Mercurial > hg > mercurial
annotate mercurial-server/src/jetbrains/buildServer/buildTriggers/vcs/mercurial/MercurialVcsSupport.java @ 48:8665bfa3e03a
enable agent side checkout
| author | Pavel.Sher |
|---|---|
| date | Thu, 09 Oct 2008 12:08:49 +0400 |
| parents | c785bc4c5f39 |
| children | ef24dd7c740e |
| rev | line source |
|---|---|
| 25 | 1 /* |
| 2 * Copyright 2000-2007 JetBrains s.r.o. | |
| 3 * | |
| 4 * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 5 * you may not use this file except in compliance with the License. | |
| 6 * You may obtain a copy of the License at | |
| 7 * | |
| 8 * http://www.apache.org/licenses/LICENSE-2.0 | |
| 9 * | |
| 10 * Unless required by applicable law or agreed to in writing, software | |
| 11 * distributed under the License is distributed on an "AS IS" BASIS, | |
| 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 13 * See the License for the specific language governing permissions and | |
| 14 * limitations under the License. | |
| 15 */ | |
| 0 | 16 package jetbrains.buildServer.buildTriggers.vcs.mercurial; |
| 17 | |
| 48 | 18 import jetbrains.buildServer.AgentSideCheckoutAbility; |
| 0 | 19 import jetbrains.buildServer.CollectChangesByIncludeRule; |
| 20 import jetbrains.buildServer.Used; | |
| 21 import jetbrains.buildServer.buildTriggers.vcs.AbstractVcsPropertiesProcessor; | |
| 22 import jetbrains.buildServer.buildTriggers.vcs.mercurial.command.*; | |
| 23 import jetbrains.buildServer.log.Loggers; | |
| 24 import jetbrains.buildServer.serverSide.InvalidProperty; | |
| 25 import jetbrains.buildServer.serverSide.PropertiesProcessor; | |
| 21 | 26 import jetbrains.buildServer.serverSide.SBuildServer; |
| 0 | 27 import jetbrains.buildServer.serverSide.ServerPaths; |
| 28 import jetbrains.buildServer.util.FileUtil; | |
| 29 import jetbrains.buildServer.vcs.*; | |
| 30 import jetbrains.buildServer.vcs.patches.PatchBuilder; | |
| 31 import org.jetbrains.annotations.NotNull; | |
| 32 import org.jetbrains.annotations.Nullable; | |
| 33 | |
| 1 | 34 import java.io.File; |
| 35 import java.io.FileFilter; | |
| 36 import java.io.FileInputStream; | |
| 37 import java.io.IOException; | |
| 38 import java.util.*; | |
| 21 | 39 import java.util.concurrent.ConcurrentHashMap; |
| 40 import java.util.concurrent.ConcurrentMap; | |
| 41 import java.util.concurrent.TimeUnit; | |
| 42 import java.util.concurrent.locks.Lock; | |
| 43 import java.util.concurrent.locks.ReentrantLock; | |
| 1 | 44 |
| 19 | 45 /** |
| 46 * Mercurial VCS plugin for TeamCity works as follows: | |
| 47 * <ul> | |
| 48 * <li>clones repository to internal storage | |
| 49 * <li>before any operation with working copy of repository pulls changes from the original repository | |
| 50 * <li>executes corresponding hg command | |
| 51 * </ul> | |
| 52 * | |
| 53 * <p>Working copy of repository is created in the $TEAMCITY_DATA_PATH/system/caches/mercurial folder. | |
| 54 * <p>Personal builds (remote runs) are not yet supported, they require corresponding functionality from the IDE. | |
| 55 * <p>Checkout on agent mode is not yet supported too. | |
| 56 */ | |
| 48 | 57 public class MercurialVcsSupport extends VcsSupport implements CollectChangesByIncludeRule, LabelingSupport, AgentSideCheckoutAbility { |
| 21 | 58 private ConcurrentMap<String, Lock> myWorkDirLocks= new ConcurrentHashMap<String, Lock>(); |
| 59 private static final int OLD_WORK_DIRS_CLEANUP_PERIOD = 600; | |
| 60 private VcsManager myVcsManager; | |
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61 private File myDefaultWorkFolderParent; |
| 0 | 62 |
| 21 | 63 public MercurialVcsSupport(@NotNull final VcsManager vcsManager, |
| 64 @NotNull ServerPaths paths, | |
| 65 @NotNull SBuildServer server) { | |
| 0 | 66 vcsManager.registerVcsSupport(this); |
| 21 | 67 myVcsManager = vcsManager; |
| 68 server.getExecutor().scheduleAtFixedRate(new Runnable() { | |
| 69 public void run() { | |
| 70 removeOldWorkFolders(); | |
| 71 } | |
| 72 }, 0, OLD_WORK_DIRS_CLEANUP_PERIOD, TimeUnit.SECONDS); | |
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73 myDefaultWorkFolderParent = new File(paths.getCachesDir()); |
| 0 | 74 } |
| 75 | |
| 76 public List<ModificationData> collectBuildChanges(final VcsRoot root, | |
| 77 @NotNull final String fromVersion, | |
| 78 @NotNull final String currentVersion, | |
| 79 final CheckoutRules checkoutRules) throws VcsException { | |
| 44 | 80 syncClonedRepository(root); |
| 0 | 81 return VcsSupportUtil.collectBuildChanges(root, fromVersion, currentVersion, checkoutRules, this); |
| 82 } | |
| 83 | |
| 84 public List<ModificationData> collectBuildChanges(final VcsRoot root, | |
| 85 final String fromVersion, | |
| 86 final String currentVersion, | |
| 87 final IncludeRule includeRule) throws VcsException { | |
| 19 | 88 // first obtain changes between specified versions |
| 0 | 89 List<ModificationData> result = new ArrayList<ModificationData>(); |
| 44 | 90 Settings settings = createSettings(root); |
| 0 | 91 LogCommand lc = new LogCommand(settings); |
| 92 lc.setFromRevId(new ChangeSet(fromVersion).getId()); | |
| 93 lc.setToRevId(new ChangeSet(currentVersion).getId()); | |
| 94 List<ChangeSet> changeSets = lc.execute(); | |
| 95 if (changeSets.isEmpty()) { | |
| 96 return result; | |
| 97 } | |
| 98 | |
| 19 | 99 // invoke status command for each changeset and determine what files were modified in these changesets |
| 0 | 100 Iterator<ChangeSet> it = changeSets.iterator(); |
| 101 ChangeSet prev = it.next(); // skip first changeset (cause it was already reported) | |
| 102 StatusCommand st = new StatusCommand(settings); | |
| 103 while (it.hasNext()) { | |
| 104 ChangeSet cur = it.next(); | |
| 105 st.setFromRevId(prev.getId()); | |
| 106 st.setToRevId(cur.getId()); | |
| 107 List<ModifiedFile> modifiedFiles = st.execute(); | |
| 19 | 108 // changeset full version will be set into VcsChange structure and |
| 20 | 109 // stored in database (note that getContent method will be invoked with this version) |
| 0 | 110 List<VcsChange> files = toVcsChanges(modifiedFiles, prev.getFullVersion(), cur.getFullVersion(), includeRule); |
| 111 if (files.isEmpty()) continue; | |
| 112 ModificationData md = new ModificationData(cur.getTimestamp(), files, cur.getSummary(), cur.getUser(), root, cur.getFullVersion(), cur.getFullVersion()); | |
| 113 result.add(md); | |
| 114 prev = cur; | |
| 115 } | |
| 116 | |
| 117 return result; | |
| 118 } | |
| 119 | |
| 120 private List<VcsChange> toVcsChanges(final List<ModifiedFile> modifiedFiles, String prevVer, String curVer, final IncludeRule includeRule) { | |
| 121 List<VcsChange> files = new ArrayList<VcsChange>(); | |
| 122 for (ModifiedFile mf: modifiedFiles) { | |
| 21 | 123 String normalizedPath = PathUtil.normalizeSeparator(mf.getPath()); |
| 12 | 124 if (!normalizedPath.startsWith(includeRule.getFrom())) continue; // skip files which do not match include rule |
| 0 | 125 |
| 126 VcsChangeInfo.Type changeType = getChangeType(mf.getStatus()); | |
| 127 if (changeType == null) { | |
| 128 Loggers.VCS.warn("Unable to convert status: " + mf.getStatus() + " to VCS change type"); | |
| 129 changeType = VcsChangeInfo.Type.NOT_CHANGED; | |
| 130 } | |
| 12 | 131 files.add(new VcsChange(changeType, mf.getStatus().getName(), normalizedPath, normalizedPath, prevVer, curVer)); |
| 0 | 132 } |
| 133 return files; | |
| 134 } | |
| 135 | |
| 136 private VcsChangeInfo.Type getChangeType(final ModifiedFile.Status status) { | |
| 137 switch (status) { | |
| 138 case ADDED:return VcsChangeInfo.Type.ADDED; | |
| 139 case MODIFIED:return VcsChangeInfo.Type.CHANGED; | |
| 140 case REMOVED:return VcsChangeInfo.Type.REMOVED; | |
| 141 } | |
| 142 return null; | |
| 143 } | |
| 144 | |
| 145 @NotNull | |
| 146 public byte[] getContent(final VcsModification vcsModification, | |
| 147 final VcsChangeInfo change, | |
| 148 final VcsChangeInfo.ContentType contentType, | |
| 149 final VcsRoot vcsRoot) throws VcsException { | |
| 44 | 150 syncClonedRepository(vcsRoot); |
| 12 | 151 String version = contentType == VcsChangeInfo.ContentType.AFTER_CHANGE ? change.getAfterChangeRevisionNumber() : change.getBeforeChangeRevisionNumber(); |
| 152 return getContent(change.getRelativeFileName(), vcsRoot, version); | |
| 0 | 153 } |
| 154 | |
| 155 @NotNull | |
| 12 | 156 public byte[] getContent(final String filePath, final VcsRoot vcsRoot, final String version) throws VcsException { |
| 44 | 157 syncClonedRepository(vcsRoot); |
| 158 Settings settings = createSettings(vcsRoot); | |
| 12 | 159 CatCommand cc = new CatCommand(settings); |
| 160 ChangeSet cs = new ChangeSet(version); | |
| 161 cc.setRevId(cs.getId()); | |
| 162 File parentDir = cc.execute(Collections.singletonList(filePath)); | |
| 30 | 163 try { |
| 164 File file = new File(parentDir, filePath); | |
| 165 if (file.isFile()) { | |
| 166 try { | |
| 167 return FileUtil.loadFileBytes(file); | |
| 168 } catch (IOException e) { | |
| 169 throw new VcsException("Failed to load content of file: " + file.getAbsolutePath(), e); | |
| 170 } | |
| 171 } else { | |
| 172 Loggers.VCS.warn("Unable to obtain content of the file: " + filePath); | |
| 12 | 173 } |
| 30 | 174 } finally { |
| 175 FileUtil.delete(parentDir); | |
| 12 | 176 } |
| 0 | 177 return new byte[0]; |
| 178 } | |
| 179 | |
| 180 public String getName() { | |
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181 return Constants.VCS_NAME; |
| 0 | 182 } |
| 183 | |
| 184 @Used("jsp") | |
| 185 public String getDisplayName() { | |
| 186 return "Mercurial"; | |
| 187 } | |
| 188 | |
| 189 @Nullable | |
| 190 public PropertiesProcessor getVcsPropertiesProcessor() { | |
| 191 return new AbstractVcsPropertiesProcessor() { | |
| 192 public Collection<InvalidProperty> process(final Map<String, String> properties) { | |
| 193 List<InvalidProperty> result = new ArrayList<InvalidProperty>(); | |
| 194 if (isEmpty(properties.get(Constants.HG_COMMAND_PATH_PROP))) { | |
| 195 result.add(new InvalidProperty(Constants.HG_COMMAND_PATH_PROP, "Path to 'hg' command must be specified")); | |
| 196 } | |
| 197 if (isEmpty(properties.get(Constants.REPOSITORY_PROP))) { | |
| 198 result.add(new InvalidProperty(Constants.REPOSITORY_PROP, "Repository must be specified")); | |
| 199 } | |
| 200 return result; | |
| 201 } | |
| 202 }; | |
| 203 } | |
| 204 | |
| 205 public String getVcsSettingsJspFilePath() { | |
| 206 return "mercurialSettings.jsp"; | |
| 207 } | |
| 208 | |
| 209 @NotNull | |
| 210 public String getCurrentVersion(final VcsRoot root) throws VcsException { | |
| 19 | 211 // we will return full version of the most recent change as current version |
| 44 | 212 syncClonedRepository(root); |
| 213 Settings settings = createSettings(root); | |
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214 TipCommand lc = new TipCommand(settings); |
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215 ChangeSet changeSet = lc.execute(); |
| 0 | 216 return changeSet.getFullVersion(); |
| 217 } | |
| 218 | |
| 219 public String describeVcsRoot(final VcsRoot vcsRoot) { | |
| 220 return "mercurial: " + vcsRoot.getProperty(Constants.REPOSITORY_PROP); | |
| 221 } | |
| 222 | |
| 223 public boolean isTestConnectionSupported() { | |
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224 return true; |
| 0 | 225 } |
| 226 | |
| 227 @Nullable | |
| 228 public String testConnection(final VcsRoot vcsRoot) throws VcsException { | |
| 44 | 229 Settings settings = createSettings(vcsRoot); |
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230 IdentifyCommand id = new IdentifyCommand(settings); |
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231 StringBuilder res = new StringBuilder(); |
| 17 | 232 res.append(quoteIfNeeded(settings.getHgCommandPath())); |
| 233 res.append(" identify "); | |
| 234 res.append(quoteIfNeeded(settings.getRepository())); | |
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235 res.append('\n').append(id.execute()); |
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236 return res.toString(); |
| 0 | 237 } |
| 238 | |
| 17 | 239 private String quoteIfNeeded(@NotNull String str) { |
| 240 if (str.indexOf(' ') != -1) { | |
| 241 return "\"" + str + "\""; | |
| 242 } | |
| 243 | |
| 244 return str; | |
| 245 } | |
| 246 | |
| 0 | 247 @Nullable |
| 248 public Map<String, String> getDefaultVcsProperties() { | |
| 19 | 249 return Collections.singletonMap(Constants.HG_COMMAND_PATH_PROP, "hg"); |
| 0 | 250 } |
| 251 | |
| 252 public String getVersionDisplayName(final String version, final VcsRoot root) throws VcsException { | |
| 253 return version; | |
| 254 } | |
| 255 | |
| 256 @NotNull | |
| 257 public Comparator<String> getVersionComparator() { | |
| 19 | 258 // comparator is called when TeamCity needs to sort modifications in the order of their appearance, |
| 259 // currently we sort changes by revision number, not sure however that this is a good idea, | |
| 260 // probably it would be better to sort them by timestamp (and to add timestamp into the version). | |
| 0 | 261 return new Comparator<String>() { |
| 262 public int compare(final String o1, final String o2) { | |
| 263 try { | |
| 264 return new ChangeSet(o1).getRevNumber() - new ChangeSet(o2).getRevNumber(); | |
| 265 } catch (Exception e) { | |
| 266 return 1; | |
| 267 } | |
| 268 } | |
| 269 }; | |
| 270 } | |
| 271 | |
| 272 public void buildPatch(final VcsRoot root, | |
| 273 @Nullable final String fromVersion, | |
| 274 @NotNull final String toVersion, | |
| 275 final PatchBuilder builder, | |
| 276 final CheckoutRules checkoutRules) throws IOException, VcsException { | |
| 44 | 277 syncClonedRepository(root); |
| 278 Settings settings = createSettings(root); | |
| 0 | 279 if (fromVersion == null) { |
| 280 buildFullPatch(settings, new ChangeSet(toVersion), builder); | |
| 281 } else { | |
| 282 buildIncrementalPatch(settings, new ChangeSet(fromVersion), new ChangeSet(toVersion), builder); | |
| 283 } | |
| 284 } | |
| 285 | |
| 19 | 286 // builds patch from version to version |
| 0 | 287 private void buildIncrementalPatch(final Settings settings, @NotNull final ChangeSet fromVer, @NotNull final ChangeSet toVer, final PatchBuilder builder) |
| 288 throws VcsException, IOException { | |
| 289 StatusCommand st = new StatusCommand(settings); | |
| 290 st.setFromRevId(fromVer.getId()); | |
| 291 st.setToRevId(toVer.getId()); | |
| 292 List<ModifiedFile> modifiedFiles = st.execute(); | |
| 293 List<String> notDeletedFiles = new ArrayList<String>(); | |
| 294 for (ModifiedFile f: modifiedFiles) { | |
| 295 if (f.getStatus() != ModifiedFile.Status.REMOVED) { | |
| 296 notDeletedFiles.add(f.getPath()); | |
| 297 } | |
| 298 } | |
| 299 | |
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300 if (notDeletedFiles.isEmpty()) return; |
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301 |
| 0 | 302 CatCommand cc = new CatCommand(settings); |
| 303 cc.setRevId(toVer.getId()); | |
| 304 File parentDir = cc.execute(notDeletedFiles); | |
| 305 | |
| 306 try { | |
| 307 for (ModifiedFile f: modifiedFiles) { | |
| 308 final File virtualFile = new File(f.getPath()); | |
| 309 if (f.getStatus() == ModifiedFile.Status.REMOVED) { | |
| 310 builder.deleteFile(virtualFile, true); | |
| 311 } else { | |
| 312 File realFile = new File(parentDir, f.getPath()); | |
| 313 FileInputStream is = new FileInputStream(realFile); | |
| 314 try { | |
| 11 | 315 builder.changeOrCreateBinaryFile(virtualFile, null, is, realFile.length()); |
| 0 | 316 } finally { |
| 317 is.close(); | |
| 318 } | |
| 319 } | |
| 320 } | |
| 321 } finally { | |
| 322 FileUtil.delete(parentDir); | |
| 323 } | |
| 324 } | |
| 325 | |
| 19 | 326 // builds patch by exporting files using specified version |
| 0 | 327 private void buildFullPatch(final Settings settings, @NotNull final ChangeSet toVer, final PatchBuilder builder) |
| 328 throws IOException, VcsException { | |
| 329 CloneCommand cl = new CloneCommand(settings); | |
| 330 cl.setToId(toVer.getId()); | |
| 331 File tempDir = FileUtil.createTempDirectory("mercurial", toVer.getId()); | |
| 332 try { | |
| 333 final File repRoot = new File(tempDir, "rep"); | |
| 334 cl.setDestDir(repRoot.getAbsolutePath()); | |
| 335 cl.execute(); | |
| 336 buildPatchFromDirectory(builder, repRoot, new FileFilter() { | |
| 337 public boolean accept(final File file) { | |
| 338 return !(file.isDirectory() && ".hg".equals(file.getName())); | |
| 339 } | |
| 340 }); | |
| 341 } finally { | |
| 342 FileUtil.delete(tempDir); | |
| 343 } | |
| 344 } | |
| 345 | |
| 346 private void buildPatchFromDirectory(final PatchBuilder builder, final File repRoot, final FileFilter filter) throws IOException { | |
| 347 buildPatchFromDirectory(repRoot, builder, repRoot, filter); | |
| 348 } | |
| 349 | |
| 350 private void buildPatchFromDirectory(File curDir, final PatchBuilder builder, final File repRoot, final FileFilter filter) throws IOException { | |
| 351 File[] files = curDir.listFiles(filter); | |
| 352 if (files != null) { | |
| 353 for (File realFile: files) { | |
| 354 String relPath = realFile.getAbsolutePath().substring(repRoot.getAbsolutePath().length()); | |
| 355 final File virtualFile = new File(relPath); | |
| 356 if (realFile.isDirectory()) { | |
| 357 builder.createDirectory(virtualFile); | |
| 358 buildPatchFromDirectory(realFile, builder, repRoot, filter); | |
| 359 } else { | |
| 360 final FileInputStream is = new FileInputStream(realFile); | |
| 361 try { | |
| 362 builder.createBinaryFile(virtualFile, null, is, realFile.length()); | |
| 363 } finally { | |
| 364 is.close(); | |
| 365 } | |
| 366 } | |
| 367 } | |
| 368 } | |
| 369 } | |
| 370 | |
| 19 | 371 // updates current working copy of repository by pulling changes from the repository specified in VCS root |
| 44 | 372 private void syncClonedRepository(final VcsRoot root) throws VcsException { |
| 373 Settings settings = createSettings(root); | |
| 22 | 374 File workDir = settings.getWorkingDir(); |
| 21 | 375 lockWorkDir(workDir); |
| 376 try { | |
| 29 | 377 if (settings.hasCopyOfRepository()) { |
| 0 | 378 // update |
| 8 | 379 PullCommand pull = new PullCommand(settings); |
| 380 pull.execute(); | |
| 0 | 381 } else { |
| 382 // clone | |
| 383 CloneCommand cl = new CloneCommand(settings); | |
| 22 | 384 cl.setDestDir(workDir.getAbsolutePath()); |
| 18 | 385 cl.setUpdateWorkingDir(false); |
| 0 | 386 cl.execute(); |
| 387 } | |
| 21 | 388 } finally { |
| 389 unlockWorkDir(workDir); | |
| 0 | 390 } |
| 391 } | |
| 392 | |
| 44 | 393 @Override |
| 394 public LabelingSupport getLabelingSupport() { | |
| 395 return this; | |
| 396 } | |
| 397 | |
| 22 | 398 private void lockWorkDir(@NotNull File workDir) { |
| 21 | 399 getWorkDirLock(workDir).lock(); |
| 400 } | |
| 401 | |
| 22 | 402 private void unlockWorkDir(@NotNull File workDir) { |
| 21 | 403 getWorkDirLock(workDir).unlock(); |
| 404 } | |
| 405 | |
| 31 | 406 @Override |
| 407 public boolean ignoreServerCachesFor(final VcsRoot root) { | |
| 408 // since a copy of repository for each VCS root is already stored on disk | |
| 409 // we do not need separate cache for our patches | |
| 410 return true; | |
| 411 } | |
| 412 | |
| 22 | 413 private Lock getWorkDirLock(final File workDir) { |
| 414 String path = workDir.getAbsolutePath(); | |
| 415 Lock lock = myWorkDirLocks.get(path); | |
| 21 | 416 if (lock == null) { |
| 417 lock = new ReentrantLock(); | |
| 22 | 418 Lock curLock = myWorkDirLocks.putIfAbsent(path, lock); |
| 21 | 419 if (curLock != null) { |
| 420 lock = curLock; | |
| 421 } | |
| 422 } | |
| 423 return lock; | |
| 424 } | |
| 425 | |
| 23 | 426 private void removeOldWorkFolders() { |
| 29 | 427 File workFoldersParent = new File(myDefaultWorkFolderParent, "mercurial"); |
| 23 | 428 if (!workFoldersParent.isDirectory()) return; |
| 429 | |
| 430 Set<File> workDirs = new HashSet<File>(); | |
| 431 File[] files = workFoldersParent.listFiles(new FileFilter() { | |
| 432 public boolean accept(final File file) { | |
| 433 return file.isDirectory() && file.getName().startsWith(Settings.DEFAULT_WORK_DIR_PREFIX); | |
| 434 } | |
| 435 }); | |
| 436 if (files != null) { | |
| 437 for (File f: files) { | |
| 46 | 438 workDirs.add(PathUtil.getCanonicalFile(f)); |
| 23 | 439 } |
| 440 } | |
| 441 | |
| 442 for (VcsRoot vcsRoot: myVcsManager.getAllRegisteredVcsRoots()) { | |
| 443 if (getName().equals(vcsRoot.getVcsName())) { | |
| 44 | 444 Settings s = createSettings(vcsRoot); |
| 46 | 445 workDirs.remove(PathUtil.getCanonicalFile(s.getWorkingDir())); |
| 23 | 446 } |
| 447 } | |
| 448 | |
| 449 for (File f: workDirs) { | |
| 450 lockWorkDir(f); | |
| 451 try { | |
| 452 FileUtil.delete(f); | |
| 453 } finally { | |
| 454 unlockWorkDir(f); | |
| 455 } | |
| 456 } | |
| 457 } | |
| 44 | 458 |
| 459 public String label(@NotNull String label, @NotNull String version, @NotNull VcsRoot root, @NotNull CheckoutRules checkoutRules) throws VcsException { | |
| 460 syncClonedRepository(root); | |
| 461 | |
| 462 Settings settings = createSettings(root); | |
| 463 | |
| 464 // I do not know why but hg tag does not work correctly if | |
| 465 // update command was not invoked for the current repo | |
| 466 // in such case if there were no tags before Mercurial attempts to | |
| 467 // create new head when tag is pushed to the parent repository | |
| 468 UpdateCommand uc = new UpdateCommand(settings); | |
| 469 uc.execute(); | |
| 470 | |
| 471 String fixedTagname = fixTagName(label); | |
| 472 TagCommand tc = new TagCommand(settings); | |
| 473 tc.setRevId(new ChangeSet(version).getId()); | |
| 474 tc.setTag(fixedTagname); | |
| 475 tc.execute(); | |
| 476 | |
| 477 PushCommand pc = new PushCommand(settings); | |
| 478 pc.execute(); | |
| 479 return fixedTagname; | |
| 480 } | |
| 481 | |
| 482 private String fixTagName(final String label) { | |
| 483 // according to Mercurial documentation http://hgbook.red-bean.com/hgbookch8.html#x12-1570008 | |
| 484 // tag name must not contain: | |
| 485 // Colon (ASCII 58, “:”) | |
| 486 // Carriage return (ASCII 13, “\r”) | |
| 487 // Newline (ASCII 10, “\n”) | |
| 488 // all these characters will be replaced with _ (underscore) | |
| 489 return label.replace(':', '_').replace('\r', '_').replace('\n', '_'); | |
| 490 } | |
| 491 | |
| 492 private Settings createSettings(final VcsRoot root) { | |
| 493 return new Settings(myDefaultWorkFolderParent, root); | |
| 494 } | |
| 48 | 495 |
| 496 public boolean isAgentSideCheckoutAvailable() { | |
| 497 return true; | |
| 498 } | |
| 0 | 499 } |