# "uname -r" output of the kernel to build for, the running one
# if none was specified with "--define 'kernelversion <uname -r>'"
# PLEASE: provide both (correctly) or none!!
%{!?kernelversion: %{expand: %%define kernelversion %(uname -r)}}
%{!?kdir: %{expand: %%define kdir /lib/modules/%(uname -r)/build}}

#
# this results in strange names for e.g. smp4G, psmp,
# -smp-lge or whatnot.
#--
# %define kversion %(echo %{kernelversion} | sed -e s/smp// -)
# %define krelver  %(echo %{kversion} | tr -s '-' '_')
# %if %(echo %{kernelversion} | grep -c smp)
#   %{expand:%%define ksmp -smp}
# %endif
#--
# so I choose to have it thus:
%define krelver  %(echo %{kernelversion} | tr -s '-' '_')

Name: drbd
Summary: Distributed Redundant Block Device driver for Linux
Version: 0.7.25
Release: 1
Source: %{name}-%{version}.tar.gz
Vendor: DRBD
License: GPL
ExclusiveOS: linux
Group: System Environment/Kernel
#Packager:
Requires: kernel
Provides: %{name}
URL: http://www.drbd.org/
BuildRoot: %{_tmppath}/%{name}-%{version}-root
BuildRequires: flex, kernel-devel, kernel-doc

%description
Drbd is a distributed replicated block device. It mirrors a
block device over the network to another machine. Think of it
as networked raid 1. It is a building block for setting up
high availability (HA) clusters.

Authors:
--------
    Philipp Reisner <philipp.reisner@linbit.com>
    Lars Ellenberg  <lars.ellenberg@linbit.com>

#%package -n kernel%{?ksmp}-module-drbd
# I choose to have the kernelversion as part of the package name!
# drbd is prepended...
%package km-%{krelver}
Summary: Kernel driver for DRBD.
#Release: %{release}_%{krelver}
Group: System Environment/Kernel
Requires: %{name} = %{version}, /sbin/depmod
# conflicts with the suse km_drbd package. use either theirs, or ours...
Conflicts: km_drbd
#%{?ksmp:Provides: kernel-module-drbd = %{version}-%{release}_%{krelver}}

#%description -n kernel%{?ksmp}-module-drbd
%description km-%{krelver}
This module is the kernel-dependant driver for DRBD.  This is split out so
that multiple kernel driver versions can be installed, one for each
installed kernel.

%prep
%setup
test -d %{kdir}/.
export KDIR=%{kdir}
test "$(scripts/get_uts_release.sh)" = %{kernelversion}

%build
echo kernelversion=%{kernelversion}
echo kversion=%{kversion}
echo krelver=%{krelver}
[ -n $RPM_BUILD_ROOT -a "$RPM_BUILD_ROOT" != "/" ] && rm -rf $RPM_BUILD_ROOT
mkdir -p %{buildroot}

make clean
# note: MANDIR is not used anywhere in the makefiles
#       maybe this should be changed
if [ -e /etc/redhat-release ]; then
       # unset LOCALVERSION for building on RHEL AS 4
       make all doc PREFIX=%{buildroot}/ MANDIR=%{_mandir} KDIR=%{kdir} LOCALVERSION=""
else
       # LOCALVERSION necessary for building on SuSE-9.3
       make all doc PREFIX=%{buildroot}/ MANDIR=%{_mandir} KDIR=%{kdir}
fi
%install
make install PREFIX=%{buildroot}/ MANDIR=%{_mandir}
cd drbd
mv .kernel.config.gz k-config-%{kernelversion}.gz

FILELIST="%{_builddir}/%{name}-%{version}/file.list"
cd %{buildroot}
#
# this is because /etc/init.d != /etc/rc.d != /etc/rc.d/init.d ...
# you may want to edit this, or the file list below ;)
#
find etc/ -name drbd -printf "/%p\n" > "$FILELIST"
# on suse/united we have additionally:
test -e sbin/rcdrbd && echo "/sbin/rcdrbd" >> "$FILELIST"

## If I only wanted to include the module, not all the directories
## I'd then say  %files -n kernel%{?ksmp}-module-drbd -f $FILELIST.mod below
#find lib/ -name "drbd.*" -printf "/%p\n" > "$FILELIST.mod"

#
# and I only want to install a hint to the example conf
#
cat <<___ > etc/drbd.conf
#
# please have a a look at the example configuration file in
# %{_docdir}/%{name}/drbd.conf
#
___

%clean
[ -n $RPM_BUILD_ROOT -a "$RPM_BUILD_ROOT" != "/" ] && rm -rf $RPM_BUILD_ROOT

%files -f %{_builddir}/%{name}-%{version}/file.list
%defattr(755,root,root)
/sbin/drbdsetup
/sbin/drbdadm
#/sbin/drbdmeta
#/usr/lib/drbd/outdate-peer.sh
/etc/ha.d/resource.d/drbddisk

%defattr(644,root,root)
%config(noreplace) /etc/drbd.conf

%defattr(-,root,root)
%{_mandir}/man8/drbd.8.gz
%{_mandir}/man8/drbdsetup.8.gz
%{_mandir}/man8/drbdadm.8.gz
%{_mandir}/man8/drbddisk.8.gz
%{_mandir}/man5/drbd.conf.5.gz
#%{_mandir}/man8/drbdmeta.8.gz
%doc scripts/drbd.conf
%doc COPYING
%doc README
%doc file.list

#%files -n kernel%{?ksmp}-module-drbd
%files km-%{krelver}
%defattr(-,root,root)
/lib/modules/%{kernelversion}/
%doc drbd/k-config-%{kernelversion}.gz

%post
# hack for distribution kernel packages,
# which already contain some (probably outdated) drbd module
EXTRA_DRBD_KO=/lib/modules/%{kernelversion}/extra/drbd.ko
if test -e $EXTRA_DRBD_KO; then
	mv $EXTRA_DRBD_KO $EXTRA_DRBD_KO.orig
fi
chkconfig --add drbd

for i in `seq 0 15` ; do
    test -b /dev/drbd$i || mknod -m 0660 /dev/drbd$i b 147 $i;
done


%preun
if type -p service ; then
	service drbd stop
fi
if type -p rcdrbd ; then
	rcdrbd stop
fi

lsmod | grep drbd > /dev/null 2>&1
if [ $? -eq 0 ]; then
	rmmod drbd
fi

if [ $1 -eq 0 ]; then
	chkconfig --del drbd
fi

#%post -n kernel%{?ksmp}-module-drbd
%post km-%{krelver}
# hack for distribution kernel packages,
# which already contain some (probably outdated) drbd module
EXTRA_DRBD_KO=/lib/modules/%{kernelversion}/extra/drbd.ko
if test -e $EXTRA_DRBD_KO; then
	mv $EXTRA_DRBD_KO $EXTRA_DRBD_KO.orig
fi
uname -r | grep BOOT ||
/sbin/depmod -a -F /boot/System.map-%{kernelversion} %{kernelversion} >/dev/null 2>&1 || true

#%postun -n kernel%{?ksmp}-module-drbd
%postun km-%{krelver}
/sbin/depmod -a -F /boot/System.map-%{kernelversion} %{kernelversion} >/dev/null 2>&1 || true

%changelog