26 lines
646 B
Bash
26 lines
646 B
Bash
#!/bin/sh
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# https://stackoverflow.com/a/185473/1388019
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lockfile="/tmp/duplicacy.lock"
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LOGFILE="/var/log/duplicacy/GauntRouterConfigBackup_$(/bin/date +%Y%m%d-%H%M%S).log"
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if [ -e ${lockfile} ] && kill -0 `cat ${lockfile}`; then
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echo "duplicacy backup already running" >> ${LOGFILE}
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exit
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fi
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# make sure the lockfile is removed when we exit and then claim it
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trap "rm -f ${lockfile}; exit" INT TERM EXIT
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echo $$ > ${lockfile}
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# run the backup
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cd /cf
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/usr/bin/duplicacy -verbose -log backup -stats >> ${LOGFILE} 2>&1
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# compress the logs
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/usr/bin/gzip $(/usr/bin/dirname ${LOGFILE})/*.log
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# clean up lockfile
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rm -f ${lockfile} |