mariadb/export.sh

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1.2 KiB
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#!/bin/bash
#
# export current working directory in a format suitable for sending to MySQL
# as a snapshot. also generates the actual snapshot and sends it to MySQL.
set -eu
die () {
echo $*
exit 1
}
if [ $# -ne 2 ] ; then
die "Usage: export.sh revision-number-of-last-snapshot current-revision-number"
fi
set +u
if test -z $EDITOR; then
die "\$EDITOR is not set"
fi
set -u
rm -rf to-mysql
mkdir to-mysql{,/storage,/patches,/mysql-test{,/t,/r,/include}}
svn log -v -r "$(($1 + 1)):BASE" > to-mysql/log
svn export -q . to-mysql/storage/innobase
seq $(($1+1)) $2|while read REV
do
PATCH=to-mysql/patches/r$REV.patch
svn log -v -r$REV > $PATCH
if [ $(wc -c < $PATCH) -gt 73 ]
then
svn diff -r$(($REV-1)):$REV >> $PATCH
else
rm $PATCH
fi
done
cd to-mysql/storage/innobase
mv mysql-test/*.test mysql-test/*.opt ../../mysql-test/t
mv mysql-test/*.result ../../mysql-test/r
mv mysql-test/*.inc ../../mysql-test/include
rmdir mysql-test
rm setup.sh export.sh revert_gen.sh compile-innodb-debug compile-innodb
cd ../..
$EDITOR log
cd ..
fname="innodb-5.1-ss$2.tar.gz"
rm -f $fname
tar czf $fname to-mysql
scp $fname mysql:snapshots
rm $fname
rm -rf to-mysql
echo "Sent $fname to MySQL"