Add init script to osmocom-sgsn package.
diff --git a/openbsc/debian/changelog b/openbsc/debian/changelog
index a1141cb..101e2c4 100644
--- a/openbsc/debian/changelog
+++ b/openbsc/debian/changelog
@@ -1,3 +1,9 @@
+openbsc (0.12.0+git26-6) precise; urgency=low
+
+ * Added init script for osmocom-sgsn.
+
+ -- Eric Butler <eric@codebutler.com> Fri, 24 Aug 2012 21:04:32 -0700
+
openbsc (0.12.0+git26-5) precise; urgency=low
* Don't enable MNCC sock by default.
diff --git a/openbsc/debian/osmocom-sgsn.default b/openbsc/debian/osmocom-sgsn.default
new file mode 100644
index 0000000..77c9679
--- /dev/null
+++ b/openbsc/debian/osmocom-sgsn.default
@@ -0,0 +1,2 @@
+CONFIG_FILE="/etc/osmocom/osmo-sgsn.cfg"
+
diff --git a/openbsc/debian/osmocom-sgsn.init b/openbsc/debian/osmocom-sgsn.init
new file mode 100755
index 0000000..0794dc1
--- /dev/null
+++ b/openbsc/debian/osmocom-sgsn.init
@@ -0,0 +1,150 @@
+#!/bin/sh
+### BEGIN INIT INFO
+# Provides: osmo-sgsn
+# Required-Start: $network $local_fs
+# Required-Stop:
+# Default-Start: 2 3 4 5
+# Default-Stop: 0 1 6
+# Short-Description: Osmocom Serving GPRS Support Node
+# Description: Osmocom Serving GPRS Support Node
+### END INIT INFO
+
+# Author: Harald Welte <laforge@gnumonks.org>
+
+# PATH should only include /usr/* if it runs after the mountnfs.sh script
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+NAME=osmo-sgsn # Introduce the short server's name here
+DESC="Osmocom Serving GPRS Support Node" # Introduce a short description here
+DAEMON=/usr/bin/osmo-sgsn # Introduce the server's location here
+SCRIPTNAME=/etc/init.d/osmocom-sgsn
+
+# Exit if the package is not installed
+[ -x $DAEMON ] || exit 0
+
+# Read configuration variable file if it is present
+[ -r /etc/default/osmocom-sgsn ] && . /etc/default/osmocom-sgsn
+
+# Load the VERBOSE setting and other rcS variables
+. /lib/init/vars.sh
+
+# Define LSB log_* functions.
+# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
+. /lib/lsb/init-functions
+
+DAEMON_ARGS="$DAEMON_ARGS -D -c $CONFIG_FILE"
+
+#
+# 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 --exec $DAEMON --test > /dev/null \
+ || return 1
+ start-stop-daemon --start --quiet --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 --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
+ 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 --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|force-reload)
+ #
+ # If the "reload" option is implemented then remove the
+ # 'force-reload' alias
+ #
+ 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
+ echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2
+ exit 3
+ ;;
+esac
+
+: