1%{?!packager: %define packager Brian Behlendorf <behlendorf1@llnl.gov>}
2
3%if ! 0%{?rhel}%{?fedora}%{?mageia}%{?suse_version}%{?openEuler}
4%define not_rpm 1
5%endif
6
7# Exclude input files from mangling
8%global __brp_mangle_shebangs_exclude_from ^/usr/src/.*$
9
10%define module  @PACKAGE@
11%define mkconf  scripts/dkms.mkconf
12
13Name:           %{module}-dkms
14
15Version:        @VERSION@
16Release:        @RELEASE@%{?dist}
17Summary:        Kernel module(s) (dkms)
18
19Group:          System Environment/Kernel
20License:        @ZFS_META_LICENSE@
21URL:            https://github.com/openzfs/zfs
22Source0:        %{module}-%{version}.tar.gz
23BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
24BuildArch:      noarch
25
26Requires:       dkms >= 2.2.0.3
27Requires(pre):  dkms >= 2.2.0.3
28Requires(post): dkms >= 2.2.0.3
29Requires(preun): dkms >= 2.2.0.3
30Requires:       gcc, make, perl, diffutils
31Requires(post): gcc, make, perl, diffutils
32%if 0%{?rhel}%{?fedora}%{?mageia}%{?suse_version}%{?openEuler}
33Requires:       kernel-devel >= @ZFS_META_KVER_MIN@, kernel-devel <= @ZFS_META_KVER_MAX@.999
34Requires(post): kernel-devel >= @ZFS_META_KVER_MIN@, kernel-devel <= @ZFS_META_KVER_MAX@.999
35Conflicts:      kernel-devel < @ZFS_META_KVER_MIN@, kernel-devel > @ZFS_META_KVER_MAX@.999
36Obsoletes:      spl-dkms <= %{version}
37%endif
38Provides:       %{module}-kmod = %{version}
39AutoReqProv:    no
40
41%if (0%{?fedora}%{?suse_version}%{?openEuler}) || (0%{?rhel} && 0%{?rhel} < 9)
42# We don't directly use it, but if this isn't installed, rpmbuild as root can
43# crash+corrupt rpmdb
44# See issue #12071
45BuildRequires:  ncompress
46%endif
47
48%description
49This package contains the dkms ZFS kernel modules.
50
51%prep
52%setup -q -n %{module}-%{version}
53
54%build
55%{mkconf} -n %{module} -v %{version} -f dkms.conf
56
57%install
58if [ "$RPM_BUILD_ROOT" != "/" ]; then
59    rm -rf $RPM_BUILD_ROOT
60fi
61mkdir -p $RPM_BUILD_ROOT/usr/src/
62cp -rf ${RPM_BUILD_DIR}/%{module}-%{version} $RPM_BUILD_ROOT/usr/src/
63
64%clean
65if [ "$RPM_BUILD_ROOT" != "/" ]; then
66    rm -rf $RPM_BUILD_ROOT
67fi
68
69%files
70%defattr(-,root,root)
71/usr/src/%{module}-%{version}
72
73%pre
74echo "Running pre installation script: $0. Parameters: $*"
75# We don't want any other versions lingering around in dkms.
76# Tests with 'dnf' showed that in case of reinstall, or upgrade
77#  the preun scriptlet removed the version we are trying to install.
78# Because of this, find all zfs dkms sources in /var/lib/dkms and
79#  remove them, if we find a matching version in dkms.
80
81dkms_root=/var/lib/dkms
82if [ -d ${dkms_root}/%{module} ]; then
83    cd ${dkms_root}/%{module}
84    for x in [[:digit:]]*; do
85        [ -d "$x" ] || continue
86        otherver="$x"
87        opath="${dkms_root}/%{module}/${otherver}"
88        if [ "$otherver" != %{version} ]; then
89            # This is a workaround for a broken 'dkms status', we caused in a previous version.
90            # One day it might be not needed anymore, but it does not hurt to keep it.
91            if dkms status -m %{module} -v "$otherver" 2>&1 | grep "${opath}/source/dkms.conf does not exist"
92            then
93                echo "ERROR: dkms status is broken!" >&2
94                if [ -L "${opath}/source" -a ! -d "${opath}/source" ]
95                then
96                    echo "Trying to fix it by removing the symlink: ${opath}/source" >&2
97                    echo "You should manually remove ${opath}" >&2
98                    rm -f "${opath}/source" || echo "Removal failed!" >&2
99                fi
100            fi
101            if [ `dkms status -m %{module} -v "$otherver" | grep -c %{module}` -gt 0 ]; then
102                echo "Removing old %{module} dkms modules version $otherver from all kernels."
103                dkms remove -m %{module} -v "$otherver" --all ||:
104            fi
105        fi
106    done
107    cd ${dkms_root}
108fi
109
110# Uninstall this version of zfs dkms modules before installation of the package.
111if [ `dkms status -m %{module} -v %{version} | grep -c %{module}` -gt 0 ]; then
112    echo "Removing %{module} dkms modules version %{version} from all kernels."
113    dkms remove -m %{module} -v %{version} --all ||:
114fi
115
116%post
117echo "Running post installation script: $0. Parameters: $*"
118# Add the module to dkms, as reccommended in the dkms man page.
119# This is generally rpm specfic.
120# But this also may help, if we have a broken 'dkms status'.
121# Because, if the sources are available and only the symlink pointing
122#  to them is missing, this will resolve the situation
123echo "Adding %{module} dkms modules version %{version} to dkms."
124dkms add -m %{module} -v %{version} %{!?not_rpm:--rpm_safe_upgrade} ||:
125
126# After installing the package, dkms install this zfs version for the current kernel.
127# Force the overwriting of old modules to avoid diff warnings in dkms status.
128# Or in case of a downgrade to overwrite newer versions.
129# Or if some other backed up versions have been restored before.
130echo "Installing %{module} dkms modules version %{version} for the current kernel."
131dkms install --force -m %{module} -v %{version} ||:
132
133%preun
134dkms_root="/var/lib/dkms/%{module}/%{version}"
135echo "Running pre uninstall script: $0. Parameters: $*"
136# In case of upgrade we do nothing. See above comment in pre hook.
137if [ "$1" = "1" -o "$1" = "upgrade" ] ; then
138    echo "This is an upgrade. Skipping pre uninstall action."
139    exit 0
140fi
141
142# Check if we uninstall the package. In that case remove the dkms modules.
143# '0' is the value for the first parameter for rpm packages.
144# 'remove' or 'purge' are the possible names for deb packages.
145if [ "$1" = "0" -o "$1" = "remove" -o "$1" = "purge" ] ; then
146    if [ `dkms status -m %{module} -v %{version} | grep -c %{module}` -gt 0 ]; then
147        echo "Removing %{module} dkms modules version %{version} from all kernels."
148        dkms remove -m %{module} -v %{version} --all %{!?not_rpm:--rpm_safe_upgrade} && exit 0
149    fi
150    # If removing the modules failed, it might be because of the broken 'dkms status'.
151    if dkms status -m %{module} -v %{version} 2>&1 | grep "${dkms_root}/source/dkms.conf does not exist"
152    then
153        echo "ERROR: dkms status is broken!" >&2
154        echo "You should manually remove ${dkms_root}" >&2
155        echo "WARNING: installed modules in /lib/modules/`uname -r`/extra could not be removed automatically!" >&2
156    fi
157else
158    echo "Script parameter $1 did not match any removal condition."
159fi
160
161exit 0
162
163