# Required-Stop: $local_fs $remote_fs
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
-# Short-Description: Metaproxy server
-# Description: Debian init script for the Metaproxy server
+# Short-Description: Controls the metaproxy daemon
+# Description: Controls the Metaproxy daemon /usr/bin/metaproxy .
### END INIT INFO
-PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
-DAEMON=/usr/bin/metaproxy
+# Do NOT "set -e"
+
+# PATH should only include /usr/* if it runs after the mountnfs.sh script
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
NAME=metaproxy
-DESC=metaproxy
+DAEMON=/usr/sbin/$NAME
+DAEMON_OPTS="-h"
+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
-test -x $DAEMON || exit 0
+# Define LSB log_* functions.
+# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
+. /lib/lsb/init-functions
-# Include metaproxy defaults if available
-if [ -f /etc/default/metaproxy ] ; then
- . /etc/default/metaproxy
-fi
+#
+# 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_OPTS \
+ || 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.
+}
-set -e
+#
+# 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)
- echo -n "Starting $DESC: "
- start-stop-daemon --start --quiet --pidfile /var/run/$NAME.pid \
- --exec $DAEMON -- $DAEMON_OPTS
- echo "$NAME."
+ [ "$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)
- echo -n "Stopping $DESC: "
- start-stop-daemon --stop --quiet --oknodo --pidfile /var/run/$NAME.pid \
- --exec $DAEMON
- echo "$NAME."
+ [ "$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
;;
- #reload)
+ #reload|force-reload)
#
- # If the daemon can reload its config files on the fly
- # for example by sending it SIGHUP, do it here.
+ # If do_reload() is not implemented then leave this commented out
+ # and leave 'force-reload' as an alias for 'restart'.
#
- # If the daemon responds to changes in its config file
- # directly anyway, make this a do-nothing entry.
+ #log_daemon_msg "Reloading $DESC" "$NAME"
+ #do_reload
+ #log_end_msg $?
+ #;;
+ restart|force-reload)
#
- # echo "Reloading $DESC configuration files."
- # start-stop-daemon --stop --signal 1 --quiet --pidfile \
- # /var/run/$NAME.pid --exec $DAEMON
- #;;
- force-reload)
+ # If the "reload" option is implemented then remove the
+ # 'force-reload' alias
#
- # If the "reload" option is implemented, move the "force-reload"
- # option to the "reload" entry above. If not, "force-reload" is
- # just the same as "restart" except that it does nothing if the
- # daemon isn't already running.
- # check wether $DAEMON is running. If so, restart
- start-stop-daemon --stop --test --quiet --pidfile \
- /var/run/$NAME.pid --exec $DAEMON \
- && $0 restart \
- || exit 0
- ;;
- restart)
- echo -n "Restarting $DESC: "
- start-stop-daemon --stop --quiet --oknodo --pidfile \
- /var/run/$NAME.pid --exec $DAEMON
- sleep 1
- start-stop-daemon --start --quiet --pidfile \
- /var/run/$NAME.pid --exec $DAEMON -- $DAEMON_OPTS
- echo "$NAME."
+ 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
;;
*)
- N=/etc/init.d/$NAME
- # echo "Usage: $N {start|stop|restart|reload|force-reload}" >&2
- echo "Usage: $N {start|stop|restart|force-reload}" >&2
- exit 1
+ #echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
+ echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
+ exit 3
;;
esac
-exit 0
+:
projects / metaproxy-moved-to-github.git / commitdiff