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a811adc804
Instead of doing "svn log" for every revision between $START_REV and $END_REV, lookup the revisions which actually contain changes to this branch and do "svn log" and "svn diff" only for them. This makes the script many times faster. I have checked that both old and new variant create identical snapshots.
60 lines
1.2 KiB
Bash
Executable File
60 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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#
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# export current working directory in a format suitable for sending to MySQL
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# as a snapshot. also generates the actual snapshot and sends it to MySQL.
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set -eu
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die () {
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echo $*
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exit 1
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}
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if [ $# -ne 2 ] ; then
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die "Usage: export.sh revision-number-of-last-snapshot current-revision-number"
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fi
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START_REV=$(($1 + 1))
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END_REV=$2
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set +u
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if test -z $EDITOR; then
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die "\$EDITOR is not set"
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fi
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set -u
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rm -rf to-mysql
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mkdir to-mysql{,/storage,/patches,/mysql-test{,/t,/r,/include}}
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svn log -v -r "$START_REV:BASE" > to-mysql/log
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svn export -q . to-mysql/storage/innobase
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for REV in $(svn log -q -r$START_REV:$END_REV |grep ^r |cut -f 1 -d ' ' |cut -b 2-)
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do
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PATCH=to-mysql/patches/r$REV.patch
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svn log -v -r$REV > $PATCH
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svn diff -r$(($REV-1)):$REV >> $PATCH
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done
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cd to-mysql/storage/innobase
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mv mysql-test/*.test mysql-test/*.opt ../../mysql-test/t
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mv mysql-test/*.result ../../mysql-test/r
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mv mysql-test/*.inc ../../mysql-test/include
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rmdir mysql-test
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rm setup.sh export.sh revert_gen.sh compile-innodb-debug compile-innodb
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cd ../..
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$EDITOR log
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cd ..
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fname="innodb-5.1-ss$2.tar.gz"
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rm -f $fname
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tar czf $fname to-mysql
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scp $fname mysql:snapshots
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rm $fname
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rm -rf to-mysql
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echo "Sent $fname to MySQL"
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