From 605b90294d1258577dcaf9dd7c3952b70edeaad9 Mon Sep 17 00:00:00 2001
From: Kristian Mide <fas@mide.dk>
Date: Tue, 20 Oct 2020 19:53:26 +0200
Subject: [PATCH] firstboot: execute /boot/firstboot when booting for the first
 time

---
 debian/raspberrypi-sys-mods.firstboot.service | 16 ++++++++++++++++
 debian/rules                                  |  3 +++
 2 files changed, 19 insertions(+)
 create mode 100644 debian/raspberrypi-sys-mods.firstboot.service

diff --git a/debian/raspberrypi-sys-mods.firstboot.service b/debian/raspberrypi-sys-mods.firstboot.service
new file mode 100644
index 0000000..982c12f
--- /dev/null
+++ b/debian/raspberrypi-sys-mods.firstboot.service
@@ -0,0 +1,16 @@
+# This unit is heavily inspired by Ned McClain's ideas found in https://github.com/nmcclain/raspberian-firstboot
+[Unit]
+Description=Firstboot initialization
+Documentation=https://github.com/nmcclain/raspberian-firstboot
+After=network.target
+Before=rc-local.service
+ConditionFileNotEmpty=/boot/firstboot
+
+[Service]
+ExecStart=/boot/firstboot
+ExecStartPost=/bin/mv /boot/firstboot /boot/firstboot.${INVOCATION_ID}
+Type=oneshot
+RemainAfterExit=no
+
+[Install]
+WantedBy=multi-user.target
\ No newline at end of file
diff --git a/debian/rules b/debian/rules
index 544a616..8272759 100755
--- a/debian/rules
+++ b/debian/rules
@@ -31,6 +31,7 @@ include /usr/share/dpkg/default.mk
 override_dh_installinit:
 	dh_installinit --name=rpi-display-backlight --no-stop-on-upgrade --no-start
 	dh_installinit --name=sshswitch
+	dh_installinit --name=firstboot
 	dh_installinit --name=apply_noobs_os_config --no-stop-on-upgrade --no-start
 	dh_installinit --name=regenerate_ssh_host_keys --no-stop-on-upgrade --no-start
 	dh_installinit --name=wifi-country --no-stop-on-upgrade --no-start
@@ -38,12 +39,14 @@ override_dh_installinit:
 override_dh_systemd_enable:
 	dh_systemd_enable --name=rpi-display-backlight
 	dh_systemd_enable --name=sshswitch
+	dh_systemd_enable --name=firstboot
 	dh_systemd_enable --name=apply_noobs_os_config --no-enable
 	dh_systemd_enable --name=regenerate_ssh_host_keys --no-enable
 	dh_systemd_enable --name=wifi-country
 
 override_dh_systemd_start:
 	dh_systemd_start --name=sshswitch --no-start
+	dh_systemd_start --name=firstboot --no-start
 	dh_systemd_start --name=apply_noobs_os_config --no-start
 	dh_systemd_start --name=regenerate_ssh_host_keys --no-start
 	dh_systemd_start --name=wifi-country --no-start