001/* 002 * (C) Copyright 2018 Nuxeo (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.StreamImporters.DEFAULT_LOG_CONFIG; 022import static org.nuxeo.importer.stream.StreamImporters.DEFAULT_LOG_DOC_NAME; 023 024import java.time.Duration; 025import java.util.concurrent.ExecutionException; 026import java.util.concurrent.TimeUnit; 027 028import org.apache.commons.logging.Log; 029import org.apache.commons.logging.LogFactory; 030import org.nuxeo.ecm.automation.OperationContext; 031import org.nuxeo.ecm.automation.OperationException; 032import org.nuxeo.ecm.automation.core.Constants; 033import org.nuxeo.ecm.automation.core.annotations.Context; 034import org.nuxeo.ecm.automation.core.annotations.Operation; 035import org.nuxeo.ecm.automation.core.annotations.OperationMethod; 036import org.nuxeo.ecm.automation.core.annotations.Param; 037import org.nuxeo.importer.stream.StreamImporters; 038import org.nuxeo.importer.stream.consumer.RedisDocumentMessageConsumerFactory; 039import org.nuxeo.importer.stream.message.DocumentMessage; 040import org.nuxeo.lib.stream.codec.Codec; 041import org.nuxeo.lib.stream.log.LogManager; 042import org.nuxeo.lib.stream.pattern.consumer.BatchPolicy; 043import org.nuxeo.lib.stream.pattern.consumer.ConsumerPolicy; 044import org.nuxeo.lib.stream.pattern.consumer.ConsumerPool; 045import org.nuxeo.runtime.api.Framework; 046import org.nuxeo.runtime.stream.StreamService; 047 048import net.jodah.failsafe.RetryPolicy; 049 050/** 051 * Import document message into Redis, so they can be used by Gatling simulation to create Nuxeo documents. 052 * 053 * @since 10.2 054 */ 055@Operation(id = RedisDocumentConsumers.ID, category = Constants.CAT_SERVICES, label = "Imports document into Redis", since = "10.1", description = "Import documents into Redis.") 056public class RedisDocumentConsumers { 057 private static final Log log = LogFactory.getLog(RedisDocumentConsumers.class); 058 059 public static final String ID = "StreamImporter.runRedisDocumentConsumers"; 060 061 @Context 062 protected OperationContext ctx; 063 064 @Param(name = "nbThreads", required = false) 065 protected Integer nbThreads; 066 067 @Param(name = "redisPrefix", required = false) 068 protected String redisPrefix; 069 070 @Param(name = "retryMax", required = false) 071 protected Integer retryMax = 3; 072 073 @Param(name = "retryDelayS", required = false) 074 protected Integer retryDelayS = 2; 075 076 @Param(name = "logName", required = false) 077 protected String logName = DEFAULT_LOG_DOC_NAME; 078 079 @Param(name = "waitMessageTimeoutSeconds", required = false) 080 protected Integer waitMessageTimeoutSeconds = 20; 081 082 @OperationMethod 083 public void run() throws OperationException { 084 RandomBlobProducers.checkAccess(ctx); 085 ConsumerPolicy consumerPolicy = ConsumerPolicy.builder() 086 .name(ID) 087 .batchPolicy(BatchPolicy.NO_BATCH) 088 .retryPolicy(new RetryPolicy().withMaxRetries(retryMax).withDelay( 089 retryDelayS, TimeUnit.SECONDS)) 090 .maxThreads(getNbThreads()) 091 .waitMessageTimeout(Duration.ofSeconds(waitMessageTimeoutSeconds)) 092 .build(); 093 log.warn(String.format("Import documents into Redis from log: %s, with policy: %s", logName, consumerPolicy)); 094 LogManager manager = Framework.getService(StreamService.class).getLogManager(); 095 Codec<DocumentMessage> codec = StreamImporters.getDocCodec(); 096 try (ConsumerPool<DocumentMessage> consumers = new ConsumerPool<>(logName, manager, codec, 097 new RedisDocumentMessageConsumerFactory(redisPrefix), consumerPolicy)) { 098 consumers.start().get(); 099 } catch (InterruptedException e) { 100 Thread.currentThread().interrupt(); 101 log.warn("Operation interrupted"); 102 throw new RuntimeException(e); 103 } catch (ExecutionException e) { 104 log.error("fail", e); 105 throw new OperationException(e); 106 } 107 } 108 109 protected short getNbThreads() { 110 if (nbThreads != null) { 111 return nbThreads.shortValue(); 112 } 113 return 0; 114 } 115}