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62 lines
1.5 KiB
62 lines
1.5 KiB
#!/bin/bash |
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# Copyright (c) 2013 The Bitcoin Core developers |
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# Distributed under the MIT software license, see the accompanying |
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# file COPYING or http://www.opensource.org/licenses/mit-license.php. |
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if [ -d "$1" ]; then |
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cd "$1" |
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else |
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echo "Usage: $0 <datadir>" >&2 |
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echo "Removes obsolete Bitcoin database files" >&2 |
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exit 1 |
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fi |
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LEVEL=0 |
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if [ -f wallet.dat -a -f addr.dat -a -f blkindex.dat -a -f blk0001.dat ]; then LEVEL=1; fi |
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if [ -f wallet.dat -a -f peers.dat -a -f blkindex.dat -a -f blk0001.dat ]; then LEVEL=2; fi |
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if [ -f wallet.dat -a -f peers.dat -a -f coins/CURRENT -a -f blktree/CURRENT -a -f blocks/blk00000.dat ]; then LEVEL=3; fi |
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if [ -f wallet.dat -a -f peers.dat -a -f chainstate/CURRENT -a -f blocks/index/CURRENT -a -f blocks/blk00000.dat ]; then LEVEL=4; fi |
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case $LEVEL in |
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0) |
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echo "Error: no Bitcoin datadir detected." |
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exit 1 |
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;; |
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1) |
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echo "Detected old Bitcoin datadir (before 0.7)." |
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echo "Nothing to do." |
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exit 0 |
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;; |
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2) |
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echo "Detected Bitcoin 0.7 datadir." |
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;; |
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3) |
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echo "Detected Bitcoin pre-0.8 datadir." |
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;; |
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4) |
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echo "Detected Bitcoin 0.8 datadir." |
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;; |
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esac |
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FILES="" |
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DIRS="" |
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if [ $LEVEL -ge 3 ]; then FILES=$(echo $FILES blk????.dat blkindex.dat); fi |
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if [ $LEVEL -ge 2 ]; then FILES=$(echo $FILES addr.dat); fi |
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if [ $LEVEL -ge 4 ]; then DIRS=$(echo $DIRS coins blktree); fi |
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for FILE in $FILES; do |
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if [ -f $FILE ]; then |
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echo "Deleting: $FILE" |
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rm -f $FILE |
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fi |
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done |
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for DIR in $DIRS; do |
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if [ -d $DIR ]; then |
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echo "Deleting: $DIR/" |
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rm -rf $DIR |
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fi |
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done |
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echo "Done."
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