first commit

2025-07-20 13:25:51 +10:00
commit a2971879f0
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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 "${PUBLIC_URL}"; then
+        MSG="** Don't forget to remove your public site! (${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 "$SEARXNG_UWSGI_APP"
+}
+
+
+# ----------------------------------------------------------------------------
+main "$@"
+# ----------------------------------------------------------------------------