By default ConditionFirstBoot is ankered to the presence of
/etc/machine-id. However, in our case /etc/machine-id is a bind mount,
which makes the first boot condition non-working.
Since machine-id is stored by the bootloader on HAOS, use the boot
loaders knowledge and pass the information to systemd.
* Support custom sized SPL/raw boot region
This is required for Rockchip which by default stores the U-Boot FIT
image at the 8MiB offset.
* Ignore shellcheck warning
The new systemd version v252 brings a new naming scheme, in particular
it seems that on device tree based systems (e.g. Raspberry Pis) the
Ethernet device name changes from eth0 to end0.
This breaks a previously made configuration.
Even worse, it seems that the default NetworkManager behavior is to only
configure a network device if there is no profile. But since profiles
are configured on a typical installation, NetworkManager doesn't bring
up any of the network interface, leaving the user stranded on an
unconnected system.
Ideally, we should have a plan how to migrate from one naming scheme to
the next. For now, just stick with the naming scheme HAOS 9.x has been
using.
The cgroup_enable parameter is a Raspberry Pi kernel specific kernel
parameter. Upstream based kernel do not have the parameter, and hence
do not do anything.
This gets rid of the following message during boot:
Unknown kernel command line parameters "cgroup_enable=memory", will be passed to user space.
* Remove duplicate config.txt copy statement
* Use static cmdline.txt file
Instead of dynamically creating cmdline.txt use a static version of it.
This aligns with other boot loader/firmware configuration files and makes
it easier to customize the file per board.
