From ad5b60552800b4396abf96fc6b9c4e070ed887ea Mon Sep 17 00:00:00 2001
From: Arif Ali <mail@arif-ali.co.uk>
Date: Tue, 9 Jun 2015 22:09:25 +0100
Subject: [PATCH] add systemd support

---
 .../usr/lib/systemd/system/xcatd.service      | 12 +++++
 xCAT-server/xCAT-server.spec                  | 47 ++++++++++++++++---
 2 files changed, 52 insertions(+), 7 deletions(-)
 create mode 100644 xCAT-server/usr/lib/systemd/system/xcatd.service

diff --git a/xCAT-server/usr/lib/systemd/system/xcatd.service b/xCAT-server/usr/lib/systemd/system/xcatd.service
new file mode 100644
index 000000000..1432e4406
--- /dev/null
+++ b/xCAT-server/usr/lib/systemd/system/xcatd.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=xCAT Management Service
+After=network.target syslog.target sshd.service
+
+[Service]
+Type=forking
+EnvironmentFile=-/etc/sysconfig/xcat
+ExecStart=/opt/xcat/sbin/xcatd -p /var/run/xcatd.pid
+PIDFile=/var/run/xcatd.pid
+
+[Install]
+WantedBy=multi-user.target
diff --git a/xCAT-server/xCAT-server.spec b/xCAT-server/xCAT-server.spec
index 46fe1c6ee..21347e9f5 100644
--- a/xCAT-server/xCAT-server.spec
+++ b/xCAT-server/xCAT-server.spec
@@ -55,6 +55,16 @@ Requires: xCAT-client  >= %{epoch}:%(cat Version|cut -d. -f 1,2)
 
 Provides: xCAT-server = %{epoch}:%{version}
 
+%if 0%{!?initscripttype:1}
+# initscripttype not explicitly defined in some macro file or on commandline
+# use presence of systemd_post macro to determine the initscripttype
+%if %{?systemd_post:1}%{!?systemd_post:0}
+%global initscripttype systemd
+%else
+%global initscripttype sysv
+%endif
+%endif
+
 %description
 xCAT-server provides the core server and configuration management components of xCAT.  This package should be installed on your management server
 
@@ -128,8 +138,6 @@ chmod -h 755 $RPM_BUILD_ROOT/%{prefix}/sbin/*
 cp -h bin/* $RPM_BUILD_ROOT/%{prefix}/bin
 chmod -h 755 $RPM_BUILD_ROOT/%{prefix}/bin/*
 %endif
-#cp rc.d/* $RPM_BUILD_ROOT/%{prefix}/rc.d
-#chmod 755 $RPM_BUILD_ROOT/%{prefix}/rc.d/*
 
 cp share/xcat/ca/* $RPM_BUILD_ROOT/%{prefix}/share/xcat/ca
 chmod 644 $RPM_BUILD_ROOT/%{prefix}/share/xcat/ca/*
@@ -217,7 +225,6 @@ rm $RPM_BUILD_ROOT/%{prefix}/lib/perl/xCAT_plugin/aixinstall.pm
 rm $RPM_BUILD_ROOT/%{prefix}/lib/perl/xCAT_plugin/slpdiscover.pm
 rm $RPM_BUILD_ROOT/%{prefix}/lib/perl/xCAT_plugin/remoteimmsetup.pm
 rm $RPM_BUILD_ROOT/%{prefix}/lib/perl/xCAT/IMMUtils.pm
-#rm $RPM_BUILD_ROOT/%{prefix}/lib/perl/xCAT/RShellAPI.pm
 rm $RPM_BUILD_ROOT/%{prefix}/lib/perl/xCAT_plugin/bmcconfig.pm
 rm $RPM_BUILD_ROOT/%{prefix}/lib/perl/xCAT_plugin/bpa.pm
 rm $RPM_BUILD_ROOT/%{prefix}/lib/perl/xCAT_plugin/esx.pm
@@ -313,9 +320,14 @@ cp lib/xcat/shfunctions $RPM_BUILD_ROOT/%{prefix}/lib
 chmod 644 $RPM_BUILD_ROOT/%{prefix}/lib/shfunctions
 %if %fsm
 %else
+%if %{initscripttype} == "systemd"
+mkdir -p $RPM_BUILD_ROOT/usr/lib/systemd/system
+cp usr/lib/systemd/system/xcatd.service $RPM_BUILD_ROOT/usr/lib/systemd/system
+%else
 mkdir -p $RPM_BUILD_ROOT/etc/init.d
 cp etc/init.d/xcatd $RPM_BUILD_ROOT/etc/init.d
 %endif
+%endif
 #TODO: the next has to me moved to postscript, to detect /etc/xcat vs /etc/opt/xcat
 mkdir -p $RPM_BUILD_ROOT/etc/xcat
 
@@ -369,7 +381,11 @@ rm -rf $RPM_BUILD_ROOT
 /etc/xcat
 %if %fsm
 %else
+%if %{initscripttype} == "systemd"
+/usr/lib/systemd/system/xcatd.service
+%else
 /etc/init.d/xcatd
+%endif
 #/etc/xcat/conf.orig/xcat-ws.conf.apache24
 #/etc/xcat/conf.orig/xcat-ws.conf.apache22
 /etc/apache2/conf.d/xcat-ws.conf
@@ -377,6 +393,9 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %changelog
+* Thu Jun 11 2015 - Arif Ali <aali@ocf.co.uk>
+- Add systemd support
+
 * Fri Nov 20 2007 - Jarrod Johnson <jbjohnso@us.ibm.com>
 - Changes for relocatible rpm.
 
@@ -410,6 +429,9 @@ if [ "$1" = "1" ]; then #Only if installing for the first time..
    /usr/lib/lsb/install_initd /etc/init.d/xcatd
  elif [ -x /sbin/chkconfig ]; then
    /sbin/chkconfig --add xcatd
+ elif [ -x /usr/bin/systemctl ]; then
+   /usr/bin/systemctl daemon-reload
+   /usr/bin/systemctl enable xcatd
  else
    echo "Unable to register init scripts on this system"
  fi
@@ -453,16 +475,27 @@ exit 0
 %preun
 %ifos linux
 if [ $1 == 0 ]; then  #This means only on -e
-	if [ -f "/proc/cmdline" ]; then   # prevent running it during install into chroot image
-  		/etc/init.d/xcatd stop
-  	fi
+  if [ -f "/proc/cmdline" ]; then   # prevent running it during install into chroot image
+    /etc/init.d/xcatd stop
+  fi
   if [ -x /usr/lib/lsb/remove_initd ]; then
-      /usr/lib/lsb/remove_initd /etc/init.d/xcatd
+    /usr/lib/lsb/remove_initd /etc/init.d/xcatd
   elif [ -x /sbin/chkconfig ]; then
     /sbin/chkconfig --del xcatd
+  elif [ -x /usr/bin/systemctl ]; then
+    /usr/bin/systemctl daemon-reload
+    /usr/bin/systemctl disable xcatd
   fi
   rm -f /usr/sbin/xcatd  #remove the symbolic
 
 fi
 %endif
 
+%postun
+%ifos linux
+if [ $1 == 0 ]; then  #This means only on -e
+  if [ -x /usr/bin/systemctl ]; then
+    /usr/bin/systemctl daemon-reload
+  fi
+fi
+