From 6fcac63cc059c3e114eed15772994a6eae31654e Mon Sep 17 00:00:00 2001 From: Eric Butler Date: Fri, 24 Aug 2012 21:05:16 -0700 Subject: [PATCH] Add init script to osmocom-sgsn package. --- openbsc/debian/changelog | 6 ++ openbsc/debian/osmocom-sgsn.default | 2 + openbsc/debian/osmocom-sgsn.init | 150 ++++++++++++++++++++++++++++ 3 files changed, 158 insertions(+) create mode 100644 openbsc/debian/osmocom-sgsn.default create mode 100755 openbsc/debian/osmocom-sgsn.init diff --git a/openbsc/debian/changelog b/openbsc/debian/changelog index a1141cb6f..101e2c4e5 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 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 000000000..77c9679a9 --- /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 000000000..0794dc1d0 --- /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 + +# 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 + +: