001/* 002 * (C) Copyright 2015 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Benoit Delbosc 018 */ 019package org.nuxeo.importer.stream.automation; 020 021import static org.nuxeo.importer.stream.automation.BlobConsumers.DEFAULT_LOG_CONFIG; 022 023import java.util.concurrent.ExecutionException; 024 025import org.apache.commons.logging.Log; 026import org.apache.commons.logging.LogFactory; 027import org.nuxeo.ecm.automation.OperationContext; 028import org.nuxeo.ecm.automation.OperationException; 029import org.nuxeo.ecm.automation.core.Constants; 030import org.nuxeo.ecm.automation.core.annotations.Context; 031import org.nuxeo.ecm.automation.core.annotations.Operation; 032import org.nuxeo.ecm.automation.core.annotations.OperationMethod; 033import org.nuxeo.ecm.automation.core.annotations.Param; 034import org.nuxeo.importer.stream.message.DocumentMessage; 035import org.nuxeo.importer.stream.producer.RandomDocumentMessageProducerFactory; 036import org.nuxeo.lib.stream.log.LogManager; 037import org.nuxeo.lib.stream.pattern.producer.ProducerPool; 038import org.nuxeo.runtime.api.Framework; 039import org.nuxeo.runtime.stream.StreamService; 040 041/** 042 * @since 9.1 043 */ 044@Operation(id = RandomDocumentProducers.ID, category = Constants.CAT_SERVICES, label = "Produces random blobs", since = "9.1", description = "Produces random blobs in a Log.") 045public class RandomDocumentProducers { 046 private static final Log log = LogFactory.getLog(RandomDocumentProducers.class); 047 048 public static final String ID = "StreamImporter.runRandomDocumentProducers"; 049 050 public static final String DEFAULT_DOC_LOG_NAME = "import-doc"; 051 052 @Context 053 protected OperationContext ctx; 054 055 @Param(name = "nbDocuments") 056 protected Integer nbDocuments; 057 058 @Param(name = "nbThreads", required = false) 059 protected Integer nbThreads = 8; 060 061 @Param(name = "avgBlobSizeKB", required = false) 062 protected Integer avgBlobSizeKB = 1; 063 064 @Param(name = "lang", required = false) 065 protected String lang = "en_US"; 066 067 @Param(name = "logName", required = false) 068 protected String logName; 069 070 @Param(name = "logSize", required = false) 071 protected Integer logSize; 072 073 @Param(name = "logBlobInfo", required = false) 074 protected String logBlobInfoName; 075 076 @Param(name = "logConfig", required = false) 077 protected String logConfig; 078 079 @Param(name = "countFolderAsDocument", required = false) 080 protected Boolean countFolderAsDocument = true; 081 082 @OperationMethod 083 public void run() throws OperationException { 084 RandomBlobProducers.checkAccess(ctx); 085 StreamService service = Framework.getService(StreamService.class); 086 LogManager manager = service.getLogManager(getLogConfig()); 087 manager.createIfNotExists(getLogName(), getLogSize()); 088 RandomDocumentMessageProducerFactory factory; 089 if (logBlobInfoName != null) { 090 factory = new RandomDocumentMessageProducerFactory(nbDocuments, lang, manager, logBlobInfoName, 091 countFolderAsDocument); 092 } else { 093 factory = new RandomDocumentMessageProducerFactory(nbDocuments, lang, avgBlobSizeKB, countFolderAsDocument); 094 } 095 try (ProducerPool<DocumentMessage> producers = new ProducerPool<>(getLogName(), manager, factory, 096 nbThreads.shortValue())) { 097 producers.start().get(); 098 } catch (InterruptedException e) { 099 Thread.currentThread().interrupt(); 100 log.warn("Operation interrupted"); 101 throw new RuntimeException(e); 102 } catch (ExecutionException e) { 103 log.error("Operation fails", e); 104 throw new OperationException(e); 105 } 106 } 107 108 protected String getLogConfig() { 109 if (logConfig != null) { 110 return logConfig; 111 } 112 return DEFAULT_LOG_CONFIG; 113 } 114 115 protected String getLogName() { 116 if (logName != null) { 117 return logName; 118 } 119 return DEFAULT_DOC_LOG_NAME; 120 } 121 122 protected int getLogSize() { 123 if (logSize != null && logSize > 0) { 124 return logSize; 125 } 126 return nbThreads; 127 } 128 129}