1 package org.apache.maven.archiva.consumers.core;
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22 import org.apache.archiva.common.plexusbridge.DigesterUtils;
23 import org.apache.archiva.common.plexusbridge.PlexusSisuBridge;
24 import org.apache.archiva.common.plexusbridge.PlexusSisuBridgeException;
25 import org.apache.maven.archiva.configuration.ManagedRepositoryConfiguration;
26 import org.apache.maven.archiva.consumers.AbstractMonitoredConsumer;
27 import org.apache.maven.archiva.consumers.ConsumerException;
28 import org.apache.maven.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.springframework.context.annotation.Scope;
33 import org.springframework.stereotype.Service;
35 import javax.annotation.PostConstruct;
36 import javax.inject.Inject;
38 import java.io.FileNotFoundException;
39 import java.io.IOException;
40 import java.util.ArrayList;
41 import java.util.Date;
42 import java.util.Iterator;
43 import java.util.List;
46 * ValidateChecksumConsumer - validate the provided checksum against the file it represents.
50 @Service( "knownRepositoryContentConsumer#validate-checksum" )
52 public class ValidateChecksumConsumer
53 extends AbstractMonitoredConsumer
54 implements KnownRepositoryContentConsumer
56 private static final String NOT_VALID_CHECKSUM = "checksum-not-valid";
58 private static final String CHECKSUM_NOT_FOUND = "checksum-not-found";
60 private static final String CHECKSUM_DIGESTER_FAILURE = "checksum-digester-failure";
62 private static final String CHECKSUM_IO_ERROR = "checksum-io-error";
65 * plexus.configuration default-value="validate-checksums"
67 private String id = "validate-checksums";
70 * plexus.configuration default-value="Validate checksums against file."
72 private String description = "Validate checksums against file.";
77 private ChecksumFile checksum;
82 private List<Digester> allDigesters;
85 private PlexusSisuBridge plexusSisuBridge;
88 private DigesterUtils digesterUtils;
90 private File repositoryDir;
92 private List<String> includes = new ArrayList<String>();
99 public String getDescription()
101 return this.description;
104 public boolean isPermanent()
109 public void beginScan( ManagedRepositoryConfiguration repository, Date whenGathered )
110 throws ConsumerException
112 this.repositoryDir = new File( repository.getLocation() );
115 public void beginScan( ManagedRepositoryConfiguration repository, Date whenGathered, boolean executeOnEntireRepo )
116 throws ConsumerException
118 beginScan( repository, whenGathered );
121 public void completeScan()
126 public void completeScan( boolean executeOnEntireRepo )
131 public List<String> getExcludes()
136 public List<String> getIncludes()
138 return this.includes;
141 public void processFile( String path )
142 throws ConsumerException
144 File checksumFile = new File( this.repositoryDir, path );
147 if ( !checksum.isValidChecksum( checksumFile ) )
149 triggerConsumerWarning( NOT_VALID_CHECKSUM, "The checksum for " + checksumFile + " is invalid." );
152 catch ( FileNotFoundException e )
154 triggerConsumerError( CHECKSUM_NOT_FOUND, "File not found during checksum validation: " + e.getMessage() );
156 catch ( DigesterException e )
158 triggerConsumerError( CHECKSUM_DIGESTER_FAILURE,
159 "Digester failure during checksum validation on " + checksumFile );
161 catch ( IOException e )
163 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<Digester>( digesterUtils.getAllDigesters() );
179 for ( Digester digester : allDigesters )
181 includes.add( "**/*" + digester.getFilenameExtension() );