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