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Making archiva startup deterministic. 

git-svn-id: https://svn.apache.org/repos/asf/maven/archiva/trunk@581348 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Joakim Erdfelt 2007-10-02 18:57:19 +00:00
parent eaab7a56c6
commit b07a8c9aac
7 changed files with 111 additions and 48 deletions
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2
archiva-scheduled/src/main/java/org/apache/maven/archiva/scheduled/ArchivaTaskScheduler.java
View File

@ -55,4 +55,6 @@ public interface ArchivaTaskScheduler
public void scheduleDatabaseTasks()
throws TaskExecutionException;
public void startup()
throws ArchivaException;
}

35
archiva-scheduled/src/main/java/org/apache/maven/archiva/scheduled/DefaultArchivaTaskScheduler.java
View File

@ -35,6 +35,7 @@ import org.codehaus.plexus.registry.Registry;
import org.codehaus.plexus.registry.RegistryListener;
import org.codehaus.plexus.scheduler.CronExpressionValidator;
import org.codehaus.plexus.scheduler.Scheduler;
import org.codehaus.plexus.taskqueue.Task;
import org.codehaus.plexus.taskqueue.TaskQueue;
import org.codehaus.plexus.taskqueue.TaskQueueException;
import org.codehaus.plexus.taskqueue.execution.TaskExecutionException;
@ -44,7 +45,6 @@ import org.quartz.JobDetail;
import org.quartz.SchedulerException;
import java.text.ParseException;
import java.util.Iterator;
import java.util.List;
/**
@ -92,17 +92,29 @@ public class DefaultArchivaTaskScheduler
public static final String CRON_HOURLY = "0 0 * * * ?";
public void startup()
throws ArchivaException
{
try
{
start();
}
catch ( StartingException e )
{
throw new ArchivaException( e.getMessage(), e );
}
}
public void start()
throws StartingException
{
try
{
List repositories = archivaConfiguration.getConfiguration().getManagedRepositories();
List<ManagedRepositoryConfiguration> repositories = archivaConfiguration.getConfiguration()
.getManagedRepositories();
for ( Iterator i = repositories.iterator(); i.hasNext(); )
for ( ManagedRepositoryConfiguration repoConfig : repositories )
{
ManagedRepositoryConfiguration repoConfig = (ManagedRepositoryConfiguration) i.next();
if ( repoConfig.isScanned() )
{
scheduleRepositoryJobs( repoConfig );
@ -242,12 +254,11 @@ public class DefaultArchivaTaskScheduler
// currently we have to reschedule all repo jobs because we don't know where the changed one came from
if ( "refreshCronExpression".equals( propertyName ) )
{
List repositories = archivaConfiguration.getConfiguration().getManagedRepositories();
List<ManagedRepositoryConfiguration> repositories = archivaConfiguration.getConfiguration()
.getManagedRepositories();
for ( Iterator i = repositories.iterator(); i.hasNext(); )
for ( ManagedRepositoryConfiguration repoConfig : repositories )
{
ManagedRepositoryConfiguration repoConfig = (ManagedRepositoryConfiguration) i.next();
if ( repoConfig.getRefreshCronExpression() != null )
{
try
@ -282,7 +293,7 @@ public class DefaultArchivaTaskScheduler
public boolean isProcessingAnyRepositoryTask()
throws ArchivaException
{
List queue = null;
List<? extends Task> queue = null;
try
{
@ -299,7 +310,7 @@ public class DefaultArchivaTaskScheduler
public boolean isProcessingRepositoryTask( String repositoryId )
throws ArchivaException
{
List queue = null;
List<? extends Task> queue = null;
try
{
@ -316,7 +327,7 @@ public class DefaultArchivaTaskScheduler
public boolean isProcessingDatabaseTask()
throws ArchivaException
{
List queue = null;
List<? extends Task> queue = null;
try
{

74
archiva-web/archiva-webapp/src/main/java/org/apache/maven/archiva/web/startup/ArchivaStartup.java Normal file
View File

@ -0,0 +1,74 @@
package org.apache.maven.archiva.web.startup;
/*
* 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.maven.archiva.common.ArchivaException;
import org.apache.maven.archiva.scheduled.ArchivaTaskScheduler;
import org.codehaus.plexus.logging.AbstractLogEnabled;
import org.codehaus.plexus.personality.plexus.lifecycle.phase.Initializable;
import org.codehaus.plexus.personality.plexus.lifecycle.phase.InitializationException;
/**
* ArchivaStartup - the startup of all archiva features in a deterministic order.
*
* @author <a href="mailto:joakim@erdfelt.com">Joakim Erdfelt</a>
* @version $Id$
*
* @plexus.component
* role="org.apache.maven.archiva.web.startup.ArchivaStartup"
* role-hint="default"
*/
public class ArchivaStartup
extends AbstractLogEnabled
implements Initializable
{
/**
* @plexus.requirement role-hint="default"
*/
private ConfigurationSynchronization configSync;
/**
* @plexus.requirement role-hint="default"
*/
private ResolverFactoryInit resolverFactory;
/**
* @plexus.requirement role-hint="default"
*/
private ArchivaTaskScheduler taskScheduler;
public void initialize()
throws InitializationException
{
Banner.display( getLogger(), ArchivaVersion.determineVersion( this.getClass().getClassLoader() ) );
try
{
configSync.startup();
resolverFactory.startup();
taskScheduler.startup();
}
catch ( ArchivaException e )
{
throw new InitializationException( "Unable to properly startup archiva: " + e.getMessage(), e );
}
}
}

2
archiva-web/archiva-webapp/src/main/java/org/apache/maven/archiva/web/startup/Banner.java
View File

@ -22,7 +22,6 @@ package org.apache.maven.archiva.web.startup;
import org.apache.commons.lang.StringUtils;
import org.codehaus.plexus.logging.AbstractLogEnabled;
import org.codehaus.plexus.logging.Logger;
import org.codehaus.plexus.personality.plexus.lifecycle.phase.Initializable;
import org.codehaus.plexus.personality.plexus.lifecycle.phase.InitializationException;
import java.util.regex.Matcher;
@ -40,7 +39,6 @@ import java.util.regex.Pattern;
*/
public class Banner
extends AbstractLogEnabled
implements Initializable
{
public static String encode( String raw )
{

16
archiva-web/archiva-webapp/src/main/java/org/apache/maven/archiva/web/startup/ConfigurationSynchronization.java
View File

@ -19,6 +19,7 @@ package org.apache.maven.archiva.web.startup;
* under the License.
*/
import org.apache.maven.archiva.common.ArchivaException;
import org.apache.maven.archiva.common.utils.PathUtil;
import org.apache.maven.archiva.configuration.ArchivaConfiguration;
import org.apache.maven.archiva.configuration.ConfigurationNames;
@ -29,14 +30,11 @@ import org.apache.maven.archiva.database.ObjectNotFoundException;
import org.apache.maven.archiva.model.ArchivaRepository;
import org.apache.maven.archiva.repository.ArchivaConfigurationAdaptor;
import org.codehaus.plexus.logging.AbstractLogEnabled;
import org.codehaus.plexus.personality.plexus.lifecycle.phase.Initializable;
import org.codehaus.plexus.personality.plexus.lifecycle.phase.InitializationException;
import org.codehaus.plexus.redback.role.RoleManager;
import org.codehaus.plexus.redback.role.RoleManagerException;
import org.codehaus.plexus.registry.Registry;
import org.codehaus.plexus.registry.RegistryListener;
import java.util.Iterator;
import java.util.List;
/**
@ -50,7 +48,7 @@ import java.util.List;
*/
public class ConfigurationSynchronization
extends AbstractLogEnabled
implements RegistryListener, Initializable
implements RegistryListener
{
/**
* @plexus.requirement role-hint="jdo"
@ -80,12 +78,10 @@ public class ConfigurationSynchronization
/* do nothing */
}
private void synchConfiguration( List repos )
private void synchConfiguration( List<ManagedRepositoryConfiguration> repos )
{
Iterator it = repos.iterator();
while ( it.hasNext() )
for ( ManagedRepositoryConfiguration repoConfig : repos )
{
ManagedRepositoryConfiguration repoConfig = (ManagedRepositoryConfiguration) it.next();
try
{
try
@ -139,8 +135,8 @@ public class ConfigurationSynchronization
}
}
public void initialize()
throws InitializationException
public void startup()
throws ArchivaException
{
synchConfiguration( archivaConfiguration.getConfiguration().getManagedRepositories() );
archivaConfiguration.addChangeListener( this );

8
archiva-web/archiva-webapp/src/main/java/org/apache/maven/archiva/web/startup/ResolverFactoryInit.java
View File

@ -19,12 +19,11 @@ package org.apache.maven.archiva.web.startup;
* under the License.
*/
import org.apache.maven.archiva.common.ArchivaException;
import org.apache.maven.archiva.database.project.ProjectModelToDatabaseListener;
import org.apache.maven.archiva.repository.project.ProjectModelResolver;
import org.apache.maven.archiva.repository.project.ProjectModelResolverFactory;
import org.codehaus.plexus.logging.AbstractLogEnabled;
import org.codehaus.plexus.personality.plexus.lifecycle.phase.Initializable;
import org.codehaus.plexus.personality.plexus.lifecycle.phase.InitializationException;
/**
* ResolverFactoryInit - Initialize the Resolver Factory, and hook it up to
@ -39,7 +38,6 @@ import org.codehaus.plexus.personality.plexus.lifecycle.phase.InitializationExce
*/
public class ResolverFactoryInit
extends AbstractLogEnabled
implements Initializable
{
/**
* @plexus.requirement role-hint="database"
@ -60,8 +58,8 @@ public class ResolverFactoryInit
*/
private ProjectModelResolverFactory resolverFactory;
public void initialize()
throws InitializationException
public void startup()
throws ArchivaException
{
if ( !resolverFactory.getCurrentResolverStack().hasResolver( databaseResolver ) )
{

18
archiva-web/archiva-webapp/src/main/resources/META-INF/plexus/application.xml
View File

@ -21,23 +21,7 @@
<plexus>
<load-on-start>
<component>
<role>org.apache.maven.archiva.web.startup.Banner</role>
<role-hint>default</role-hint>
</component>
<component>
<role>org.apache.maven.archiva.web.startup.ConfigurationSynchronization</role>
<role-hint>default</role-hint>
</component>
<component>
<role>org.apache.maven.archiva.web.startup.ResolverFactoryInit</role>
<role-hint>default</role-hint>
</component>
<component>
<role>org.apache.maven.archiva.web.startup.Banner</role>
<role-hint>default</role-hint>
</component>
<component>
<role>org.apache.maven.archiva.scheduled.ArchivaTaskScheduler</role>
<role>org.apache.maven.archiva.web.startup.ArchivaStartup</role>
<role-hint>default</role-hint>
</component>
<component>