#!/bin/bash ############################################################################# ## ## Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). ## Contact: http://www.qt-project.org/legal ## ## This file is part of the QtAddOn.Jsondb module of the Qt Toolkit. ## ## $QT_BEGIN_LICENSE:LGPL$ ## Commercial License Usage ## Licensees holding valid commercial Qt licenses may use this file in ## accordance with the commercial license agreement provided with the ## Software or, alternatively, in accordance with the terms contained in ## a written agreement between you and Digia. For licensing terms and ## conditions see http://qt.digia.com/licensing. For further information ## use the contact form at http://qt.digia.com/contact-us. ## ## GNU Lesser General Public License Usage ## Alternatively, this file may be used under the terms of the GNU Lesser ## General Public License version 2.1 as published by the Free Software ## Foundation and appearing in the file LICENSE.LGPL included in the ## packaging of this file. Please review the following information to ## ensure the GNU Lesser General Public License version 2.1 requirements ## will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ## ## In addition, as a special exception, Digia gives you certain additional ## rights. These rights are described in the Digia Qt LGPL Exception ## version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ## ## GNU General Public License Usage ## Alternatively, this file may be used under the terms of the GNU ## General Public License version 3.0 as published by the Free Software ## Foundation and appearing in the file LICENSE.GPL included in the ## packaging of this file. Please review the following information to ## ensure the GNU General Public License version 3.0 requirements will be ## met: http://www.gnu.org/copyleft/gpl.html. ## ## ## $QT_END_LICENSE$ ## ############################################################################# # We assume that both jsondb and jsondb-client are on your PATH. # FS_PATH points to the mount point of the attached file system image. # The default mount point is a directory inside this directoy. export FS_PATH=mountpoint echo "Using $FS_PATH as mounting point" LOCAL_DIR=`pwd` # Create the mount point if [ -e $FS_PATH && -d $FS_PATH ] then echo "$FS_PATH already exists, using it!" else echo "Creating $FS_PATH" mkdir -p $FS_PATH fi # Create the image echo "Creating the image" dd if=/dev/zero of=fsimage.img bs=1M count=2 sudo /sbin/mkfs.ext2 fsimage.img # Create a weigth echo "Creating a 100k weight" dd if=/dev/zero of=100k bs=100k count=1 # Mount the image echo "Mounting the image" sudo /bin/mount -t ext2 fsimage.img $FS_PATH sudo chown $USER $FS_PATH # Populate the image with a few files echo "Prepopulating the FS image" for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 do cp 100k $FS_PATH/$i done # Start the database echo "Starting the DB" cd $FS_PATH jsondb & cd $LOCAL_DIR sleep 10 # Populate the database and fill the available space echo "Creating items on the DB" ./create.sh 200 # Check that the db is still responding to queries echo "Issuing queries to test if the DB is responding" ./query.sh 1 # Free some space echo "Freeing up space" sudo rm -f $FS_PATH/1 # See if the DB recovered echo "Creating more items to check if the DB recovered" ./create.sh 5 # Stop the DB echo "Stopping the DB" sudo killall jsondb # Clean the image echo "Cleaning up the image" rm -f $FS_PATH/*.db for i in 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 do rm -f $i done # Unmount the image echo "Unmounting the image" sleep 5 sudo /bin/umount $FS_PATH rm -f fsimage.img rm -f 100k rm -rf $FS_PATH echo "Done"