add nextcloud-client and pre-gen cron

Signed-off-by: ahuston-0 <aliceghuston@gmail.com>

systems/palatine-hill/cron/default.nix

@@ -0,0 +1,17 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+{
+  services.cron.enable = true;
+  services.cron.cronFiles = [ /etc/rad-dev/nextcloud-cron ];
+  environment.etc.nextcloud-cron = {
+    text = ''
+      */10 * * * * docker ps --format "{{.Names}}" | grep -q "^nextcloud-nextcloud-1$" && docker exec --user www-data nextcloud-nextcloud-1 php occ preview:pre-generate
+    '';
+    target = /etc/rad-dev/nextcloud-cron;
+  };
+}

users/alice/non-server.nix

@@ -53,5 +53,7 @@
     nodejs_20
     nodePackages.prettier
     treefmt
+
+    nextcloud-client
   ];
 }