feat(tilo): enable cron job for Nextcloud docker container

hosts/tilo/configuration.nix

@@ -14,6 +14,7 @@
     ../../modules/ssh.nix
     ../../modules/endlessh.nix
     ../../programs/nano.nix
+    ./services
   ];
 
   system = {

hosts/tilo/services/default.nix

@@ -0,0 +1,3 @@
+{
+  imports = [./nextcloud-cron.nix];
+}

hosts/tilo/services/nextcloud-cron.nix

@@ -0,0 +1,22 @@
+{pkgs, ...}: {
+  systemd = {
+    timers."nextcloud-cron" = {
+      wantedBy = [""];
+      timerConfig = {
+        OnBootSec = "5m";
+        OnUnitActiveSec = "5m";
+        Unit = "nextcloud-cron.service";
+      };
+    };
+    services."nextcloud-cron" = {
+      script = ''
+        set -eu
+        ${pkgs.docker}/bin/docker exec -u www-data -it nextcloud-nextcloud-1 php /var/www/html/cron.php
+      '';
+      serviceConfig = {
+        Type = "oneshot";
+        User = "root";
+      };
+    };
+  };
+}