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mojohaus#704: Remove WagonManager
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@andrzejj0
andrzejj0 committed Nov 26, 2022
1 parent badd0c4 commit 9e17b0b
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Showing 47 changed files with 421 additions and 295 deletions.
257 changes: 135 additions & 122 deletions versions-common/src/main/java/org/codehaus/mojo/versions/api/DefaultVersionsHelper.java
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,9 @@
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.StringReader;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.nio.file.Files;
import java.util.ArrayList;
Expand All @@ -35,6 +38,8 @@
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Optional;
import java.util.Set;
import java.util.TreeMap;
import java.util.TreeSet;
Expand All @@ -50,7 +55,6 @@
import org.apache.maven.RepositoryUtils;
import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.ArtifactUtils;
import org.apache.maven.artifact.manager.WagonManager;
import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.artifact.resolver.ArtifactNotFoundException;
import org.apache.maven.artifact.resolver.ArtifactResolutionException;
Expand All @@ -65,13 +69,9 @@
import org.apache.maven.plugin.logging.Log;
import org.apache.maven.project.MavenProject;
import org.apache.maven.repository.RepositorySystem;
import org.apache.maven.settings.Settings;
import org.apache.maven.wagon.ConnectionException;
import org.apache.maven.wagon.ResourceDoesNotExistException;
import org.apache.maven.wagon.TransferFailedException;
import org.apache.maven.wagon.UnsupportedProtocolException;
import org.apache.maven.wagon.Wagon;
import org.apache.maven.wagon.authentication.AuthenticationException;
import org.apache.maven.wagon.authorization.AuthorizationException;
import org.codehaus.mojo.versions.model.IgnoreVersion;
import org.codehaus.mojo.versions.model.Rule;
Expand All @@ -84,13 +84,19 @@
import org.codehaus.mojo.versions.utils.PluginComparator;
import org.codehaus.mojo.versions.utils.RegexUtils;
import org.codehaus.mojo.versions.utils.VersionsExpressionEvaluator;
import org.codehaus.mojo.versions.utils.WagonUtils;
import org.codehaus.plexus.component.configurator.expression.ExpressionEvaluationException;
import org.codehaus.plexus.component.configurator.expression.ExpressionEvaluator;
import org.codehaus.plexus.util.StringUtils;
import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
import org.eclipse.aether.repository.RemoteRepository;
import org.eclipse.aether.resolution.VersionRangeRequest;
import org.eclipse.aether.resolution.VersionRangeResolutionException;
import org.eclipse.aether.spi.connector.transport.GetTask;
import org.eclipse.aether.spi.connector.transport.TransporterFactory;
import org.eclipse.aether.transfer.NoTransporterException;

import static java.util.Optional.empty;
import static java.util.Optional.of;

/**
* Helper class that provides common functionality required by both the mojos and the reports.
Expand Down Expand Up @@ -157,7 +163,6 @@ public class DefaultVersionsHelper
* @since 2.12
*/
private final Map<String, Rule> artifactBestFitRule = new HashMap<>();

/**
* Private constructor used by the builder
*/
Expand Down Expand Up @@ -260,103 +265,6 @@ private static RuleSet enrichRuleSet( Collection<String> ignoredVersions, RuleSe
return ruleSet;
}

private static RuleSet getRulesFromClasspath( String uri, Log logger )
throws MojoExecutionException
{
logger.debug( "Going to load rules from \"" + uri + "\"" );

String choppedUrl = uri.substring( CLASSPATH_PROTOCOL.length() + 3 );

URL url = DefaultVersionsHelper.class.getResource( choppedUrl );

if ( null == url )
{
String message = "Resource \"" + uri + "\" not found in classpath.";

throw new MojoExecutionException( message );
}

try
{
RuleSet rules = readRulesFromStream( url.openStream() );
logger.debug( "Loaded rules from \"" + uri + "\" successfully" );
return rules;
}
catch ( IOException e )
{
throw new MojoExecutionException( "Could not load specified rules from " + uri, e );
}
}

private static RuleSet getRulesViaWagon( String rulesUri, Log logger, String serverId, String id,
WagonManager wagonManager, Settings settings )
throws MojoExecutionException
{
RuleSet loadedRules;

int split = rulesUri.lastIndexOf( '/' );
String baseUri = rulesUri;
String fileUri = "";

if ( split != -1 )
{
baseUri = rulesUri.substring( 0, split ) + '/';
fileUri = split + 1 < rulesUri.length() ? rulesUri.substring( split + 1 ) : "";
}

try
{
Wagon wagon = WagonUtils.createWagon( serverId, baseUri, wagonManager, settings, logger );
try
{
logger.debug( "Trying to load ruleset from file \"" + fileUri + "\" in " + baseUri );
loadedRules = getRuleSet( wagon, fileUri );
}
finally
{
logger.debug( "Rule set loaded" );

if ( wagon != null )
{
try
{
wagon.disconnect();
}
catch ( ConnectionException e )
{
logger.warn( "Could not disconnect wagon!", e );
}
}
}
}
catch ( TransferFailedException e )
{
throw new MojoExecutionException( "Could not transfer rules from " + rulesUri, e );
}
catch ( AuthorizationException e )
{
throw new MojoExecutionException( "Authorization failure trying to load rules from " + rulesUri, e );
}
catch ( ResourceDoesNotExistException | IOException e )
{
throw new MojoExecutionException( "Could not load specified rules from " + rulesUri, e );
}
catch ( AuthenticationException e )
{
throw new MojoExecutionException( "Authentication failure trying to load rules from " + rulesUri, e );
}
catch ( UnsupportedProtocolException e )
{
throw new MojoExecutionException( "Unsupported protocol for " + rulesUri, e );
}
catch ( ConnectionException e )
{
throw new MojoExecutionException( "Could not establish connection to " + rulesUri, e );
}

return loadedRules;
}

static boolean isClasspathUri( String uri )
{
return ( uri != null && uri.startsWith( CLASSPATH_PROTOCOL + ":" ) );
Expand Down Expand Up @@ -868,19 +776,131 @@ public static class Builder
private ArtifactRepository localRepository;
private Collection<String> ignoredVersions;
private RuleSet ruleSet;
private WagonManager wagonManager;
private Settings settings;
private String serverId;
private String rulesUri;
private Log log;
private MavenSession mavenSession;
private MojoExecution mojoExecution;
private org.eclipse.aether.RepositorySystem aetherRepositorySystem;
private Map<String, TransporterFactory> transporterFactoryMap;

public Builder()
{
}

private static RuleSet getRulesFromClasspath( String uri, Log logger )
throws MojoExecutionException
{
logger.debug( "Going to load rules from \"" + uri + "\"" );

String choppedUrl = uri.substring( CLASSPATH_PROTOCOL.length() + 3 );

URL url = DefaultVersionsHelper.class.getResource( choppedUrl );

if ( null == url )
{
String message = "Resource \"" + uri + "\" not found in classpath.";

throw new MojoExecutionException( message );
}

try
{
RuleSet rules = readRulesFromStream( url.openStream() );
logger.debug( "Loaded rules from \"" + uri + "\" successfully" );
return rules;
}
catch ( IOException e )
{
throw new MojoExecutionException( "Could not load specified rules from " + uri, e );
}
}

private static class RulesUri
{
String baseUri;
URI fileUri;

private RulesUri( String baseUri, URI fileUri )
{
this.baseUri = baseUri;
this.fileUri = fileUri;
}

static RulesUri build( String rulesUri ) throws URISyntaxException
{
int split = rulesUri.lastIndexOf( '/' );
return split == -1
? new RulesUri( rulesUri, new URI( "" ) )
: new RulesUri( rulesUri.substring( 0, split ) + '/',
new URI( split + 1 < rulesUri.length()
? rulesUri.substring( split + 1 )
: "" ) );
}
}


private RuleSet getRulesUsingTransporter()
{
RulesUri uri;
try
{
uri = RulesUri.build( rulesUri );
}
catch ( URISyntaxException e )
{
log.warn( "Invalid rulesUri protocol: " + e.getMessage() );
return null;
}

RemoteRepository repository = new RemoteRepository.Builder( null, null, uri.baseUri )
.build();
return transporterFactoryMap
.values()
.stream()
// highest priority first -> reversing the order of arguments:
.sorted( ( f1, f2 ) -> Float.compare( f2.getPriority(), f1.getPriority() ) )
.map( factory ->
{
try
{
return factory.newInstance( mavenSession.getRepositorySession(), repository );
}
catch ( NoTransporterException e )
{
log.warn( "No transporter possible for " + uri.baseUri + ": "
+ e.getMessage() );
return null;
}
} )
.filter( Objects::nonNull )
.map( transporter ->
{
try
{
GetTask getTask = new GetTask( uri.fileUri );
transporter.get( getTask );
return new RuleXpp3Reader().read( new StringReader( getTask.getDataString() ) );
}
catch ( Exception e )
{
log.warn( "Error while reading the rules string: " + e.getMessage() );
return null;
}
} )
.filter( Objects::nonNull )
.findFirst()
.orElse( null );
}

public static Optional<String> protocol( final String url )
{
int pos = url.indexOf( ":" );
return pos == -1
? empty()
: of( url.substring( 0, pos ).trim() );
}

public Builder withRepositorySystem( RepositorySystem repositorySystem )
{
this.repositorySystem = repositorySystem;
Expand Down Expand Up @@ -910,19 +930,7 @@ public Builder withRuleSet( RuleSet ruleSet )
this.ruleSet = ruleSet;
return this;
}

public Builder withWagonManager( WagonManager wagonManager )
{
this.wagonManager = wagonManager;
return this;
}

public Builder withSettings( Settings settings )
{
this.settings = settings;
return this;
}


public Builder withServerId( String serverId )
{
this.serverId = serverId;
Expand Down Expand Up @@ -959,6 +967,12 @@ public Builder withAetherRepositorySystem( org.eclipse.aether.RepositorySystem a
return this;
}

public Builder withTransporterFactoryMap( Map<String, TransporterFactory> transporterFactoryMap )
{
this.transporterFactoryMap = transporterFactoryMap;
return this;
}

/**
* Builds the constructed {@linkplain DefaultVersionsHelper} object
* @return constructed {@linkplain DefaultVersionsHelper}
Expand All @@ -984,9 +998,8 @@ public DefaultVersionsHelper build() throws MojoExecutionException
instance.ruleSet = isBlank( rulesUri )
? new RuleSet()
: isClasspathUri( rulesUri )
? getRulesFromClasspath( rulesUri, log )
: getRulesViaWagon( rulesUri, log, serverId, serverId, wagonManager,
settings );
? getRulesFromClasspath( rulesUri, log )
: getRulesUsingTransporter();
}
if ( ignoredVersions != null && !ignoredVersions.isEmpty() )
{
Expand Down
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