From 45ffedadfb42973e244debdb63300e9aefda5414 Mon Sep 17 00:00:00 2001
From: Sebastien Braun
Date: Wed, 13 Oct 2010 03:34:39 +0200
Subject: Introduce init-scripts for pvsprivinputd

---
 src/input/CMakeLists.txt              |   9 ++
 src/input/pvsprivinputd.gentooinit.in |  37 +++++++++
 src/input/pvsprivinputd.lsbinit.in    | 152 ++++++++++++++++++++++++++++++++++
 3 files changed, 198 insertions(+)
 create mode 100644 src/input/pvsprivinputd.gentooinit.in
 create mode 100644 src/input/pvsprivinputd.lsbinit.in

diff --git a/src/input/CMakeLists.txt b/src/input/CMakeLists.txt
index 4f9eb4d..26eeb64 100644
--- a/src/input/CMakeLists.txt
+++ b/src/input/CMakeLists.txt
@@ -164,3 +164,12 @@ add_library(
     ${pvsinput_SRCS}
     ${pvsinput_RCS}
 )
+
+if(EXISTS /etc/gentoo-release)
+    configure_file(${CMAKE_CURRENT_SOURCE_DIR}/pvsprivinputd.gentooinit.in ${CMAKE_CURRENT_BINARY_DIR}/pvsprivinputd.init @ONLY@)
+else()
+    configure_file(${CMAKE_CURRENT_SOURCE_DIR}/pvsprivinputd.lsbinit.in ${CMAKE_CURRENT_BINARY_DIR}/pvsprivinputd.init @ONLY@)
+endif()
+install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/pvsprivinputd.init 
+    DESTINATION /etc/init.d
+    RENAME pvsprivinputd)
diff --git a/src/input/pvsprivinputd.gentooinit.in b/src/input/pvsprivinputd.gentooinit.in
new file mode 100644
index 0000000..03ade0f
--- /dev/null
+++ b/src/input/pvsprivinputd.gentooinit.in
@@ -0,0 +1,37 @@
+#!/sbin/runscript
+# Copyright (C) 2010 OpenSKX Project, Computer Center of the University of Freiburg, Germany
+# This program is free software distributed under the GPL version 2.
+# See http://openslx.org/COPYING
+
+opts="${opts} reload"
+
+PVSPRIVINPUTD_BINARY="@CMAKE_INSTALL_PREFIX@/sbin/pvsprivinputd"
+PVSPRIVINPUTD_PIDFILE="/var/run/pvsprivinputd.pid"
+
+depend() {
+    use net
+    use logger
+    before dbus
+}
+
+start() {
+    ebegin "Starting pvsprivinputd"
+    start-stop-daemon --start --pidfile "${PVSPRIVINPUTD_PIDFILE}" \
+        --exec "${PVSPRIVINPUTD_BINARY}" -- \
+        -d -lsyslog
+    eend $?
+}
+
+stop() {
+    ebegin "Stopping pvsprivinputd"
+    start-stop-daemon --stop --signal SIGINT --pidfile "${PVSPRIVINPUTD_PIDFILE}" \
+        --exec "${PVSPRIVINPUTD_BINARY}"
+    eend $?
+}
+
+reload() {
+    ebegin "Realoding pvsprivinputd's configuration"
+    start-stop-daemon --stop --signal SIGHUP --pidfile "${PVSPRIVINPUTD_PIDFILE}"  \
+        --oknodo --exec "${PVSPRIVINPUTD_BINARY}"
+    eend $?
+}
diff --git a/src/input/pvsprivinputd.lsbinit.in b/src/input/pvsprivinputd.lsbinit.in
new file mode 100644
index 0000000..9b4293e
--- /dev/null
+++ b/src/input/pvsprivinputd.lsbinit.in
@@ -0,0 +1,152 @@
+#! /bin/sh
+### BEGIN INIT INFO
+# Provides:          pvsprivinputd
+# Required-Start:    $remote_fs $syslog
+# Required-Stop:     $remote_fs $syslog
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: PVS Privileged Input Daemon
+# Description:       Support system service for PVS.
+### END INIT INFO
+
+# Author: Sebastien Braun <sebastien@sebbraun.de>
+#
+# Please remove the "Author" lines above and replace them
+# with your own name if you copy and modify this script.
+
+# Do NOT "set -e"
+
+# PATH should only include /usr/* if it runs after the mountnfs.sh script
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+DESC="Support system service for PVS"
+NAME=pvsprivinputd
+DAEMON=@CMAKE_INSTALL_PREFIX@/sbin/pvsprivinputd
+DAEMON_ARGS="-d -lsyslog"
+PIDFILE=/var/run/$NAME.pid
+SCRIPTNAME=/etc/init.d/$NAME
+
+# Exit if the package is not installed
+[ -x "$DAEMON" ] || exit 0
+
+# Read configuration variable file if it is present
+[ -r /etc/default/$NAME ] && . /etc/default/$NAME
+
+# Load the VERBOSE setting and other rcS variables
+. /lib/init/vars.sh
+
+# Define LSB log_* functions.
+# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
+. /lib/lsb/init-functions
+
+#
+# Function that starts the daemon/service
+#
+do_start()
+{
+	# Return
+	#   0 if daemon has been started
+	#   1 if daemon was already running
+	#   2 if daemon could not be started
+	start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \
+		|| return 1
+	start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON -- \
+		$DAEMON_ARGS \
+		|| return 2
+	# Add code here, if necessary, that waits for the process to be ready
+	# to handle requests from services started subsequently which depend
+	# on this one.  As a last resort, sleep for some time.
+}
+
+#
+# Function that stops the daemon/service
+#
+do_stop()
+{
+	# Return
+	#   0 if daemon has been stopped
+	#   1 if daemon was already stopped
+	#   2 if daemon could not be stopped
+	#   other if a failure occurred
+	start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name $NAME
+	RETVAL="$?"
+	[ "$RETVAL" = 2 ] && return 2
+	# Wait for children to finish too if this is a daemon that forks
+	# and if the daemon is only ever run from this initscript.
+	# If the above conditions are not satisfied then add some other code
+	# that waits for the process to drop all resources that could be
+	# needed by services started subsequently.  A last resort is to
+	# sleep for some time.
+	start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON
+	[ "$?" = 2 ] && return 2
+	# Many daemons don't delete their pidfiles when they exit.
+	rm -f $PIDFILE
+	return "$RETVAL"
+}
+
+#
+# Function that sends a SIGHUP to the daemon/service
+#
+do_reload() {
+	#
+	# If the daemon can reload its configuration without
+	# restarting (for example, when it is sent a SIGHUP),
+	# then implement that here.
+	#
+	start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME
+	return 0
+}
+
+case "$1" in
+  start)
+	[ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
+	do_start
+	case "$?" in
+		0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
+		2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
+	esac
+	;;
+  stop)
+	[ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
+	do_stop
+	case "$?" in
+		0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
+		2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
+	esac
+	;;
+  status)
+       status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $?
+       ;;
+  reload|force-reload)
+	#
+	# If do_reload() is not implemented then leave this commented out
+	# and leave 'force-reload' as an alias for 'restart'.
+	#
+	log_daemon_msg "Reloading $DESC" "$NAME"
+	do_reload
+	log_end_msg $?
+	;;
+  restart)
+	log_daemon_msg "Restarting $DESC" "$NAME"
+	do_stop
+	case "$?" in
+	  0|1)
+		do_start
+		case "$?" in
+			0) log_end_msg 0 ;;
+			1) log_end_msg 1 ;; # Old process is still running
+			*) log_end_msg 1 ;; # Failed to start
+		esac
+		;;
+	  *)
+	  	# Failed to stop
+		log_end_msg 1
+		;;
+	esac
+	;;
+  *)
+	echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
+	exit 3
+	;;
+esac
+
+:
-- 
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