sysv -> systemd switch [release 2.2.0.3-4mamba;Sat Dec 13 2014]

dkms.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=Dynamic Kernel Modules System
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=/usr/lib/systemd/scripts/dkms start
+ExecStop=/usr/lib/systemd/scripts/dkms stop
+
+[Install]
+WantedBy=multi-user.target

dkms.spec

@@ -1,6 +1,6 @@
 Name:          dkms
 Version:       2.2.0.3
-Release:       3mamba
+Release:       4mamba
 Summary:       Dynamic Kernel Module Support
 Group:         System/Tools
 Vendor:        openmamba
@@ -8,6 +8,8 @@ Distribution:  openmamba
 Packager:      Ercole 'ercolinux' Carpanetto <ercole69@gmail.com>
 URL:           http://linux.dell.com/projects.shtml#dkms
 Source:        http://linux.dell.com/dkms/permalink/dkms-%{version}.tar.gz
+Source1:       dkms.service
+Source2:       dkms.systemd
 Patch0:        dkms-2.2.0.3-dont_fail_if_module_source_removed.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
@@ -29,27 +31,45 @@ DKMS stands for Dynamic Kernel Module Support. It is designed to create a framew
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 make install-redhat DESTDIR=%{buildroot}
 
+install -D -m0644 %{SOURCE1} %{buildroot}%{_unitdir}/dkms.service
+install -D -m0755 %{SOURCE2} %{buildroot}%{_prefix}/lib/systemd/scripts/dkms
+
+rm -f %{buildroot}%{_initrddir}/dkms_autoinstaller
+
+install -d %{buildroot}%{_presetdir}
+cat > %{buildroot}%{_presetdir}/50-dkms.preset << _EOF
+enable dkms.service
+_EOF
+
+
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
 %post
+%systemd_post %{name}
 if [ $1 -ge 1 ]; then
-   /sbin/chkconfig --add dkms_autoinstaller
+   systemctl -q enable %{name}
-   /sbin/service dkms_autoinstaller start
+   systemctl -q start %{name}
 fi
 :
 
 %preun
-if [ $1 -eq 0 ]; then
+%systemd_preun %{name}
-   /sbin/chkconfig --del dkms_autoinstaller
+:
-fi
+
+%postun
+%systemd_postun %{name}
+:
+
+%posttrans
+# clean old sysv broken links
+find /etc/rc[0-6].d/ -type l -xtype l -exec rm -f {} \;   
 :
 
 %files
 %defattr(-,root,root)
 %{_sysconfdir}/dkms/template-dkms-mkrpm.spec
 %{_sysconfdir}/dkms/template-dkms-redhat-kmod.spec
-%{_initrddir}/dkms_autoinstaller
 %{_sysconfdir}/bash_completion.d/dkms
 %{_sysconfdir}/dkms/framework.conf
 %{_sysconfdir}/kernel/postinst.d/dkms
@@ -63,10 +83,17 @@ fi
 %{_prefix}/lib/dkms/mkkerneldoth
 %dir %{_localstatedir}/lib/dkms
 %{_localstatedir}/lib/dkms/dkms_dbversion
-%{_mandir}/man8/dkms.8.gz
+%{_presetdir}/50-dkms.preset
-%doc AUTHORS COPYING README.dkms TODO
+%{_unitdir}/dkms.service
+%{_prefix}/lib/systemd/scripts/dkms
+%{_mandir}/man8/dkms.8*
+%doc AUTHORS COPYING
+#README.dkms TODO
 
 %changelog
+* Sat Dec 13 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 2.2.0.3-4mamba
+- sysv -> systemd switch
+
 * Sat Apr 13 2013 Silvan Calarco <silvan.calarco@mambasoft.it> 2.2.0.3-3mamba
 - added a patch to avoid failed with dkms status and remove if missing source directory
 

dkms.systemd

@@ -0,0 +1,61 @@
+#!/bin/bash
+
+. /etc/default/dkms
+
+# list dkms modules for the current running kernel
+list_dkms_modules() {
+  shopt -s nullglob
+  declare -a DKMS_MOULES
+  # dkms status needs uname -r to list correctly intalled version for current kernel
+  local modules_path=($(dkms status -k "$(uname -r)"|sed -rn 's#(.*), (.*), (.*), (.*): installed#\1/\2/\3/\4#p'))
+  for p in "${modules_path[@]}"; do
+    for m in /var/lib/dkms/"$p"/module/*.ko{,gz}; do
+      m=${m##*/}
+      m=${m%.gz}
+      m=${m%.ko}
+      DKMS_MODULES+=("$m")
+    done
+  done
+}
+
+# load installed kernel modules for the current kernel version
+load_dkms_modules() {
+  local ret=0
+  list_dkms_modules
+  for m in "${DKMS_MODULES[@]}"; do
+    modprobe "$m"
+    ret+=$?
+  done
+  return $ret
+}
+
+# unload installed kernel modules for the current kernel version
+unload_dkms_modules() {
+  list_dkms_modules
+  # ask for removal
+  for m in "${DKMS_MODULES[@]}"; do
+    modprobe --remove --quiet "$m"
+  done
+  # check modules are unloaded
+  # sometimes modprobe -r fail but modules are removed
+  for m in "${DKMS_MODULES[@]}"; do
+    [[ -e /sys/modules/$m ]] && return 1
+  done
+  return 0
+}
+
+case "$1" in
+  start)
+    dkms autoinstall -k "$(uname -r)"
+    [[ $LOAD =~ [Yy][Ee][Ss] ]] && load_dkms_modules
+  ;;
+  stop)
+    [[ $UNLOAD =~ [Yy][Ee][Ss] ]] && unload_dkms_modules
+  ;;
+  *)
+    echo "usage: $0 {start|stop}" >&2
+  ;;
+esac
+
+:
+# vim:set ts=2 sw=2 ft=sh et: