1 package org.apache.archiva.consumers.core;
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22 import org.apache.archiva.admin.model.beans.ManagedRepository;
23 import org.apache.archiva.common.plexusbridge.DigesterUtils;
24 import org.apache.archiva.common.plexusbridge.PlexusSisuBridge;
25 import org.apache.archiva.common.plexusbridge.PlexusSisuBridgeException;
26 import org.apache.archiva.consumers.AbstractMonitoredConsumer;
27 import org.apache.archiva.consumers.ConsumerException;
28 import org.apache.archiva.consumers.KnownRepositoryContentConsumer;
29 import org.codehaus.plexus.digest.ChecksumFile;
30 import org.codehaus.plexus.digest.Digester;
31 import org.codehaus.plexus.digest.DigesterException;
32 import org.slf4j.Logger;
33 import org.slf4j.LoggerFactory;
34 import org.springframework.context.annotation.Scope;
35 import org.springframework.stereotype.Service;
37 import javax.annotation.PostConstruct;
38 import javax.inject.Inject;
40 import java.io.FileNotFoundException;
41 import java.io.IOException;
42 import java.util.ArrayList;
43 import java.util.Date;
44 import java.util.List;
47 * ValidateChecksumConsumer - validate the provided checksum against the file it represents.
51 @Service( "knownRepositoryContentConsumer#validate-checksums" )
53 public class ValidateChecksumConsumer
54 extends AbstractMonitoredConsumer
55 implements KnownRepositoryContentConsumer
57 private Logger log = LoggerFactory.getLogger( ValidateChecksumConsumer.class );
59 private static final String NOT_VALID_CHECKSUM = "checksum-not-valid";
61 private static final String CHECKSUM_NOT_FOUND = "checksum-not-found";
63 private static final String CHECKSUM_DIGESTER_FAILURE = "checksum-digester-failure";
65 private static final String CHECKSUM_IO_ERROR = "checksum-io-error";
67 private String id = "validate-checksums";
69 private String description = "Validate checksums against file.";
71 private ChecksumFile checksum;
73 private List<Digester> allDigesters;
76 private PlexusSisuBridge plexusSisuBridge;
79 private DigesterUtils digesterUtils;
81 private File repositoryDir;
83 private List<String> includes;
92 public String getDescription()
94 return this.description;
98 public void beginScan( ManagedRepository repository, Date whenGathered )
99 throws ConsumerException
101 this.repositoryDir = new File( repository.getLocation() );
105 public void beginScan( ManagedRepository repository, Date whenGathered, boolean executeOnEntireRepo )
106 throws ConsumerException
108 beginScan( repository, whenGathered );
112 public void completeScan()
118 public void completeScan( boolean executeOnEntireRepo )
124 public List<String> getExcludes()
130 public List<String> getIncludes()
132 return this.includes;
136 public void processFile( String path )
137 throws ConsumerException
139 File checksumFile = new File( this.repositoryDir, path );
142 if ( !checksum.isValidChecksum( checksumFile ) )
144 log.warn( "The checksum for {} is invalid.", checksumFile );
145 triggerConsumerWarning( NOT_VALID_CHECKSUM, "The checksum for " + checksumFile + " is invalid." );
148 catch ( FileNotFoundException e )
150 log.error( "File not found during checksum validation: ", e );
151 triggerConsumerError( CHECKSUM_NOT_FOUND, "File not found during checksum validation: " + e.getMessage() );
153 catch ( DigesterException e )
155 log.error( "Digester failure during checksum validation on {}", checksumFile );
156 triggerConsumerError( CHECKSUM_DIGESTER_FAILURE,
157 "Digester failure during checksum validation on " + checksumFile );
159 catch ( IOException e )
161 log.error( "Checksum I/O error during validation on {}", checksumFile );
162 triggerConsumerError( CHECKSUM_IO_ERROR, "Checksum I/O error during validation on " + checksumFile );
167 public void processFile( String path, boolean executeOnEntireReDpo )
174 public void initialize()
175 throws PlexusSisuBridgeException
177 checksum = plexusSisuBridge.lookup( ChecksumFile.class );
178 List<Digester> allDigesters = new ArrayList<>( digesterUtils.getAllDigesters() );
179 includes = new ArrayList<>( allDigesters.size() );
180 for ( Digester digester : allDigesters )
182 includes.add( "**/*" + digester.getFilenameExtension() );