add dhyan systemd service that requires dhyan to be pre-cloned

profiles/dhyan/default.nix

@@ -0,0 +1,27 @@
+{ pkgs, ... }:
+
+{
+  # TODO scrappy script that requires dhyan be cloned to /home/anish/usr/dhyan
+  # dhyan needs secrets, and internet access to run, havent figured that out with nix yet
+  systemd.services.dhyan = {
+    serviceConfig.Type = "oneshot";
+    path = [
+      pkgs.babashka
+      pkgs.jdk11
+    ];
+    script = ''
+      cd /home/anish/usr/dhyan
+      source .envrc
+      bb -m dhyan.main
+    '';
+    serviceConfig = {
+      User = "anish";
+    };
+  };
+  systemd.timers.dhyan = {
+    wantedBy = [ "timers.target" ];
+    partOf = [ "kitaab-sync.service" ];
+    timerConfig.OnCalendar = [ "daily" ];
+    startAt = "*08:00:00";
+  };
+}