Add authelia backup job

services/backups/jobs/authelia.hcl

@@ -0,0 +1,50 @@
+job "authelia" {
+  schedule = "@daily"
+
+  config {
+    repo = "rclone::ftp,env_auth:/nomad/authelia"
+    passphrase = env("BACKUP_PASSPHRASE")
+  }
+
+  task "Create local authelia dir" {
+    pre_script {
+      on_backup = "mkdir -p /local/authelia"
+    }
+  }
+
+  task "Backup database" {
+    mysql "Backup database" {
+      hostname       = env("MYSQL_HOST")
+      port           = env("MYSQL_PORT")
+      database       = "authelia"
+      username       = env("MYSQL_USER")
+      password       = env("MYSQL_PASSWORD")
+      no_tablespaces = true
+      dump_to        = "/local/authelia/dump.sql"
+    }
+  }
+
+  backup {
+    paths = ["/local/authelia"]
+
+    backup_opts {
+      Host = "nomad"
+    }
+
+    restore_opts {
+      Host = ["nomad"]
+      # Because path is absolute
+      Target = "/"
+    }
+  }
+
+  forget {
+    KeepLast = 2
+    KeepHourly = 24
+    KeepDaily = 30
+    KeepWeekly = 8
+    KeepMonthly = 6
+    KeepYearly = 2
+    Prune = true
+  }
+}