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65 lines
1.5 KiB
65 lines
1.5 KiB
#!/bin/sh
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# (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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#
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# All Rights Reserved. See copyright.txt for details and a complete list of authors.
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# Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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# $Id$
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# tool for diffing an old tiki.sql+upgrade script against new tiki.sql.
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# usage: $0 dbuser dbpassword /path/to/old/tiki.sql /path/to/new/tiki.sql /path/to/update/tiki-x.ytox.z.sql
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if [ $# -ne 5 ]
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then
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echo 1>&2 "Usage: $0 dbuser dbpassword /path/to/old/tiki.sql /path/to/new/tiki.sql /path/to/update/tiki-x.ytox.z.sql"
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exit 1
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fi
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user=$1
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pass=$2
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old=$3
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new=$4
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update=$5
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db=tikisqldiff
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dumpopts="--skip-opt -c"
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echo --- generate first diff file : old sql upgraded
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echo make sure there is no old db
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mysqladmin -u$user -p$pass drop $db
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echo create empty db
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mysqladmin -u$user -p$pass create $db
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echo put in old sql
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mysql -u$user -p$pass $db < $old
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echo apply update to old sql
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mysql -u$user -p$pass -f $db < $update
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echo dump updated db to file
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mysqldump $dumpopts -u$user -p$pass $db > lastversion.dump
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echo --- generate second diff file : new sql
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echo make sure there is no old db
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mysqladmin -u$user -p$pass drop $db
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echo create empty db
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mysqladmin -u$user -p$pass create $db
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echo put in new sql
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mysql -u$user -p$pass $db < $new
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echo dump db to file
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mysqldump $dumpopts -u$user -p$pass $db > newversion.dump
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echo remove temporary db again
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mysqladmin -u$user -p$pass drop $db
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diff lastversion.dump newversion.dump > updated-vs-new.diff
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exit 0
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