Allows boostrap systemd check to pass if either systemd or systemctl are found

.github/workflows/integration-test.yaml

@@ -45,6 +45,9 @@ jobs:
           - name: "Ubuntu 24.04 Py 3.12"
             distro_image: "ubuntu:24.04"
             extra_flags: ""
+          - name: "Ubuntu 24.10 Py 3.12"
+            distro_image: "ubuntu:24.10"
+            extra_flags: ""
           - name: "Ubuntu 22.04, Py 3.10, from main"
             distro_image: "ubuntu:22.04"
             extra_flags: --upgrade-from=main

bootstrap/bootstrap.py

@@ -205,6 +205,14 @@ def get_os_release_variable(key):
     )
 
 
+def host_has_systemd() -> bool:
+    if shutil.which("systemd"):
+        return True
+    if shutil.which("systemctl"):
+        return True
+    return False
+
+
 def ensure_host_system_can_install_tljh():
     """
     Check if TLJH is installable in current host system and exit with a clear
@@ -229,7 +237,7 @@ def ensure_host_system_can_install_tljh():
         sys.exit(1)
 
     # Require systemd (systemctl is a part of systemd)
-    if not shutil.which("systemd") or not shutil.which("systemctl"):
+    if not any([shutil.which("systemctl"), shutil.which("systemd")]):
         print("Systemd is required to run TLJH")
         # Provide additional information about running in docker containers
         if os.path.exists("/.dockerenv"):