32 lines
756 B
Bash
Executable File
32 lines
756 B
Bash
Executable File
#!/bin/bash
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LOCATION=`dirname "$0"`
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source "${LOCATION}/../config.sh"
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# TODO: The maximum number of backups to keep (when set to 0, all backups are kept)
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maxNrOfBackups="$PRUNE_DOWN_TO"
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# TODO: The directory where you store the Nextcloud backups
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backupMainDir="$PRUNE_DIRECTORY"
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#
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# Delete old backups
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#
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if [ ${maxNrOfBackups} != 0 ]
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then
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nrOfBackups=$(ls -l ${backupMainDir} | grep -c ^d)
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if [[ ${nrOfBackups} > ${maxNrOfBackups} ]]
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then
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echo "Removing old backups..."
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ls -t ${backupMainDir} | tail -$(( nrOfBackups - maxNrOfBackups )) | while read -r dirToRemove; do
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echo "${dirToRemove}"
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rm -r "${backupMainDir}/${dirToRemove:?}"
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echo "Done"
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echo
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done
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fi
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fi
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