comparison: tools/init.debian
tools/init.debian
- changeset 744
- b8ccc85675a0
- parent 575
- fd9e4838648f
equal
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| 743:7a4adede7d3f | 744:b8ccc85675a0 |
|---|---|
| 1 #! /bin/sh | |
| 2 ### BEGIN INIT INFO | |
| 3 # Provides: bmsd | |
| 4 # Required-Start: $local_fs $remote_fs $network $syslog | |
| 5 # Required-Stop: $local_fs $remote_fs $network $syslog | |
| 6 # Should-Start: mosquitto | |
| 7 # Should-Stop: mosquitto | |
| 8 # Default-Start: 2 3 4 5 | |
| 9 # Default-Stop: 0 1 6 | |
| 10 # Short-Description: Brewery Management Daemon | |
| 11 # Description: This program is the central daemon to collect data | |
| 12 # from and control remote devices in a brewery. It is | |
| 13 # the production and inventory database. | |
| 14 ### END INIT INFO | |
| 15 | |
| 16 # Author: Michiel Broek <mbroek@mbse.eu> | |
| 17 | |
| 18 # Do NOT "set -e" | |
| 19 | |
| 20 # PATH should only include /usr/* if it runs after the mountnfs.sh script | |
| 21 PATH=/sbin:/usr/sbin:/bin:/usr/bin | |
| 22 DESC="Brewery Management Daemon" | |
| 23 NAME=bmsd | |
| 24 DAEMON=/var/lib/bms/bin/$NAME | |
| 25 #DAEMON_ARGS="--options args" | |
| 26 PIDFILE=/var/lib/bms/.bms/run/$NAME.pid | |
| 27 SCRIPTNAME=/etc/init.d/$NAME | |
| 28 | |
| 29 # Exit if the package is not installed | |
| 30 [ -x "$DAEMON" ] || exit 0 | |
| 31 | |
| 32 # Read configuration variable file if it is present | |
| 33 [ -r /etc/default/$NAME ] && . /etc/default/$NAME | |
| 34 | |
| 35 # Load the VERBOSE setting and other rcS variables | |
| 36 . /lib/init/vars.sh | |
| 37 | |
| 38 # Define LSB log_* functions. | |
| 39 # Depend on lsb-base (>= 3.2-14) to ensure that this file is present | |
| 40 # and status_of_proc is working. | |
| 41 . /lib/lsb/init-functions | |
| 42 | |
| 43 # | |
| 44 # Function that starts the daemon/service | |
| 45 # | |
| 46 do_start() | |
| 47 { | |
| 48 # Return | |
| 49 # 0 if daemon has been started | |
| 50 # 1 if daemon was already running | |
| 51 # other if daemon could not be started or a failure occured | |
| 52 start-stop-daemon --start --chuid brewery --exec $DAEMON | |
| 53 } | |
| 54 | |
| 55 # | |
| 56 # Function that stops the daemon/service | |
| 57 # | |
| 58 do_stop() | |
| 59 { | |
| 60 # Return | |
| 61 # 0 if daemon has been stopped | |
| 62 # 1 if daemon was already stopped | |
| 63 # other if daemon could not be stopped or a failure occurred | |
| 64 start-stop-daemon --stop --retry=TERM/30/KILL/5 --pidfile $PIDFILE --exec $DAEMON | |
| 65 } | |
| 66 | |
| 67 # | |
| 68 # Function that sends a SIGHUP to the daemon/service | |
| 69 # | |
| 70 do_reload() { | |
| 71 # | |
| 72 # If the daemon can reload its configuration without | |
| 73 # restarting (for example, when it is sent a SIGHUP), | |
| 74 # then implement that here. | |
| 75 # | |
| 76 return 0 | |
| 77 } | |
| 78 | |
| 79 case "$1" in | |
| 80 start) | |
| 81 [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME" | |
| 82 do_start | |
| 83 case "$?" in | |
| 84 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; | |
| 85 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; | |
| 86 esac | |
| 87 ;; | |
| 88 stop) | |
| 89 [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME" | |
| 90 do_stop | |
| 91 case "$?" in | |
| 92 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; | |
| 93 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; | |
| 94 esac | |
| 95 ;; | |
| 96 status) | |
| 97 status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $? | |
| 98 ;; | |
| 99 #reload|force-reload) | |
| 100 # | |
| 101 # If do_reload() is not implemented then leave this commented out | |
| 102 # and leave 'force-reload' as an alias for 'restart'. | |
| 103 # | |
| 104 #log_daemon_msg "Reloading $DESC" "$NAME" | |
| 105 #do_reload | |
| 106 #log_end_msg $? | |
| 107 #;; | |
| 108 restart|force-reload) | |
| 109 # | |
| 110 # If the "reload" option is implemented then remove the | |
| 111 # 'force-reload' alias | |
| 112 # | |
| 113 log_daemon_msg "Restarting $DESC" "$NAME" | |
| 114 do_stop | |
| 115 case "$?" in | |
| 116 0|1) | |
| 117 do_start | |
| 118 case "$?" in | |
| 119 0) log_end_msg 0 ;; | |
| 120 1) log_end_msg 1 ;; # Old process is still running | |
| 121 *) log_end_msg 1 ;; # Failed to start | |
| 122 esac | |
| 123 ;; | |
| 124 *) | |
| 125 # Failed to stop | |
| 126 log_end_msg 1 | |
| 127 ;; | |
| 128 esac | |
| 129 ;; | |
| 130 *) | |
| 131 echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2 | |
| 132 exit 3 | |
| 133 ;; | |
| 134 esac | |
| 135 | |
| 136 : |
