mirror of
https://github.com/ElvishArtisan/rivendell.git
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698b475933
* Removed all CVS tags. * Removed 'const char *name' parameter from all QObject contructors.
81 lines
2.1 KiB
Bash
Executable File
81 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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# rd_audio_sync
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#
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# Syncronize a Rivendell audio archive with the master server.
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#
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# (C) Copyright 2004,2016 Fred Gleason <fredg@paravelsystems.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public
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# License along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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#
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# Usage:
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# rd_audio_sync <master-hostname>
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#
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#
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# Configuration and Paths
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#
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MODULE_NAME=rivendell
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CHECK_FILE=repl.chk
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BACKUP_DIR=/var/snd.standby
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NICE_ADJ=15
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RSYNC=/usr/bin/rsync
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NICE=/usr/bin/nice
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#
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# Check that rd_audio_sync is not already running
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#
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lockdir=/var/tmp/rd_audio_sync.lock
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if mkdir "$lockdir" 2> /dev/null ; then
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#echo >&2 "successfully acquired lock"
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# Remove lockdir when the script finishes, or when it receives a signal
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trap 'rm -rf "$lockdir"' 0 # remove directory when script finishes
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trap "exit 2" 1 2 3 15 # terminate script when receiving signal
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else
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echo >&2 "cannot acquire lock, giving up on $lockdir"
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exit 0
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fi
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#
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# Check that the master is alive and well
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#
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$RSYNC $1::$MODULE_NAME/$CHECK_FILE > /dev/null 2> /dev/null
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if [ $? -ne 0 ] ; then
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echo "rd_audio_sync: check file not found, aborting"
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exit 1
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fi
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#
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# Replicate
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#
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$NICE -n $NICE_ADJ $RSYNC --times --dirs --delete $1::$MODULE_NAME/*.wav $BACKUP_DIR > /dev/null 2> /dev/null
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if [ $? -ne 0 ] ; then
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echo "rd_audio_sync: replication returned an error, check rsyncd logs"
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exit 2
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fi
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#
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# Cleanup partially transferred files left by buggy versions of rsync (i.e. 2.6.8)
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#
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$NICE -n $NICE_ADJ rm $BACKUP_DIR/.*wav.* 2> /dev/null
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exit 0
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# End of rd_audio_sync
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