Minecraft-Server-Tools/backup

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#!/bin/bash
# config
instances_dir=$HOME/instances
backups_dir=$HOME/backups
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tmpdir=$backups_dir/tmp
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backup_timestamp=`date +%Y-%m-%d_%H.%M.%S`
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echo "WARNING: This script is deprecated and will be reworked to support incremental backups soon."
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# desired features:
# - incremental backups
# - converter from old backups to incremental backups
# - override options for config instead of hardcoded values
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# - display total time it took to make the backup
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# make sure it is there
mkdir -p -v "$tmpdir"
# tar
tar cvf "$tmpdir/$backup_timestamp.tar" "$instances_dir"
# compress
echo "Compressing backup..."
xz -z --best -T0 "$tmpdir/$backup_timestamp.tar"
# move to destination
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mv -v "$tmpdir/$backup_timestamp.tar.xz" "$backups_dir"
echo "WARNING: This script is deprecated and will be reworked to support incremental backups soon."