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o Re-added support for offline mode 

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@803093 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Benjamin Bentmann 2009-08-11 12:48:14 +00:00
parent 24bd8d772f
commit 217c82d26d
14 changed files with 222 additions and 51 deletions
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14
maven-compat/src/main/java/org/apache/maven/artifact/repository/DefaultRepositoryRequest.java
View File

@ -31,12 +31,26 @@ public class DefaultRepositoryRequest
implements RepositoryRequest
{
private boolean offline;
private ArtifactRepository localRepository;
private List<ArtifactRepository> remoteRepositories;
private RepositoryCache cache;
public boolean isOffline()
{
return offline;
}
public DefaultRepositoryRequest setOffline( boolean offline )
{
this.offline = offline;
return this;
}
public ArtifactRepository getLocalRepository()
{
return localRepository;

48
maven-compat/src/main/java/org/apache/maven/artifact/repository/RepositoryRequest.java
View File

@ -29,16 +29,64 @@
public interface RepositoryRequest
{
/**
* Indicates whether network access to remote repositories has been disabled.
*
* @return {@code true} if remote access has been disabled, {@code false} otherwise.
*/
boolean isOffline();
/**
* Enables/disables network access to remote repositories.
*
* @param offline {@code true} to disable remote access, {@code false} to allow network access.
* @return This request, never {@code null}.
*/
RepositoryRequest setOffline( boolean offline );
/**
* Gets the local repository to use.
*
* @return The local repository to use or {@code null} if not set.
*/
ArtifactRepository getLocalRepository();
/**
* Sets the local repository to use.
*
* @param localRepository The local repository to use.
* @return This request, never {@code null}.
*/
RepositoryRequest setLocalRepository( ArtifactRepository localRepository );
/**
* Gets the remote repositories to use.
*
* @return The remote repositories to use, never {@code null}.
*/
List<ArtifactRepository> getRemoteRepositories();
/**
* Sets the remote repositories to use.
*
* @param remoteRepositories The remote repositories to use.
* @return This request, never {@code null}.
*/
RepositoryRequest setRemoteRepositories( List<ArtifactRepository> remoteRepositories );
/**
* Gets the repository cache to use.
*
* @return The repository cache to use or {@code null} if none.
*/
RepositoryCache getCache();
/**
* Sets the repository cache to use.
*
* @param cache The repository cache to use, may be {@code null}.
* @return This request, never {@code null}.
*/
RepositoryRequest setCache( RepositoryCache cache );
}

78
maven-compat/src/main/java/org/apache/maven/artifact/repository/metadata/DefaultRepositoryMetadataManager.java
View File

@ -106,52 +106,60 @@ public void resolve( RepositoryMetadata metadata, RepositoryRequest request )
ArtifactRepository localRepository = request.getLocalRepository();
List<ArtifactRepository> remoteRepositories = request.getRemoteRepositories();
for ( ArtifactRepository repository : remoteRepositories )
if ( !request.isOffline() )
{
ArtifactRepositoryPolicy policy = metadata.isSnapshot() ? repository.getSnapshots() : repository.getReleases();
File file = new File( localRepository.getBasedir(), localRepository.pathOfLocalRepositoryMetadata( metadata, repository ) );
if ( updateCheckManager.isUpdateRequired( metadata, repository, file ) )
for ( ArtifactRepository repository : remoteRepositories )
{
getLogger().info( metadata.getKey() + ": checking for updates from " + repository.getId() );
try
{
wagonManager.getArtifactMetadata( metadata, repository, file, policy.getChecksumPolicy() );
}
catch ( ResourceDoesNotExistException e )
{
getLogger().debug( metadata + " could not be found on repository: " + repository.getId() );
ArtifactRepositoryPolicy policy =
metadata.isSnapshot() ? repository.getSnapshots() : repository.getReleases();
// delete the local copy so the old details aren't used.
if ( file.exists() )
File file =
new File( localRepository.getBasedir(), localRepository.pathOfLocalRepositoryMetadata( metadata,
repository ) );
if ( updateCheckManager.isUpdateRequired( metadata, repository, file ) )
{
getLogger().info( metadata.getKey() + ": checking for updates from " + repository.getId() );
try
{
file.delete();
wagonManager.getArtifactMetadata( metadata, repository, file, policy.getChecksumPolicy() );
}
catch ( ResourceDoesNotExistException e )
{
getLogger().debug( metadata + " could not be found on repository: " + repository.getId() );
// delete the local copy so the old details aren't used.
if ( file.exists() )
{
file.delete();
}
}
catch ( TransferFailedException e )
{
getLogger().warn( metadata + " could not be retrieved from repository: " + repository.getId()
+ " due to an error: " + e.getMessage() );
getLogger().debug( "Exception", e );
}
finally
{
updateCheckManager.touch( metadata, repository, file );
}
}
catch ( TransferFailedException e )
else
{
getLogger().warn( metadata + " could not be retrieved from repository: " + repository.getId() + " due to an error: " + e.getMessage() );
getLogger().debug( "Exception", e );
getLogger().debug( "Skipping metadata update of " + metadata.getKey() + " from "
+ repository.getId() );
}
finally
{
updateCheckManager.touch( metadata, repository, file );
}
}
else
{
getLogger().debug( "Skipping metadata update of " + metadata.getKey() + " from " + repository.getId() );
}
// TODO: should this be inside the above check?
// touch file so that this is not checked again until interval has passed
if ( file.exists() )
{
file.setLastModified( System.currentTimeMillis() );
// TODO: should this be inside the above check?
// touch file so that this is not checked again until interval has passed
if ( file.exists() )
{
file.setLastModified( System.currentTimeMillis() );
}
}
}
try
{
mergeMetadata( metadata, remoteRepositories, localRepository );

15
maven-compat/src/main/java/org/apache/maven/artifact/resolver/ArtifactResolutionRequest.java
View File

@ -68,6 +68,8 @@ public class ArtifactResolutionRequest
private boolean resolveTransitively = false;
private boolean offline;
public ArtifactResolutionRequest()
{
// nothing here
@ -78,6 +80,7 @@ public ArtifactResolutionRequest( RepositoryRequest request )
setLocalRepository( request.getLocalRepository() );
setRemoteRepositories( request.getRemoteRepositories() );
setCache( request.getCache() );
setOffline( request.isOffline() );
}
public Artifact getArtifact()
@ -230,4 +233,16 @@ public ArtifactResolutionRequest setCache( RepositoryCache cache )
return this;
}
public boolean isOffline()
{
return offline;
}
public ArtifactResolutionRequest setOffline( boolean offline )
{
this.offline = offline;
return this;
}
}

22
maven-compat/src/main/java/org/apache/maven/artifact/resolver/DefaultArtifactResolver.java
View File

@ -162,7 +162,7 @@ private void resolve( Artifact artifact, RepositoryRequest request, TransferList
destination = artifact.getFile();
if ( force || !destination.exists() || ( artifact.isSnapshot() && !localCopy ) )
if ( ( force || !destination.exists() || ( artifact.isSnapshot() && !localCopy ) ) && !request.isOffline() )
{
try
{
@ -175,12 +175,6 @@ private void resolve( Artifact artifact, RepositoryRequest request, TransferList
{
wagonManager.getArtifact( artifact, remoteRepositories, downloadMonitor );
}
if ( !artifact.isResolved() && !destination.exists() )
{
throw new ArtifactResolutionException( "Failed to resolve artifact, possibly due to a repository list that is not appropriately equipped for this artifact's metadata.",
artifact, remoteRepositories );
}
}
catch ( ResourceDoesNotExistException e )
{
@ -196,6 +190,20 @@ private void resolve( Artifact artifact, RepositoryRequest request, TransferList
{
artifact.setResolved( true );
}
else
{
if ( request.isOffline() )
{
throw new ArtifactResolutionException( "The repository system is offline"
+ " and the requested artifact is not locally available", artifact, remoteRepositories );
}
else
{
throw new ArtifactResolutionException( "Failed to resolve artifact, possibly due to a "
+ "repository list that is not appropriately equipped for this artifact's metadata.", artifact,
remoteRepositories );
}
}
// 1.0-SNAPSHOT
//

26
maven-compat/src/main/java/org/apache/maven/repository/legacy/metadata/DefaultMetadataResolutionRequest.java
View File

@ -19,6 +19,7 @@
* under the License.
*/
import java.util.ArrayList;
import java.util.List;
import org.apache.maven.artifact.Artifact;
@ -45,6 +46,8 @@ public class DefaultMetadataResolutionRequest
private boolean resolveManagedVersions;
private boolean offline;
public DefaultMetadataResolutionRequest()
{
// does nothing
@ -55,6 +58,7 @@ public DefaultMetadataResolutionRequest( RepositoryRequest request )
setLocalRepository( request.getLocalRepository() );
setRemoteRepositories( request.getRemoteRepositories() );
setCache( request.getCache() );
setOffline( request.isOffline() );
}
public Artifact getArtifact()
@ -83,6 +87,11 @@ public DefaultMetadataResolutionRequest setLocalRepository( ArtifactRepository l
public List<ArtifactRepository> getRemoteRepositories()
{
if ( remoteRepositories == null )
{
remoteRepositories = new ArrayList<ArtifactRepository>();
}
return remoteRepositories;
}
@ -98,9 +107,10 @@ public boolean isResolveManagedVersions()
return resolveManagedVersions;
}
public MetadataResolutionRequest setResolveManagedVersions( boolean resolveManagedVersions )
public DefaultMetadataResolutionRequest setResolveManagedVersions( boolean resolveManagedVersions )
{
this.resolveManagedVersions = resolveManagedVersions;
return this;
}
@ -109,11 +119,23 @@ public RepositoryCache getCache()
return cache;
}
public MetadataResolutionRequest setCache( RepositoryCache cache )
public DefaultMetadataResolutionRequest setCache( RepositoryCache cache )
{
this.cache = cache;
return this;
}
public boolean isOffline()
{
return offline;
}
public DefaultMetadataResolutionRequest setOffline( boolean offline )
{
this.offline = offline;
return this;
}
}

37
maven-compat/src/main/java/org/apache/maven/repository/legacy/metadata/MetadataResolutionRequest.java
View File

@ -23,6 +23,7 @@
import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.artifact.repository.RepositoryCache;
import org.apache.maven.artifact.repository.RepositoryRequest;
/**
@ -34,6 +35,21 @@ public interface MetadataResolutionRequest
extends RepositoryRequest
{
/**
* Indicates whether network access to remote repositories has been disabled.
*
* @return {@code true} if remote access has been disabled, {@code false} otherwise.
*/
boolean isOffline();
/**
* Enables/disables network access to remote repositories.
*
* @param offline {@code true} to disable remote access, {@code false} to allow network access.
* @return This request, never {@code null}.
*/
MetadataResolutionRequest setOffline( boolean offline );
/**
* Gets the artifact to resolve metadata for.
*
@ -67,18 +83,33 @@ public interface MetadataResolutionRequest
/**
* Gets the remote repositories to use for the resolution.
*
* @return The remote repositories to use for the resolution or {@code null} if not set.
* @return The remote repositories to use for the resolution, never {@code null}.
*/
List<ArtifactRepository> getRemoteRepositories();
/**
* Sets the remote repository to use for the resolution.
* Sets the remote repositories to use for the resolution.
*
* @param remoteRepositories The remote repository to use for the resolution.
* @param remoteRepositories The remote repositories to use for the resolution.
* @return This request, never {@code null}.
*/
MetadataResolutionRequest setRemoteRepositories( List<ArtifactRepository> remoteRepositories );
/**
* Gets the repository cache to use.
*
* @return The repository cache to use or {@code null} if none.
*/
RepositoryCache getCache();
/**
* Sets the repository cache to use.
*
* @param cache The repository cache to use, may be {@code null}.
* @return This request, never {@code null}.
*/
MetadataResolutionRequest setCache( RepositoryCache cache );
/**
* Determines whether the managed version information should be retrieved.
*

1
maven-core/src/main/java/org/apache/maven/execution/DefaultMavenExecutionRequest.java
View File

@ -898,6 +898,7 @@ public ProjectBuildingRequest getProjectBuildingRequest()
projectBuildingRequest.setRemoteRepositories( getRemoteRepositories() );
projectBuildingRequest.setPluginArtifactRepositories( getPluginArtifactRepositories() );
projectBuildingRequest.setRepositoryCache( getRepositoryCache() );
projectBuildingRequest.setOffline( isOffline() );
projectBuildingRequest.setActiveProfileIds( getActiveProfiles() );
projectBuildingRequest.setInactiveProfileIds( getInactiveProfiles() );
projectBuildingRequest.setProfiles( getProfiles() );

10
maven-core/src/main/java/org/apache/maven/lifecycle/DefaultLifecycleExecutor.java
View File

@ -156,9 +156,7 @@ public void execute( MavenSession session )
MavenExecutionResult result = session.getResult();
RepositoryRequest repositoryRequest = new DefaultRepositoryRequest();
repositoryRequest.setLocalRepository( session.getLocalRepository() );
repositoryRequest.setCache( session.getRepositoryCache() );
RepositoryRequest repositoryRequest = getRepositoryRequest( session, null );
for ( MavenProject currentProject : session.getProjects() )
{
@ -366,7 +364,11 @@ private RepositoryRequest getRepositoryRequest( MavenSession session, MavenProje
request.setCache( session.getRepositoryCache() );
request.setLocalRepository( session.getLocalRepository() );
request.setRemoteRepositories( project.getPluginArtifactRepositories() );
if ( project != null )
{
request.setRemoteRepositories( project.getPluginArtifactRepositories() );
}
request.setOffline( session.isOffline() );
return request;
}

1
maven-core/src/main/java/org/apache/maven/plugin/DefaultPluginManager.java
View File

@ -422,6 +422,7 @@ public synchronized ClassRealm getPluginRealm( MavenSession session, PluginDescr
request.setLocalRepository( localRepository );
request.setRemoteRepositories( remoteRepositories );
request.setCache( session.getRepositoryCache() );
request.setOffline( session.isOffline() );
pluginArtifacts = getPluginArtifacts( pluginArtifact, plugin, request );
}
catch ( ArtifactNotFoundException e )

2
maven-core/src/main/java/org/apache/maven/project/DefaultProjectBuilder.java
View File

@ -167,6 +167,7 @@ private ModelBuildingRequest getModelBuildingRequest( ProjectBuildingRequest con
RepositoryRequest repositoryRequest = new DefaultRepositoryRequest();
repositoryRequest.setCache( configuration.getRepositoryCache() );
repositoryRequest.setLocalRepository( configuration.getLocalRepository() );
repositoryRequest.setOffline( configuration.isOffline() );
ModelResolver resolver =
new RepositoryModelResolver( repositorySystem, resolutionErrorHandler, repositoryRequest,
@ -504,6 +505,7 @@ private MavenProject toProject( ModelBuildingResult result, ProjectBuildingReque
repositoryRequest.setLocalRepository( configuration.getLocalRepository() );
repositoryRequest.setRemoteRepositories( project.getPluginArtifactRepositories() );
repositoryRequest.setCache( configuration.getRepositoryCache() );
repositoryRequest.setOffline( configuration.isOffline() );
lifecycle.populateDefaultConfigurationForPlugins( model.getBuild().getPlugins(), repositoryRequest );
}

14
maven-core/src/main/java/org/apache/maven/project/DefaultProjectBuildingRequest.java
View File

@ -34,6 +34,8 @@ public class DefaultProjectBuildingRequest
implements ProjectBuildingRequest
{
private boolean offline;
private RepositoryCache repositoryCache;
private ArtifactRepository localRepository;
@ -84,6 +86,18 @@ public void setTopLevelProjectForReactor( MavenProject mavenProject )
this.topProject = mavenProject;
}
public DefaultProjectBuildingRequest setOffline( boolean offline )
{
this.offline = offline;
return this;
}
public boolean isOffline()
{
return offline;
}
public ProjectBuildingRequest setRepositoryCache( RepositoryCache repositoryCache )
{
this.repositoryCache = repositoryCache;

4
maven-core/src/main/java/org/apache/maven/project/ProjectBuildingRequest.java
View File

@ -33,6 +33,10 @@
public interface ProjectBuildingRequest
{
ProjectBuildingRequest setOffline( boolean offline );
boolean isOffline();
ProjectBuildingRequest setRepositoryCache( RepositoryCache repositoryCache );
RepositoryCache getRepositoryCache();

1
maven-core/src/main/java/org/apache/maven/project/artifact/MavenMetadataSource.java
View File

@ -469,6 +469,7 @@ private ProjectRelocation retrieveRelocatedProject( Artifact artifact, Repositor
configuration.setRepositoryCache( repositoryRequest.getCache() );
configuration.setLocalRepository( repositoryRequest.getLocalRepository() );
configuration.setRemoteRepositories( repositoryRequest.getRemoteRepositories() );
configuration.setOffline( repositoryRequest.isOffline() );
configuration.setValidationLevel( ModelBuildingRequest.VALIDATION_LEVEL_MINIMAL );
configuration.setProcessPlugins( false );
configuration.setSystemProperties( System.getProperties() );