package org.apache.archiva.repository.content.maven2;
/*
* 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.utils.PathUtil;
import org.apache.archiva.configuration.FileTypes;
import org.apache.archiva.metadata.repository.storage.maven2.DefaultArtifactMappingProvider;
import org.apache.archiva.model.ArchivaArtifact;
import org.apache.archiva.model.ArtifactReference;
import org.apache.archiva.model.ProjectReference;
import org.apache.archiva.model.VersionedReference;
import org.apache.archiva.repository.ContentNotFoundException;
import org.apache.archiva.repository.ManagedRepositoryContent;
import org.apache.archiva.repository.RepositoryException;
import org.apache.archiva.repository.layout.LayoutException;
import org.apache.commons.io.FileUtils;
import org.apache.commons.lang.StringUtils;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Service;
import javax.inject.Inject;
import javax.inject.Named;
import java.io.File;
import java.io.IOException;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
/**
* ManagedDefaultRepositoryContent
*/
@Service ("managedRepositoryContent#default")
@Scope ("prototype")
public class ManagedDefaultRepositoryContent
extends AbstractDefaultRepositoryContent
implements ManagedRepositoryContent
{
@Inject
@Named ( "fileTypes" )
private FileTypes filetypes;
private ManagedRepository repository;
public ManagedDefaultRepositoryContent()
{
// default to use if there are none supplied as components
this.artifactMappingProviders = Collections.singletonList( new DefaultArtifactMappingProvider() );
}
@Override
public void deleteVersion( VersionedReference reference )
{
String path = toMetadataPath( reference );
File projectPath = new File( getRepoRoot(), path );
File projectDir = projectPath.getParentFile();
if ( projectDir.exists() && projectDir.isDirectory() )
{
FileUtils.deleteQuietly( projectDir );
}
}
@Override
public void deleteProject( String namespace, String projectId )
throws RepositoryException, ContentNotFoundException
{
ArtifactReference artifactReference = new ArtifactReference();
artifactReference.setGroupId( namespace );
artifactReference.setArtifactId( projectId );
String path = toPath( artifactReference );
File directory = new File( getRepoRoot(), path );
if ( !directory.exists() )
{
throw new ContentNotFoundException( "cannot found project " + namespace + ":" + projectId );
}
if ( directory.isDirectory() )
{
try
{
FileUtils.deleteDirectory( directory );
}
catch ( IOException e )
{
throw new RepositoryException( e.getMessage(), e );
}
}
else
{
log.warn( "project {}:{} is not a directory", namespace, projectId );
}
}
@Override
public void deleteArtifact( ArtifactReference artifactReference )
{
String path = toPath( artifactReference );
File filePath = new File( getRepoRoot(), path );
if ( filePath.exists() )
{
FileUtils.deleteQuietly( filePath );
}
File filePathmd5 = new File( getRepoRoot(), path + ".md5" );
if ( filePathmd5.exists() )
{
FileUtils.deleteQuietly( filePathmd5 );
}
File filePathsha1 = new File( getRepoRoot(), path + ".sha1" );
if ( filePathsha1.exists() )
{
FileUtils.deleteQuietly( filePathsha1 );
}
}
@Override
public void deleteGroupId( String groupId )
throws ContentNotFoundException
{
String path = StringUtils.replaceChars( groupId, '.', '/' );
File directory = new File( getRepoRoot(), path );
if ( directory.exists() )
{
try
{
FileUtils.deleteDirectory( directory );
}
catch ( IOException e )
{
log.warn( "skip error deleting directory {}:", directory.getPath(), e );
}
}
}
@Override
public String getId()
{
return repository.getId();
}
@Override
public Set<ArtifactReference> getRelatedArtifacts( ArtifactReference reference )
throws ContentNotFoundException
{
File artifactFile = toFile( reference );
File repoDir = artifactFile.getParentFile();
if ( !repoDir.exists() )
{
throw new ContentNotFoundException(
"Unable to get related artifacts using a non-existant directory: " + repoDir.getAbsolutePath() );
}
if ( !repoDir.isDirectory() )
{
throw new ContentNotFoundException(
"Unable to get related artifacts using a non-directory: " + repoDir.getAbsolutePath() );
}
Set<ArtifactReference> foundArtifacts = new HashSet<>();
// First gather up the versions found as artifacts in the managed repository.
File repoFiles[] = repoDir.listFiles();
for (File repoFile : repoFiles)
{
if (repoFile.isDirectory()) {
// Skip it. it's a directory.
continue;
}
String relativePath = PathUtil.getRelative(repository.getLocation(), repoFile);
if ( filetypes.matchesArtifactPattern( relativePath ) )
{
try
{
ArtifactReference artifact = toArtifactReference( relativePath );
// Test for related, groupId / artifactId / version must match.
if ( artifact.getGroupId().equals( reference.getGroupId() ) && artifact.getArtifactId().equals(
reference.getArtifactId() ) && artifact.getVersion().equals( reference.getVersion() ) )
{
foundArtifacts.add( artifact );
}
}
catch ( LayoutException e )
{
log.debug( "Not processing file that is not an artifact: {}", e.getMessage() );
}
}
}
return foundArtifacts;
}
@Override
public String getRepoRoot()
{
return repository.getLocation();
}
@Override
public ManagedRepository getRepository()
{
return repository;
}
/**
* Gather the Available Versions (on disk) for a specific Project Reference, based on filesystem
* information.
*
* @return the Set of available versions, based on the project reference.
* @throws org.apache.archiva.repository.layout.LayoutException
* @throws org.apache.archiva.repository.layout.LayoutException
*/
@Override
public Set<String> getVersions( ProjectReference reference )
throws ContentNotFoundException, LayoutException
{
String path = toMetadataPath( reference );
int idx = path.lastIndexOf( '/' );
if ( idx > 0 )
{
path = path.substring( 0, idx );
}
File repoDir = new File( repository.getLocation(), path );
if ( !repoDir.exists() )
{
throw new ContentNotFoundException(
"Unable to get Versions on a non-existant directory: " + repoDir.getAbsolutePath() );
}
if ( !repoDir.isDirectory() )
{
throw new ContentNotFoundException(
"Unable to get Versions on a non-directory: " + repoDir.getAbsolutePath() );
}
Set<String> foundVersions = new HashSet<>();
VersionedReference versionRef = new VersionedReference();
versionRef.setGroupId( reference.getGroupId() );
versionRef.setArtifactId( reference.getArtifactId() );
File repoFiles[] = repoDir.listFiles();
for (File repoFile : repoFiles)
{
if (!repoFile.isDirectory()) {
// Skip it. not a directory.
continue;
}
// Test if dir has an artifact, which proves to us that it is a valid version directory.
String version = repoFile.getName();
versionRef.setVersion( version );
if ( hasArtifact( versionRef ) )
{
// Found an artifact, must be a valid version.
foundVersions.add( version );
}
}
return foundVersions;
}
@Override
public Set<String> getVersions( VersionedReference reference )
throws ContentNotFoundException
{
String path = toMetadataPath( reference );
int idx = path.lastIndexOf( '/' );
if ( idx > 0 )
{
path = path.substring( 0, idx );
}
File repoDir = new File( repository.getLocation(), path );
if ( !repoDir.exists() )
{
throw new ContentNotFoundException(
"Unable to get versions on a non-existant directory: " + repoDir.getAbsolutePath() );
}
if ( !repoDir.isDirectory() )
{
throw new ContentNotFoundException(
"Unable to get versions on a non-directory: " + repoDir.getAbsolutePath() );
}
Set<String> foundVersions = new HashSet<>();
// First gather up the versions found as artifacts in the managed repository.
File repoFiles[] = repoDir.listFiles();
for (File repoFile : repoFiles)
{
if (repoFile.isDirectory()) {
// Skip it. it's a directory.
continue;
}
String relativePath = PathUtil.getRelative(repository.getLocation(), repoFile);
if ( filetypes.matchesDefaultExclusions( relativePath ) )
{
// Skip it, it's metadata or similar
continue;
}
if ( filetypes.matchesArtifactPattern( relativePath ) )
{
try
{
ArtifactReference artifact = toArtifactReference( relativePath );
foundVersions.add( artifact.getVersion() );
}
catch ( LayoutException e )
{
log.debug( "Not processing file that is not an artifact: {}", e.getMessage() );
}
}
}
return foundVersions;
}
@Override
public boolean hasContent( ArtifactReference reference )
{
File artifactFile = toFile( reference );
return artifactFile.exists() && artifactFile.isFile();
}
@Override
public boolean hasContent( ProjectReference reference )
{
try
{
Set<String> versions = getVersions( reference );
return !versions.isEmpty();
}
catch ( ContentNotFoundException | LayoutException e )
{
return false;
}
}
@Override
public boolean hasContent( VersionedReference reference )
{
try
{
return ( getFirstArtifact( reference ) != null );
}
catch ( IOException | LayoutException e )
{
return false;
}
}
@Override
public void setRepository( ManagedRepository repository )
{
this.repository = repository;
}
/**
* Convert a path to an artifact reference.
*
* @param path the path to convert. (relative or full location path)
* @throws org.apache.archiva.repository.layout.LayoutException if the path cannot be converted to an artifact reference.
*/
@Override
public ArtifactReference toArtifactReference( String path )
throws LayoutException
{
if ( ( path != null ) && path.startsWith( repository.getLocation() ) && repository.getLocation().length() > 0 )
{
return super.toArtifactReference( path.substring( repository.getLocation().length() + 1 ) );
}
return super.toArtifactReference( path );
}
@Override
public File toFile( ArtifactReference reference )
{
return new File( repository.getLocation(), toPath( reference ) );
}
@Override
public File toFile( ArchivaArtifact reference )
{
return new File( repository.getLocation(), toPath( reference ) );
}
/**
* Get the first Artifact found in the provided VersionedReference location.
*
* @param reference the reference to the versioned reference to search within
* @return the ArtifactReference to the first artifact located within the versioned reference. or null if
* no artifact was found within the versioned reference.
* @throws java.io.IOException if the versioned reference is invalid (example: doesn't exist, or isn't a directory)
* @throws org.apache.archiva.repository.layout.LayoutException
*/
private ArtifactReference getFirstArtifact( VersionedReference reference )
throws LayoutException, IOException
{
String path = toMetadataPath( reference );
int idx = path.lastIndexOf( '/' );
if ( idx > 0 )
{
path = path.substring( 0, idx );
}
File repoDir = new File( repository.getLocation(), path );
if ( !repoDir.exists() )
{
throw new IOException( "Unable to gather the list of snapshot versions on a non-existant directory: "
+ repoDir.getAbsolutePath() );
}
if ( !repoDir.isDirectory() )
{
throw new IOException(
"Unable to gather the list of snapshot versions on a non-directory: " + repoDir.getAbsolutePath() );
}
File repoFiles[] = repoDir.listFiles();
for (File repoFile : repoFiles)
{
if (repoFile.isDirectory()) {
// Skip it. it's a directory.
continue;
}
String relativePath = PathUtil.getRelative(repository.getLocation(), repoFile);
if ( filetypes.matchesArtifactPattern( relativePath ) )
{
ArtifactReference artifact = toArtifactReference( relativePath );
return artifact;
}
}
// No artifact was found.
return null;
}
private boolean hasArtifact( VersionedReference reference )
throws LayoutException
{
try
{
return ( getFirstArtifact( reference ) != null );
}
catch ( IOException e )
{
return false;
}
}
public void setFiletypes( FileTypes filetypes )
{
this.filetypes = filetypes;
}
}