nixos/systemd: Enable systemd-machine-id-commit.service (#351151)

NixOS · Oct 26, 2024 · 7f753fb · 7f753fb
2 parents 973b380 + 8f4b41c
commit 7f753fb
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diff --git a/nixos/modules/system/boot/systemd.nix b/nixos/modules/system/boot/systemd.nix
@@ -160,6 +160,7 @@ let
 
       # Misc.
       "systemd-sysctl.service"
+      "systemd-machine-id-commit.service"
     ] ++ optionals cfg.package.withTimedated [
       "dbus-org.freedesktop.timedate1.service"
       "systemd-timedated.service"

diff --git a/nixos/tests/systemd.nix b/nixos/tests/systemd.nix
@@ -85,10 +85,17 @@ import ./make-test-python.nix ({ pkgs, ... }: {
     import re
     import subprocess
 
+    machine.start(allow_reboot=True)
+
     # Will not succeed unless ConditionFirstBoot=yes
     machine.wait_for_unit("first-boot-complete.target")
 
+    # Make sure, a subsequent boot isn't a ConditionFirstBoot=yes.
+    machine.reboot()
     machine.wait_for_x()
+    state = machine.get_unit_info("first-boot-complete.target")['ActiveState']
+    assert state == 'inactive', "Detected first boot despite first-boot-completed.target was already reached on a previous boot."
+
     # wait for user services
     machine.wait_for_unit("default.target", "alice")