| /* |
| * 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 WindowsScriptGenerator implements ScriptGenerator { |
| |
| static final String ROBOCOPY_NO_JOB_HEADER = "/njh"; |
| static final String EXIT_MARKER = "Exit Functions"; |
| |
| private static final String ERROR_CHECK = "IF %ERRORLEVEL% GEQ 4 GOTO Exit_Bad"; |
| private static final String ROBOCOPY_COMMAND = "Robocopy.exe"; |
| private static final String ROBOCOPY_NO_JOB_SUMMARY = "/njs"; |
| private static final String ROBOCOPY_COPY_SUBDIRS = "/e"; |
| private static final String SCRIPT_FILE_NAME = "restore.bat"; |
| private static final String ECHO_OFF = "echo off"; |
| private static final String CD_TO_SCRIPT_DIR = "cd %~dp0"; |
| private static final String MKDIR = "mkdir"; |
| private static final String EXIT_BLOCK = ":Exit_Good\nexit /B 0\n\n:Exit_Bad\nexit /B 1"; |
| |
| @Override |
| public void writePreamble(BufferedWriter writer) throws IOException { |
| writer.write(ECHO_OFF); |
| writer.newLine(); |
| writer.write(CD_TO_SCRIPT_DIR); |
| writer.newLine(); |
| } |
| |
| @Override |
| public void writeComment(BufferedWriter writer, String string) throws IOException { |
| writer.write("rem " + string); |
| writer.newLine(); |
| } |
| |
| @Override |
| public void writeCopyDirectoryContents(BufferedWriter writer, File backup, File original, |
| boolean backupHasFiles) throws IOException { |
| if (backupHasFiles) { |
| writer.write(MKDIR + " \"" + original + "\""); |
| writer.newLine(); |
| writer.write(ROBOCOPY_COMMAND + " \"" + backup + "\" \"" + original + "\" " |
| + ROBOCOPY_COPY_SUBDIRS + " " + ROBOCOPY_NO_JOB_HEADER + " " + ROBOCOPY_NO_JOB_SUMMARY); |
| writer.newLine(); |
| writer.write(ERROR_CHECK); |
| writer.newLine(); |
| } |
| } |
| |
| @Override |
| public void writeCopyFile(BufferedWriter writer, File source, File destination) |
| throws IOException { |
| String fileName = source.getName(); |
| String sourcePath = source.getParent() == null ? "." : source.getParent(); |
| String destinationPath = destination.getParent() == null ? "." : destination.getParent(); |
| writer.write(ROBOCOPY_COMMAND + " \"" + sourcePath + "\" \"" + destinationPath + "\" " |
| + fileName + " " + ROBOCOPY_NO_JOB_HEADER + " " + ROBOCOPY_NO_JOB_SUMMARY); |
| writer.newLine(); |
| writer.write(ERROR_CHECK); |
| writer.newLine(); |
| } |
| |
| @Override |
| public void writeExistenceTest(BufferedWriter writer, File file) throws IOException { |
| writer.write("IF EXIST \"" + file + "\" echo \"" + RestoreScript.REFUSE_TO_OVERWRITE_MESSAGE |
| + file + "\" && exit /B 1 "); |
| writer.newLine(); |
| } |
| |
| @Override |
| public void writeExit(BufferedWriter writer) throws IOException { |
| writeComment(writer, WindowsScriptGenerator.EXIT_MARKER); |
| writer.write(EXIT_BLOCK); |
| writer.newLine(); |
| } |
| |
| @Override |
| public String getScriptName() { |
| return SCRIPT_FILE_NAME; |
| } |
| } |