From 52f0ab9198dc833516ff4a8346ac8a05332f7839 Mon Sep 17 00:00:00 2001
From: Clayton Craft <clayton@craftyguy.net>
Date: Tue, 14 Jan 2025 14:11:10 -0800
Subject: [PATCH] add systemd unit file

This can be used to start bootmac reliably (in my limited testing), the
1 second delay seems to be enough for the hw to be ready for setting the
mac addr. There are probably better ways to do this.

Being part of the bluetooth.target means that this service (if
enabled) is started automatically every time the bluetooth service is
(re)started. It's functionally the same as starting bootmac via udev,
except we can easily add delays in this unit file (while delaying udev
rule execution is... dice-y)
---
 bootmac.service | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 bootmac.service

diff --git a/bootmac.service b/bootmac.service
new file mode 100644
index 0000000..08e1ebd
--- /dev/null
+++ b/bootmac.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=Set Mac Address
+PartOf=bluetooth.target
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStartPre=/bin/sleep 1
+ExecStart=/usr/bin/bootmac --bluetooth
+
+[Install]
+WantedBy=bluetooth.target
-- 
GitLab