adds jupyter notebook service

modules/services/default.nix

@@ -1,7 +1,14 @@
 { config, lib, pkgs, ... }:
 
 {
-  imports = [ ./dunst ./agenix.nix ./diskstation ./picom.nix ./kdeconnect.nix ];
+  imports = [
+    ./agenix.nix
+    ./diskstation
+    ./dunst
+    ./jupyter.nix
+    ./kdeconnect.nix
+    ./picom.nix
+  ];
 
   services = {
     printing.enable = true;

modules/services/jupyter.nix

@@ -0,0 +1,38 @@
+{ config, lib, pkgs, ... }:
+
+{
+  # Create jupyter user
+  users.users.jupyter.group = "jupyter";
+  users.users.jupyter.isSystemUser = true;
+  users.groups.jupyter = { };
+
+  services.jupyter = {
+    enable = true;
+    password =
+      "'argon2:$argon2id$v=19$m=10240,t=10,p=8$rILNOtQ9WhacuEhV5zW2CQ$Gvbql8TEqBxPhKeMVwKZPQ'";
+    kernels = {
+      python3 =
+        let
+          env = pkgs.python3.withPackages (pythonPackages:
+            with pythonPackages; [
+              ipykernel
+              pandas
+              scikit-learn
+            ]);
+        in
+        {
+          displayName = "Python 3 for machine learning";
+          argv = [
+            "${env.interpreter}"
+            "-m"
+            "ipykernel_launcher"
+            "-f"
+            "{connection_file}"
+          ];
+          language = "python";
+          logo32 = null;
+          logo64 = null;
+        };
+    };
+  };
+}