1 files changed, 71 insertions, 0 deletions
diff --git a/keystone-moon/tools/convert_to_sqlite.sh b/keystone-moon/tools/convert_to_sqlite.sh
new file mode 100755
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+++ b/keystone-moon/tools/convert_to_sqlite.sh
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+#!/bin/sh
+
+# ================================================================
+#
+# Convert a mysql database dump into something sqlite3 understands.
+#
+# Adapted from
+# http://stackoverflow.com/questions/489277/script-to-convert-mysql-dump-sql-file-into-format-that-can-be-imported-into-sqlit
+#
+# (c) 2010 Martin Czygan <martin.czygan@gmail.com>
+#
+# ================================================================
+
+if [ "$#" -lt 1 ]; then
+   echo "Usage: $0 <dumpname>"
+   exit
+fi
+
+SRC=$1
+DST=$1.sqlite3.sql
+DB=$1.sqlite3.db
+ERR=$1.sqlite3.err
+
+cat $SRC |
+grep -v ' KEY "' |
+grep -v ' KEY `' |
+grep -v ' UNIQUE KEY "' |
+grep -v ' UNIQUE KEY `' |
+grep -v ' PRIMARY KEY ' |
+
+sed 's/ENGINE=MyISAM/ /g' |
+sed 's/DEFAULT/ /g' |
+sed 's/CHARSET=[a-zA-Z0-9]*/ /g' |
+sed 's/AUTO_INCREMENT=[0-9]*/ /g' |
+
+sed 's/\\r\\n/\\n/g' |
+sed 's/\\"/"/g' |
+sed '/^SET/d' |
+sed 's/ unsigned / /g' |
+sed 's/ auto_increment/ primary key autoincrement/g' |
+sed 's/ AUTO_INCREMENT/ primary key autoincrement/g' |
+sed 's/ smallint([0-9]*) / integer /g' |
+sed 's/ tinyint([0-9]*) / integer /g' |
+sed 's/ int([0-9]*) / integer /g' |
+sed 's/ character set [^ ]* / /g' |
+sed 's/ enum([^)]*) / varchar(255) /g' |
+sed 's/ on update [^,]*//g' |
+sed 's/UNLOCK TABLES;//g' |
+sed 's/LOCK TABLES [^;]*;//g' |
+perl -e 'local $/;$_=<>;s/,\n\)/\n\)/gs;print "begin;\n";print;print "commit;\n"' |
+perl -pe '
+  if (/^(INSERT.+?)\(/) {
+     $a=$1;
+     s/\\'\''/'\'\''/g;
+     s/\\n/\n/g;
+     s/\),\(/\);\n$a\(/g;
+  }
+  ' > $DST
+
+cat $DST | sqlite3 $DB > $ERR
+
+ERRORS=`cat $ERR | wc -l`
+
+if [ "$ERRORS" -eq "0" ]; then
+	echo "Conversion completed without error. Your db is ready under: $DB"
+	echo "\$ sqlite3 $DB"
+  rm -f $ERR
+else
+   echo "There were errors during conversion. \
+	Please review $ERR and $DST for details."
+fi