%global git_tag %{?git_tag}%{!?git_tag:v1.35.1+rke2r1}
%global k8s_minor %{?k8s_minor}%{!?k8s_minor:%(echo "%{git_tag}" | sed -E 's/^v([0-9]+\\.[0-9]+).*/\\1/')}
%global is_default %{?is_default}%{!?is_default:1}
%global debug_package %{nil}
%global _binary_payload w3.zstdio
%global _source_payload w3.zstdio
%global require_kernel_extra 0
%if 0%{?rhel} >= 10
%global require_kernel_extra 1
%endif

%ifarch x86_64
%global relarch amd64
%endif
%ifarch aarch64
%global relarch arm64
%endif
%{!?relarch:%global relarch %{_arch}}

# v1.35.1+rke2r1 => 1.35.1~rke2r1
%global rpmver %(echo "%{git_tag}" | sed -E 's/^v//' | sed -E 's/[+-]/~/g')
%global release_url https://github.com/rancher/rke2/releases/download/%{git_tag}

%if 0%{?is_default}
%global pkgbase rke2
%else
%global pkgbase rke2-%{k8s_minor}
%endif

Name:           %{pkgbase}
Version:        %{rpmver}
Release:        %autorelease
Summary:        Rancher's enterprise-ready next-generation Kubernetes distribution
License:        Apache-2.0
URL:            https://github.com/rancher/rke2

Source10: %{release_url}/rke2.linux-amd64.tar.gz
Source11: %{release_url}/rke2-images.linux-amd64.tar.zst
Source12: %{release_url}/rke2-images-cilium.linux-amd64.tar.zst
Source13: %{release_url}/rke2-images-harvester.linux-amd64.tar.zst
Source14: %{release_url}/rke2-images-multus.linux-amd64.tar.zst
Source15: %{release_url}/rke2-images-traefik.linux-amd64.tar.zst
Source16: %{release_url}/rke2-images-vsphere.linux-amd64.tar.zst

Source20: %{release_url}/rke2.linux-arm64.tar.gz
Source21: %{release_url}/rke2-images.linux-arm64.tar.zst
Source22: %{release_url}/rke2-images-cilium.linux-arm64.tar.zst
Source23: %{release_url}/rke2-images-harvester.linux-arm64.tar.zst
Source24: %{release_url}/rke2-images-multus.linux-arm64.tar.zst
Source25: %{release_url}/rke2-images-traefik.linux-arm64.tar.zst

ExclusiveArch: x86_64 aarch64

BuildRequires:  systemd-rpm-macros

Requires:       %{name}-common = %{version}-%{release}

%description
%{summary}.

%package common
Summary:        Common files for RKE2
Requires(post): systemd
Requires:       iptables
%if %{require_kernel_extra}
Requires:       kernel-modules-extra
%endif
Suggests:       %{name}-images = %{version}-%{release}
Provides:       rke2-common = %{version}-%{release}
Provides:       rke2(stream)
Conflicts:      rke2(stream)

%description common
Common files shared by RKE2 server and agent components.

%package server
Summary:        RKE2 server service
Requires:       %{name}-common = %{version}-%{release}
Provides:       rke2-server = %{version}-%{release}
Conflicts:      %{name}-agent

%description server
RKE2 server node service unit and defaults.

%package agent
Summary:        RKE2 agent service
Requires:       %{name}-common = %{version}-%{release}
Provides:       rke2-agent = %{version}-%{release}
Conflicts:      %{name}-server

%description agent
RKE2 agent node service unit and defaults.

%package images
Summary:        RKE2 airgap images for %{_arch}
Provides:       rke2-images = %{version}-%{release}
Provides:       rke2-images(stream)
Conflicts:      rke2-images(stream)

%description images
Prepackaged RKE2 container image archives for air-gapped use.
These archives are installed under /var/lib/rancher/rke2/agent/images.

%prep
%setup -q -c -T
%ifarch x86_64
tar -xzf %{SOURCE10}
%endif
%ifarch aarch64
tar -xzf %{SOURCE20}
%endif

%build
# Release artifacts are prebuilt upstream.

%install
install -Dpm0755 bin/rke2 %{buildroot}%{_bindir}/rke2
install -Dpm0755 bin/rke2-killall.sh %{buildroot}%{_bindir}/rke2-killall.sh
install -Dpm0755 bin/rke2-uninstall.sh %{buildroot}%{_bindir}/rke2-uninstall.sh

install -Dpm0644 share/rke2/LICENSE.txt %{buildroot}%{_datadir}/rke2/LICENSE.txt
install -Dpm0644 share/rke2/rke2-cis-sysctl.conf %{buildroot}%{_datadir}/rke2/rke2-cis-sysctl.conf

install -d %{buildroot}%{_unitdir}
sed -e 's|/usr/local/bin/rke2|%{_bindir}/rke2|g' \
    -e 's|/usr/local/lib/systemd/system/|%{_unitdir}/|g' \
    lib/systemd/system/rke2-server.service > %{buildroot}%{_unitdir}/rke2-server.service
sed -e 's|/usr/local/bin/rke2|%{_bindir}/rke2|g' \
    -e 's|/usr/local/lib/systemd/system/|%{_unitdir}/|g' \
    lib/systemd/system/rke2-agent.service > %{buildroot}%{_unitdir}/rke2-agent.service

install -d %{buildroot}%{_sysconfdir}/sysconfig
install -m0644 lib/systemd/system/rke2-server.env %{buildroot}%{_sysconfdir}/sysconfig/rke2-server
install -m0644 lib/systemd/system/rke2-agent.env %{buildroot}%{_sysconfdir}/sysconfig/rke2-agent

install -d %{buildroot}%{_sysconfdir}/rancher/rke2
install -d %{buildroot}%{_sharedstatedir}/rancher/rke2
install -d %{buildroot}%{_sharedstatedir}/rancher/rke2/agent
install -d %{buildroot}%{_sharedstatedir}/rancher/rke2/agent/images
install -d %{buildroot}%{_localstatedir}/run/k3s

for src in \
%ifarch x86_64
  %{SOURCE11} %{SOURCE12} %{SOURCE13} %{SOURCE14} %{SOURCE15} %{SOURCE16}; do
%endif
%ifarch aarch64
  %{SOURCE21} %{SOURCE22} %{SOURCE23} %{SOURCE24} %{SOURCE25}; do
%endif
  install -pm0644 "$src" %{buildroot}%{_sharedstatedir}/rancher/rke2/agent/images/
done

%post server
%systemd_post rke2-server.service

%preun server
%systemd_preun rke2-server.service

%postun server
%systemd_postun_with_restart rke2-server.service

%post agent
%systemd_post rke2-agent.service

%preun agent
%systemd_preun rke2-agent.service

%postun agent
%systemd_postun_with_restart rke2-agent.service

%files

%files common
%{_bindir}/rke2
%{_bindir}/rke2-killall.sh
%{_bindir}/rke2-uninstall.sh
%{_datadir}/rke2/LICENSE.txt
%{_datadir}/rke2/rke2-cis-sysctl.conf
%dir %{_sysconfdir}/rancher/rke2
%dir %{_sharedstatedir}/rancher/rke2
%dir %{_sharedstatedir}/rancher/rke2/agent
%dir %{_localstatedir}/run/k3s

%files server
%{_unitdir}/rke2-server.service
%config(noreplace) %{_sysconfdir}/sysconfig/rke2-server

%files agent
%{_unitdir}/rke2-agent.service
%config(noreplace) %{_sysconfdir}/sysconfig/rke2-agent

%files images
%dir %{_sharedstatedir}/rancher/rke2/agent/images
%{_sharedstatedir}/rancher/rke2/agent/images/rke2-images*.linux-%{relarch}.tar.zst

%changelog
%autochangelog