Add dracut modules

Co-authored-by: Yu Qi Zhang <jerzhang@redhat.com>
Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>

rust-afterburn.spec

@@ -2,11 +2,13 @@
 %bcond_without check
 %global __cargo_skip_build 0
 
+%global dracutmodulesdir %(pkg-config --variable=dracutmodulesdir dracut || echo '/usr/lib/dracut/modules.d')
+
 %global crate afterburn
 
 Name:           rust-%{crate}
 Version:        4.1.1
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Simple cloud provider agent
 
 # Upstream license specification: Apache-2.0
@@ -60,6 +62,20 @@ Summary:        %{summary}
 %systemd_postun afterburn-firstboot-checkin.service
 %systemd_postun afterburn-sshkeys@.service
 
+%package        dracut
+Summary:        Dracut modules for afterburn
+BuildRequires:  pkgconfig(dracut)
+Requires:       %{name}%{?_isa} = %{?epoch:%{epoch}:}%{version}-%{release}
+Requires:       dracut
+Requires:       dracut-network
+
+%description    dracut
+Dracut module that enables afterburn and corresponding services
+to run in the initramfs on boot.
+
+%files          dracut
+%{dracutmodulesdir}/30afterburn
+
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 # afterburn-sshkeys@.service is by default enabled for the 'core' user in
@@ -78,8 +94,10 @@ sed -e 's,@DEFAULT_INSTANCE@,core,' < \
 
 %install
 %cargo_install
-%{__install} -Dpm0644 -t %{buildroot}%{_unitdir} \
+install -Dpm0644 -t %{buildroot}%{_unitdir} \
   systemd/*.service
+install -Dpm0644 -t %{buildroot}%{dracutmodulesdir} \
+  dracut/*
 
 %if %{with check}
 %check
@@ -87,6 +105,9 @@ sed -e 's,@DEFAULT_INSTANCE@,core,' < \
 %endif
 
 %changelog
+* Sat Jun 22 11:06:19 CEST 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 4.1.1-2
+- Add dracut modules
+
 * Fri Jun 21 2019 Robert Fairley <rfairley@redhat.com> - 4.1.1-1
 - Update to 4.1.1
 - Regenerate specfile using rust2rpm 10 with DynamicBuildRequires