Mercurial > hg > release > thermostat-1.4
view setup/command/src/main/java/com/redhat/thermostat/setup/command/internal/model/StampFiles.java @ 1807:307c1670bb04
Report error if thermostat setup is run whilst storage is already running
Reviewed-by: jerboaa
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2015-September/016251.html
PR2637
author | Anirudhan Mukundan <amukunda@redhat.com> |
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date | Tue, 22 Sep 2015 12:36:10 -0400 |
parents | 1498494ddf96 |
children |
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/* * Copyright 2012-2015 Red Hat, Inc. * * This file is part of Thermostat. * * Thermostat is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published * by the Free Software Foundation; either version 2, or (at your * option) any later version. * * Thermostat is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Thermostat; see the file COPYING. If not see * <http://www.gnu.org/licenses/>. * * Linking this code with other modules is making a combined work * based on this code. Thus, the terms and conditions of the GNU * General Public License cover the whole combination. * * As a special exception, the copyright holders of this code give * you permission to link this code with independent modules to * produce an executable, regardless of the license terms of these * independent modules, and to copy and distribute the resulting * executable under terms of your choice, provided that you also * meet, for each linked independent module, the terms and conditions * of the license of that module. An independent module is a module * which is not derived from or based on this code. If you modify * this code, you may extend this exception to your version of the * library, but you are not obligated to do so. If you do not wish * to do so, delete this exception statement from your version. */ package com.redhat.thermostat.setup.command.internal.model; import java.io.File; import java.io.IOException; import java.nio.file.Files; import com.redhat.thermostat.shared.config.CommonPaths; class StampFiles { private final CommonPaths paths; StampFiles(CommonPaths paths) { this.paths = paths; } void createMongodbUserStamp() throws IOException { File userDoneFile = getMongodbStampFile(); userDoneFile.createNewFile(); } void createSetupCompleteStamp(String contents) throws IOException { File setupCompleteFile = getSetupCompleteStampFile(); Files.write(setupCompleteFile.toPath(), contents.getBytes()); } void deleteSetupCompleteStamp() { File setupCompleteFile = getSetupCompleteStampFile(); deleteFile(setupCompleteFile); } void deleteMongodbUserStamp() { File userDoneFile = getMongodbStampFile(); deleteFile(userDoneFile); } File getMongodbStampFile() { return new File(paths.getUserPersistentDataDirectory(), "mongodb-user-done.stamp"); } File getSetupCompleteStampFile() { return new File(paths.getUserPersistentDataDirectory(), "setup-complete.stamp"); } boolean setupCompleteStampExists() { return getSetupCompleteStampFile().exists(); } private void deleteFile(File file) { try { Files.delete(file.toPath()); } catch (IOException e) { // ignore, wanted it deleted. } } }