PR #1332
Related: https://github.com/searxng/searxng/pull/1332
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2022-07-30 16:13:47 +02:00

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#!/usr/bin/env bash
# SPDX-License-Identifier: AGPL-3.0-or-later
# shellcheck disable=SC2001
# shellcheck source=utils/lib.sh
source "$(dirname "${BASH_SOURCE[0]}")/lib.sh"
# shellcheck source=utils/brand.env
source "${REPO_ROOT}/utils/brand.env"
# ----------------------------------------------------------------------------
# config
# ----------------------------------------------------------------------------
PUBLIC_URL="${PUBLIC_URL:-${SEARXNG_URL}}"
SERVICE_NAME="searx"
SERVICE_USER="${SERVICE_USER:-${SERVICE_NAME}}"
SEARXNG_SETTINGS_PATH="/etc/searx/settings.yml"
SEARXNG_UWSGI_APP="searx.ini"
# ----------------------------------------------------------------------------
usage() {
# ----------------------------------------------------------------------------
# shellcheck disable=SC1117
cat <<EOF
usage::
$(basename "$0") remove all
remove all: complete uninstall of SearXNG service
environment:
PUBLIC_URL : ${PUBLIC_URL}
EOF
[[ -n ${1} ]] && err_msg "$1"
}
main() {
local _usage="unknown or missing $1 command $2"
case $1 in
remove)
rst_title "SearXNG (remove)" part
sudo_or_exit
case $2 in
all) remove_all;;
*) usage "$_usage"; exit 42;;
esac ;;
*) usage "unknown or missing command $1"; exit 42;;
esac
}
remove_all() {
rst_title "De-Install SearXNG (service)"
rst_para "\
It goes without saying that this script can only be used to remove
installations that were installed with this script."
if ! ask_yn "Do you really want to deinstall SearXNG?"; then
return
fi
remove_searx_uwsgi
drop_service_account "${SERVICE_USER}"
remove_settings
wait_key
if service_is_available "${PUBLIC_URL}"; then
MSG="** Don't forgett to remove your public site! (${PUBLIC_URL}) **" wait_key 10
fi
}
remove_settings() {
rst_title "remove SearXNG settings" section
echo
info_msg "delete ${SEARXNG_SETTINGS_PATH}"
rm -f "${SEARXNG_SETTINGS_PATH}"
}
remove_searx_uwsgi() {
rst_title "Remove SearXNG's uWSGI app (searxng.ini)" section
echo
uWSGI_remove_app "$SEARXNG_UWSGI_APP"
}
# ----------------------------------------------------------------------------
main "$@"
# ----------------------------------------------------------------------------