source: roaraudio/dist/debian-like/roaraudio @ 5411:1637795d29d8

Last change on this file since 5411:1637795d29d8 was 5411:1637795d29d8, checked in by phi, 12 years ago

implemented command /status/

  • Property exe set to *
File size: 7.5 KB
Line 
1#!/bin/sh
2
3# roaraudio initscript
4#
5# Copyright (c) 2008-2010 Philipp 'ph3-der-loewe' Schafft <lion@lion.leolix.org>
6# Copyright (c)      2007 Javier Fernandez-Sanguino <jfs@debian.org>
7#
8# This is free software; you may redistribute it and/or modify
9# it under the terms of the GNU General Public License as
10# published by the Free Software Foundation; either version 3,
11# or (at your option) any later version.
12#
13# This is distributed in the hope that it will be useful, but
14# WITHOUT ANY WARRANTY; without even the implied warranty of
15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16# GNU General Public License for more details.
17#
18# You should have received a copy of the GNU General Public License with
19# the Debian operating system, in /usr/share/common-licenses/GPL;  if
20# not, write to the Free Software Foundation, Inc., 59 Temple Place,
21# Suite 330, Boston, MA 02111-1307 USA
22#
23### BEGIN INIT INFO
24# Provides:          roaraudio
25# Required-Start:    $network $local_fs $remote_fs $syslog
26# Required-Stop:     $network $local_fs $remote_fs $syslog
27# Should-Start:
28# Should-Stop:
29# Default-Start:     2 3 4 5
30# Default-Stop:      0 1 6
31# Short-Description: sound server for audio mixing
32# Description:       RoarAudio is a server for audio mixing. Its main purpose is to mix audio from
33#                    different clients before sending it to its outputs (for example a soundcard).
34#                    It is completely network transparent (UNIX sockets, TCP/IP, DECnet) and
35#                    supports many common codecs like Ogg Vorbis, Speex or FLAC.
36### END INIT INFO
37
38#set -e
39
40PATH=/sbin:/bin:/usr/sbin:/usr/bin
41DAEMON=/usr/bin/roard
42ROARCTL=/usr/bin/roarctl
43NAME=roaraudio
44DESC="RoarAudio"
45
46DAEMON_BN=`basename $DAEMON`
47
48PIDFILE=/var/run/$DAEMON_BN.pid
49SCRIPTNAME=/etc/init.d/$NAME
50
51USER_LIST="$DAEMON_BN roard roar nobody";
52
53# List of files to chown to the daemon user
54CHOWN_LIST=''
55
56# Gracefully exit if the package has been removed.
57test -x $DAEMON || exit 0;
58
59# Read config file if it is present.
60if [ -r /etc/default/$NAME ]
61then
62    . /etc/default/$NAME
63fi
64
65if [ "$ROARAUDIO_DEFAULT_SOCKET" != '' ]
66then
67 ln -s "$ROARAUDIO_DEFAULT_SOCKET" /etc/roarserver
68fi
69
70ROARD_OPTS="--log-syslog --daemon $ROARD_OPTS"
71
72[ "$PIDFILE"        = ''       ] || ROARD_OPTS="--pidfile $PIDFILE $ROARD_OPTS"
73[ "$ROARD_REALTIME" = 'YES'    ] && ROARD_OPTS="--realtime $ROARD_OPTS"
74[ "$ROARD_REALTIME" = 'DOUBLE' ] && ROARD_OPTS="--realtime --realtime $ROARD_OPTS"
75
76[ "$ROARD_LOCATION"    = ''    ] || ROARD_OPTS="--location '$ROARD_LOCATION' $ROARD_OPTS"
77[ "$ROARD_DESCRIPTION" = ''    ] || ROARD_OPTS="--description '$ROARD_DESCRIPTION' $ROARD_OPTS"
78
79case "$ROARD_AF" in
80  UNIX|unix)
81   ROARD_OPTS="-u $ROARD_OPTS"
82  ;;
83  TCP|tcp)
84   ROARD_OPTS="-t $ROARD_OPTS"
85  ;;
86  DECnet|DECNET|decnet)
87   ROARD_OPTS="-n $ROARD_OPTS"
88  ;;
89esac
90
91ESD_OPTS=''
92
93case "$ROARD_EMUL_ESD_AF" in
94  UNIX|unix)
95   ROARD_PROFILES="esd-unix $ROARD_PROFILES"
96   mkdir /tmp/.esd/ 2> /dev/null;
97   CHOWN_LIST="$CHOWN_LIST /tmp/.esd/"
98  ;;
99  TCP|tcp)
100   _host='localhost';
101   [ "$ROARD_HOST" = '' ]   || _host="$ROARD_HOST"
102   ESD_OPTS="--new-sock --proto esd -t -b $_host -p 16001"
103  ;;
104esac
105
106RSOUND_OPTS=''
107
108case "$ROARD_EMUL_RSOUND_AF" in
109  UNIX|unix)
110   ROARD_PROFILES="rsound-unix $ROARD_PROFILES"
111  ;;
112  TCP|tcp)
113   _host='localhost';
114   [ "$ROARD_HOST" = '' ]   || _host="$ROARD_HOST"
115   RSOUND_OPTS="--new-sock --proto rsound -t -b $_host -p 12345"
116  ;;
117  DECnet|DECNET|decnet)
118   ROARD_PROFILES="rsound-dnet $ROARD_PROFILES"
119  ;;
120esac
121
122[ "$ROARD_SOCKET" = '' ]  || ROARD_OPTS="--sock $ROARD_SOCKET $ROARD_OPTS"
123[ "$ROARD_PORT"   = '' ]  || ROARD_OPTS="--port $ROARD_PORT $ROARD_OPTS"
124
125if [ "$ROARD_OBJECT" = '' ]
126then
127 [ "$ROARD_HOST" = '' ]   || ROARD_OPTS="--bind $ROARD_HOST $ROARD_OPTS"
128else
129 ROARD_OPTS="--sock $ROARD_HOST::$ROARD_OBJECT $ROARD_OPTS"
130fi
131
132[ "$ROARD_SLP"  = 'YES' ] && ROARD_OPTS="--slp $ROARD_OPTS"
133
134[ "$ROARD_RATE"    = '' ] || ROARD_OPTS="-R $ROARD_RATE $ROARD_OPTS"
135[ "$ROARD_CHANNEL" = '' ] || ROARD_OPTS="-C $ROARD_CHANNEL $ROARD_OPTS"
136[ "$ROARD_BITS"    = '' ] || ROARD_OPTS="-B $ROARD_BITS $ROARD_OPTS"
137
138[ "$ROARD_DRIVER" = '' ]  || ROARD_OPTS="-o $ROARD_DRIVER $ROARD_OPTS"
139[ "$ROARD_DEVICE" = '' ]  || ROARD_OPTS="-O $ROARD_DEVICE $ROARD_OPTS"
140[ "$ROARD_DRIVER_OPTIONS" = '' ] && ROARD_DRIVER_OPTIONS='sync'
141ROARD_OPTS="-oP -oO $ROARD_DRIVER_OPTIONS $ROARD_OPTS"
142
143[ "$ROARD_MIXERDRV" = '' ]  || ROARD_OPTS="-m $ROARD_MIXERDRV $ROARD_OPTS"
144[ "$ROARD_MIXERDEV" = '' ]  || ROARD_OPTS="-M $ROARD_MIXERDEV $ROARD_OPTS"
145[ "$ROARD_MIXER_OPTIONS" = '' ]  || ROARD_OPTS="-mO $ROARD_MIXER_OPTIONS $ROARD_OPTS"
146
147[ "$ROARD_SOURCE_RADIONOISE" = 'YES'    ] && ROARD_OPTS="-s radionoise $ROARD_OPTS"
148
149for _p in $ROARD_ROLESTACK
150do
151 ROARD_OPTS="--rolestack-push $_p $ROARD_OPTS"
152done
153
154[ "$ROARD_ACCLEV_GUEST" = '' ]  || ROARD_OPTS="--guest-acclev $ROARD_ACCLEV_GUEST $ROARD_OPTS"
155[ "$ROARD_ACCLEV_TRUST" = '' ]  || ROARD_OPTS="--trust-acclev $ROARD_ACCLEV_TRUST $ROARD_OPTS"
156
157[ "$ROARD_AUTHFILE_FILENAME" = '' ]  || ROARD_OPTS="--authfile-gen $ROARD_AUTHFILE_FILENAME $ROARD_OPTS"
158[ "$ROARD_AUTHFILE_TYPE"     = '' ]  || ROARD_OPTS="--authfile-type $ROARD_AUTHFILE_TYPE $ROARD_OPTS"
159[ "$ROARD_AUTHFILE_ACCLEV"   = '' ]  || ROARD_OPTS="--authfile-acclev $ROARD_AUTHFILE_ACCLEV $ROARD_OPTS"
160
161if [ "$ROARD_USER" = '' ]
162then
163 for _u in $USER_LIST
164 do
165  _r=`id -un $_u 2> /dev/null`
166  if [ "$_u" = "$_r" ]
167  then
168   ROARD_USER="$_u";
169   break;
170  fi
171 done
172else
173 _r=`id -un "$ROARD_USER" 2> /dev/null`
174 if [ "$_r" != "$ROARD_USER" ]
175 then
176  echo "Error starting RoarAudio: can not find configured user $ROARD_USER" >&2
177  echo "Hint: re-configure user in /etc/default/$NAME (see ROARD_USER)" >&2
178  exit 1;
179 fi
180fi
181
182if [ "$ROARD_USER" = '' ]
183then
184 echo "Error starting RoarAudio: can not find any user to run roard as." >&2
185 echo "Hint: configure user in /etc/default/$NAME explicitly (see ROARD_USER)" >&2
186 exit 1;
187else
188 ROARD_OPTS="--setuid -U $ROARD_USER $ROARD_OPTS"
189fi
190
191ROARD_OPTS="--setgid $ROARD_OPTS"
192[ "$ROARD_GROUP"  = '' ]  || ROARD_OPTS="-G $ROARD_GROUP $ROARD_OPTS"
193
194[ "$ROARD_CHROOT" = '' ] || ROARD_OPTS="--chroot $ROARD_CHROOT $ROARD_OPTS"
195
196ROARD_OPTS="$ROARD_OPTS $ESD_OPTS $RSOUND_OPTS"
197
198if [ "$ROARD_PROFILES" != '' ]
199then
200 _p=`echo "$ROARD_PROFILES" | sed 's/  */ --new-sock --proto-profile /g'`
201 ROARD_OPTS="$ROARD_OPTS --new-sock --proto-profile $_p"
202fi
203
204for _p in $CHOWN_LIST
205do
206 chown "$ROARD_USER":"$ROARD_GROUP" "$_p"
207done
208
209set -e
210
211case "$1" in
212  start)
213        [ "$ROARD" = 'YES' ] || exit 0;
214        echo -n "Starting $DESC: "
215        $DAEMON --start $ROARD_OPTS
216        echo "$NAME."
217        ;;
218  stop)
219        echo -n "Stopping $DESC: "
220        set +e
221        if [ "$PIDFILE" != '' ]
222        then
223            PID=`cat $PIDFILE 2> /dev/null`
224            if [ "$PID" != '' ]
225            then
226                kill -0 $PID 2> /dev/null
227                if [ "$?" != '0' ]
228                then
229                    exit 0;
230                fi
231            else
232                exit 0;
233            fi
234        fi
235        $DAEMON --stop $ROARD_OPTS
236        echo "$NAME."
237        set -e
238        ;;
239  status)
240        echo -n "Status of $DESC: "
241        set +e
242        if [ "$PIDFILE" != '' ]
243        then
244            PID=`cat $PIDFILE 2> /dev/null`
245            if [ "$PID" != '' ]
246            then
247                kill -0 $PID 2> /dev/null
248                if [ "$?" = '0' ]
249                then
250                    echo "running."
251                    exit 0;
252                else
253                    echo "dead (stale pid file)."
254                    exit 1;
255                fi
256            else
257                echo "not running."
258                exit 3;
259            fi
260        fi
261        set -e
262        echo "unknown (no pid file configured)."
263        exit 4
264        ;;
265  restart|force-reload)
266        [ "$ROARD" = 'YES' ] || exec $0 stop
267        echo -n "Restarting $DESC: "
268        $DAEMON --restart $ROARD_OPTS
269        echo "$NAME."
270        ;;
271  terminate|shutdown)
272        echo -n "Terminating $DESC: "
273        $DAEMON --shutdown $ROARD_OPTS
274        echo "$NAME."
275        ;;
276  *)
277        echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload|terminate|shutdown|status}" >&2
278        exit 1
279        ;;
280esac
281
282exit 0
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