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