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1 /*
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2 * Copyright 2000-2007 JetBrains s.r.o.
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3 *
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4 * Licensed under the Apache License, Version 2.0 (the "License");
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5 * you may not use this file except in compliance with the License.
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6 * You may obtain a copy of the License at
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7 *
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8 * http://www.apache.org/licenses/LICENSE-2.0
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9 *
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10 * Unless required by applicable law or agreed to in writing, software
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11 * distributed under the License is distributed on an "AS IS" BASIS,
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12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 * See the License for the specific language governing permissions and
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14 * limitations under the License.
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15 */
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16 package jetbrains.buildServer.buildTriggers.vcs.mercurial.command;
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17
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18 import jetbrains.buildServer.buildTriggers.vcs.mercurial.Constants;
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19 import jetbrains.buildServer.buildTriggers.vcs.mercurial.PathUtil;
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20 import jetbrains.buildServer.vcs.VcsRoot;
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21 import jetbrains.buildServer.util.Hash;
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22 import jetbrains.buildServer.util.FileUtil;
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23 import org.jetbrains.annotations.NotNull;
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24
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25 import java.io.File;
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26
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27 /**
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28 * Represents Mercurial repository settings
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29 */
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30 public class Settings {
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31 private String myRepository;
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32 private String myHgCommandPath;
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33 private File myWorkingDir;
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34 private File myWorkFolderParentDir;
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35
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36 public Settings(@NotNull File workFolderParentDir, @NotNull VcsRoot vcsRoot) {
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37 myWorkFolderParentDir = workFolderParentDir;
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38 setRepository(vcsRoot.getProperty(Constants.REPOSITORY_PROP));
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39 setHgCommandPath(vcsRoot.getProperty(Constants.HG_COMMAND_PATH_PROP));
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40 }
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41
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42 public Settings() {
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43 }
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44
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45 public void setRepository(@NotNull final String repository) {
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46 myRepository = repository;
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47 }
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48
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49 /**
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50 * Returns repository path
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51 * @return repository path
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52 */
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53 @NotNull
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54 public String getRepository() {
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55 return myRepository;
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56 }
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57
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58 /**
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59 * Returns path to hg command
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60 * @return path to hg command
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61 */
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62 @NotNull
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63 public String getHgCommandPath() {
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64 return myHgCommandPath;
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65 }
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66
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67 public void setHgCommandPath(@NotNull final String hgCommandPath) {
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68 myHgCommandPath = hgCommandPath;
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69 }
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70
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71 public void setWorkingDir(@NotNull final File workingDir) {
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72 myWorkingDir = FileUtil.getCanonicalFile(workingDir);
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73 }
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74
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75 /**
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76 * Returns repository working directory where all mercurial commands should be invoked
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77 * @return repository working directory
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78 */
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79 @NotNull
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80 public File getWorkingDir() {
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81 if (myWorkingDir != null) {
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82 return myWorkingDir;
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83 }
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84
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85 return getDefaultWorkDir(myWorkFolderParentDir, myRepository);
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86 }
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87
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29
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88 /**
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89 * Returns true if current working directory contains copy of repository (contains .hg directory)
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90 * @return see above
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91 */
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92 public boolean hasCopyOfRepository() {
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93 // need better way to check that repository copy is ok
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94 return getWorkingDir().isDirectory() && new File(getWorkingDir(), ".hg").isDirectory();
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95 }
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96
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97 public static String DEFAULT_WORK_DIR_PREFIX = "hg_";
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98
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99 private static File getDefaultWorkDir(@NotNull File workFolderParentDir, @NotNull String repPath) {
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100 String workingDirname = DEFAULT_WORK_DIR_PREFIX + String.valueOf(Hash.calc(normalize(repPath)));
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101 return FileUtil.getCanonicalFile(new File(workFolderParentDir, workingDirname));
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102 }
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103
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104 private static String normalize(final String path) {
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105 String normalized = PathUtil.normalizeSeparator(path);
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106 if (path.endsWith("/")) {
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107 return normalized.substring(0, normalized.length()-1);
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108 }
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109 return normalized;
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110 }
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111 }
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