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initial commit of maze game source
author ferencd
date Sun, 15 Sep 2019 11:46:47 +0200
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-1:000000000000 0:1eef88068f9f
1 #! /bin/sh
2 ### BEGIN INIT INFO
3 # Provides: Dungeons server
4 # Required-Start: $network $local_fs $remote_fs
5 # Required-Stop: $network $local_fs $remote_fs
6 # Default-Start: 2 3 4 5
7 # Default-Stop: 0 1 6
8 # Short-Description: Dungeons web servers' daemon
9 ### END INIT INFO
10
11 # Author: Dungeon Master<dungeons.sh@gmail.com>
12
13 #
14 # LINK ME TO etc/init.d AND RUN update-rc.d wendy-web defaults
15 #
16
17
18 # Do NOT "set -e"
19
20 # PATH should only include /usr/* if it runs after the mountnfs.sh script
21 PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/sbin:/usr/local/bin
22 DESC="Dungeons server"
23 NAME=dungeons
24 DAEMON=/usr/bin/ruby
25 DAEMON_ARGS="-I /home/ferencd/mazy/ /home/ferencd/mazy/server.rb"
26 PIDFILE=/var/run/$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 (>= 3.0-6) to ensure that this file is present.
40 . /lib/lsb/init-functions
41
42 #
43 # Function that starts the daemon/service
44 #
45 do_start()
46 {
47 # Return
48 # 0 if daemon has been started
49 # 1 if daemon was already running
50 # 2 if daemon could not be started
51 start-stop-daemon --start --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \
52 || return 1
53 start-stop-daemon --start --pidfile $PIDFILE --exec $DAEMON -- \
54 $DAEMON_ARGS \
55 || return 2
56 # Add code here, if necessary, that waits for the process to be ready
57 # to handle requests from services started subsequently which depend
58 # on this one. As a last resort, sleep for some time.
59 }
60
61 #
62 # Function that stops the daemon/service
63 #
64 do_stop()
65 {
66 # Return
67 # 0 if daemon has been stopped
68 # 1 if daemon was already stopped
69 # 2 if daemon could not be stopped
70 # other if a failure occurred
71 start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE
72 RETVAL="$?"
73 [ "$RETVAL" = 2 ] && return 2
74 # Wait for children to finish too if this is a daemon that forks
75 # and if the daemon is only ever run from this initscript.
76 # If the above conditions are not satisfied then add some other code
77 # that waits for the process to drop all resources that could be
78 # needed by services started subsequently. A last resort is to
79 # sleep for some time.
80 start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON
81 [ "$?" = 2 ] && return 2
82 # Many daemons don't delete their pidfiles when they exit.
83 rm -f $PIDFILE
84 return "$RETVAL"
85 }
86
87 #
88 # Function that sends a SIGHUP to the daemon/service
89 #
90 do_reload() {
91 #
92 # If the daemon can reload its configuration without
93 # restarting (for example, when it is sent a SIGHUP),
94 # then implement that here.
95 #
96 start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME
97 return 0
98 }
99
100 case "$1" in
101 start)
102 [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
103 do_start
104 case "$?" in
105 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
106 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
107 esac
108 ;;
109 stop)
110 [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
111 do_stop
112 case "$?" in
113 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
114 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
115 esac
116 ;;
117 #reload|force-reload)
118 #
119 # If do_reload() is not implemented then leave this commented out
120 # and leave 'force-reload' as an alias for 'restart'.
121 #
122 #log_daemon_msg "Reloading $DESC" "$NAME"
123 #do_reload
124 #log_end_msg $?
125 #;;
126 restart|force-reload)
127 #
128 # If the "reload" option is implemented then remove the
129 # 'force-reload' alias
130 #
131 log_daemon_msg "Restarting $DESC" "$NAME"
132 do_stop
133 case "$?" in
134 0|1)
135 do_start
136 case "$?" in
137 0) log_end_msg 0 ;;
138 1) log_end_msg 1 ;; # Old process is still running
139 *) log_end_msg 1 ;; # Failed to start
140 esac
141 ;;
142 *)
143 # Failed to stop
144 log_end_msg 1
145 ;;
146 esac
147 ;;
148 *)
149 #echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
150 echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
151 exit 3
152 ;;
153 esac
154
155 :
156