3 # Provides: gnt-monitor
4 # Required-Start: $remote_fs $syslog $ganeti
5 # Required-Stop: $remote_fs $syslog $ganeti
6 # Default-Start: 2 3 4 5
8 # Short-Description: Example initscript
9 # Description: This file should be used to construct scripts to be
10 # placed in /etc/init.d.
13 # Author: Foo Bar <foobar@baz.org>
15 # Please remove the "Author" lines above and replace them
16 # with your own name if you copy and modify this script.
20 # PATH should only include /usr/* if it runs after the mountnfs.sh script
21 PATH=/sbin:/usr/sbin:/bin:/usr/bin
24 DAEMON=/etc/ganeti/$NAME
26 PIDFILE=/var/run/$NAME.pid
27 SCRIPTNAME=/etc/init.d/$NAME
29 # Exit if the package is not installed
30 [ -x "$DAEMON" ] || exit 0
32 # Read configuration variable file if it is present
33 [ -r /etc/default/$NAME ] && . /etc/default/$NAME
40 # Load the VERBOSE setting and other rcS variables
43 # Define LSB log_* functions.
44 # Depend on lsb-base (>= 3.2-14) to ensure that this file is present
45 # and status_of_proc is working.
46 . /lib/lsb/init-functions
49 # Function that starts the daemon/service
54 # 0 if daemon has been started
55 # 1 if daemon was already running
56 # 2 if daemon could not be started
57 #start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \
59 start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --background --make-pidfile -- \
62 # Add code here, if necessary, that waits for the process to be ready
63 # to handle requests from services started subsequently which depend
64 # on this one. As a last resort, sleep for some time.
68 # Function that stops the daemon/service
73 # 0 if daemon has been stopped
74 # 1 if daemon was already stopped
75 # 2 if daemon could not be stopped
76 # other if a failure occurred
77 start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name $NAME
79 [ "$RETVAL" = 2 ] && return 2
80 # Wait for children to finish too if this is a daemon that forks
81 # and if the daemon is only ever run from this initscript.
82 # If the above conditions are not satisfied then add some other code
83 # that waits for the process to drop all resources that could be
84 # needed by services started subsequently. A last resort is to
85 # sleep for some time.
86 start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON
87 [ "$?" = 2 ] && return 2
88 # Many daemons don't delete their pidfiles when they exit.
94 # Function that sends a SIGHUP to the daemon/service
98 # If the daemon can reload its configuration without
99 # restarting (for example, when it is sent a SIGHUP),
100 # then implement that here.
102 start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME
108 [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
111 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
112 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
116 [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
119 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
120 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
124 status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $?
126 #reload|force-reload)
128 # If do_reload() is not implemented then leave this commented out
129 # and leave 'force-reload' as an alias for 'restart'.
131 #log_daemon_msg "Reloading $DESC" "$NAME"
135 restart|force-reload)
137 # If the "reload" option is implemented then remove the
138 # 'force-reload' alias
140 log_daemon_msg "Restarting $DESC" "$NAME"
147 1) log_end_msg 1 ;; # Old process is still running
148 *) log_end_msg 1 ;; # Failed to start
158 #echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
159 echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2