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- package org.apache.archiva.consumers.core;
-
- /*
- * 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.admin.model.beans.ManagedRepository;
- import org.apache.archiva.common.plexusbridge.DigesterUtils;
- import org.apache.archiva.common.plexusbridge.PlexusSisuBridge;
- import org.apache.archiva.common.plexusbridge.PlexusSisuBridgeException;
- import org.apache.archiva.consumers.AbstractMonitoredConsumer;
- import org.apache.archiva.consumers.ConsumerException;
- import org.apache.archiva.consumers.KnownRepositoryContentConsumer;
- import org.codehaus.plexus.digest.ChecksumFile;
- import org.codehaus.plexus.digest.Digester;
- import org.codehaus.plexus.digest.DigesterException;
- import org.springframework.context.annotation.Scope;
- import org.springframework.stereotype.Service;
-
- import javax.annotation.PostConstruct;
- import javax.inject.Inject;
- import java.io.File;
- import java.io.FileNotFoundException;
- import java.io.IOException;
- import java.util.ArrayList;
- import java.util.Date;
- import java.util.List;
-
- /**
- * ValidateChecksumConsumer - validate the provided checksum against the file it represents.
- *
- *
- */
- @Service( "knownRepositoryContentConsumer#validate-checksums" )
- @Scope( "prototype" )
- public class ValidateChecksumConsumer
- extends AbstractMonitoredConsumer
- implements KnownRepositoryContentConsumer
- {
- private static final String NOT_VALID_CHECKSUM = "checksum-not-valid";
-
- private static final String CHECKSUM_NOT_FOUND = "checksum-not-found";
-
- private static final String CHECKSUM_DIGESTER_FAILURE = "checksum-digester-failure";
-
- private static final String CHECKSUM_IO_ERROR = "checksum-io-error";
-
- /**
- * default-value="validate-checksums"
- */
- private String id = "validate-checksums";
-
- /**
- * default-value="Validate checksums against file."
- */
- private String description = "Validate checksums against file.";
-
- /**
- *
- */
- private ChecksumFile checksum;
-
- /**
- *
- */
- private List<Digester> allDigesters;
-
- @Inject
- private PlexusSisuBridge plexusSisuBridge;
-
- @Inject
- private DigesterUtils digesterUtils;
-
- private File repositoryDir;
-
- private List<String> includes;
-
- public String getId()
- {
- return this.id;
- }
-
- public String getDescription()
- {
- return this.description;
- }
-
- public boolean isPermanent()
- {
- return false;
- }
-
- public void beginScan( ManagedRepository repository, Date whenGathered )
- throws ConsumerException
- {
- this.repositoryDir = new File( repository.getLocation() );
- }
-
- public void beginScan( ManagedRepository repository, Date whenGathered, boolean executeOnEntireRepo )
- throws ConsumerException
- {
- beginScan( repository, whenGathered );
- }
-
- public void completeScan()
- {
- /* nothing to do */
- }
-
- public void completeScan( boolean executeOnEntireRepo )
- {
- completeScan();
- }
-
- public List<String> getExcludes()
- {
- return null;
- }
-
- public List<String> getIncludes()
- {
- return this.includes;
- }
-
- public void processFile( String path )
- throws ConsumerException
- {
- File checksumFile = new File( this.repositoryDir, path );
- try
- {
- if ( !checksum.isValidChecksum( checksumFile ) )
- {
- triggerConsumerWarning( NOT_VALID_CHECKSUM, "The checksum for " + checksumFile + " is invalid." );
- }
- }
- catch ( FileNotFoundException e )
- {
- triggerConsumerError( CHECKSUM_NOT_FOUND, "File not found during checksum validation: " + e.getMessage() );
- }
- catch ( DigesterException e )
- {
- triggerConsumerError( CHECKSUM_DIGESTER_FAILURE,
- "Digester failure during checksum validation on " + checksumFile );
- }
- catch ( IOException e )
- {
- triggerConsumerError( CHECKSUM_IO_ERROR, "Checksum I/O error during validation on " + checksumFile );
- }
- }
-
- public void processFile( String path, boolean executeOnEntireReDpo )
- throws Exception
- {
- processFile( path );
- }
-
- @PostConstruct
- public void initialize()
- throws PlexusSisuBridgeException
- {
- checksum = plexusSisuBridge.lookup( ChecksumFile.class );
- List<Digester> allDigesters = new ArrayList<>( digesterUtils.getAllDigesters() );
- includes = new ArrayList<>( allDigesters.size() );
- for ( Digester digester : allDigesters )
- {
- includes.add( "**/*" + digester.getFilenameExtension() );
- }
- }
- }
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