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- package org.apache.archiva.consumers.lucene;
-
- /*
- * 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.
- */
-
- import org.apache.archiva.common.utils.PathUtil;
- import org.apache.archiva.configuration.provider.ArchivaConfiguration;
- import org.apache.archiva.configuration.model.ConfigurationNames;
- import org.apache.archiva.configuration.provider.FileTypes;
- import org.apache.archiva.consumers.AbstractMonitoredConsumer;
- import org.apache.archiva.consumers.ConsumerException;
- import org.apache.archiva.consumers.KnownRepositoryContentConsumer;
- import org.apache.archiva.components.registry.Registry;
- import org.apache.archiva.components.registry.RegistryListener;
- import org.apache.archiva.components.taskqueue.TaskQueueException;
- import org.apache.archiva.repository.ManagedRepository;
- import org.apache.archiva.scheduler.ArchivaTaskScheduler;
- import org.apache.archiva.scheduler.indexing.ArtifactIndexingTask;
- import org.slf4j.Logger;
- import org.slf4j.LoggerFactory;
- import org.springframework.context.annotation.Scope;
- import org.springframework.stereotype.Service;
-
- import javax.annotation.PostConstruct;
- import javax.inject.Inject;
- import javax.inject.Named;
- import java.nio.file.Path;
- import java.nio.file.Paths;
- import java.util.ArrayList;
- import java.util.Collections;
- import java.util.Date;
- import java.util.List;
-
- /**
- * Consumer for indexing the repository to provide search and IDE integration features.
- */
- @Service( "knownRepositoryContentConsumer#index-content" )
- @Scope( "prototype" )
- public class NexusIndexerConsumer
- extends AbstractMonitoredConsumer
- implements KnownRepositoryContentConsumer, RegistryListener
- {
-
-
- private Logger log = LoggerFactory.getLogger( getClass() );
-
- private ArchivaConfiguration configuration;
-
- private FileTypes filetypes;
-
- private Path managedRepository;
-
- private ArchivaTaskScheduler<ArtifactIndexingTask> scheduler;
-
- private List<String> includes = new ArrayList<>( 0 );
-
- private ManagedRepository repository;
-
- @Inject
- public NexusIndexerConsumer(
- @Named( value = "archivaTaskScheduler#indexing" ) ArchivaTaskScheduler<ArtifactIndexingTask> scheduler,
- @Named( value = "archivaConfiguration" ) ArchivaConfiguration configuration, FileTypes filetypes)
- {
- this.configuration = configuration;
- this.filetypes = filetypes;
- this.scheduler = scheduler;
- }
-
- @Override
- public String getDescription()
- {
- return "Indexes the repository to provide search and IDE integration features";
- }
-
- @Override
- public String getId()
- {
- return "index-content";
- }
-
- @Override
- public void beginScan( ManagedRepository repository, Date whenGathered )
- throws ConsumerException
- {
- this.repository = repository;
- managedRepository = PathUtil.getPathFromUri( repository.getLocation() );
-
- }
-
- @Override
- public void beginScan( ManagedRepository repository, Date whenGathered, boolean executeOnEntireRepo )
- throws ConsumerException
- {
- if ( executeOnEntireRepo )
- {
- beginScan( repository, whenGathered );
- }
- else
- {
- this.repository = repository;
- managedRepository = Paths.get( repository.getLocation() );
- }
- }
-
- @Override
- public void processFile( String path )
- throws ConsumerException
- {
- Path artifactFile = managedRepository.resolve(path);
-
- ArtifactIndexingTask task =
- new ArtifactIndexingTask( repository, artifactFile, ArtifactIndexingTask.Action.ADD, repository.getIndexingContext() );
- try
- {
- log.debug( "Queueing indexing task '{}' to add or update the artifact in the index.", task );
- scheduler.queueTask( task );
- }
- catch ( TaskQueueException e )
- {
- throw new ConsumerException( e.getMessage(), e );
- }
- }
-
- @Override
- public void processFile( String path, boolean executeOnEntireRepo )
- throws Exception
- {
- if ( executeOnEntireRepo )
- {
- processFile( path );
- }
- else
- {
- Path artifactFile = managedRepository.resolve(path);
-
- // specify in indexing task that this is not a repo scan request!
- ArtifactIndexingTask task =
- new ArtifactIndexingTask( repository, artifactFile, ArtifactIndexingTask.Action.ADD,
- repository.getIndexingContext(), false );
- // only update index we don't need to scan the full repo here
- task.setOnlyUpdate( true );
- try
- {
- log.debug( "Queueing indexing task '{}' to add or update the artifact in the index.", task );
- scheduler.queueTask( task );
- }
- catch ( TaskQueueException e )
- {
- throw new ConsumerException( e.getMessage(), e );
- }
- }
- }
-
- @Override
- public void completeScan()
- {
- ArtifactIndexingTask task =
- new ArtifactIndexingTask( repository, null, ArtifactIndexingTask.Action.FINISH, repository.getIndexingContext());
- try
- {
- log.debug( "Queueing indexing task '{}' to finish indexing.", task );
- scheduler.queueTask( task );
- }
- catch ( TaskQueueException e )
- {
- log.error( "Error queueing task: {}: {}", task, e.getMessage(), e );
- }
- }
-
- @Override
- public void completeScan( boolean executeOnEntireRepo )
- {
- if ( executeOnEntireRepo )
- {
- completeScan();
- }
-
- // else, do nothing as the context will be closed when indexing task is executed if not a repo scan request!
- }
-
- @Override
- public List<String> getExcludes()
- {
- return Collections.emptyList();
- }
-
- @Override
- public void afterConfigurationChange( Registry registry, String propertyName, Object propertyValue )
- {
- if ( ConfigurationNames.isRepositoryScanning( propertyName ) )
- {
- initIncludes();
- }
- }
-
- @Override
- public void beforeConfigurationChange( Registry registry, String propertyName, Object propertyValue )
- {
- /* do nothing */
- }
-
- private void initIncludes()
- {
- List<String> indexable = filetypes.getFileTypePatterns( FileTypes.INDEXABLE_CONTENT );
- List<String> artifacts = filetypes.getFileTypePatterns( FileTypes.ARTIFACTS );
-
- includes = new ArrayList<>( indexable.size() + artifacts.size() );
-
- includes.addAll( indexable );
-
- includes.addAll( artifacts );
- }
-
- @PostConstruct
- public void initialize()
- {
- configuration.addChangeListener( this );
-
- initIncludes();
- }
-
- @Override
- public List<String> getIncludes()
- {
- return includes;
- }
-
-
-
- }
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