%define debug_package %{nil}

Name:           boot-rpi4-config
Version:        0
Release:        %autorelease
Summary:        Package that configures direct kernel boot on a Raspberry Pi 4
License:        MIT

Source0:        config.txt
    
BuildRequires:  efi-filesystem
BuildRequires:  efi-srpm-macros

%if 0%{?rhel}
%if 0%{?rhel} < 10
Requires:       bcm2711-firmware
%else
Requires:       bcm283x-firmware
%endif
%endif

Requires:       kernel

Conflicts:      edk2-rpi4
Conflicts:      uboot-rpi4-config

%description
Simple package that installs the right files in the right places to allow a Raspberry Pi to boot with kernel direct boot

%prep

%build

%install
mkdir -p %{buildroot}%{efi_esp_root}
install -m 0600 %{SOURCE0} %{buildroot}%{efi_esp_root}

%post
# Create cmdline.txt with grubby
if [ ! -f %{efi_esp_root}/cmdline.txt ]
then
    echo "root="$(grubby --info=$(grubby --default-kernel) | grep root= | cut -d"\"" -f 2) \
    $(grubby --info=$(grubby --default-kernel) | grep args | cut -d"\"" -f 2) \
        > %{efi_esp_root}/cmdline.txt
fi

# Copy the kernel and initramfs
ver=$(grubby --info=$(grubby --default-kernel) | grep kernel=\" | cut -d"\"" -f 2 | cut -d"-" -f 2)
rel=$(grubby --info=$(grubby --default-kernel) | grep kernel=\" | cut -d"\"" -f 2 | cut -d"-" -f 3)
vmlinuz=/boot/vmlinuz-$ver-$rel
initramfs=/boot/initramfs-$ver-$rel.img
install $vmlinuz %{efi_esp_root}/vmlinuz
install $initramfs %{efi_esp_root}/initramfs

%files
%config(noreplace) %{efi_esp_root}/config.txt

%changelog
%autochangelog