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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.checksum.ChecksumAlgorithm;
- import org.apache.archiva.checksum.ChecksummedFile;
- import org.apache.archiva.configuration.ArchivaConfiguration;
- import org.apache.archiva.configuration.ConfigurationNames;
- import org.apache.archiva.configuration.FileTypes;
- import org.apache.archiva.consumers.AbstractMonitoredConsumer;
- import org.apache.archiva.consumers.ConsumerException;
- import org.apache.archiva.consumers.KnownRepositoryContentConsumer;
- import org.apache.archiva.redback.components.registry.Registry;
- import org.apache.archiva.redback.components.registry.RegistryListener;
- 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.IOException;
- import java.util.ArrayList;
- import java.util.Date;
- import java.util.List;
-
- /**
- * ArtifactMissingChecksumsConsumer - Create missing and/or fix invalid checksums for the artifact.
- *
- *
- */
- @Service( "knownRepositoryContentConsumer#create-missing-checksums" )
- @Scope( "prototype" )
- public class ArtifactMissingChecksumsConsumer
- extends AbstractMonitoredConsumer
- implements KnownRepositoryContentConsumer, RegistryListener
- {
- private String id = "create-missing-checksums";
-
- private String description = "Create Missing and/or Fix Invalid Checksums (.sha1, .md5)";
-
- private ArchivaConfiguration configuration;
-
- private FileTypes filetypes;
-
- private ChecksummedFile checksum;
-
- private static final String TYPE_CHECKSUM_NOT_FILE = "checksum-bad-not-file";
-
- private static final String TYPE_CHECKSUM_CANNOT_CALC = "checksum-calc-failure";
-
- private static final String TYPE_CHECKSUM_CANNOT_CREATE = "checksum-create-failure";
-
- private File repositoryDir;
-
- private List<String> includes = new ArrayList<>( 0 );
-
- @Inject
- public ArtifactMissingChecksumsConsumer( ArchivaConfiguration configuration, FileTypes filetypes )
- {
- this.configuration = configuration;
- this.filetypes = filetypes;
-
- configuration.addChangeListener( this );
-
- initIncludes();
- }
-
- public String getId()
- {
- return this.id;
- }
-
- public String getDescription()
- {
- return this.description;
- }
-
- public boolean isPermanent()
- {
- return false;
- }
-
- public void beginScan( ManagedRepository repo, Date whenGathered )
- throws ConsumerException
- {
- this.repositoryDir = new File( repo.getLocation() );
- }
-
- public void beginScan( ManagedRepository repo, Date whenGathered, boolean executeOnEntireRepo )
- throws ConsumerException
- {
- beginScan( repo, whenGathered );
- }
-
- public void completeScan()
- {
- /* do nothing */
- }
-
- public void completeScan( boolean executeOnEntireRepo )
- {
- completeScan();
- }
-
- public List<String> getExcludes()
- {
- return getDefaultArtifactExclusions();
- }
-
- public List<String> getIncludes()
- {
- return includes;
- }
-
- public void processFile( String path )
- throws ConsumerException
- {
- createFixChecksum( path, new ChecksumAlgorithm[]{ ChecksumAlgorithm.SHA1 } );
- createFixChecksum( path, new ChecksumAlgorithm[]{ ChecksumAlgorithm.MD5 } );
- }
-
- public void processFile( String path, boolean executeOnEntireRepo )
- throws ConsumerException
- {
- processFile( path );
- }
-
- private void createFixChecksum( String path, ChecksumAlgorithm checksumAlgorithm[] )
- {
- File artifactFile = new File( this.repositoryDir, path );
- File checksumFile = new File( this.repositoryDir, path + checksumAlgorithm[0].getExt() );
-
- if ( checksumFile.exists() )
- {
- checksum = new ChecksummedFile( artifactFile );
- try
- {
- if ( !checksum.isValidChecksum( checksumAlgorithm[0] ) )
- {
- checksum.fixChecksums( checksumAlgorithm );
- triggerConsumerInfo( "Fixed checksum file " + checksumFile.getAbsolutePath() );
- }
- }
- catch ( IOException e )
- {
- triggerConsumerError( TYPE_CHECKSUM_CANNOT_CALC, "Cannot calculate checksum for file " + checksumFile +
- ": " + e.getMessage() );
- }
- }
- else if ( !checksumFile.exists() )
- {
- checksum = new ChecksummedFile( artifactFile );
- try
- {
- checksum.createChecksum( checksumAlgorithm[0] );
- triggerConsumerInfo( "Created missing checksum file " + checksumFile.getAbsolutePath() );
- }
- catch ( IOException e )
- {
- triggerConsumerError( TYPE_CHECKSUM_CANNOT_CREATE, "Cannot create checksum for file " + checksumFile +
- ": " + e.getMessage() );
- }
- }
- else
- {
- triggerConsumerWarning( TYPE_CHECKSUM_NOT_FILE,
- "Checksum file " + checksumFile.getAbsolutePath() + " is not a file." );
- }
- }
-
- public void afterConfigurationChange( Registry registry, String propertyName, Object propertyValue )
- {
- if ( ConfigurationNames.isRepositoryScanning( propertyName ) )
- {
- initIncludes();
- }
- }
-
- public void beforeConfigurationChange( Registry registry, String propertyName, Object propertyValue )
- {
- /* do nothing */
- }
-
- private void initIncludes()
- {
- includes = new ArrayList<String>( filetypes.getFileTypePatterns( FileTypes.ARTIFACTS ) );
-
- }
-
- @PostConstruct
- public void initialize()
- {
- configuration.addChangeListener( this );
-
- initIncludes();
- }
- }
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