mirror of
https://github.com/isar/libmdbx.git
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41 lines
1.3 KiB
Bash
41 lines
1.3 KiB
Bash
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#!/usr/bin/env bash
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echo "------------------------------------------------------------------------------"
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if [ -z "$1" ]; then
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echo "No mdbx-db pathname given";
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exit 2
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elif [ ! -e "$1" ]; then
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echo "The mdbx-db '$1' don't exists";
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exit 2
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else
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echo ">>>>>>>>>> $1"
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RECO="$1.recovered"
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rm -f dump1.txt dump2.txt "$RECO"
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if ./mdbx_chk "$1"; then
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echo ">>>>>>>>>> SOURCE VALID"
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(./mdbx_dump -a "$1" > dump1.txt && \
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./mdbx_load -nf dump1.txt "$RECO" && \
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./mdbx_chk "$RECO" && \
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echo ">>>>>>>>>> DUMP/LOAD/CHK OK") || (echo ">>>>>>>>>> DUMP/LOAD/CHK FAILED"; exit 1)
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REMOVE_RECO=1
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elif ./mdbx_chk -i "$1"; then
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echo ">>>>>>>>>> SOURCE HAS WRONG-ORDER, TRY RECOVERY"
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(./mdbx_dump -a "$1" > dump1.txt && \
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./mdbx_load -anf dump1.txt "$RECO" && \
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./mdbx_chk -i "$RECO" && \
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echo ">>>>>>>>>> DUMP/LOAD/CHK OK") || (echo ">>>>>>>>>> DUMP/LOAD/CHK FAILED"; exit 1)
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REMOVE_RECO=0
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else
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echo ">>>>>>>>>> SOURCE CORRUPTED, TRY RECOVERY"
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(./mdbx_dump -ar "$1" > dump1.txt && \
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./mdbx_load -ranf dump1.txt "$RECO" && \
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./mdbx_chk -i "$RECO" && \
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echo ">>>>>>>>>> DUMP/LOAD/CHK OK") || (echo ">>>>>>>>>> DUMP/LOAD/CHK FAILED"; exit 1)
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REMOVE_RECO=0
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fi
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./mdbx_dump -a "$RECO" > dump2.txt && diff -u dump1.txt dump2.txt && \
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rm -f dump1.txt dump2.txt && [ $REMOVE_RECO -ne 0 ] && rm -f "$RECO"
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exit 0
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fi
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