#!/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:-${SEARXNG_URL}}" FILTRON_ETC="/etc/filtron" SERVICE_NAME="filtron" SERVICE_USER="${SERVICE_USER:-${SERVICE_NAME}}" SERVICE_SYSTEMD_UNIT="${SYSTEMD_UNITS}/${SERVICE_NAME}.service" APACHE_FILTRON_SITE="searx.conf" NGINX_FILTRON_SITE="searx.conf" # ---------------------------------------------------------------------------- usage() { # ---------------------------------------------------------------------------- # shellcheck disable=SC1117 cat <<EOF usage:: $(basename "$0") remove all $(basename "$0") apache remove $(basename "$0") nginx remove remove all : drop all components of the filtron service apache remove : drop apache site ${APACHE_FILTRON_SITE} nginx remove : drop nginx site ${NGINX_FILTRON_SITE} environment: PUBLIC_URL : ${PUBLIC_URL} EOF [[ -n ${1} ]] && err_msg "$1" } main() { local _usage="unknown or missing $1 command $2" case $1 in -h|--help) usage; exit 0;; remove) sudo_or_exit case $2 in all) remove_all;; *) usage "$_usage"; exit 42;; esac ;; apache) sudo_or_exit case $2 in remove) remove_apache_site ;; *) usage "$_usage"; exit 42;; esac ;; nginx) sudo_or_exit case $2 in remove) remove_nginx_site ;; *) usage "$_usage"; exit 42;; esac ;; *) usage "unknown or missing command $1"; exit 42;; esac } remove_all() { rst_title "De-Install $SERVICE_NAME (service)" rst_para "\ It goes without saying that this script can only be used to remove installations that were installed with this script." if ! systemd_remove_service "${SERVICE_NAME}" "${SERVICE_SYSTEMD_UNIT}"; then return 42 fi drop_service_account "${SERVICE_USER}" rm -r "$FILTRON_ETC" 2>&1 | prefix_stdout if service_is_available "${PUBLIC_URL}"; then MSG="** Don't forget to remove your public site! (${PUBLIC_URL}) **" wait_key 10 fi } remove_apache_site() { rst_title "Remove Apache site $APACHE_FILTRON_SITE" rst_para "\ This removes apache site ${APACHE_FILTRON_SITE}." ! apache_is_installed && err_msg "Apache is not installed." if ! ask_yn "Do you really want to continue?" Yn; then return fi apache_remove_site "$APACHE_FILTRON_SITE" } remove_nginx_site() { rst_title "Remove nginx site $NGINX_FILTRON_SITE" rst_para "\ This removes nginx site ${NGINX_FILTRON_SITE}." ! nginx_is_installed && err_msg "nginx is not installed." if ! ask_yn "Do you really want to continue?" Yn; then return fi nginx_remove_app "$FILTRON_FILTRON_SITE" } # ---------------------------------------------------------------------------- main "$@" # ----------------------------------------------------------------------------