source.dussan.org Git - archiva.git/blob

   1 package org.apache.archiva.rest.services;
   2 /*
   3  * Licensed to the Apache Software Foundation (ASF) under one
   4  * or more contributor license agreements.  See the NOTICE file
   5  * distributed with this work for additional information
   6  * regarding copyright ownership.  The ASF licenses this file
   7  * to you under the Apache License, Version 2.0 (the
   8  * "License"); you may not use this file except in compliance
   9  * with the License.  You may obtain a copy of the License at
  10  *
  11  *   http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing,
  14  * software distributed under the License is distributed on an
  15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  16  * KIND, either express or implied.  See the License for the
  17  * specific language governing permissions and limitations
  18  * under the License.
  19  */
  20
  21 import org.apache.archiva.admin.model.RepositoryAdminException;
  22 import org.apache.archiva.admin.model.beans.CacheConfiguration;
  23 import org.apache.archiva.admin.model.beans.RedbackRuntimeConfiguration;
  24 import org.apache.archiva.admin.model.beans.LdapConfiguration;
  25 import org.apache.archiva.admin.model.runtime.RedbackRuntimeConfigurationAdmin;
  26 import org.apache.archiva.redback.authentication.AuthenticationException;
  27 import org.apache.archiva.redback.authentication.Authenticator;
  28 import org.apache.archiva.redback.common.ldap.LdapUserMapper;
  29 import org.apache.archiva.redback.common.ldap.connection.LdapConnection;
  30 import org.apache.archiva.redback.common.ldap.connection.LdapConnectionConfiguration;
  31 import org.apache.archiva.redback.common.ldap.connection.LdapConnectionFactory;
  32 import org.apache.archiva.redback.common.ldap.connection.LdapException;
  33 import org.apache.archiva.redback.components.cache.Cache;
  34 import org.apache.archiva.redback.policy.CookieSettings;
  35 import org.apache.archiva.redback.policy.PasswordRule;
  36 import org.apache.archiva.redback.users.UserManager;
  37 import org.apache.archiva.rest.api.model.UserManagerImplementationInformation;
  38 import org.apache.archiva.rest.api.services.ArchivaRestServiceException;
  39 import org.apache.archiva.rest.api.services.RedbackRuntimeConfigurationService;
  40 import org.apache.commons.lang.StringUtils;
  41 import org.springframework.context.ApplicationContext;
  42 import org.springframework.stereotype.Service;
  43
  44 import javax.annotation.PostConstruct;
  45 import javax.inject.Inject;
  46 import javax.inject.Named;
  47 import javax.naming.InvalidNameException;
  48 import java.util.ArrayList;
  49 import java.util.Collection;
  50 import java.util.Collections;
  51 import java.util.List;
  52 import java.util.Map;
  53 import java.util.Properties;
  54
  55 /**
  56  * @author Olivier Lamy
  57  * @since 1.4-M4
  58  */
  59 @Service("redbackRuntimeConfigurationService#rest")
  60 public class DefaultRedbackRuntimeConfigurationService
  61     extends AbstractRestService
  62     implements RedbackRuntimeConfigurationService
  63 {
  64     @Inject
  65     private RedbackRuntimeConfigurationAdmin redbackRuntimeConfigurationAdmin;
  66
  67     @Inject
  68     @Named(value = "userManager#configurable")
  69     private UserManager userManager;
  70
  71     @Inject
  72     private ApplicationContext applicationContext;
  73
  74     @Inject
  75     @Named(value = "ldapConnectionFactory#configurable")
  76     private LdapConnectionFactory ldapConnectionFactory;
  77
  78     @Inject
  79     @Named(value = "cache#users")
  80     private Cache usersCache;
  81
  82     @Inject
  83     private LdapUserMapper ldapUserMapper;
  84
  85
  86     public RedbackRuntimeConfiguration getRedbackRuntimeConfiguration()
  87         throws ArchivaRestServiceException
  88     {
  89         try
  90         {
  91             return redbackRuntimeConfigurationAdmin.getRedbackRuntimeConfiguration();
  92         }
  93         catch ( RepositoryAdminException e )
  94         {
  95             throw new ArchivaRestServiceException( e.getMessage(), e );
  96         }
  97     }
  98
  99     public Boolean updateRedbackRuntimeConfiguration( RedbackRuntimeConfiguration redbackRuntimeConfiguration )
 100         throws ArchivaRestServiceException
 101     {
 102         try
 103         {
 104             // has user manager impl changed ?
 105             boolean userManagerChanged = redbackRuntimeConfiguration.getUserManagerImpls().size()
 106                 != redbackRuntimeConfigurationAdmin.getRedbackRuntimeConfiguration().getUserManagerImpls().size();
 107
 108             userManagerChanged =
 109                 userManagerChanged || ( redbackRuntimeConfiguration.getUserManagerImpls().toString().hashCode()
 110                     != redbackRuntimeConfigurationAdmin.getRedbackRuntimeConfiguration().getUserManagerImpls().toString().hashCode() );
 111
 112             redbackRuntimeConfigurationAdmin.updateRedbackRuntimeConfiguration( redbackRuntimeConfiguration );
 113
 114             if ( userManagerChanged )
 115             {
 116                 log.info( "user managerImpls changed to {} so reload it",
 117                           redbackRuntimeConfiguration.getUserManagerImpls() );
 118                 userManager.initialize();
 119             }
 120
 121             ldapConnectionFactory.initialize();
 122
 123             Collection<PasswordRule> passwordRules = applicationContext.getBeansOfType( PasswordRule.class ).values();
 124
 125             for ( PasswordRule passwordRule : passwordRules )
 126             {
 127                 passwordRule.initialize();
 128             }
 129
 130             Collection<CookieSettings> cookieSettingsList =
 131                 applicationContext.getBeansOfType( CookieSettings.class ).values();
 132
 133             for ( CookieSettings cookieSettings : cookieSettingsList )
 134             {
 135                 cookieSettings.initialize();
 136             }
 137
 138             Collection<Authenticator> authenticators =
 139                 applicationContext.getBeansOfType( Authenticator.class ).values();
 140
 141             for ( Authenticator authenticator : authenticators )
 142             {
 143                 authenticator.initialize();
 144             }
 145
 146             // users cache
 147             usersCache.setTimeToIdleSeconds(
 148                 redbackRuntimeConfiguration.getUsersCacheConfiguration().getTimeToIdleSeconds() );
 149             usersCache.setTimeToLiveSeconds(
 150                 redbackRuntimeConfiguration.getUsersCacheConfiguration().getTimeToLiveSeconds() );
 151             usersCache.setMaxElementsInMemory(
 152                 redbackRuntimeConfiguration.getUsersCacheConfiguration().getMaxElementsInMemory() );
 153             usersCache.setMaxElementsOnDisk(
 154                 redbackRuntimeConfiguration.getUsersCacheConfiguration().getMaxElementsOnDisk() );
 155
 156
 157             ldapUserMapper.initialize();
 158
 159             return Boolean.TRUE;
 160         }
 161         catch ( AuthenticationException e )
 162         {
 163             throw new ArchivaRestServiceException( e.getMessage(), e );
 164         }
 165         catch ( RepositoryAdminException e )
 166         {
 167             throw new ArchivaRestServiceException( e.getMessage(), e );
 168         }
 169
 170     }
 171
 172     public List<UserManagerImplementationInformation> getUserManagerImplementationInformations()
 173         throws ArchivaRestServiceException
 174     {
 175
 176         Map<String, UserManager> beans = applicationContext.getBeansOfType( UserManager.class );
 177
 178         if ( beans.isEmpty() )
 179         {
 180             return Collections.emptyList();
 181         }
 182
 183         List<UserManagerImplementationInformation> informations =
 184             new ArrayList<UserManagerImplementationInformation>( beans.size() );
 185
 186         for ( Map.Entry<String, UserManager> entry : beans.entrySet() )
 187         {
 188             UserManager userManager = applicationContext.getBean( entry.getKey(), UserManager.class );
 189             if ( userManager.isFinalImplementation() )
 190             {
 191                 UserManagerImplementationInformation information = new UserManagerImplementationInformation();
 192                 information.setBeanId( StringUtils.substringAfter( entry.getKey(), "#" ) );
 193                 information.setDescriptionKey( userManager.getDescriptionKey() );
 194                 information.setReadOnly( userManager.isReadOnly() );
 195                 informations.add( information );
 196             }
 197         }
 198
 199         return informations;
 200     }
 201
 202
 203     public Boolean checkLdapConnection()
 204         throws ArchivaRestServiceException
 205     {
 206         LdapConnection ldapConnection = null;
 207         try
 208         {
 209             ldapConnection = ldapConnectionFactory.getConnection();
 210         }
 211         catch ( LdapException e )
 212         {
 213             log.warn( "fail to get LdapConnection: {}", e.getMessage() );
 214             throw new ArchivaRestServiceException( e.getMessage(), e );
 215         }
 216         finally
 217         {
 218
 219             if ( ldapConnection != null )
 220             {
 221                 ldapConnection.close();
 222             }
 223         }
 224
 225         return Boolean.TRUE;
 226     }
 227
 228     public Boolean checkLdapConnection( LdapConfiguration ldapConfiguration )
 229         throws ArchivaRestServiceException
 230     {
 231         LdapConnection ldapConnection = null;
 232         try
 233         {
 234             LdapConnectionConfiguration ldapConnectionConfiguration =
 235                 new LdapConnectionConfiguration( ldapConfiguration.getHostName(), ldapConfiguration.getPort(),
 236                                                  ldapConfiguration.getBaseDn(), ldapConfiguration.getContextFactory(),
 237                                                  ldapConfiguration.getBindDn(), ldapConfiguration.getPassword(),
 238                                                  ldapConfiguration.getAuthenticationMethod(),
 239                                                  toProperties( ldapConfiguration.getExtraProperties() ) );
 240
 241             ldapConnection = ldapConnectionFactory.getConnection( ldapConnectionConfiguration );
 242         }
 243         catch ( InvalidNameException e )
 244         {
 245             log.warn( "fail to get LdapConnection: {}", e.getMessage() );
 246             throw new ArchivaRestServiceException( e.getMessage(), e );
 247         }
 248         catch ( LdapException e )
 249         {
 250             log.warn( "fail to get LdapConnection: {}", e.getMessage() );
 251             throw new ArchivaRestServiceException( e.getMessage(), e );
 252         }
 253         finally
 254         {
 255
 256             if ( ldapConnection != null )
 257             {
 258                 ldapConnection.close();
 259             }
 260         }
 261
 262         return Boolean.TRUE;
 263     }
 264
 265     private Properties toProperties( Map<String, String> map )
 266     {
 267         Properties properties = new Properties();
 268         if ( map == null || map.isEmpty() )
 269         {
 270             return properties;
 271         }
 272         for ( Map.Entry<String, String> entry : map.entrySet() )
 273         {
 274             properties.put( entry.getKey(), entry.getValue() );
 275         }
 276         return properties;
 277     }
 278 }
 279
 280