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.RedbackRuntimeConfiguration;
  23 import org.apache.archiva.admin.model.beans.LdapConfiguration;
  24 import org.apache.archiva.admin.model.runtime.RedbackRuntimeConfigurationAdmin;
  25 import org.apache.archiva.redback.authentication.Authenticator;
  26 import org.apache.archiva.redback.common.ldap.user.LdapUserMapper;
  27 import org.apache.archiva.redback.common.ldap.connection.LdapConnection;
  28 import org.apache.archiva.redback.common.ldap.connection.LdapConnectionConfiguration;
  29 import org.apache.archiva.redback.common.ldap.connection.LdapConnectionFactory;
  30 import org.apache.archiva.redback.common.ldap.connection.LdapException;
  31 import org.apache.archiva.redback.components.cache.Cache;
  32 import org.apache.archiva.redback.policy.CookieSettings;
  33 import org.apache.archiva.redback.policy.PasswordRule;
  34 import org.apache.archiva.redback.rbac.RBACManager;
  35 import org.apache.archiva.redback.role.RoleManager;
  36 import org.apache.archiva.redback.users.UserManager;
  37 import org.apache.archiva.rest.api.model.RBACManagerImplementationInformation;
  38 import org.apache.archiva.rest.api.model.RedbackImplementationsInformations;
  39 import org.apache.archiva.rest.api.model.UserManagerImplementationInformation;
  40 import org.apache.archiva.rest.api.services.ArchivaRestServiceException;
  41 import org.apache.archiva.rest.api.services.RedbackRuntimeConfigurationService;
  42
  43 import org.apache.commons.lang.StringUtils;
  44 import org.springframework.context.ApplicationContext;
  45 import org.springframework.stereotype.Service;
  46
  47 import javax.inject.Inject;
  48 import javax.inject.Named;
  49 import javax.naming.InvalidNameException;
  50 import java.util.ArrayList;
  51 import java.util.Collection;
  52 import java.util.Collections;
  53 import java.util.List;
  54 import java.util.Map;
  55 import java.util.Properties;
  56
  57 /**
  58  * @author Olivier Lamy
  59  * @since 1.4-M4
  60  */
  61 @Service("redbackRuntimeConfigurationService#rest")
  62 public class DefaultRedbackRuntimeConfigurationService
  63     extends AbstractRestService
  64     implements RedbackRuntimeConfigurationService
  65 {
  66     @Inject
  67     private RedbackRuntimeConfigurationAdmin redbackRuntimeConfigurationAdmin;
  68
  69     @Inject
  70     @Named(value = "userManager#configurable")
  71     private UserManager userManager;
  72
  73     @Inject
  74     @Named(value = "rbacManager#default")
  75     private RBACManager rbacManager;
  76
  77     @Inject
  78     private RoleManager roleManager;
  79
  80     @Inject
  81     private ApplicationContext applicationContext;
  82
  83     @Inject
  84     @Named(value = "ldapConnectionFactory#configurable")
  85     private LdapConnectionFactory ldapConnectionFactory;
  86
  87     @Inject
  88     @Named(value = "cache#users")
  89     private Cache usersCache;
  90
  91     @Inject
  92     private LdapUserMapper ldapUserMapper;
  93
  94
  95     public RedbackRuntimeConfiguration getRedbackRuntimeConfiguration()
  96         throws ArchivaRestServiceException
  97     {
  98         try
  99         {
 100             return redbackRuntimeConfigurationAdmin.getRedbackRuntimeConfiguration();
 101         }
 102         catch ( RepositoryAdminException e )
 103         {
 104             throw new ArchivaRestServiceException( e.getMessage(), e );
 105         }
 106     }
 107
 108     public Boolean updateRedbackRuntimeConfiguration( RedbackRuntimeConfiguration redbackRuntimeConfiguration )
 109         throws ArchivaRestServiceException
 110     {
 111         try
 112         {
 113             // has user manager impl changed ?
 114             boolean userManagerChanged = redbackRuntimeConfiguration.getUserManagerImpls().size()
 115                 != redbackRuntimeConfigurationAdmin.getRedbackRuntimeConfiguration().getUserManagerImpls().size();
 116
 117             userManagerChanged =
 118                 userManagerChanged || ( redbackRuntimeConfiguration.getUserManagerImpls().toString().hashCode()
 119                     != redbackRuntimeConfigurationAdmin.getRedbackRuntimeConfiguration().getUserManagerImpls().toString().hashCode() );
 120
 121             boolean rbacManagerChanged = redbackRuntimeConfiguration.getRbacManagerImpls().size()
 122                 != redbackRuntimeConfigurationAdmin.getRedbackRuntimeConfiguration().getRbacManagerImpls().size();
 123
 124             rbacManagerChanged =
 125                 rbacManagerChanged || ( redbackRuntimeConfiguration.getRbacManagerImpls().toString().hashCode()
 126                     != redbackRuntimeConfigurationAdmin.getRedbackRuntimeConfiguration().getRbacManagerImpls().toString().hashCode() );
 127
 128             redbackRuntimeConfigurationAdmin.updateRedbackRuntimeConfiguration( redbackRuntimeConfiguration );
 129
 130             if ( userManagerChanged )
 131             {
 132                 log.info( "user managerImpls changed to {} so reload it",
 133                           redbackRuntimeConfiguration.getUserManagerImpls() );
 134                 userManager.initialize();
 135             }
 136
 137             if ( rbacManagerChanged )
 138             {
 139                 log.info( "rbac manager changed to {} so reload it",
 140                           redbackRuntimeConfiguration.getRbacManagerImpls() );
 141                 rbacManager.initialize();
 142                 roleManager.initialize();
 143             }
 144
 145             ldapConnectionFactory.initialize();
 146
 147             Collection<PasswordRule> passwordRules = applicationContext.getBeansOfType( PasswordRule.class ).values();
 148
 149             for ( PasswordRule passwordRule : passwordRules )
 150             {
 151                 passwordRule.initialize();
 152             }
 153
 154             Collection<CookieSettings> cookieSettingsList =
 155                 applicationContext.getBeansOfType( CookieSettings.class ).values();
 156
 157             for ( CookieSettings cookieSettings : cookieSettingsList )
 158             {
 159                 cookieSettings.initialize();
 160             }
 161
 162             Collection<Authenticator> authenticators =
 163                 applicationContext.getBeansOfType( Authenticator.class ).values();
 164
 165             for ( Authenticator authenticator : authenticators )
 166             {
 167                 authenticator.initialize();
 168             }
 169
 170             // users cache
 171             usersCache.setTimeToIdleSeconds(
 172                 redbackRuntimeConfiguration.getUsersCacheConfiguration().getTimeToIdleSeconds() );
 173             usersCache.setTimeToLiveSeconds(
 174                 redbackRuntimeConfiguration.getUsersCacheConfiguration().getTimeToLiveSeconds() );
 175             usersCache.setMaxElementsInMemory(
 176                 redbackRuntimeConfiguration.getUsersCacheConfiguration().getMaxElementsInMemory() );
 177             usersCache.setMaxElementsOnDisk(
 178                 redbackRuntimeConfiguration.getUsersCacheConfiguration().getMaxElementsOnDisk() );
 179
 180             ldapUserMapper.initialize();
 181
 182             //check repositories roles are here !!!
 183
 184             return Boolean.TRUE;
 185         }
 186         catch ( Exception e )
 187         {
 188             log.error( e.getMessage(), e );
 189             throw new ArchivaRestServiceException( e.getMessage(), e );
 190         }
 191     }
 192
 193     public List<UserManagerImplementationInformation> getUserManagerImplementationInformations()
 194         throws ArchivaRestServiceException
 195     {
 196
 197         Map<String, UserManager> beans = applicationContext.getBeansOfType( UserManager.class );
 198
 199         if ( beans.isEmpty() )
 200         {
 201             return Collections.emptyList();
 202         }
 203
 204         List<UserManagerImplementationInformation> informations =
 205             new ArrayList<UserManagerImplementationInformation>( beans.size() );
 206
 207         for ( Map.Entry<String, UserManager> entry : beans.entrySet() )
 208         {
 209             UserManager userManager = applicationContext.getBean( entry.getKey(), UserManager.class );
 210             if ( userManager.isFinalImplementation() )
 211             {
 212                 UserManagerImplementationInformation information = new UserManagerImplementationInformation();
 213                 information.setBeanId( StringUtils.substringAfter( entry.getKey(), "#" ) );
 214                 information.setDescriptionKey( userManager.getDescriptionKey() );
 215                 information.setReadOnly( userManager.isReadOnly() );
 216                 informations.add( information );
 217             }
 218         }
 219
 220         return informations;
 221     }
 222
 223     public List<RBACManagerImplementationInformation> getRbacManagerImplementationInformations()
 224         throws ArchivaRestServiceException
 225     {
 226         Map<String, RBACManager> beans = applicationContext.getBeansOfType( RBACManager.class );
 227
 228         if ( beans.isEmpty() )
 229         {
 230             return Collections.emptyList();
 231         }
 232
 233         List<RBACManagerImplementationInformation> informations =
 234             new ArrayList<RBACManagerImplementationInformation>( beans.size() );
 235
 236         for ( Map.Entry<String, RBACManager> entry : beans.entrySet() )
 237         {
 238             RBACManager rbacManager = applicationContext.getBean( entry.getKey(), RBACManager.class );
 239             if ( rbacManager.isFinalImplementation() )
 240             {
 241                 RBACManagerImplementationInformation information = new RBACManagerImplementationInformation();
 242                 information.setBeanId( StringUtils.substringAfter( entry.getKey(), "#" ) );
 243                 information.setDescriptionKey( rbacManager.getDescriptionKey() );
 244                 information.setReadOnly( rbacManager.isReadOnly() );
 245                 informations.add( information );
 246             }
 247         }
 248
 249         return informations;
 250     }
 251
 252     public RedbackImplementationsInformations getRedbackImplementationsInformations()
 253         throws ArchivaRestServiceException
 254     {
 255         return new RedbackImplementationsInformations( getUserManagerImplementationInformations(),
 256                                                        getRbacManagerImplementationInformations() );
 257     }
 258
 259     public Boolean checkLdapConnection()
 260         throws ArchivaRestServiceException
 261     {
 262         LdapConnection ldapConnection = null;
 263         try
 264         {
 265             ldapConnection = ldapConnectionFactory.getConnection();
 266         }
 267         catch ( LdapException e )
 268         {
 269             log.warn( "fail to get LdapConnection: {}", e.getMessage() );
 270             throw new ArchivaRestServiceException( e.getMessage(), e );
 271         }
 272         finally
 273         {
 274
 275             if ( ldapConnection != null )
 276             {
 277                 ldapConnection.close();
 278             }
 279         }
 280
 281         return Boolean.TRUE;
 282     }
 283
 284     public Boolean checkLdapConnection( LdapConfiguration ldapConfiguration )
 285         throws ArchivaRestServiceException
 286     {
 287         LdapConnection ldapConnection = null;
 288         try
 289         {
 290             LdapConnectionConfiguration ldapConnectionConfiguration =
 291                 new LdapConnectionConfiguration( ldapConfiguration.getHostName(), ldapConfiguration.getPort(),
 292                                                  ldapConfiguration.getBaseDn(), ldapConfiguration.getContextFactory(),
 293                                                  ldapConfiguration.getBindDn(), ldapConfiguration.getPassword(),
 294                                                  ldapConfiguration.getAuthenticationMethod(),
 295                                                  toProperties( ldapConfiguration.getExtraProperties() ) );
 296
 297             ldapConnection = ldapConnectionFactory.getConnection( ldapConnectionConfiguration );
 298
 299             ldapConnection.close();
 300
 301             // verify groups dn value too
 302
 303             ldapConnectionConfiguration =
 304                 new LdapConnectionConfiguration( ldapConfiguration.getHostName(), ldapConfiguration.getPort(),
 305                                                  ldapConfiguration.getBaseGroupsDn(),
 306                                                  ldapConfiguration.getContextFactory(), ldapConfiguration.getBindDn(),
 307                                                  ldapConfiguration.getPassword(),
 308                                                  ldapConfiguration.getAuthenticationMethod(),
 309                                                  toProperties( ldapConfiguration.getExtraProperties() ) );
 310
 311             ldapConnection = ldapConnectionFactory.getConnection( ldapConnectionConfiguration );
 312         }
 313         catch ( InvalidNameException e )
 314         {
 315             log.warn( "fail to get LdapConnection: {}", e.getMessage() );
 316             throw new ArchivaRestServiceException( e.getMessage(), e );
 317         }
 318         catch ( LdapException e )
 319         {
 320             log.warn( "fail to get LdapConnection: {}", e.getMessage() );
 321             throw new ArchivaRestServiceException( e.getMessage(), e );
 322         }
 323         finally
 324         {
 325
 326             if ( ldapConnection != null )
 327             {
 328                 ldapConnection.close();
 329             }
 330         }
 331
 332         return Boolean.TRUE;
 333     }
 334
 335     private Properties toProperties( Map<String, String> map )
 336     {
 337         Properties properties = new Properties();
 338         if ( map == null || map.isEmpty() )
 339         {
 340             return properties;
 341         }
 342         for ( Map.Entry<String, String> entry : map.entrySet() )
 343         {
 344             properties.put( entry.getKey(), entry.getValue() );
 345         }
 346         return properties;
 347     }
 348
 349 }
 350
 351