68 lines
1.5 KiB
Plaintext
68 lines
1.5 KiB
Plaintext
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#!/bin/bash -
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#===============================================================================
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#
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# FILE: archive_metadata
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#
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# USAGE: ./archive_metadata
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#
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# DESCRIPTION: Adds metadata files (metadata_*.csv) to an archive for
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# reference
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#
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# OPTIONS: ---
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# REQUIREMENTS: ---
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# BUGS: ---
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# NOTES: ---
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# AUTHOR: Dave Morriss (djm), Dave.Morriss@gmail.com
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# VERSION: 0.0.1
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# CREATED: 2015-06-14 12:57:04
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# REVISION: 2015-06-14 12:59:48
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#
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#===============================================================================
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set -o nounset # Treat unset variables as an error
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SCRIPT=${0##*/}
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DIR=${0%/*}
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#
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# Age threshold for archiving files
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#
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DAYS=120
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#
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# Add the eligible file names to an array (to count them)
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#
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declare -a files=($(find . -name "metadata_*" -mtime +$DAYS -print))
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if [[ ${#files[@]} > 0 ]]; then
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#
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# Uncompress the archive
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#
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echo "Uncompressing archive..."
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bunzip2 meta.tar.bz2
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#
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# Add a bunch of older metadata files
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#
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echo "Adding files to the archive..."
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tar --verbose --append --file=meta.tar $(find . -name "metadata_*" -mtime +$DAYS)
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#
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# Zip up the archive again
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#
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echo "Compressing the archive..."
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bzip2 meta.tar
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#
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# Delete all those old files
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#
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echo "Deleting archived files..."
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find . -name "metadata_*" -mtime +$DAYS -print -exec rm -f {} \;
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else
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echo "Nothing to archive"
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fi
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exit
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# vim: syntax=sh:ts=8:sw=4:et:tw=78:fo=tcrqn21
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