%global debug_package %{nil}
%global efidir %(eval echo $(grep ^ID= /etc/os-release | sed -e 's/^ID=//' -e 's/rhel/redhat/'))
%global kver %(kver=$(ls -1 /usr/lib/modules/ | head -1 | cut -d'-' -f1); test -n "$kver" && echo "$kver" || echo 666)
%global krel %(krel=$(ls -1 /usr/lib/modules/ | head -1 | cut -d'-' -f2 | cut -d'.' -f1-2); test -n "$krel" && echo "$krel" || echo 999)
%global nmbl_root_dir %{_prefix}/lib/nmbl/
%global nmbl_version_dir %{nmbl_root_dir}/%{version}-%{release}

%ifarch x86_64
%global efiarch x64
%endif
%ifarch aarch64
%global efiarch aa64
%endif
%global nmbl_efi_dir %{nmbl_version_dir}/%{efiarch}/EFI/%{efidir}

Summary: nmbl proof of concept as a package
Name: nmbl-builder
Version: 0
Release: 1%{?dist}
Group: System Environment/Base
License: GPLv3
URL: https:/github.com/rhboot/nmbl-poc

BuildRequires: binutils
BuildRequires: btrfs-progs
%if 0%{?rhel} < 10
BuildRequires: dhcp-client
BuildRequires: systemd-networkd
%else
BuildRequires: kea
BuildRequires: NetworkManager
%endif
BuildRequires: dracut
BuildRequires: dracut-nmbl
BuildRequires: dracut-network
BuildRequires: efi-srpm-macros
BuildRequires: findutils
BuildRequires: git
BuildRequires: grub2-emu
BuildRequires: grub2-tools
BuildRequires: grub2-tools-minimal
BuildRequires: kernel-core
BuildRequires: kernel-modules
BuildRequires: kernel-modules-core
BuildRequires: kexec-tools
BuildRequires: keyutils
BuildRequires: lvm2
BuildRequires: make
BuildRequires: openssh-clients
BuildRequires: pesign
BuildRequires: systemd-boot
BuildRequires: systemd-ukify

Source0: nmbl-builder-%{VERSION}.tar.xz 
Source1: make_efi_entries
Source2: install_bootloader

%description
nmbl-poc is a proof of concept for a bootloader for UEFI machines based on
the linux kernel and grub-emu, using either switchroot or kexec.

%package -n nmbl
Summary: nmbl proof of concept as a package
Version: %{kver}
Release: %{krel}

%description -n nmbl
nmbl-poc is a proof of concept for a bootloader for UEFI machines based on
the linux kernel and grub-emu, using either switchroot or kexec.

%prep
%autosetup -S git_am

%build
make nmbl-cloud.uki
%pesign -s -i nmbl-cloud.uki -o nmbl-cloud.signed.uki
mv nmbl-cloud.signed.uki nmbl-cloud.uki
make nmbl-workstation.uki
%pesign -s -i nmbl-workstation.uki -o nmbl-workstation.signed.uki
mv nmbl-workstation.signed.uki nmbl-workstation.uki

%install
install -D -d -m 0700 $RPM_BUILD_ROOT%{_bindir}/
install -D -d -m 0700 $RPM_BUILD_ROOT%{_prefix}/lib/bootloader/
install -D -d -m 0700 $RPM_BUILD_ROOT%{_prefix}/lib/nmbl/
install -D -d -m 0700 $RPM_BUILD_ROOT%{nmbl_efi_dir}/
install -m 0755 %{SOURCE1} $RPM_BUILD_ROOT%{_bindir}/
install -m 0755 %{SOURCE2} $RPM_BUILD_ROOT%{_prefix}/lib/bootloader/
%make_install INSTALL_DIR="%{nmbl_efi_dir}"

%posttrans -n nmbl
%{_prefix}/lib/bootloader/install_bootloader nmbl %{version}-%{release} %{efiarch}
%{_bindir}/make_efi_entries

%files -n nmbl
%defattr(-,root,root,-)
%{nmbl_efi_dir}/*.uki
%{_bindir}/make_efi_entries
%{_prefix}/lib/bootloader/install_bootloader

%changelog
* Fri Mar 17 2023 Peter Jones <pjones@redhat.com> - 0-0
- Yeet a spec file into the world