From c06a19f9ff66b59402c2d2465e9a8c0a602893aa Mon Sep 17 00:00:00 2001
From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Tue, 26 Jul 2011 17:13:40 +0200
Subject: [PATCH] replace SysV initscript with systemd service (#717419)

---
 gpsd.init    | 93 ----------------------------------------------------
 gpsd.service | 12 +++++++
 gpsd.spec    | 27 ++++++++-------
 3 files changed, 27 insertions(+), 105 deletions(-)
 delete mode 100644 gpsd.init
 create mode 100644 gpsd.service

diff --git a/gpsd.init b/gpsd.init
deleted file mode 100644
index 85fab36..0000000
--- a/gpsd.init
+++ /dev/null
@@ -1,93 +0,0 @@
-#!/bin/sh
-#
-# gpsd Service daemon for mediating access to a GPS
-#
-# chkconfig:   - 44 66
-# description: gpsd is a service daemon that mediates access to a GPS sensor \
-#              connected to the host computer by serial or USB interface, \
-#              making its data on the location/course/velocity of the sensor \
-#              available to be queried on TCP port 2947 of the host computer.
-# processname: gpsd
-# pidfile:     /var/run/gpsd.pid
-
-# http://fedoraproject.org/wiki/FCNewInit/Initscripts
-### BEGIN INIT INFO
-# Provides: gpsd
-# Required-Start: network
-# Required-Stop: network
-# Should-Start: 
-# Should-Stop: 
-# Default-Start: 
-# Default-Stop: 
-# Short-Description: Service daemon for mediating access to a GPS
-# Description: gpsd is a service daemon that mediates access to a GPS sensor
-#	connected to the host computer by serial or USB interface, making its
-#	data on the location/course/velocity of the sensor available to be
-#	queried on TCP port 2947 of the host computer.
-### END INIT INFO
-
-# Source function library.
-. /etc/rc.d/init.d/functions
-
-exec="/usr/sbin/gpsd"
-prog=$(basename $exec)
-PIDFILE=/var/run/gpsd.pid
-CONTROL_SOCKET=/var/run/gpsd.sock
-
-[ -e /etc/sysconfig/$prog ] && . /etc/sysconfig/$prog
-: ${OPTIONS:=-n}
-: ${DEVICE:=/dev/ttyUSB0}
-
-lockfile=/var/lock/subsys/$prog
-
-start() {
-    [ "$EUID" != "0" ] && exit 4
-    echo -n $"Starting $prog: "
-    daemon $exec -P $PIDFILE -F $CONTROL_SOCKET $OPTIONS $DEVICE
-    retval=$?
-    echo
-    [ $retval -eq 0 ] && touch $lockfile
-    return $retval
-}
-
-stop() {
-    [ "$EUID" != "0" ] && exit 4
-    echo -n $"Stopping $prog: "
-    killproc $prog
-    retval=$?
-    echo
-    [ $retval -eq 0 ] && rm -f $lockfile
-    return $retval
-}
-
-restart() {
-    stop
-    start
-}
-
-case "$1" in
-    start|stop|restart)
-        $1
-        ;;
-    force-reload)
-        restart
-        ;;
-    status)
-        status $prog
-        ;;
-    try-restart|condrestart)
-        if status $prog >/dev/null ; then
-            restart
-        fi
-	;;
-    reload)
-        status $prog >/dev/null || exit 7
-        # If config can be reloaded without restarting, implement it here,
-        # remove the "exit", and add "reload" to the usage message below.
-        action $"Service $prog does not support the reload action: " /bin/false
-        exit 3
-        ;;
-    *)
-        echo $"Usage: $0 {start|stop|status|restart|try-restart|force-reload}"
-        exit 2
-esac
diff --git a/gpsd.service b/gpsd.service
new file mode 100644
index 0000000..c481908
--- /dev/null
+++ b/gpsd.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=GPS Service Daemon
+After=syslog.target network.target
+
+[Service]
+Type=forking
+PIDFile=/var/run/gpsd.pid
+EnvironmentFile=-/etc/sysconfig/gpsd
+ExecStart=/usr/sbin/gpsd -P /var/run/gpsd.pid -F /var/run/gpsd.sock $OPTIONS $DEVICE
+
+[Install]
+WantedBy=multi-user.target
diff --git a/gpsd.spec b/gpsd.spec
index 3825e7f..afab223 100644
--- a/gpsd.spec
+++ b/gpsd.spec
@@ -9,7 +9,7 @@ Group: System Environment/Daemons
 License: BSD
 URL: http://developer.berlios.de/projects/gpsd/
 Source0: http://download.berlios.de/gpsd/%{name}-%{version}.tar.gz
-Source10: gpsd.init
+Source10: gpsd.service
 Source11: gpsd.sysconfig
 Patch0: gpsd-2.95-silentmake.patch
 Patch1: gpsd-2.95-hotplugvars.patch
@@ -24,10 +24,8 @@ BuildRequires: desktop-file-utils
 
 Requires: %{name}-libs = %{version}-%{release}
 Requires: udev
-Requires(post): /sbin/ldconfig
-Requires(post): /sbin/chkconfig
-Requires(preun): initscripts
-Requires(preun): /sbin/chkconfig
+Requires(post): /sbin/ldconfig systemd-units
+Requires(preun): systemd-units
 Requires(postun): /sbin/ldconfig
 
 %description 
@@ -97,10 +95,10 @@ make %{?_smp_mflags}
 rm -rf %{buildroot}
 make DESTDIR=%{buildroot} pythondir=%{python_sitearch} install
 
-# init scripts
-%{__install} -d -m 0755 %{buildroot}%{_sysconfdir}/init.d
+# service files
+%{__install} -d -m 0755 %{buildroot}/lib/systemd/system
 %{__install} -p -m 0755 %{SOURCE10} \
-	%{buildroot}%{_sysconfdir}/init.d/gpsd
+	%{buildroot}/lib/systemd/system/gpsd.service
 
 %{__install} -d -m 0755 %{buildroot}%{_sysconfdir}/sysconfig
 %{__install} -p -m 0644 %{SOURCE11} \
@@ -142,13 +140,18 @@ rm -rf %{buildroot}
 
 %post
 /sbin/ldconfig
-/sbin/chkconfig --add %{name}
+/bin/systemctl daemon-reload &> /dev/null
+if [ -f %{_initrddir}/%{name} ] && /sbin/chkconfig --level 3 %{name}; then
+        /bin/systemctl enable %{name}.service &> /dev/null
+fi
+:
 
 %preun
 if [ $1 = 0 ]; then
-	/sbin/service %{name} stop > /dev/null 2>&1 || true
-	/sbin/chkconfig --del %{name}
+	/bin/systemctl --no-reload disable %{name}.service &> /dev/null
+	/bin/systemctl stop %{name}.service &> /dev/null
 fi
+:
 
 %postun -p /sbin/ldconfig
 
@@ -156,13 +159,13 @@ fi
 %files
 %defattr(-,root,root,-)
 %doc README INSTALL COPYING
-%config(noreplace) %{_sysconfdir}/init.d/%{name}
 %config(noreplace) %{_sysconfdir}/sysconfig/%{name}
 %config(noreplace) %{_sysconfdir}/udev/rules.d/*
 %{_sbindir}/gpsd
 %{_bindir}/gpsprof
 %{_bindir}/gpsmon
 %{_bindir}/gpsctl
+/lib/systemd/system/gpsd.service
 /lib/udev/gpsd*
 %{_mandir}/man8/gpsd.8*
 %{_mandir}/man1/gpsprof.1*