| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more contributor license |
| * agreements. See the NOTICE file distributed with this work for additional information regarding |
| * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance with the License. You may obtain a |
| * copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software distributed under the License |
| * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
| * or implied. See the License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| package org.apache.geode.internal.cache.backup; |
| |
| import java.io.BufferedWriter; |
| import java.io.File; |
| import java.io.IOException; |
| |
| class UnixScriptGenerator implements ScriptGenerator { |
| |
| private static final String SCRIPT_FILE_NAME = "restore.sh"; |
| |
| @Override |
| public void writePreamble(final BufferedWriter writer) throws IOException { |
| writer.write("#!/bin/bash -e"); |
| writer.newLine(); |
| writer.write("cd `dirname $0`"); |
| writer.newLine(); |
| } |
| |
| @Override |
| public void writeComment(final BufferedWriter writer, final String string) throws IOException { |
| writer.write("# " + string); |
| writer.newLine(); |
| } |
| |
| @Override |
| public void writeCopyDirectoryContents(final BufferedWriter writer, final File backup, |
| final File original, final boolean backupHasFiles) throws IOException { |
| if (backupHasFiles) { |
| writer.write("mkdir -p '" + original + "'"); |
| writer.newLine(); |
| writer.write("cp -rp '" + backup + "'/* '" + original + "'"); |
| writer.newLine(); |
| } |
| } |
| |
| @Override |
| public void writeCopyFile(final BufferedWriter writer, final File backup, final File original) |
| throws IOException { |
| writer.write("mkdir -p '" + original.getParent() + "'"); |
| writer.newLine(); |
| writer.write("cp -p '" + backup + "' '" + original + "'"); |
| writer.newLine(); |
| } |
| |
| @Override |
| public void writeExistenceTest(final BufferedWriter writer, final File file) throws IOException { |
| writer.write("test -e '" + file + "' && echo '" + RestoreScript.REFUSE_TO_OVERWRITE_MESSAGE |
| + file + "' && exit 1 "); |
| writer.newLine(); |
| } |
| |
| @Override |
| public void writeExit(final BufferedWriter writer) { |
| // do nothing |
| } |
| |
| @Override |
| public String getScriptName() { |
| return SCRIPT_FILE_NAME; |
| } |
| } |