Authelia: add backup for storage database

files/authelia/backup.template.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+set -eu
+set -o pipefail
+
+echo "{{ app_name }}: backup data with gobackups"
+
+(cd "{{ base_dir }}" && gobackup perform --config "{{ gobackup_config }}")
+
+echo "{{ app_name }}: done."

files/authelia/configuration.template.yml

@@ -1026,7 +1026,7 @@ storage:
   ##
   local:
     ## Path to the SQLite3 Database.
-    path: '/config/authelia_storage.sqlite3'
+    path: '/data/authelia_storage.sqlite3'
 
   ##
   ## MySQL / MariaDB (Storage Provider)

files/authelia/docker-compose.template.yml

@@ -10,6 +10,7 @@ services:
       - "monitoring_network"
     volumes:
       - "{{ config_dir }}:/config"
+      - "{{ data_dir }}:/data"
 
   authelia_redis:
     image: valkey/valkey:9.0-alpine

files/authelia/gobackup.template.yml

@@ -0,0 +1,16 @@
+# https://gobackup.github.io/configuration
+
+models:
+
+  authelia:
+    compress_with:
+      type: 'tgz'
+    storages:
+      local:
+        type: 'local'
+        path: '{{ backups_dir }}'
+        keep: 3
+    databases:
+      users:
+        type: sqlite
+        path: "{{ (data_dir, 'authelia_storage.sqlite3') | path_join }}"