Add backups for monitoring01

flake.nix

@@ -229,6 +229,7 @@
             )
             ./hosts/monitoring01
             sops-nix.nixosModules.sops
+            backup-helper.nixosModules.backup-helper
           ];
         };
         jelly01 = nixpkgs.lib.nixosSystem {

hosts/monitoring01/configuration.nix

@@ -51,10 +51,24 @@
     vim
     wget
     git
+    sqlite
   ];
 
   services.qemuGuest.enable = true;
 
+  sops.secrets."backup_helper_secret" = { };
+  backup-helper = {
+    enable = true;
+    password-file = "/run/secrets/backup_helper_secret";
+    backup-dirs = [
+      "/var/lib/grafana/plugins"
+    ];
+    backup-commands = [
+      # "grafana.db:${pkgs.sqlite}/bin/sqlite /var/lib/grafana/data/grafana.db .dump"
+      "grafana.db:${pkgs.sqlite}/bin/sqlite3 /var/lib/grafana/data/grafana.db .dump"
+    ];
+  };
+
   # Open ports in the firewall.
   # networking.firewall.allowedTCPPorts = [ ... ];
   # networking.firewall.allowedUDPPorts = [ ... ];