Apply suggestions from code review

Will squash after another commit

Co-authored-by: Ben Cressey <ben@cressey.org>

packages/nvidia-container-toolkit/nvidia-container-toolkit.spec

@@ -29,13 +29,15 @@ Requires: %{_cross_os}shimpei
 %package ecs
 Summary: Files specific for the ECS variants
 Requires: %{name}
+Conflicts: %{name}-k8s
 
 %description ecs
 %{summary}.
 
 %package k8s
 Summary: Files specific for the Kubernetes variants
 Requires: %{name}
+Conflicts: %{name}-ecs
 
 %description k8s
 %{summary}.
@@ -58,18 +60,17 @@ install -d %{buildroot}%{_cross_datadir}/nvidia-container-toolkit
 install -d %{buildroot}%{_cross_factorydir}/etc/nvidia-container-runtime
 install -p -m 0755 nvidia-container-runtime-hook %{buildroot}%{_cross_bindir}/
 install -p -m 0755 nvidia-ctk %{buildroot}%{_cross_bindir}/
-install -m 0644 %{S:1} %{buildroot}%{_cross_factorydir}/etc/nvidia-container-runtime/
-install -m 0644 %{S:5} %{buildroot}%{_cross_factorydir}/etc/nvidia-container-runtime/
+install -m 0644 %{S:1} %{S:5} %{buildroot}%{_cross_factorydir}/etc/nvidia-container-runtime/
 install -m 0644 %{S:2} %{buildroot}%{_cross_tmpfilesdir}/nvidia-container-toolkit.conf
 install -m 0644 %{S:3} %{buildroot}%{_cross_templatedir}/nvidia-oci-hooks-json
 install -p -m 0644 %{S:4} %{buildroot}%{_cross_udevrulesdir}/90-nvidia-gpu-devices.rules
 ln -s shimpei %{buildroot}%{_cross_bindir}/nvidia-oci
 
 %post ecs -p <lua>
-posix.link("%{_cross_factorydir}/etc/nvidia-container-runtime/nvidia-container-toolkit-config-ecs.toml", "%{_cross_factorydir}/etc/nvidia-container-runtime/config.toml")
+posix.link("nvidia-container-toolkit-config-ecs.toml", "%{_cross_factorydir}/etc/nvidia-container-runtime/config.toml")
 
 %post k8s -p <lua>
-posix.link("%{_cross_factorydir}/etc/nvidia-container-runtime/nvidia-container-toolkit-config-k8s.toml", "%{_cross_factorydir}/etc/nvidia-container-runtime/config.toml")
+posix.link("nvidia-container-toolkit-config-k8s.toml", "%{_cross_factorydir}/etc/nvidia-container-runtime/config.toml")
 
 %files
 %license LICENSE