push sheeet

nixos/tests/user-activation-scripts.nix

@@ -0,0 +1,40 @@
+{ lib, ... }:
+{
+  name = "user-activation-scripts";
+  meta = with lib.maintainers; {
+    maintainers = [ chkno ];
+  };
+
+  nodes.machine = {
+    system.switch.enable = true;
+    system.userActivationScripts.foo = "mktemp ~/user-activation-ran.XXXXXX";
+    users.users.alice = {
+      initialPassword = "pass1";
+      isNormalUser = true;
+    };
+    systemd.user.tmpfiles.users.alice.rules = [ "r %h/file-to-remove" ];
+  };
+
+  testScript = ''
+    def verify_user_activation_run_count(n):
+        machine.succeed(
+            '[[ "$(find /home/alice/ -name user-activation-ran.\\* | wc -l)" == %s ]]' % n
+        )
+
+
+    machine.wait_for_unit("multi-user.target")
+    machine.wait_for_unit("getty@tty1.service")
+    machine.wait_until_tty_matches("1", "login: ")
+    machine.send_chars("alice\n")
+    machine.wait_until_tty_matches("1", "Password: ")
+    machine.send_chars("pass1\n")
+    machine.send_chars("touch login-ok\n")
+    machine.wait_for_file("/home/alice/login-ok")
+    verify_user_activation_run_count(1)
+
+    machine.succeed("touch /home/alice/file-to-remove")
+    machine.succeed("/run/current-system/bin/switch-to-configuration test")
+    verify_user_activation_run_count(2)
+    machine.succeed("[[ ! -f /home/alice/file-to-remove ]] || false")
+  '';
+}