From 974a105e92e4616a2f9a09a628abd61c044dacf2 Mon Sep 17 00:00:00 2001
From: Jonathan Rosser <jonathan.rosser@rd.bbc.co.uk>
Date: Mon, 20 Jan 2025 14:24:26 +0000
Subject: [PATCH] Only restart non-networkd services when the role is
 configured to install them

The variable systemd_networkd_distro_packages can be overridden
externally to be an empty list, to ensure the minimum number of
tasks executes in this role. This might happen when the target
is know to already have the pre-requisite packages present because
they have been built into a container or VM image previously.

This patch adjusts the non-networkd service start handler to only
run when the distro package list is not empty.

Change-Id: I6bfb5b66dfef090e3de0d90f726a06e290c09bc0
---
 handlers/main.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/handlers/main.yml b/handlers/main.yml
index 3bd4c0e..205a458 100644
--- a/handlers/main.yml
+++ b/handlers/main.yml
@@ -23,6 +23,8 @@
     - dbus
     - systemd-udevd
   listen: Restart systemd-networkd
+  when:
+    - systemd_networkd_distro_packages | length > 0
 
 - name: Restart networkd
   systemd: