source.dussan.org Git - archiva.git/blob

   1 package org.apache.archiva.repository.maven.metadata.storage;
   2
   3 /*
   4  * Licensed to the Apache Software Foundation (ASF) under one
   5  * or more contributor license agreements.  See the NOTICE file
   6  * distributed with this work for additional information
   7  * regarding copyright ownership.  The ASF licenses this file
   8  * to you under the Apache License, Version 2.0 (the
   9  * "License"); you may not use this file except in compliance
  10  * with the License.  You may obtain a copy of the License at
  11  *
  12  * http://www.apache.org/licenses/LICENSE-2.0
  13  * Unless required by applicable law or agreed to in writing,
  14  * software distributed under the License is distributed on an
  15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  16  * KIND, either express or implied.  See the License for the
  17  * specific language governing permissions and limitations
  18  * under the License.
  19  */
  20
  21 import org.apache.archiva.common.utils.VersionUtil;
  22 import org.apache.archiva.maven.metadata.MavenMetadataReader;
  23 import org.apache.archiva.metadata.repository.storage.RepositoryPathTranslator;
  24 import org.apache.archiva.model.ArchivaRepositoryMetadata;
  25 import org.apache.archiva.model.SnapshotVersion;
  26 import org.apache.archiva.maven.common.proxy.WagonFactory;
  27 import org.apache.archiva.maven.common.proxy.WagonFactoryException;
  28 import org.apache.archiva.maven.common.proxy.WagonFactoryRequest;
  29 import org.apache.archiva.proxy.model.NetworkProxy;
  30 import org.apache.archiva.repository.ManagedRepository;
  31 import org.apache.archiva.repository.RemoteRepository;
  32 import org.apache.archiva.repository.RepositoryCredentials;
  33 import org.apache.archiva.repository.maven.MavenSystemManager;
  34 import org.apache.archiva.repository.metadata.RepositoryMetadataException;
  35 import org.apache.archiva.repository.storage.StorageAsset;
  36 import org.apache.commons.lang3.StringUtils;
  37 import org.apache.http.auth.UsernamePasswordCredentials;
  38 import org.apache.maven.model.Dependency;
  39 import org.apache.maven.model.Parent;
  40 import org.apache.maven.model.Repository;
  41 import org.apache.maven.model.building.FileModelSource;
  42 import org.apache.maven.model.building.ModelSource;
  43 import org.apache.maven.model.resolution.InvalidRepositoryException;
  44 import org.apache.maven.model.resolution.ModelResolver;
  45 import org.apache.maven.model.resolution.UnresolvableModelException;
  46 import org.apache.maven.wagon.ConnectionException;
  47 import org.apache.maven.wagon.ResourceDoesNotExistException;
  48 import org.apache.maven.wagon.TransferFailedException;
  49 import org.apache.maven.wagon.Wagon;
  50 import org.apache.maven.wagon.authentication.AuthenticationException;
  51 import org.apache.maven.wagon.authentication.AuthenticationInfo;
  52 import org.apache.maven.wagon.authorization.AuthorizationException;
  53 import org.apache.maven.wagon.proxy.ProxyInfo;
  54 import org.eclipse.aether.RepositorySystemSession;
  55 import org.eclipse.aether.artifact.Artifact;
  56 import org.eclipse.aether.artifact.DefaultArtifact;
  57 import org.eclipse.aether.impl.VersionRangeResolver;
  58 import org.eclipse.aether.resolution.VersionRangeRequest;
  59 import org.eclipse.aether.resolution.VersionRangeResolutionException;
  60 import org.eclipse.aether.resolution.VersionRangeResult;
  61 import org.slf4j.Logger;
  62 import org.slf4j.LoggerFactory;
  63
  64 import java.io.IOException;
  65 import java.nio.file.Files;
  66 import java.nio.file.Path;
  67 import java.util.HashMap;
  68 import java.util.List;
  69 import java.util.Map;
  70
  71 public class RepositoryModelResolver
  72     implements ModelResolver
  73 {
  74
  75     private final Map<String, NetworkProxy> networkProxyMap = new HashMap<>();
  76
  77     private RepositorySystemSession session;
  78     private VersionRangeResolver versionRangeResolver;
  79
  80     private StorageAsset basedir;
  81
  82     private RepositoryPathTranslator pathTranslator;
  83
  84     private WagonFactory wagonFactory;
  85
  86     private List<RemoteRepository> remoteRepositories;
  87
  88     private ManagedRepository targetRepository;
  89
  90     private static final Logger log = LoggerFactory.getLogger( RepositoryModelResolver.class );
  91
  92     private static final String METADATA_FILENAME = "maven-metadata.xml";
  93
  94     private MavenSystemManager mavenSystemManager;
  95
  96     private MavenMetadataReader metadataReader;
  97
  98
  99
 100     private ManagedRepository managedRepository;
 101
 102     public RepositoryModelResolver(StorageAsset basedir, RepositoryPathTranslator pathTranslator)
 103     {
 104         this.basedir = basedir;
 105
 106         this.pathTranslator = pathTranslator;
 107
 108     }
 109
 110     public RepositoryModelResolver(ManagedRepository managedRepository, RepositoryPathTranslator pathTranslator,
 111                                    WagonFactory wagonFactory, List<RemoteRepository> remoteRepositories,
 112                                    Map<String, NetworkProxy> networkProxiesMap, ManagedRepository targetRepository,
 113                                    MavenSystemManager mavenSystemManager, MavenMetadataReader metadataReader)
 114     {
 115         this( managedRepository.getRoot(), pathTranslator );
 116
 117         this.managedRepository = managedRepository;
 118
 119         this.wagonFactory = wagonFactory;
 120
 121         this.remoteRepositories = remoteRepositories;
 122
 123         this.networkProxyMap.clear();
 124         this.networkProxyMap.putAll(networkProxiesMap);
 125
 126         this.targetRepository = targetRepository;
 127
 128         this.session = MavenSystemManager.newRepositorySystemSession( managedRepository.getRoot().getFilePath().toString() );
 129
 130         this.versionRangeResolver = mavenSystemManager.getLocator().getService(VersionRangeResolver.class);
 131
 132         this.mavenSystemManager = mavenSystemManager;
 133         this.metadataReader = metadataReader;
 134     }
 135
 136
 137     @Override
 138     public ModelSource resolveModel( String groupId, String artifactId, String version )
 139         throws UnresolvableModelException
 140     {
 141         String filename = artifactId + "-" + version + ".pom";
 142         // TODO: we need to convert 1.0-20091120.112233-1 type paths to baseVersion for the below call - add a test
 143
 144         StorageAsset model = pathTranslator.toFile( basedir, groupId, artifactId, version, filename );
 145
 146         if ( !model.exists() )
 147         {
 148             /**
 149              *
 150              */
 151             // is a SNAPSHOT ? so we can try to find locally before asking remote repositories.
 152             if ( StringUtils.contains( version, VersionUtil.SNAPSHOT ) )
 153             {
 154                 Path localSnapshotModel = findTimeStampedSnapshotPom( groupId, artifactId, version, model.getParent().getFilePath() );
 155                 if ( localSnapshotModel != null )
 156                 {
 157                     return new FileModelSource( localSnapshotModel.toFile() );
 158                 }
 159
 160             }
 161
 162             for ( RemoteRepository remoteRepository : remoteRepositories )
 163             {
 164                 try
 165                 {
 166                     boolean success = getModelFromProxy( remoteRepository, groupId, artifactId, version, filename );
 167                     if ( success && model.exists() )
 168                     {
 169                         log.info( "Model '{}' successfully retrieved from remote repository '{}'",
 170                                   model.getPath(), remoteRepository.getId() );
 171                         break;
 172                     }
 173                 }
 174                 catch ( ResourceDoesNotExistException e )
 175                 {
 176                     log.info(
 177                         "An exception was caught while attempting to retrieve model '{}' from remote repository '{}'.Reason:{}",
 178                         model.getPath(), remoteRepository.getId(), e.getMessage() );
 179                 }
 180                 catch ( Exception e )
 181                 {
 182                     log.warn(
 183                         "An exception was caught while attempting to retrieve model '{}' from remote repository '{}'.Reason:{}",
 184                         model.getPath(), remoteRepository.getId(), e.getMessage() );
 185
 186                     continue;
 187                 }
 188             }
 189         }
 190
 191         return new FileModelSource( model.getFilePath().toFile() );
 192     }
 193
 194     public ModelSource resolveModel(Parent parent) throws UnresolvableModelException {
 195         try {
 196             Artifact artifact = new DefaultArtifact(parent.getGroupId(), parent.getArtifactId(), "", "pom", parent.getVersion());
 197             VersionRangeRequest versionRangeRequest;
 198             versionRangeRequest = new VersionRangeRequest(artifact, null, null);
 199             VersionRangeResult versionRangeResult = this.versionRangeResolver.resolveVersionRange(this.session, versionRangeRequest);
 200             if (versionRangeResult.getHighestVersion() == null) {
 201                 throw new UnresolvableModelException(String.format("No versions matched the requested parent version range '%s'", parent.getVersion()), parent.getGroupId(), parent.getArtifactId(), parent.getVersion());
 202             } else if (versionRangeResult.getVersionConstraint() != null && versionRangeResult.getVersionConstraint().getRange() != null && versionRangeResult.getVersionConstraint().getRange().getUpperBound() == null) {
 203                 throw new UnresolvableModelException(String.format("The requested parent version range '%s' does not specify an upper bound", parent.getVersion()), parent.getGroupId(), parent.getArtifactId(), parent.getVersion());
 204             } else {
 205                 parent.setVersion(versionRangeResult.getHighestVersion().toString());
 206                 return this.resolveModel(parent.getGroupId(), parent.getArtifactId(), parent.getVersion());
 207             }
 208         } catch ( VersionRangeResolutionException var5) {
 209             throw new UnresolvableModelException(var5.getMessage(), parent.getGroupId(), parent.getArtifactId(), parent.getVersion(), var5);
 210         }
 211     }
 212
 213     public ModelSource resolveModel(Dependency dependency) throws UnresolvableModelException {
 214         try {
 215             Artifact artifact = new DefaultArtifact(dependency.getGroupId(), dependency.getArtifactId(), "", "pom", dependency.getVersion());
 216             VersionRangeRequest versionRangeRequest = new VersionRangeRequest(artifact, null, null);
 217             VersionRangeResult versionRangeResult = this.versionRangeResolver.resolveVersionRange(this.session, versionRangeRequest);
 218             if (versionRangeResult.getHighestVersion() == null) {
 219                 throw new UnresolvableModelException(String.format("No versions matched the requested dependency version range '%s'", dependency.getVersion()), dependency.getGroupId(), dependency.getArtifactId(), dependency.getVersion());
 220             } else if (versionRangeResult.getVersionConstraint() != null && versionRangeResult.getVersionConstraint().getRange() != null && versionRangeResult.getVersionConstraint().getRange().getUpperBound() == null) {
 221                 throw new UnresolvableModelException(String.format("The requested dependency version range '%s' does not specify an upper bound", dependency.getVersion()), dependency.getGroupId(), dependency.getArtifactId(), dependency.getVersion());
 222             } else {
 223                 dependency.setVersion(versionRangeResult.getHighestVersion().toString());
 224                 return this.resolveModel(dependency.getGroupId(), dependency.getArtifactId(), dependency.getVersion());
 225             }
 226         } catch (VersionRangeResolutionException var5) {
 227             throw new UnresolvableModelException(var5.getMessage(), dependency.getGroupId(), dependency.getArtifactId(), dependency.getVersion(), var5);
 228         }
 229     }
 230
 231     protected Path findTimeStampedSnapshotPom( String groupId, String artifactId, String version,
 232                                                Path parentDirectory )
 233     {
 234
 235         // reading metadata if there
 236         Path mavenMetadata = parentDirectory.resolve( METADATA_FILENAME );
 237         if ( Files.exists(mavenMetadata) )
 238         {
 239             try
 240             {
 241                 ArchivaRepositoryMetadata archivaRepositoryMetadata = metadataReader.read( mavenMetadata );
 242                 SnapshotVersion snapshotVersion = archivaRepositoryMetadata.getSnapshotVersion();
 243                 if ( snapshotVersion != null )
 244                 {
 245                     String lastVersion = snapshotVersion.getTimestamp();
 246                     int buildNumber = snapshotVersion.getBuildNumber();
 247                     String snapshotPath =
 248                         StringUtils.replaceChars( groupId, '.', '/' ) + '/' + artifactId + '/' + version + '/'
 249                             + artifactId + '-' + StringUtils.remove( version, "-" + VersionUtil.SNAPSHOT ) + '-'
 250                             + lastVersion + '-' + buildNumber + ".pom";
 251
 252                     log.debug( "use snapshot path {} for maven coordinate {}:{}:{}", snapshotPath, groupId, artifactId,
 253                                version );
 254
 255                     StorageAsset model = basedir.resolve( snapshotPath );
 256                     //model = pathTranslator.toFile( basedir, groupId, artifactId, lastVersion, filename );
 257                     if ( model.exists() )
 258                     {
 259                         return model.getFilePath();
 260                     }
 261                 }
 262             }
 263             catch ( RepositoryMetadataException e )
 264             {
 265                 log.warn( "fail to read {}, {}", mavenMetadata.toAbsolutePath(), e.getCause() );
 266             }
 267         }
 268
 269         return null;
 270     }
 271
 272     @Override
 273     public void addRepository( Repository repository )
 274         throws InvalidRepositoryException
 275     {
 276         // we just ignore repositories outside of the current one for now
 277         // TODO: it'd be nice to look them up from Archiva's set, but we want to do that by URL / mapping, not just the
 278         //       ID since they will rarely match
 279     }
 280
 281     @Override
 282     public void addRepository( Repository repository, boolean b ) throws InvalidRepositoryException
 283     {
 284
 285     }
 286
 287     @Override
 288     public ModelResolver newCopy()
 289     {
 290         return new RepositoryModelResolver( managedRepository,  pathTranslator, wagonFactory, remoteRepositories,
 291                                             networkProxyMap, targetRepository, mavenSystemManager, metadataReader);
 292     }
 293
 294     // FIXME: we need to do some refactoring, we cannot re-use the proxy components of archiva-proxy in maven2-repository
 295     // because it's causing a cyclic dependency
 296     private boolean getModelFromProxy( RemoteRepository remoteRepository, String groupId, String artifactId,
 297                                        String version, String filename )
 298         throws AuthorizationException, TransferFailedException, ResourceDoesNotExistException, WagonFactoryException,
 299         IOException, RepositoryMetadataException
 300     {
 301         boolean success = false;
 302         Path tmpMd5 = null;
 303         Path tmpSha1 = null;
 304         Path tmpResource = null;
 305         String artifactPath = pathTranslator.toPath( groupId, artifactId, version, filename );
 306         Path resource = targetRepository.getRoot().getFilePath().resolve( artifactPath );
 307
 308         Path workingDirectory = createWorkingDirectory( targetRepository.getLocation().toString() );
 309         try
 310         {
 311             Wagon wagon = null;
 312             try
 313             {
 314                 String protocol = getProtocol( remoteRepository.getLocation().toString() );
 315                 final NetworkProxy networkProxy = this.networkProxyMap.get( remoteRepository.getId() );
 316
 317                 wagon = wagonFactory.getWagon(
 318                     new WagonFactoryRequest( "wagon#" + protocol, remoteRepository.getExtraHeaders() ).networkProxy(
 319                         networkProxy )
 320                 );
 321
 322                 if ( wagon == null )
 323                 {
 324                     throw new RuntimeException( "Unsupported remote repository protocol: " + protocol );
 325                 }
 326
 327                 boolean connected = connectToRepository( wagon, remoteRepository );
 328                 if ( connected )
 329                 {
 330                     tmpResource = workingDirectory.resolve( filename );
 331
 332                     if ( VersionUtil.isSnapshot( version ) )
 333                     {
 334                         // get the metadata first!
 335                         Path tmpMetadataResource = workingDirectory.resolve( METADATA_FILENAME );
 336
 337                         String metadataPath =
 338                             StringUtils.substringBeforeLast( artifactPath, "/" ) + "/" + METADATA_FILENAME;
 339
 340                         wagon.get( addParameters( metadataPath, remoteRepository ), tmpMetadataResource.toFile() );
 341
 342                         log.debug( "Successfully downloaded metadata." );
 343
 344                         ArchivaRepositoryMetadata metadata = metadataReader.read( tmpMetadataResource );
 345
 346                         // re-adjust to timestamp if present, otherwise retain the original -SNAPSHOT filename
 347                         SnapshotVersion snapshotVersion = metadata.getSnapshotVersion();
 348                         String timestampVersion = version;
 349                         if ( snapshotVersion != null )
 350                         {
 351                             timestampVersion = timestampVersion.substring( 0, timestampVersion.length()
 352                                 - 8 ); // remove SNAPSHOT from end
 353                             timestampVersion = timestampVersion + snapshotVersion.getTimestamp() + "-"
 354                                 + snapshotVersion.getBuildNumber();
 355
 356                             filename = artifactId + "-" + timestampVersion + ".pom";
 357
 358                             artifactPath = pathTranslator.toPath( groupId, artifactId, version, filename );
 359
 360                             log.debug( "New artifactPath :{}", artifactPath );
 361                         }
 362                     }
 363
 364                     log.info( "Retrieving {} from {}", artifactPath, remoteRepository.getName() );
 365
 366                     wagon.get( addParameters( artifactPath, remoteRepository ), tmpResource.toFile() );
 367
 368                     log.debug( "Downloaded successfully." );
 369
 370                     tmpSha1 = transferChecksum( wagon, remoteRepository, artifactPath, tmpResource, workingDirectory,
 371                                                 ".sha1" );
 372                     tmpMd5 = transferChecksum( wagon, remoteRepository, artifactPath, tmpResource, workingDirectory,
 373                                                ".md5" );
 374                 }
 375             }
 376             finally
 377             {
 378                 if ( wagon != null )
 379                 {
 380                     try
 381                     {
 382                         wagon.disconnect();
 383                     }
 384                     catch ( ConnectionException e )
 385                     {
 386                         log.warn( "Unable to disconnect wagon.", e );
 387                     }
 388                 }
 389             }
 390
 391             if ( resource != null )
 392             {
 393                 synchronized ( resource.toAbsolutePath().toString().intern() )
 394                 {
 395                     Path directory = resource.getParent();
 396                     moveFileIfExists( tmpMd5, directory );
 397                     moveFileIfExists( tmpSha1, directory );
 398                     moveFileIfExists( tmpResource, directory );
 399                     success = true;
 400                 }
 401             }
 402         }
 403         finally
 404         {
 405             org.apache.archiva.common.utils.FileUtils.deleteQuietly( workingDirectory );
 406         }
 407
 408         // do we still need to execute the consumers?
 409
 410         return success;
 411     }
 412
 413     /**
 414      * Using wagon, connect to the remote repository.
 415      *
 416      * @param wagon the wagon instance to establish the connection on.
 417      * @return true if the connection was successful. false if not connected.
 418      */
 419     private boolean connectToRepository( Wagon wagon, RemoteRepository remoteRepository )
 420     {
 421         boolean connected;
 422
 423         final NetworkProxy proxyConnector = this.networkProxyMap.get( remoteRepository.getId() );
 424         ProxyInfo networkProxy = null;
 425         if ( proxyConnector != null )
 426         {
 427             networkProxy = new ProxyInfo();
 428             networkProxy.setType( proxyConnector.getProtocol() );
 429             networkProxy.setHost( proxyConnector.getHost() );
 430             networkProxy.setPort( proxyConnector.getPort() );
 431             networkProxy.setUserName( proxyConnector.getUsername() );
 432             networkProxy.setPassword( new String(proxyConnector.getPassword()) );
 433
 434             String msg = "Using network proxy " + networkProxy.getHost() + ":" + networkProxy.getPort()
 435                 + " to connect to remote repository " + remoteRepository.getLocation();
 436             if ( networkProxy.getNonProxyHosts() != null )
 437             {
 438                 msg += "; excluding hosts: " + networkProxy.getNonProxyHosts();
 439             }
 440
 441             if ( StringUtils.isNotBlank( networkProxy.getUserName() ) )
 442             {
 443                 msg += "; as user: " + networkProxy.getUserName();
 444             }
 445
 446             log.debug( msg );
 447         }
 448
 449         AuthenticationInfo authInfo = null;
 450         RepositoryCredentials creds = remoteRepository.getLoginCredentials();
 451         String username = "";
 452         String password = "";
 453         if (creds instanceof UsernamePasswordCredentials) {
 454             UsernamePasswordCredentials c = (UsernamePasswordCredentials) creds;
 455             username = c.getUserName();
 456             password = c.getPassword();
 457         }
 458
 459         if ( StringUtils.isNotBlank( username ) && StringUtils.isNotBlank( password ) )
 460         {
 461             log.debug( "Using username {} to connect to remote repository {}", username, remoteRepository.getLocation() );
 462             authInfo = new AuthenticationInfo();
 463             authInfo.setUserName( username );
 464             authInfo.setPassword( password );
 465         }
 466
 467         int timeoutInMilliseconds = ((int)remoteRepository.getTimeout().getSeconds())*1000;
 468         // FIXME olamy having 2 config values
 469         // Set timeout
 470         wagon.setReadTimeout( timeoutInMilliseconds );
 471         wagon.setTimeout( timeoutInMilliseconds );
 472
 473         try
 474         {
 475             org.apache.maven.wagon.repository.Repository wagonRepository =
 476                 new org.apache.maven.wagon.repository.Repository( remoteRepository.getId(), remoteRepository.getLocation().toString() );
 477             if ( networkProxy != null )
 478             {
 479                 wagon.connect( wagonRepository, authInfo, networkProxy );
 480             }
 481             else
 482             {
 483                 wagon.connect( wagonRepository, authInfo );
 484             }
 485             connected = true;
 486         }
 487         catch ( ConnectionException | AuthenticationException e )
 488         {
 489             log.error( "Could not connect to {}:{} ", remoteRepository.getName(), e.getMessage() );
 490             connected = false;
 491         }
 492
 493         return connected;
 494     }
 495
 496     /**
 497      *
 498      * @param wagon The wagon instance that should be connected.
 499      * @param remoteRepository The repository from where the checksum file should be retrieved
 500      * @param remotePath The remote path of the artifact (without extension)
 501      * @param resource The local artifact (without extension)
 502      * @param workingDir The working directory where the downloaded file should be placed to
 503      * @param ext The extension of th checksum file
 504      * @return The file where the data has been downloaded to.
 505      * @throws AuthorizationException
 506      * @throws TransferFailedException
 507      * @throws ResourceDoesNotExistException
 508      */
 509     private Path transferChecksum( final Wagon wagon, final RemoteRepository remoteRepository,
 510                                    final String remotePath, final Path resource,
 511                                    final Path workingDir, final String ext )
 512         throws AuthorizationException, TransferFailedException, ResourceDoesNotExistException
 513     {
 514         Path destFile = workingDir.resolve( resource.getFileName() + ext );
 515         String remoteChecksumPath = remotePath + ext;
 516
 517         log.info( "Retrieving {} from {}", remoteChecksumPath, remoteRepository.getName() );
 518
 519         wagon.get( addParameters( remoteChecksumPath, remoteRepository ), destFile.toFile() );
 520
 521         log.debug( "Downloaded successfully." );
 522
 523         return destFile;
 524     }
 525
 526     private String getProtocol( String url )
 527     {
 528         String protocol = StringUtils.substringBefore( url, ":" );
 529
 530         return protocol;
 531     }
 532
 533     private Path createWorkingDirectory( String targetRepository )
 534         throws IOException
 535     {
 536         return Files.createTempDirectory( "temp" );
 537     }
 538
 539     private void moveFileIfExists( Path fileToMove, Path directory )
 540     {
 541         if ( fileToMove != null && Files.exists(fileToMove) )
 542         {
 543             Path newLocation = directory.resolve( fileToMove.getFileName() );
 544             try {
 545                 Files.deleteIfExists(newLocation);
 546             } catch (IOException e) {
 547                 throw new RuntimeException(
 548                         "Unable to overwrite existing target file: " + newLocation.toAbsolutePath(), e );
 549             }
 550
 551             try {
 552                 Files.createDirectories(newLocation.getParent());
 553             } catch (IOException e) {
 554                 e.printStackTrace();
 555             }
 556             try {
 557                 Files.move(fileToMove, newLocation );
 558             } catch (IOException e) {
 559                 try {
 560                     Files.copy(fileToMove, newLocation);
 561                 } catch (IOException e1) {
 562                     if (Files.exists(newLocation)) {
 563                         log.error( "Tried to copy file {} to {} but file with this name already exists.",
 564                                 fileToMove.getFileName(), newLocation.toAbsolutePath() );
 565                     } else {
 566                         throw new RuntimeException(
 567                                 "Cannot copy tmp file " + fileToMove.toAbsolutePath() + " to its final location", e );
 568                     }
 569                 }
 570             } finally {
 571                 org.apache.archiva.common.utils.FileUtils.deleteQuietly(fileToMove);
 572             }
 573         }
 574     }
 575
 576     protected String addParameters( String path, RemoteRepository remoteRepository )
 577     {
 578         if ( remoteRepository.getExtraParameters().isEmpty() )
 579         {
 580             return path;
 581         }
 582
 583         boolean question = false;
 584
 585         StringBuilder res = new StringBuilder( path == null ? "" : path );
 586
 587         for ( Map.Entry<String, String> entry : remoteRepository.getExtraParameters().entrySet() )
 588         {
 589             if ( !question )
 590             {
 591                 res.append( '?' ).append( entry.getKey() ).append( '=' ).append( entry.getValue() );
 592             }
 593         }
 594
 595         return res.toString();
 596     }
 597 }