Introduce systemd support

lldpad-0.9.41-init.patch

@@ -1,19 +0,0 @@
---- lldpad-0.9.41/lldpad.init	2011-01-11 03:35:01.000000000 +0100
-+++ lldpad-0.9.41/lldpad.init.new	2011-02-04 10:05:37.414483161 +0100
-@@ -33,14 +33,14 @@
- # lldpad	This shell script takes care of starting and stopping
- #		lldpad (including DCB capabilities exchange protocol)
- #
--# chkconfig: - 20 80
-+# chkconfig: 2345 20 80
- # description: Link Layer Discovery Protocol Agent Daemon
- #
- ### BEGIN INIT INFO
- # Provides: lldpad
- # Required-Start: network
- # Required-Stop:
--# Default-Start:
-+# Default-Start: 3 5
- # Default-Stop:
- # Short Description: Link Layer Discovery Protocol Agent Daemon
- # Description: Link Layer Discovery Protocol Agent Daemon

lldpad-0.9.42-clean-exit.patch

@@ -0,0 +1,12 @@
+diff --git a/lldpad.c b/lldpad.c
+index 3a4a721..2f8bc23 100644
+--- a/lldpad.c
++++ b/lldpad.c
+@@ -424,5 +424,7 @@ int main(int argc, char *argv[])
+ 	closelog();
+ 	unlink(PID_FILE);
+ 	eloop_destroy();
++	if (eloop_terminated())
++		exit(0);
+ 	exit(1);
+ }

lldpad.service

@@ -0,0 +1,10 @@
+[Unit]
+Description=Link Layer Discovery Protocol Agent Daemon.
+After=syslog.target network.target
+
+[Service]
+Type=simple
+ExecStart=/usr/sbin/lldpad
+
+[Install]
+WantedBy=multi-user.target

lldpad.spec

@@ -1,23 +1,25 @@
 Name:               lldpad
 Version:            0.9.42
-Release:            1%{?dist}
+Release:            2%{?dist}
 Summary:            Intel LLDP Agent
 Group:              System Environment/Daemons
 License:            GPLv2
 URL:                http://open-lldp.org/
 Source0:            %{name}-%{version}.tar.gz
-Patch0:             lldpad-0.9.41-init.patch
+Source1:            %{name}.service
-Patch1:             lldpad-0.9.41-make.patch
+Patch0:             lldpad-0.9.41-make.patch
-Patch2:             lldpad-0.9.41-lldptool-invalid-pointer.patch
+Patch1:             lldpad-0.9.41-lldptool-invalid-pointer.patch
+Patch2:             lldpad-0.9.42-clean-exit.patch
 
 Requires:           kernel >= 2.6.32
+BuildRequires:      systemd-units
 BuildRequires:      libconfig-devel >= 1.3.2 kernel-headers >= 2.6.32
 BuildRequires:      flex >= 2.5.33
 BuildRequires:      automake autoconf libtool
 BuildRequires:      libnl-devel libnl
-Requires(post):     chkconfig
+Requires(post):     systemd-units
-Requires(preun):    chkconfig initscripts
+Requires(preun):    systemd-units
-Requires(postun):   initscripts
+Requires(postun):   systemd-units
 Provides:           dcbd = %{version}-%{release}
 Obsoletes:          dcbd < 0.9.26
 
@@ -39,8 +41,8 @@ that use %{name}.
 %prep
 %setup -q -n open-lldp
 %patch0 -p1 -b .make
-%patch1 -p1 -b .init
+%patch1 -p1 -b .invalid-pointer
-%patch2 -p1 -b .invalid-pointer
+%patch2 -p1 -b .clean-exit
 
 %build
 ./bootstrap.sh
@@ -49,23 +51,25 @@ make %{?_smp_mflags}
 
 %install
 make install DESTDIR=%{buildroot}
-mkdir -p %{buildroot}%{_initddir}
-mv %{buildroot}/etc/init.d/%{name} %{buildroot}%{_initddir}
-rm -rf %{buildroot}/etc/init.d
 rm -f %{buildroot}%{_mandir}/man8/dcbd.8
+mkdir -p %{buildroot}%{_unitdir}
+install -m644 %{SOURCE1} %{buildroot}%{_unitdir}
+rm -rf %{buildroot}/etc/init.d
 
 %post
-/sbin/chkconfig --add %{name}
+if [ $1 -eq 1 ]; then
+    systemctl enable %{name}.service
+fi
 
 %preun
-if [ $1 = 0 ]; then
+if [ $1 -eq 0 ]; then
-        /sbin/service %{name} stop > /dev/null 2>&1
+        systemctl stop %{name}.service
-        /sbin/chkconfig --del %{name}
+        systemctl disable %{name}.service
 fi
 
 %postun
-if [ "$1" -ge "1" ]; then
+if [ $1 -eq 1 ]; then
-        /sbin/service %{name} condrestart > /dev/null  2>&1 || :
+        systemctl try-restart %{name}.service
 fi
 
 %post devel
@@ -89,7 +93,7 @@ fi
 %doc COPYING README ChangeLog
 %{_sbindir}/*
 %dir %{_sharedstatedir}/%{name}
-%{_initddir}/%{name}
+%{_unitdir}/%{name}.service
 %{_mandir}/man8/*
 
 %files devel
@@ -97,6 +101,12 @@ fi
 %{_libdir}/pkgconfig/*.pc
 
 %changelog
+* Tue Jun 21 2011 Petr Sabata <contyk@redhat.com> - 0.9.42-2
+- Introduce systemd unit file, drop SysV support
+- Call systemctl instead of service and chkconfig
+- Enable the service only on new installation (%post)
+- Clean exit patch
+
 * Mon Jun 13 2011 Petr Sabata <contyk@redhat.com> - 0.9.42-1
 - 0.9.42 bump (massive patches cleanup)
 - Remove obsolete defattr