/[irc-logger]/trunk/etc/init.d/irc-logger
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Contents of /trunk/etc/init.d/irc-logger

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Revision 47 - (show annotations)
Sat Feb 3 12:48:15 2007 UTC (14 years, 4 months ago) by dpavlin
File size: 4298 byte(s)
startup scripts (with hard-coded values, ick)
1 #! /bin/sh
2 ### BEGIN INIT INFO
3 # Provides: irc-logger
4 # Required-Start: $local_fs $remote_fs
5 # Required-Stop: $local_fs $remote_fs
6 # Default-Start: 2 3 4 5
7 # Default-Stop: 0 1 6
8 # Short-Description: Example initscript
9 # Description: This file should be used to construct scripts to be
10 # placed in /etc/init.d.
11 ### END INIT INFO
12
13 # Author: Dobrica Pavlinusic <dpavlin@rot13.org>
14
15 # Do NOT "set -e"
16
17 IRC_LOG=/home/dpavlin/irc/irc-logger.log
18 IRC_USER=dpavlin
19
20 # rotate log
21 test -e "$LOG" && mv "$LOG" "$LOG.`date +%Y%m%dT%H:%M:%S`"
22
23 # PATH should only include /usr/* if it runs after the mountnfs.sh script
24 PATH=/sbin:/usr/sbin:/bin:/usr/bin
25 DESC="IRC channel logger"
26 NAME=irc-logger
27 DAEMON=/usr/local/bin/irc-logger.pl
28 #DAEMON_ARGS="--options args"
29 DAEMON_ARGS=" --log $IRC_LOG"
30 PIDFILE=/var/run/$NAME.pid
31 SCRIPTNAME=/etc/init.d/$NAME
32
33 # Exit if the package is not installed
34 [ -x "$DAEMON" ] || exit 0
35
36 # Read configuration variable file if it is present
37 [ -r /etc/default/$NAME ] && . /etc/default/$NAME
38
39 # Load the VERBOSE setting and other rcS variables
40 . /lib/init/vars.sh
41
42 # Define LSB log_* functions.
43 # Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
44 . /lib/lsb/init-functions
45
46 #
47 # Function that starts the daemon/service
48 #
49 do_start()
50 {
51 # Return
52 # 0 if daemon has been started
53 # 1 if daemon was already running
54 # 2 if daemon could not be started
55 start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \
56 || return 1
57 start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON \
58 --chuid $IRC_USER \
59 --make-pidfile --background \
60 -- $DAEMON_ARGS \
61 || return 2
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.
65 }
66
67 #
68 # Function that stops the daemon/service
69 #
70 do_stop()
71 {
72 # Return
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 $NAME
78 RETVAL="$?"
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.
89 rm -f $PIDFILE
90 return "$RETVAL"
91 }
92
93 #
94 # Function that sends a SIGHUP to the daemon/service
95 #
96 do_reload() {
97 #
98 # If the daemon can reload its configuration without
99 # restarting (for example, when it is sent a SIGHUP),
100 # then implement that here.
101 #
102 start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME
103 return 0
104 }
105
106 case "$1" in
107 start)
108 [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
109 do_start
110 case "$?" in
111 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
112 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
113 esac
114 ;;
115 stop)
116 [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
117 do_stop
118 case "$?" in
119 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
120 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
121 esac
122 ;;
123 #reload|force-reload)
124 #
125 # If do_reload() is not implemented then leave this commented out
126 # and leave 'force-reload' as an alias for 'restart'.
127 #
128 #log_daemon_msg "Reloading $DESC" "$NAME"
129 #do_reload
130 #log_end_msg $?
131 #;;
132 restart|force-reload)
133 #
134 # If the "reload" option is implemented then remove the
135 # 'force-reload' alias
136 #
137 log_daemon_msg "Restarting $DESC" "$NAME"
138 do_stop
139 case "$?" in
140 0|1)
141 do_start
142 case "$?" in
143 0) log_end_msg 0 ;;
144 1) log_end_msg 1 ;; # Old process is still running
145 *) log_end_msg 1 ;; # Failed to start
146 esac
147 ;;
148 *)
149 # Failed to stop
150 log_end_msg 1
151 ;;
152 esac
153 ;;
154 *)
155 #echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
156 echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
157 exit 3
158 ;;
159 esac
160
161 :

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