[lirc] Migrate to systemd.

[Jon Ciesla]

commit f7b41175b5f712fc5b2bc97a60ee29ae3b3ddbfb
Author: Jon Ciesla <limburgher at gmail.com>
Date:   Thu Apr 19 12:54:25 2012 -0500

    Migrate to systemd.

 lirc.service   |   11 ++++++++++
 lirc.spec      |   58 ++++++++++++++++++++++++++++++++++++++++++-------------
 lircmd.service |   11 ++++++++++
 3 files changed, 66 insertions(+), 14 deletions(-)
---
diff --git a/lirc.service b/lirc.service
new file mode 100644
index 0000000..a0b925d
--- /dev/null
+++ b/lirc.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=LIRC Infrared Signal Decoder
+After=network.target
+
+[Service]
+Type=forking
+PIDFile=/run/lirc/lircd.pid
+ExecStart=/usr/sbin/lircd --driver=default --device=/dev/lirc0 
+
+[Install]
+WantedBy=multi-user.target
diff --git a/lirc.spec b/lirc.spec
index b0afe44..4eb683d 100644
--- a/lirc.spec
+++ b/lirc.spec
@@ -24,7 +24,7 @@
 Name:           lirc
 Version:        0.9.0
 %if 0%{?released}
-Release:        8%{?dist}
+Release:        9%{?dist}
 %else
 Release:        0.1.%{pre}%{?dist}
 %endif
@@ -38,8 +38,9 @@ Source0:        http://downloads.sourceforge.net/lirc/%{name}-%{version}.tar.bz2
 %else
 Source0:        http://www.lirc.org/software/snapshots/%{name}-%{version}-%{pre}.tar.bz2
 %endif
-Source1:        %{name}.init
+Source1:        %{name}.service
 Source2:        %{name}.sysconfig
+Source3:	%{name}md.service
 Patch0:         lirc-0.9.0-libusb-config-is-no-more.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
@@ -68,10 +69,13 @@ BuildRequires:  libXt-devel
 BuildRequires:  iguanaIR-devel
 %endif
 Requires:       %{name}-libs = %{version}-%{release}
-Requires(post): /sbin/chkconfig
 Requires(post): /sbin/ldconfig
-Requires(preun): /sbin/chkconfig
 Requires(postun): /sbin/ldconfig
+Requires(post): systemd-units
+Requires(preun): systemd-units
+Requires(postun): systemd-units
+#for triggerun
+Requires(post): systemd-sysv
 
 %description
 LIRC is a package that allows you to decode and send infra-red and
@@ -208,12 +212,8 @@ rm -f $RPM_BUILD_ROOT%{_mandir}/man1/xmode2.1*
 
 install -Dpm 644 doc/lirc.hwdb $RPM_BUILD_ROOT%{_datadir}/lirc/lirc.hwdb
 
-install -Dpm 755 %{SOURCE1} $RPM_BUILD_ROOT%{_initrddir}/lirc
-%{__perl} -pi -e \
-  's|/etc/|%{_sysconfdir}/|g ;
-   s|/var/|%{_localstatedir}/|g ;
-   s|/usr/sbin/|%{_sbindir}/|g' \
-  $RPM_BUILD_ROOT%{_initrddir}/lirc
+install -Dpm 644 %{SOURCE1} $RPM_BUILD_ROOT%{_unitdir}/lirc.service
+install -Dpm 644 %{SOURCE3} $RPM_BUILD_ROOT%{_unitdir}/lircmd.service
 install -Dpm 644 %{SOURCE2} $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig/lirc
 
 mkdir __docs
@@ -246,7 +246,10 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %post
-/sbin/chkconfig --add lirc
+if [ $1 -eq 1 ] ; then 
+    # Initial installation 
+    /bin/systemctl daemon-reload >/dev/null 2>&1 || :
+fi
 # If we're upgrading, move config files into their new location, if need be
 if [ $1 -ge 2 ] ; then
   if [ -e %{_sysconfdir}/lircd.conf -a ! -e %{_sysconfdir}/lirc/lircd.conf ]; then
@@ -261,20 +264,44 @@ fi
 
 %preun
 if [ $1 -eq 0 ] ; then
-  %{_initrddir}/lirc stop >/dev/null || :
-  /sbin/chkconfig --del lirc || :
+    # Package removal, not upgrade
+    /bin/systemctl --no-reload disable lirc.service > /dev/null 2>&1 || :
+    /bin/systemctl stop lirc.service > /dev/null 2>&1 || :
+    /bin/systemctl --no-reload disable lircmd.service > /dev/null 2>&1 || :
+    /bin/systemctl stop lircmd.service > /dev/null 2>&1 || :
+fi
+
+%postun
+/bin/systemctl daemon-reload >/dev/null 2>&1 || :
+if [ $1 -ge 1 ] ; then
+    # Package upgrade, not uninstall
+    /bin/systemctl try-restart lirc.service >/dev/null 2>&1 || :
+    /bin/systemctl try-restart lircmd.service >/dev/null 2>&1 || :
 fi
 
+
 %postun libs -p /sbin/ldconfig
 
 
+%triggerun -- lirc < 0.9.0-9
+# Save the current service runlevel info
+# User must manually run systemd-sysv-convert --apply lirc
+# to migrate them to systemd targets
+/usr/bin/systemd-sysv-convert --save lirc >/dev/null 2>&1 ||:
+
+# Run these because the SysV package being removed won't do them
+/sbin/chkconfig --del lirc >/dev/null 2>&1 || :
+/bin/systemctl try-restart lirc.service >/dev/null 2>&1 || :
+
+
+
 %files
 %defattr(-,root,root,-)
 %doc ANNOUNCE AUTHORS ChangeLog COPYING NEWS README TODO
 %config(noreplace) %{_sysconfdir}/lirc/lirc*d.conf
 %config(noreplace) %{_sysconfdir}/sysconfig/lirc
 %config(noreplace) %{_sysconfdir}/tmpfiles.d/lirc.conf
-%{_initrddir}/lirc
+%{_unitdir}/lirc*
 %{_bindir}/*ir*
 %{_bindir}/*mode2
 %{_sbindir}/lirc*d
@@ -307,6 +334,9 @@ fi
 
 
 %changelog
+* Thu Apr 19 2012 Jon Ciesla <limburgher at gmail.com> - 0.9.0-9
+- Migrate to systemd, BZ 789760.
+
 * Fri Jan 13 2012 Fedora Release Engineering <rel-eng at lists.fedoraproject.org> - 0.9.0-8
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
 
diff --git a/lircmd.service b/lircmd.service
new file mode 100644
index 0000000..8059702
--- /dev/null
+++ b/lircmd.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=LIRC Infrared Mouse Event Signal Decoder
+Requires=lirc.service
+After=network.target lirc.service
+
+[Service]
+Type=forking
+ExecStart=/usr/sbin/lircmd 
+
+[Install]
+WantedBy=multi-user.target