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

   1 package org.apache.archiva.rest.services;
   2
   3 /*
   4  * Licensed to the Apache Software Foundation (ASF) under one
   5  * or more contributor license agreements.  See the NOTICE file
   6  * distributed with this work for additional information
   7  * regarding copyright ownership.  The ASF licenses this file
   8  * to you under the Apache License, Version 2.0 (the
   9  * "License"); you may not use this file except in compliance
  10  * with the License.  You may obtain a copy of the License at
  11  *
  12  *   http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing,
  15  * software distributed under the License is distributed on an
  16  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  17  * KIND, either express or implied.  See the License for the
  18  * specific language governing permissions and limitations
  19  * under the License.
  20  */
  21
  22 import org.apache.archiva.admin.model.RepositoryAdminException;
  23 import org.apache.archiva.admin.model.beans.NetworkProxy;
  24 import org.apache.archiva.admin.model.beans.RemoteRepository;
  25 import org.apache.archiva.admin.model.networkproxy.NetworkProxyAdmin;
  26 import org.apache.archiva.admin.model.remote.RemoteRepositoryAdmin;
  27 import org.apache.archiva.proxy.common.WagonFactory;
  28 import org.apache.archiva.proxy.common.WagonFactoryRequest;
  29 import org.apache.archiva.rest.api.services.ArchivaRestServiceException;
  30 import org.apache.archiva.rest.api.services.RemoteRepositoriesService;
  31 import org.apache.commons.lang.StringUtils;
  32 import org.apache.maven.wagon.TransferFailedException;
  33 import org.apache.maven.wagon.Wagon;
  34 import org.apache.maven.wagon.providers.http.AbstractHttpClientWagon;
  35 import org.apache.maven.wagon.providers.http.HttpConfiguration;
  36 import org.apache.maven.wagon.providers.http.HttpMethodConfiguration;
  37 import org.apache.maven.wagon.proxy.ProxyInfo;
  38 import org.apache.maven.wagon.repository.Repository;
  39 import org.springframework.stereotype.Service;
  40
  41 import javax.annotation.PostConstruct;
  42 import javax.inject.Inject;
  43 import javax.ws.rs.core.Response;
  44 import java.net.URL;
  45 import java.util.Collections;
  46 import java.util.HashMap;
  47 import java.util.List;
  48 import java.util.Map;
  49
  50 /**
  51  * @author Olivier Lamy
  52  * @since 1.4-M1
  53  */
  54 @Service( "remoteRepositoriesService#rest" )
  55 public class DefaultRemoteRepositoriesService
  56     extends AbstractRestService
  57     implements RemoteRepositoriesService {
  58
  59     @Inject
  60     private RemoteRepositoryAdmin remoteRepositoryAdmin;
  61
  62     @Inject
  63     private WagonFactory wagonFactory;
  64
  65
  66     @Inject
  67     private NetworkProxyAdmin networkProxyAdmin;
  68
  69     int checkReadTimeout = 10000;
  70     int checkTimeout = 9000;
  71
  72
  73     @Override
  74     public List<RemoteRepository> getRemoteRepositories()
  75             throws ArchivaRestServiceException {
  76         try {
  77             List<RemoteRepository> remoteRepositories = remoteRepositoryAdmin.getRemoteRepositories();
  78             return remoteRepositories == null ? Collections.<RemoteRepository>emptyList() : remoteRepositories;
  79         } catch (RepositoryAdminException e) {
  80             log.error(e.getMessage(), e);
  81             throw new ArchivaRestServiceException(e.getMessage(), e.getFieldName(), e);
  82         }
  83     }
  84
  85     @Override
  86     public RemoteRepository getRemoteRepository(String repositoryId)
  87             throws ArchivaRestServiceException {
  88
  89         List<RemoteRepository> remoteRepositories = getRemoteRepositories();
  90         for (RemoteRepository repository : remoteRepositories) {
  91             if (StringUtils.equals(repositoryId, repository.getId())) {
  92                 return repository;
  93             }
  94         }
  95         return null;
  96     }
  97
  98     @Override
  99     public Boolean deleteRemoteRepository(String repositoryId)
 100             throws ArchivaRestServiceException {
 101         try {
 102             return remoteRepositoryAdmin.deleteRemoteRepository(repositoryId, getAuditInformation());
 103         } catch (RepositoryAdminException e) {
 104             log.error(e.getMessage(), e);
 105             throw new ArchivaRestServiceException(e.getMessage(), e.getFieldName(), e);
 106         }
 107     }
 108
 109     @Override
 110     public Boolean addRemoteRepository(RemoteRepository remoteRepository)
 111             throws ArchivaRestServiceException {
 112         try {
 113             return remoteRepositoryAdmin.addRemoteRepository(remoteRepository, getAuditInformation());
 114         } catch (RepositoryAdminException e) {
 115             log.error(e.getMessage(), e);
 116             throw new ArchivaRestServiceException(e.getMessage(), e.getFieldName(), e);
 117         }
 118     }
 119
 120     @Override
 121     public Boolean updateRemoteRepository(RemoteRepository remoteRepository)
 122             throws ArchivaRestServiceException {
 123         try {
 124             return remoteRepositoryAdmin.updateRemoteRepository(remoteRepository, getAuditInformation());
 125         } catch (RepositoryAdminException e) {
 126             log.error(e.getMessage(), e);
 127             throw new ArchivaRestServiceException(e.getMessage(), e.getFieldName(), e);
 128         }
 129     }
 130
 131     @Override
 132     public Boolean checkRemoteConnectivity(String repositoryId)
 133             throws ArchivaRestServiceException {
 134         try {
 135             RemoteRepository remoteRepository = remoteRepositoryAdmin.getRemoteRepository(repositoryId);
 136             if (remoteRepository == null) {
 137                 log.warn("ignore scheduleDownloadRemote for repo with id {} as not exists", repositoryId);
 138                 return Boolean.FALSE;
 139             }
 140             NetworkProxy networkProxy = null;
 141             if (StringUtils.isNotBlank(remoteRepository.getRemoteDownloadNetworkProxyId())) {
 142                 networkProxy = networkProxyAdmin.getNetworkProxy(remoteRepository.getRemoteDownloadNetworkProxyId());
 143                 if (networkProxy == null) {
 144                     log.warn(
 145                             "your remote repository is configured to download remote index trought a proxy we cannot find id:{}",
 146                             remoteRepository.getRemoteDownloadNetworkProxyId());
 147                 }
 148             }
 149
 150             String wagonProtocol = new URL(remoteRepository.getUrl()).getProtocol();
 151
 152             final Wagon wagon =
 153                     wagonFactory.getWagon(new WagonFactoryRequest(wagonProtocol, remoteRepository.getExtraHeaders()) //
 154                             .networkProxy(networkProxy));
 155
 156             // hardcoded value as it's a check of the remote repo connectivity
 157             wagon.setReadTimeout(checkReadTimeout);
 158             wagon.setTimeout(checkTimeout);
 159
 160             if (wagon instanceof AbstractHttpClientWagon) {
 161                 HttpMethodConfiguration httpMethodConfiguration = new HttpMethodConfiguration() //
 162                         .setUsePreemptive(true) //
 163                         .setReadTimeout(checkReadTimeout);
 164                 HttpConfiguration httpConfiguration = new HttpConfiguration().setGet(httpMethodConfiguration);
 165                 AbstractHttpClientWagon.class.cast(wagon).setHttpConfiguration(httpConfiguration);
 166             }
 167
 168             ProxyInfo proxyInfo = null;
 169             if (networkProxy != null) {
 170                 proxyInfo = new ProxyInfo();
 171                 proxyInfo.setType(networkProxy.getProtocol());
 172                 proxyInfo.setHost(networkProxy.getHost());
 173                 proxyInfo.setPort(networkProxy.getPort());
 174                 proxyInfo.setUserName(networkProxy.getUsername());
 175                 proxyInfo.setPassword(networkProxy.getPassword());
 176             }
 177             String url = StringUtils.stripEnd(remoteRepository.getUrl(), "/");
 178             wagon.connect(new Repository(remoteRepository.getId(), url), proxyInfo);
 179
 180             // MRM-1933, there are certain servers that do not allow browsing
 181             if (!(StringUtils.isEmpty(remoteRepository.getCheckPath()) ||
 182                     "/".equals(remoteRepository.getCheckPath()))) {
 183                 return wagon.resourceExists(remoteRepository.getCheckPath());
 184             } else {
 185                 // we only check connectivity as remote repo can be empty
 186                 // MRM-1909: Wagon implementation appends a slash already
 187                 wagon.getFileList("");
 188             }
 189
 190             return Boolean.TRUE;
 191         } catch (TransferFailedException e) {
 192             log.info("TransferFailedException :{}", e.getMessage());
 193             return Boolean.FALSE;
 194         } catch (Exception e) {
 195             // This service returns either true or false, Exception cannot be handled by the clients
 196             log.debug("Exception occured on connectivity test.", e);
 197             log.info("Connection exception: {}", e.getMessage());
 198             return Boolean.FALSE;
 199         }
 200
 201     }
 202
 203     public int getCheckReadTimeout() {
 204         return checkReadTimeout;
 205     }
 206
 207     public void setCheckReadTimeout(int checkReadTimeout) {
 208         this.checkReadTimeout = checkReadTimeout;
 209     }
 210
 211     public int getCheckTimeout() {
 212         return checkTimeout;
 213     }
 214
 215     public void setCheckTimeout(int checkTimeout) {
 216         this.checkTimeout = checkTimeout;
 217     }
 218
 219 }