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<pre><span class="sourceLineNo">001</span>package org.apache.archiva.scheduler.indexing.maven;<a name="line.1"></a>
<span class="sourceLineNo">002</span>/*<a name="line.2"></a>
<span class="sourceLineNo">003</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.3"></a>
<span class="sourceLineNo">004</span> * or more contributor license agreements. See the NOTICE file<a name="line.4"></a>
<span class="sourceLineNo">005</span> * distributed with this work for additional information<a name="line.5"></a>
<span class="sourceLineNo">006</span> * regarding copyright ownership. The ASF licenses this file<a name="line.6"></a>
<span class="sourceLineNo">007</span> * to you under the Apache License, Version 2.0 (the<a name="line.7"></a>
<span class="sourceLineNo">008</span> * "License"); you may not use this file except in compliance<a name="line.8"></a>
<span class="sourceLineNo">009</span> * with the License. You may obtain a copy of the License at<a name="line.9"></a>
<span class="sourceLineNo">010</span> *<a name="line.10"></a>
<span class="sourceLineNo">011</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.11"></a>
<span class="sourceLineNo">012</span> *<a name="line.12"></a>
<span class="sourceLineNo">013</span> * Unless required by applicable law or agreed to in writing,<a name="line.13"></a>
<span class="sourceLineNo">014</span> * software distributed under the License is distributed on an<a name="line.14"></a>
<span class="sourceLineNo">015</span> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<a name="line.15"></a>
<span class="sourceLineNo">016</span> * KIND, either express or implied. See the License for the<a name="line.16"></a>
<span class="sourceLineNo">017</span> * specific language governing permissions and limitations<a name="line.17"></a>
<span class="sourceLineNo">018</span> * under the License.<a name="line.18"></a>
<span class="sourceLineNo">019</span> */<a name="line.19"></a>
<span class="sourceLineNo">020</span><a name="line.20"></a>
<span class="sourceLineNo">021</span>import org.apache.archiva.proxy.maven.WagonFactory;<a name="line.21"></a>
<span class="sourceLineNo">022</span>import org.apache.archiva.proxy.maven.WagonFactoryRequest;<a name="line.22"></a>
<span class="sourceLineNo">023</span>import org.apache.archiva.proxy.model.NetworkProxy;<a name="line.23"></a>
<span class="sourceLineNo">024</span>import org.apache.archiva.repository.base.PasswordCredentials;<a name="line.24"></a>
<span class="sourceLineNo">025</span>import org.apache.archiva.repository.RemoteRepository;<a name="line.25"></a>
<span class="sourceLineNo">026</span>import org.apache.archiva.repository.RepositoryException;<a name="line.26"></a>
<span class="sourceLineNo">027</span>import org.apache.archiva.repository.RepositoryType;<a name="line.27"></a>
<span class="sourceLineNo">028</span>import org.apache.archiva.repository.features.RemoteIndexFeature;<a name="line.28"></a>
<span class="sourceLineNo">029</span>import org.apache.commons.lang3.time.StopWatch;<a name="line.29"></a>
<span class="sourceLineNo">030</span>import org.apache.maven.index.context.IndexingContext;<a name="line.30"></a>
<span class="sourceLineNo">031</span>import org.apache.maven.index.updater.IndexUpdateRequest;<a name="line.31"></a>
<span class="sourceLineNo">032</span>import org.apache.maven.index.updater.IndexUpdateResult;<a name="line.32"></a>
<span class="sourceLineNo">033</span>import org.apache.maven.index.updater.IndexUpdater;<a name="line.33"></a>
<span class="sourceLineNo">034</span>import org.apache.maven.index.updater.ResourceFetcher;<a name="line.34"></a>
<span class="sourceLineNo">035</span>import org.apache.maven.index_shaded.lucene.index.IndexNotFoundException;<a name="line.35"></a>
<span class="sourceLineNo">036</span>import org.apache.maven.wagon.ResourceDoesNotExistException;<a name="line.36"></a>
<span class="sourceLineNo">037</span>import org.apache.maven.wagon.StreamWagon;<a name="line.37"></a>
<span class="sourceLineNo">038</span>import org.apache.maven.wagon.TransferFailedException;<a name="line.38"></a>
<span class="sourceLineNo">039</span>import org.apache.maven.wagon.Wagon;<a name="line.39"></a>
<span class="sourceLineNo">040</span>import org.apache.maven.wagon.authentication.AuthenticationInfo;<a name="line.40"></a>
<span class="sourceLineNo">041</span>import org.apache.maven.wagon.authorization.AuthorizationException;<a name="line.41"></a>
<span class="sourceLineNo">042</span>import org.apache.maven.wagon.events.TransferEvent;<a name="line.42"></a>
<span class="sourceLineNo">043</span>import org.apache.maven.wagon.events.TransferListener;<a name="line.43"></a>
<span class="sourceLineNo">044</span>import org.apache.maven.wagon.proxy.ProxyInfo;<a name="line.44"></a>
<span class="sourceLineNo">045</span>import org.apache.maven.wagon.repository.Repository;<a name="line.45"></a>
<span class="sourceLineNo">046</span>import org.apache.maven.wagon.shared.http.AbstractHttpClientWagon;<a name="line.46"></a>
<span class="sourceLineNo">047</span>import org.apache.maven.wagon.shared.http.HttpConfiguration;<a name="line.47"></a>
<span class="sourceLineNo">048</span>import org.apache.maven.wagon.shared.http.HttpMethodConfiguration;<a name="line.48"></a>
<span class="sourceLineNo">049</span>import org.slf4j.Logger;<a name="line.49"></a>
<span class="sourceLineNo">050</span>import org.slf4j.LoggerFactory;<a name="line.50"></a>
<span class="sourceLineNo">051</span><a name="line.51"></a>
<span class="sourceLineNo">052</span>import java.io.FileNotFoundException;<a name="line.52"></a>
<span class="sourceLineNo">053</span>import java.io.IOException;<a name="line.53"></a>
<span class="sourceLineNo">054</span>import java.io.InputStream;<a name="line.54"></a>
<span class="sourceLineNo">055</span>import java.nio.file.Files;<a name="line.55"></a>
<span class="sourceLineNo">056</span>import java.nio.file.Path;<a name="line.56"></a>
<span class="sourceLineNo">057</span>import java.nio.file.Paths;<a name="line.57"></a>
<span class="sourceLineNo">058</span>import java.util.List;<a name="line.58"></a>
<span class="sourceLineNo">059</span>import java.util.Map;<a name="line.59"></a>
<span class="sourceLineNo">060</span><a name="line.60"></a>
<span class="sourceLineNo">061</span>/**<a name="line.61"></a>
<span class="sourceLineNo">062</span> * @author Olivier Lamy<a name="line.62"></a>
<span class="sourceLineNo">063</span> * @since 1.4-M1<a name="line.63"></a>
<span class="sourceLineNo">064</span> */<a name="line.64"></a>
<span class="sourceLineNo">065</span>public class DownloadRemoteIndexTask<a name="line.65"></a>
<span class="sourceLineNo">066</span> implements Runnable<a name="line.66"></a>
<span class="sourceLineNo">067</span>{<a name="line.67"></a>
<span class="sourceLineNo">068</span> private Logger log = LoggerFactory.getLogger( getClass() );<a name="line.68"></a>
<span class="sourceLineNo">069</span><a name="line.69"></a>
<span class="sourceLineNo">070</span> private RemoteRepository remoteRepository;<a name="line.70"></a>
<span class="sourceLineNo">071</span><a name="line.71"></a>
<span class="sourceLineNo">072</span> private WagonFactory wagonFactory;<a name="line.72"></a>
<span class="sourceLineNo">073</span><a name="line.73"></a>
<span class="sourceLineNo">074</span> private NetworkProxy networkProxy;<a name="line.74"></a>
<span class="sourceLineNo">075</span><a name="line.75"></a>
<span class="sourceLineNo">076</span> private boolean fullDownload;<a name="line.76"></a>
<span class="sourceLineNo">077</span><a name="line.77"></a>
<span class="sourceLineNo">078</span> private List&lt;String&gt; runningRemoteDownloadIds;<a name="line.78"></a>
<span class="sourceLineNo">079</span><a name="line.79"></a>
<span class="sourceLineNo">080</span> private IndexUpdater indexUpdater;<a name="line.80"></a>
<span class="sourceLineNo">081</span><a name="line.81"></a>
<span class="sourceLineNo">082</span><a name="line.82"></a>
<span class="sourceLineNo">083</span> public DownloadRemoteIndexTask( DownloadRemoteIndexTaskRequest downloadRemoteIndexTaskRequest,<a name="line.83"></a>
<span class="sourceLineNo">084</span> List&lt;String&gt; runningRemoteDownloadIds )<a name="line.84"></a>
<span class="sourceLineNo">085</span> {<a name="line.85"></a>
<span class="sourceLineNo">086</span> this.remoteRepository = downloadRemoteIndexTaskRequest.getRemoteRepository();<a name="line.86"></a>
<span class="sourceLineNo">087</span> this.wagonFactory = downloadRemoteIndexTaskRequest.getWagonFactory();<a name="line.87"></a>
<span class="sourceLineNo">088</span> this.networkProxy = downloadRemoteIndexTaskRequest.getNetworkProxy();<a name="line.88"></a>
<span class="sourceLineNo">089</span> this.fullDownload = downloadRemoteIndexTaskRequest.isFullDownload();<a name="line.89"></a>
<span class="sourceLineNo">090</span> this.runningRemoteDownloadIds = runningRemoteDownloadIds;<a name="line.90"></a>
<span class="sourceLineNo">091</span> this.indexUpdater = downloadRemoteIndexTaskRequest.getIndexUpdater();<a name="line.91"></a>
<span class="sourceLineNo">092</span> }<a name="line.92"></a>
<span class="sourceLineNo">093</span><a name="line.93"></a>
<span class="sourceLineNo">094</span> @Override<a name="line.94"></a>
<span class="sourceLineNo">095</span> public void run()<a name="line.95"></a>
<span class="sourceLineNo">096</span> {<a name="line.96"></a>
<span class="sourceLineNo">097</span><a name="line.97"></a>
<span class="sourceLineNo">098</span> // so short lock : not sure we need it<a name="line.98"></a>
<span class="sourceLineNo">099</span> synchronized ( this.runningRemoteDownloadIds )<a name="line.99"></a>
<span class="sourceLineNo">100</span> {<a name="line.100"></a>
<span class="sourceLineNo">101</span> if ( this.runningRemoteDownloadIds.contains( this.remoteRepository.getId() ) )<a name="line.101"></a>
<span class="sourceLineNo">102</span> {<a name="line.102"></a>
<span class="sourceLineNo">103</span> // skip it as it's running<a name="line.103"></a>
<span class="sourceLineNo">104</span> log.info( "skip download index remote for repo {} it's already running",<a name="line.104"></a>
<span class="sourceLineNo">105</span> this.remoteRepository.getId() );<a name="line.105"></a>
<span class="sourceLineNo">106</span> return;<a name="line.106"></a>
<span class="sourceLineNo">107</span> }<a name="line.107"></a>
<span class="sourceLineNo">108</span> this.runningRemoteDownloadIds.add( this.remoteRepository.getId() );<a name="line.108"></a>
<span class="sourceLineNo">109</span> }<a name="line.109"></a>
<span class="sourceLineNo">110</span> Path tempIndexDirectory = null;<a name="line.110"></a>
<span class="sourceLineNo">111</span> StopWatch stopWatch = new StopWatch();<a name="line.111"></a>
<span class="sourceLineNo">112</span> stopWatch.start();<a name="line.112"></a>
<span class="sourceLineNo">113</span> try<a name="line.113"></a>
<span class="sourceLineNo">114</span> {<a name="line.114"></a>
<span class="sourceLineNo">115</span> log.info( "start download remote index for remote repository {}", this.remoteRepository.getId() );<a name="line.115"></a>
<span class="sourceLineNo">116</span> if (this.remoteRepository.getIndexingContext()==null) {<a name="line.116"></a>
<span class="sourceLineNo">117</span> throw new IndexNotFoundException("No index context set for repository "+remoteRepository.getId());<a name="line.117"></a>
<span class="sourceLineNo">118</span> }<a name="line.118"></a>
<span class="sourceLineNo">119</span> if (this.remoteRepository.getType()!= RepositoryType.MAVEN) {<a name="line.119"></a>
<span class="sourceLineNo">120</span> throw new RepositoryException("Bad repository type");<a name="line.120"></a>
<span class="sourceLineNo">121</span> }<a name="line.121"></a>
<span class="sourceLineNo">122</span> if (!this.remoteRepository.supportsFeature(RemoteIndexFeature.class)) {<a name="line.122"></a>
<span class="sourceLineNo">123</span> throw new RepositoryException("Repository does not support RemotIndexFeature "+remoteRepository.getId());<a name="line.123"></a>
<span class="sourceLineNo">124</span> }<a name="line.124"></a>
<span class="sourceLineNo">125</span> RemoteIndexFeature rif = this.remoteRepository.getFeature(RemoteIndexFeature.class).get();<a name="line.125"></a>
<span class="sourceLineNo">126</span> IndexingContext indexingContext = this.remoteRepository.getIndexingContext().getBaseContext(IndexingContext.class);<a name="line.126"></a>
<span class="sourceLineNo">127</span> // create a temp directory to download files<a name="line.127"></a>
<span class="sourceLineNo">128</span> tempIndexDirectory = Paths.get(indexingContext.getIndexDirectoryFile().getParent(), ".tmpIndex" );<a name="line.128"></a>
<span class="sourceLineNo">129</span> Path indexCacheDirectory = Paths.get( indexingContext.getIndexDirectoryFile().getParent(), ".indexCache" );<a name="line.129"></a>
<span class="sourceLineNo">130</span> Files.createDirectories( indexCacheDirectory );<a name="line.130"></a>
<span class="sourceLineNo">131</span> if ( Files.exists(tempIndexDirectory) )<a name="line.131"></a>
<span class="sourceLineNo">132</span> {<a name="line.132"></a>
<span class="sourceLineNo">133</span> org.apache.archiva.common.utils.FileUtils.deleteDirectory( tempIndexDirectory );<a name="line.133"></a>
<span class="sourceLineNo">134</span> }<a name="line.134"></a>
<span class="sourceLineNo">135</span> Files.createDirectories( tempIndexDirectory );<a name="line.135"></a>
<span class="sourceLineNo">136</span> tempIndexDirectory.toFile().deleteOnExit();<a name="line.136"></a>
<span class="sourceLineNo">137</span> String baseIndexUrl = indexingContext.getIndexUpdateUrl();<a name="line.137"></a>
<span class="sourceLineNo">138</span><a name="line.138"></a>
<span class="sourceLineNo">139</span> String wagonProtocol = this.remoteRepository.getLocation().getScheme();<a name="line.139"></a>
<span class="sourceLineNo">140</span><a name="line.140"></a>
<span class="sourceLineNo">141</span> final StreamWagon wagon = (StreamWagon) wagonFactory.getWagon(<a name="line.141"></a>
<span class="sourceLineNo">142</span> new WagonFactoryRequest( wagonProtocol, this.remoteRepository.getExtraHeaders() ).networkProxy(<a name="line.142"></a>
<span class="sourceLineNo">143</span> this.networkProxy )<a name="line.143"></a>
<span class="sourceLineNo">144</span> );<a name="line.144"></a>
<span class="sourceLineNo">145</span> // FIXME olamy having 2 config values<a name="line.145"></a>
<span class="sourceLineNo">146</span> wagon.setReadTimeout( (int)rif.getDownloadTimeout().toMillis());<a name="line.146"></a>
<span class="sourceLineNo">147</span> wagon.setTimeout( (int)remoteRepository.getTimeout().toMillis());<a name="line.147"></a>
<span class="sourceLineNo">148</span><a name="line.148"></a>
<span class="sourceLineNo">149</span> if ( wagon instanceof AbstractHttpClientWagon )<a name="line.149"></a>
<span class="sourceLineNo">150</span> {<a name="line.150"></a>
<span class="sourceLineNo">151</span> HttpConfiguration httpConfiguration = new HttpConfiguration();<a name="line.151"></a>
<span class="sourceLineNo">152</span> HttpMethodConfiguration httpMethodConfiguration = new HttpMethodConfiguration();<a name="line.152"></a>
<span class="sourceLineNo">153</span> httpMethodConfiguration.setUsePreemptive( true );<a name="line.153"></a>
<span class="sourceLineNo">154</span> httpMethodConfiguration.setReadTimeout( (int)rif.getDownloadTimeout().toMillis() );<a name="line.154"></a>
<span class="sourceLineNo">155</span> httpConfiguration.setGet( httpMethodConfiguration );<a name="line.155"></a>
<span class="sourceLineNo">156</span> AbstractHttpClientWagon.class.cast( wagon ).setHttpConfiguration( httpConfiguration );<a name="line.156"></a>
<span class="sourceLineNo">157</span> }<a name="line.157"></a>
<span class="sourceLineNo">158</span><a name="line.158"></a>
<span class="sourceLineNo">159</span> wagon.addTransferListener( new DownloadListener() );<a name="line.159"></a>
<span class="sourceLineNo">160</span> ProxyInfo proxyInfo = null;<a name="line.160"></a>
<span class="sourceLineNo">161</span> if ( this.networkProxy != null )<a name="line.161"></a>
<span class="sourceLineNo">162</span> {<a name="line.162"></a>
<span class="sourceLineNo">163</span> proxyInfo = new ProxyInfo();<a name="line.163"></a>
<span class="sourceLineNo">164</span> proxyInfo.setType( this.networkProxy.getProtocol() );<a name="line.164"></a>
<span class="sourceLineNo">165</span> proxyInfo.setHost( this.networkProxy.getHost() );<a name="line.165"></a>
<span class="sourceLineNo">166</span> proxyInfo.setPort( this.networkProxy.getPort() );<a name="line.166"></a>
<span class="sourceLineNo">167</span> proxyInfo.setUserName( this.networkProxy.getUsername() );<a name="line.167"></a>
<span class="sourceLineNo">168</span> proxyInfo.setPassword( new String(this.networkProxy.getPassword()) );<a name="line.168"></a>
<span class="sourceLineNo">169</span> }<a name="line.169"></a>
<span class="sourceLineNo">170</span> AuthenticationInfo authenticationInfo = null;<a name="line.170"></a>
<span class="sourceLineNo">171</span> if ( this.remoteRepository.getLoginCredentials()!=null &amp;&amp; this.remoteRepository.getLoginCredentials() instanceof PasswordCredentials )<a name="line.171"></a>
<span class="sourceLineNo">172</span> {<a name="line.172"></a>
<span class="sourceLineNo">173</span> PasswordCredentials creds = (PasswordCredentials) this.remoteRepository.getLoginCredentials();<a name="line.173"></a>
<span class="sourceLineNo">174</span> authenticationInfo = new AuthenticationInfo();<a name="line.174"></a>
<span class="sourceLineNo">175</span> authenticationInfo.setUserName( creds.getUsername());<a name="line.175"></a>
<span class="sourceLineNo">176</span> authenticationInfo.setPassword( new String(creds.getPassword()) );<a name="line.176"></a>
<span class="sourceLineNo">177</span> }<a name="line.177"></a>
<span class="sourceLineNo">178</span> log.debug("Connection to {}, authInfo={}", this.remoteRepository.getId(), authenticationInfo);<a name="line.178"></a>
<span class="sourceLineNo">179</span> wagon.connect( new Repository( this.remoteRepository.getId(), baseIndexUrl ), authenticationInfo,<a name="line.179"></a>
<span class="sourceLineNo">180</span> proxyInfo );<a name="line.180"></a>
<span class="sourceLineNo">181</span><a name="line.181"></a>
<span class="sourceLineNo">182</span> Path indexDirectory = indexingContext.getIndexDirectoryFile().toPath();<a name="line.182"></a>
<span class="sourceLineNo">183</span> if ( !Files.exists(indexDirectory) )<a name="line.183"></a>
<span class="sourceLineNo">184</span> {<a name="line.184"></a>
<span class="sourceLineNo">185</span> Files.createDirectories( indexDirectory );<a name="line.185"></a>
<span class="sourceLineNo">186</span> }<a name="line.186"></a>
<span class="sourceLineNo">187</span> log.debug("Downloading index file to {}", indexDirectory);<a name="line.187"></a>
<span class="sourceLineNo">188</span> log.debug("Index cache dir {}", indexCacheDirectory);<a name="line.188"></a>
<span class="sourceLineNo">189</span><a name="line.189"></a>
<span class="sourceLineNo">190</span> ResourceFetcher resourceFetcher =<a name="line.190"></a>
<span class="sourceLineNo">191</span> new WagonResourceFetcher( log, tempIndexDirectory, wagon, remoteRepository );<a name="line.191"></a>
<span class="sourceLineNo">192</span> IndexUpdateRequest request = new IndexUpdateRequest( indexingContext, resourceFetcher );<a name="line.192"></a>
<span class="sourceLineNo">193</span> request.setForceFullUpdate( this.fullDownload );<a name="line.193"></a>
<span class="sourceLineNo">194</span> request.setLocalIndexCacheDir( indexCacheDirectory.toFile() );<a name="line.194"></a>
<span class="sourceLineNo">195</span><a name="line.195"></a>
<span class="sourceLineNo">196</span> IndexUpdateResult result = this.indexUpdater.fetchAndUpdateIndex(request);<a name="line.196"></a>
<span class="sourceLineNo">197</span> log.debug("Update result success: {}", result.isSuccessful());<a name="line.197"></a>
<span class="sourceLineNo">198</span> stopWatch.stop();<a name="line.198"></a>
<span class="sourceLineNo">199</span> log.info( "time update index from remote for repository {}: {}ms", this.remoteRepository.getId(),<a name="line.199"></a>
<span class="sourceLineNo">200</span> ( stopWatch.getTime() ) );<a name="line.200"></a>
<span class="sourceLineNo">201</span><a name="line.201"></a>
<span class="sourceLineNo">202</span> // index packing optionnal ??<a name="line.202"></a>
<span class="sourceLineNo">203</span> //IndexPackingRequest indexPackingRequest =<a name="line.203"></a>
<span class="sourceLineNo">204</span> // new IndexPackingRequest( indexingContext, indexingContext.getIndexDirectoryFile() );<a name="line.204"></a>
<span class="sourceLineNo">205</span> //indexPacker.packIndex( indexPackingRequest );<a name="line.205"></a>
<span class="sourceLineNo">206</span> indexingContext.updateTimestamp( true );<a name="line.206"></a>
<span class="sourceLineNo">207</span><a name="line.207"></a>
<span class="sourceLineNo">208</span> }<a name="line.208"></a>
<span class="sourceLineNo">209</span> catch ( Exception e )<a name="line.209"></a>
<span class="sourceLineNo">210</span> {<a name="line.210"></a>
<span class="sourceLineNo">211</span> log.error( e.getMessage(), e );<a name="line.211"></a>
<span class="sourceLineNo">212</span> throw new RuntimeException( e.getMessage(), e );<a name="line.212"></a>
<span class="sourceLineNo">213</span> }<a name="line.213"></a>
<span class="sourceLineNo">214</span> finally<a name="line.214"></a>
<span class="sourceLineNo">215</span> {<a name="line.215"></a>
<span class="sourceLineNo">216</span> deleteDirectoryQuiet( tempIndexDirectory );<a name="line.216"></a>
<span class="sourceLineNo">217</span> this.runningRemoteDownloadIds.remove( this.remoteRepository.getId() );<a name="line.217"></a>
<span class="sourceLineNo">218</span> }<a name="line.218"></a>
<span class="sourceLineNo">219</span> log.info( "end download remote index for remote repository {}", this.remoteRepository.getId() );<a name="line.219"></a>
<span class="sourceLineNo">220</span> }<a name="line.220"></a>
<span class="sourceLineNo">221</span><a name="line.221"></a>
<span class="sourceLineNo">222</span> private void deleteDirectoryQuiet( Path f )<a name="line.222"></a>
<span class="sourceLineNo">223</span> {<a name="line.223"></a>
<span class="sourceLineNo">224</span> try<a name="line.224"></a>
<span class="sourceLineNo">225</span> {<a name="line.225"></a>
<span class="sourceLineNo">226</span> org.apache.archiva.common.utils.FileUtils.deleteDirectory( f );<a name="line.226"></a>
<span class="sourceLineNo">227</span> }<a name="line.227"></a>
<span class="sourceLineNo">228</span> catch ( IOException e )<a name="line.228"></a>
<span class="sourceLineNo">229</span> {<a name="line.229"></a>
<span class="sourceLineNo">230</span> log.warn( "skip error delete {} : {}", f, e.getMessage() );<a name="line.230"></a>
<span class="sourceLineNo">231</span> }<a name="line.231"></a>
<span class="sourceLineNo">232</span> }<a name="line.232"></a>
<span class="sourceLineNo">233</span><a name="line.233"></a>
<span class="sourceLineNo">234</span><a name="line.234"></a>
<span class="sourceLineNo">235</span> private static final class DownloadListener<a name="line.235"></a>
<span class="sourceLineNo">236</span> implements TransferListener<a name="line.236"></a>
<span class="sourceLineNo">237</span> {<a name="line.237"></a>
<span class="sourceLineNo">238</span> private Logger log = LoggerFactory.getLogger( getClass() );<a name="line.238"></a>
<span class="sourceLineNo">239</span><a name="line.239"></a>
<span class="sourceLineNo">240</span> private String resourceName;<a name="line.240"></a>
<span class="sourceLineNo">241</span><a name="line.241"></a>
<span class="sourceLineNo">242</span> private long startTime;<a name="line.242"></a>
<span class="sourceLineNo">243</span><a name="line.243"></a>
<span class="sourceLineNo">244</span> private int totalLength = 0;<a name="line.244"></a>
<span class="sourceLineNo">245</span><a name="line.245"></a>
<span class="sourceLineNo">246</span> @Override<a name="line.246"></a>
<span class="sourceLineNo">247</span> public void transferInitiated( TransferEvent transferEvent )<a name="line.247"></a>
<span class="sourceLineNo">248</span> {<a name="line.248"></a>
<span class="sourceLineNo">249</span> startTime = System.currentTimeMillis();<a name="line.249"></a>
<span class="sourceLineNo">250</span> resourceName = transferEvent.getResource().getName();<a name="line.250"></a>
<span class="sourceLineNo">251</span> log.debug( "initiate transfer of {}", resourceName );<a name="line.251"></a>
<span class="sourceLineNo">252</span> }<a name="line.252"></a>
<span class="sourceLineNo">253</span><a name="line.253"></a>
<span class="sourceLineNo">254</span> @Override<a name="line.254"></a>
<span class="sourceLineNo">255</span> public void transferStarted( TransferEvent transferEvent )<a name="line.255"></a>
<span class="sourceLineNo">256</span> {<a name="line.256"></a>
<span class="sourceLineNo">257</span> this.totalLength = 0;<a name="line.257"></a>
<span class="sourceLineNo">258</span> resourceName = transferEvent.getResource().getName();<a name="line.258"></a>
<span class="sourceLineNo">259</span> log.info("Transferring: {}, {}", transferEvent.getResource().getContentLength(), transferEvent.getLocalFile().toString());<a name="line.259"></a>
<span class="sourceLineNo">260</span> log.info( "start transfer of {}", transferEvent.getResource().getName() );<a name="line.260"></a>
<span class="sourceLineNo">261</span> }<a name="line.261"></a>
<span class="sourceLineNo">262</span><a name="line.262"></a>
<span class="sourceLineNo">263</span> @Override<a name="line.263"></a>
<span class="sourceLineNo">264</span> public void transferProgress( TransferEvent transferEvent, byte[] buffer, int length )<a name="line.264"></a>
<span class="sourceLineNo">265</span> {<a name="line.265"></a>
<span class="sourceLineNo">266</span> log.debug( "transfer of {} : {}/{}", transferEvent.getResource().getName(), buffer.length, length );<a name="line.266"></a>
<span class="sourceLineNo">267</span> this.totalLength += length;<a name="line.267"></a>
<span class="sourceLineNo">268</span> }<a name="line.268"></a>
<span class="sourceLineNo">269</span><a name="line.269"></a>
<span class="sourceLineNo">270</span> @Override<a name="line.270"></a>
<span class="sourceLineNo">271</span> public void transferCompleted( TransferEvent transferEvent )<a name="line.271"></a>
<span class="sourceLineNo">272</span> {<a name="line.272"></a>
<span class="sourceLineNo">273</span> resourceName = transferEvent.getResource().getName();<a name="line.273"></a>
<span class="sourceLineNo">274</span> long endTime = System.currentTimeMillis();<a name="line.274"></a>
<span class="sourceLineNo">275</span> log.info( "end of transfer file {}: {}b, {}ms", transferEvent.getResource().getName(),<a name="line.275"></a>
<span class="sourceLineNo">276</span> this.totalLength, ( endTime - startTime ) );<a name="line.276"></a>
<span class="sourceLineNo">277</span> }<a name="line.277"></a>
<span class="sourceLineNo">278</span><a name="line.278"></a>
<span class="sourceLineNo">279</span> @Override<a name="line.279"></a>
<span class="sourceLineNo">280</span> public void transferError( TransferEvent transferEvent )<a name="line.280"></a>
<span class="sourceLineNo">281</span> {<a name="line.281"></a>
<span class="sourceLineNo">282</span> log.info( "error of transfer file {}: {}", transferEvent.getResource().getName(),<a name="line.282"></a>
<span class="sourceLineNo">283</span> transferEvent.getException().getMessage(), transferEvent.getException() );<a name="line.283"></a>
<span class="sourceLineNo">284</span> }<a name="line.284"></a>
<span class="sourceLineNo">285</span><a name="line.285"></a>
<span class="sourceLineNo">286</span> @Override<a name="line.286"></a>
<span class="sourceLineNo">287</span> public void debug( String message )<a name="line.287"></a>
<span class="sourceLineNo">288</span> {<a name="line.288"></a>
<span class="sourceLineNo">289</span> log.debug( "transfer debug {}", message );<a name="line.289"></a>
<span class="sourceLineNo">290</span> }<a name="line.290"></a>
<span class="sourceLineNo">291</span> }<a name="line.291"></a>
<span class="sourceLineNo">292</span><a name="line.292"></a>
<span class="sourceLineNo">293</span> private static class WagonResourceFetcher<a name="line.293"></a>
<span class="sourceLineNo">294</span> implements ResourceFetcher<a name="line.294"></a>
<span class="sourceLineNo">295</span> {<a name="line.295"></a>
<span class="sourceLineNo">296</span><a name="line.296"></a>
<span class="sourceLineNo">297</span> Logger log;<a name="line.297"></a>
<span class="sourceLineNo">298</span><a name="line.298"></a>
<span class="sourceLineNo">299</span> Path tempIndexDirectory;<a name="line.299"></a>
<span class="sourceLineNo">300</span><a name="line.300"></a>
<span class="sourceLineNo">301</span> Wagon wagon;<a name="line.301"></a>
<span class="sourceLineNo">302</span><a name="line.302"></a>
<span class="sourceLineNo">303</span> RemoteRepository remoteRepository;<a name="line.303"></a>
<span class="sourceLineNo">304</span><a name="line.304"></a>
<span class="sourceLineNo">305</span> private WagonResourceFetcher( Logger log, Path tempIndexDirectory, Wagon wagon,<a name="line.305"></a>
<span class="sourceLineNo">306</span> RemoteRepository remoteRepository )<a name="line.306"></a>
<span class="sourceLineNo">307</span> {<a name="line.307"></a>
<span class="sourceLineNo">308</span> this.log = log;<a name="line.308"></a>
<span class="sourceLineNo">309</span> this.tempIndexDirectory = tempIndexDirectory;<a name="line.309"></a>
<span class="sourceLineNo">310</span> this.wagon = wagon;<a name="line.310"></a>
<span class="sourceLineNo">311</span> this.remoteRepository = remoteRepository;<a name="line.311"></a>
<span class="sourceLineNo">312</span> }<a name="line.312"></a>
<span class="sourceLineNo">313</span><a name="line.313"></a>
<span class="sourceLineNo">314</span> @Override<a name="line.314"></a>
<span class="sourceLineNo">315</span> public void connect( String id, String url )<a name="line.315"></a>
<span class="sourceLineNo">316</span> throws IOException<a name="line.316"></a>
<span class="sourceLineNo">317</span> {<a name="line.317"></a>
<span class="sourceLineNo">318</span> //no op <a name="line.318"></a>
<span class="sourceLineNo">319</span> }<a name="line.319"></a>
<span class="sourceLineNo">320</span><a name="line.320"></a>
<span class="sourceLineNo">321</span> @Override<a name="line.321"></a>
<span class="sourceLineNo">322</span> public void disconnect()<a name="line.322"></a>
<span class="sourceLineNo">323</span> throws IOException<a name="line.323"></a>
<span class="sourceLineNo">324</span> {<a name="line.324"></a>
<span class="sourceLineNo">325</span> // no op<a name="line.325"></a>
<span class="sourceLineNo">326</span> }<a name="line.326"></a>
<span class="sourceLineNo">327</span><a name="line.327"></a>
<span class="sourceLineNo">328</span> @Override<a name="line.328"></a>
<span class="sourceLineNo">329</span> public InputStream retrieve( String name )<a name="line.329"></a>
<span class="sourceLineNo">330</span> throws IOException, FileNotFoundException<a name="line.330"></a>
<span class="sourceLineNo">331</span> {<a name="line.331"></a>
<span class="sourceLineNo">332</span> try<a name="line.332"></a>
<span class="sourceLineNo">333</span> {<a name="line.333"></a>
<span class="sourceLineNo">334</span> log.info( "index update retrieve file, name:{}", name );<a name="line.334"></a>
<span class="sourceLineNo">335</span> Path file = tempIndexDirectory.resolve( name );<a name="line.335"></a>
<span class="sourceLineNo">336</span> Files.deleteIfExists( file );<a name="line.336"></a>
<span class="sourceLineNo">337</span> file.toFile().deleteOnExit();<a name="line.337"></a>
<span class="sourceLineNo">338</span> wagon.get( addParameters( name, this.remoteRepository ), file.toFile() );<a name="line.338"></a>
<span class="sourceLineNo">339</span> return Files.newInputStream( file );<a name="line.339"></a>
<span class="sourceLineNo">340</span> }<a name="line.340"></a>
<span class="sourceLineNo">341</span> catch ( AuthorizationException | TransferFailedException e )<a name="line.341"></a>
<span class="sourceLineNo">342</span> {<a name="line.342"></a>
<span class="sourceLineNo">343</span> throw new IOException( e.getMessage(), e );<a name="line.343"></a>
<span class="sourceLineNo">344</span> }<a name="line.344"></a>
<span class="sourceLineNo">345</span> catch ( ResourceDoesNotExistException e )<a name="line.345"></a>
<span class="sourceLineNo">346</span> {<a name="line.346"></a>
<span class="sourceLineNo">347</span> FileNotFoundException fnfe = new FileNotFoundException( e.getMessage() );<a name="line.347"></a>
<span class="sourceLineNo">348</span> fnfe.initCause( e );<a name="line.348"></a>
<span class="sourceLineNo">349</span> throw fnfe;<a name="line.349"></a>
<span class="sourceLineNo">350</span> }<a name="line.350"></a>
<span class="sourceLineNo">351</span> }<a name="line.351"></a>
<span class="sourceLineNo">352</span><a name="line.352"></a>
<span class="sourceLineNo">353</span> // FIXME remove crappy copy/paste<a name="line.353"></a>
<span class="sourceLineNo">354</span> protected String addParameters( String path, RemoteRepository remoteRepository )<a name="line.354"></a>
<span class="sourceLineNo">355</span> {<a name="line.355"></a>
<span class="sourceLineNo">356</span> if ( remoteRepository.getExtraParameters().isEmpty() )<a name="line.356"></a>
<span class="sourceLineNo">357</span> {<a name="line.357"></a>
<span class="sourceLineNo">358</span> return path;<a name="line.358"></a>
<span class="sourceLineNo">359</span> }<a name="line.359"></a>
<span class="sourceLineNo">360</span><a name="line.360"></a>
<span class="sourceLineNo">361</span> boolean question = false;<a name="line.361"></a>
<span class="sourceLineNo">362</span><a name="line.362"></a>
<span class="sourceLineNo">363</span> StringBuilder res = new StringBuilder( path == null ? "" : path );<a name="line.363"></a>
<span class="sourceLineNo">364</span><a name="line.364"></a>
<span class="sourceLineNo">365</span> for ( Map.Entry&lt;String, String&gt; entry : remoteRepository.getExtraParameters().entrySet() )<a name="line.365"></a>
<span class="sourceLineNo">366</span> {<a name="line.366"></a>
<span class="sourceLineNo">367</span> if ( !question )<a name="line.367"></a>
<span class="sourceLineNo">368</span> {<a name="line.368"></a>
<span class="sourceLineNo">369</span> res.append( '?' ).append( entry.getKey() ).append( '=' ).append( entry.getValue() );<a name="line.369"></a>
<span class="sourceLineNo">370</span> }<a name="line.370"></a>
<span class="sourceLineNo">371</span> }<a name="line.371"></a>
<span class="sourceLineNo">372</span><a name="line.372"></a>
<span class="sourceLineNo">373</span> return res.toString();<a name="line.373"></a>
<span class="sourceLineNo">374</span> }<a name="line.374"></a>
<span class="sourceLineNo">375</span><a name="line.375"></a>
<span class="sourceLineNo">376</span> }<a name="line.376"></a>
<span class="sourceLineNo">377</span><a name="line.377"></a>
<span class="sourceLineNo">378</span><a name="line.378"></a>
<span class="sourceLineNo">379</span>}<a name="line.379"></a>
<span class="sourceLineNo">380</span><a name="line.380"></a>
</pre>
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