More service changes start the move to nixfox.ca and replace the username

modules/system/accounts/users/system/default.nix

@@ -0,0 +1,8 @@
+{ ... }:
+{
+  imports = [
+    ./liquidsoap
+    ./nextcloud
+    ./nginx
+  ];
+}

modules/system/accounts/users/system/liquidsoap/default.nix

@@ -0,0 +1,12 @@
+{ ... }:
+{
+  users = {
+    users.liquidsoap = {
+      group = "liquidsoap";
+      extraGroups = [ "nginx" ];
+      isSystemUser = true;
+      uid = 155;
+    };
+    groups.liquidsoap = {};
+  };
+}

modules/system/accounts/users/system/nextcloud/default.nix

@@ -0,0 +1,12 @@
+{ ... }:
+{
+  users = {
+    users.nextcloud = {
+      group = "nextcloud";
+      extraGroups = [ "nfsShare" ];
+      isSystemUser = true;
+      uid = 995;
+    };
+    groups.nextcloud = {};
+  };
+}

modules/system/accounts/users/system/nginx/default.nix

@@ -0,0 +1,15 @@
+{ ... }:
+{
+  users = {
+    users.nginx = {
+      group = "nginx";
+      extraGroups = [
+        "turnserver"
+        "virtualMail"
+      ];
+      isSystemUser = true;
+      uid = 60;
+    };
+    groups.nginx = {};
+  };
+}