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80 lines
2.7 KiB
80 lines
2.7 KiB
#!/bin/bash
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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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#
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# Clean mysql indexes because they tend to pile up and only one is actually being used
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# TODO: non-interactive silent mode for crontab
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# TODO: allow deletion of current index
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usage()
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{
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echo "Usage: $0 [path/to/local.php]"
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}
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if [[ "$1" = "" ]]
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then
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# If no parameter was given, try to guess
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if [[ -f db/local.php ]]
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then
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LOCALFILE="db/local.php"
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echo "Detected: $LOCALFILE"
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else
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usage
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exit 1
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fi
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else
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# Use the one provided
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LOCALFILE="$1"
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fi
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echo "Using: $LOCALFILE"
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if [[ -f "$LOCALFILE" ]]
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then
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DB_DETECTED=$(grep "^\$dbs_tiki" "$LOCALFILE" | cut -d"'" -f2| tail -n 1);
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USER_DETECTED=$(grep "^\$user_tiki" "$LOCALFILE" | cut -d"'" -f2| tail -n 1);
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PASS_DETECTED=$(grep "^\$pass_tiki" "$LOCALFILE" | cut -d"'" -f2| tail -n 1);
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else
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echo "ERROR: local.php file not found"
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usage
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exit 1
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fi
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INDEXES=$(mysql --skip-column-names --silent -u "${USER_DETECTED}" --password="${PASS_DETECTED}" "${DB_DETECTED}" -e "SHOW TABLES WHERE Tables_in_${DB_DETECTED} LIKE 'index_%';")
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NB_INDEXES=$(mysql --skip-column-names --silent -u "${USER_DETECTED}" --password="${PASS_DETECTED}" "${DB_DETECTED}" -e "SHOW TABLES WHERE Tables_in_${DB_DETECTED} LIKE 'index_%';"| wc -l)
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SEARCHENGINE=$(mysql --skip-column-names --silent -u "${USER_DETECTED}" --password="${PASS_DETECTED}" "${DB_DETECTED}" -e "SELECT value FROM tiki_preferences WHERE name = 'unified_engine';" )
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echo "Search engine: $SEARCHENGINE"
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if [[ "$SEARCHENGINE" = "mysql" ]]
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then
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CURRENTINDEX=$(mysql --skip-column-names --silent -u "${USER_DETECTED}" --password="${PASS_DETECTED}" "${DB_DETECTED}" -e "SELECT value FROM tiki_preferences WHERE name = 'unified_mysql_index_current';" )
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echo "Current index: $CURRENTINDEX"
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fi
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echo "---"
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echo "$INDEXES"
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if [[ "$NB_INDEXES" = "0" ]]
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then
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echo "No index found. Nothing to do."
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exit 0
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fi
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echo "${NB_INDEXES} indexes found. Delete them? (y/N)"
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read delete
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if [ "$delete" = "y" ]
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then
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for i in $INDEXES
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do
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if [ "$i" != "$CURRENTINDEX" ]
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then
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mysql -u "${USER_DETECTED}" --password="${PASS_DETECTED}" "${DB_DETECTED}" -e "DROP TABLE IF EXISTS \`$i\`;"
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echo "deleting $i"
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else
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echo "keeping $i"
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fi
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done
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# Check that full-text search is configured before suggesting php console.php index:rebuild
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if [ "$SEARCHENGINE" = "mysql" ]
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then
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echo "Now may be a good time for: php console.php index:rebuild"
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fi
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fi
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