seperated psql backup into multiple files

modules/nextcloud.nix

@@ -1,5 +1,20 @@
 { pkgs, config, ... }:
 {
+
+  services.postgresql = {
+    ensureDatabases = [ "nextcloud" ];
+    ensureUsers = [
+      {
+        name = "nextcloud";
+        ensurePermissions = {
+          "DATABASE nextcloud" = "ALL PRIVILEGES";
+        };
+      }
+    ];
+  };
+
+  services.postgresqlBackup.databases = [ "nextcloud" ];
+
   services.nextcloud = {
     autoUpdateApps.enable = true;
     enable = true;

modules/postgresql.nix

@@ -3,32 +3,39 @@
   services.postgresql = {
     enable = true;
     package = pkgs.postgresql_14;
-    ensureDatabases = [ "nextcloud" ];
+    #ensureDatabases = [ "nextcloud" ];
-    ensureUsers = [
+    #ensureUsers = [
-      {
+    #  {
-        name = "nextcloud";
+    #    name = "nextcloud";
-        ensurePermissions = {
+    #    ensurePermissions = {
-          "DATABASE nextcloud" = "ALL PRIVILEGES";
+    #      "DATABASE nextcloud" = "ALL PRIVILEGES";
-        };
+    #    };
-      }
+    #  }
-    ];
+    #];
   };
 
   services.postgresqlBackup = {
     enable = true;
     startAt = "*-*-* *:30:00";
     compression = "zstd";
+    databases = [
+      "postgres"
+    ];
   };
 
   services.logrotate = {
-    enable = true;
     paths.postgresqlBackup = {
-      path = "${config.services.postgresqlBackup.location}/all.sql.zstd";
+      path = "${config.services.postgresqlBackup.location}/*.sql.zstd";
       user = "postgres";
       group = "postgres";
       keep = 24;
       frequency = "hourly";
-      extraConfig = "extension = .zstd";
+      extraConfig = ''
+        dateext
+        dateformat _%Y-%m-%d:%H
+        extension = .zstd
+      '';
+
     };
   };
 }

modules/tandoor.nix

@@ -44,6 +44,8 @@ in
     authentication = "host tandoor tandoor 10.88.0.0/16 md5";
   };
 
+  services.postgresqlBackup.databases = [ "tandoor" ];
+
   networking.firewall.interfaces.cni-podman0.allowedTCPPorts = [ 5432 ];
 
   services.nginx.virtualHosts."${domain}" = {