services/src/main/java/org/onap/ccsdk/apps/services/SvcLogicFactory.java

   1 /*-\r
   2  * ============LICENSE_START=======================================================\r
   3  * ONAP - CCSDK\r
   4  * ================================================================================\r
   5  * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.\r
   6  * ================================================================================\r
   7  * Licensed under the Apache License, Version 2.0 (the "License");\r
   8  * you may not use this file except in compliance with the License.\r
   9  * You may obtain a copy of the License at\r
  10  * \r
  11  *      http://www.apache.org/licenses/LICENSE-2.0\r
  12  * \r
  13  * Unless required by applicable law or agreed to in writing, software\r
  14  * distributed under the License is distributed on an "AS IS" BASIS,\r
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  16  * See the License for the specific language governing permissions and\r
  17  * limitations under the License.\r
  18  * ============LICENSE_END=========================================================\r
  19  */\r
  20 \r
  21 package org.onap.ccsdk.apps.services;\r
  22 \r
  23 import java.io.File;\r
  24 import java.io.FileInputStream;\r
  25 import java.io.FileReader;\r
  26 import java.io.IOException;\r
  27 import java.io.InputStream;\r
  28 import java.util.List;\r
  29 import java.util.Properties;\r
  30 \r
  31 import org.onap.ccsdk.sli.adaptors.aai.AAIService;\r
  32 import org.onap.ccsdk.sli.adaptors.aai.AAIServiceProvider;\r
  33 import org.onap.ccsdk.sli.adaptors.messagerouter.publisher.api.PublisherApi;\r
  34 import org.onap.ccsdk.sli.adaptors.messagerouter.publisher.provider.impl.PublisherApiImpl;\r
  35 import org.onap.ccsdk.sli.adaptors.netbox.api.NetboxClient;\r
  36 import org.onap.ccsdk.sli.adaptors.netbox.impl.NetboxClientImpl;\r
  37 import org.onap.ccsdk.sli.adaptors.netbox.impl.NetboxHttpClient;\r
  38 import org.onap.ccsdk.sli.adaptors.netbox.property.NetboxProperties;\r
  39 import org.onap.ccsdk.sli.adaptors.resource.mdsal.ConfigResource;\r
  40 import org.onap.ccsdk.sli.adaptors.resource.mdsal.MdsalResourcePropertiesProviderImpl;\r
  41 import org.onap.ccsdk.sli.adaptors.resource.mdsal.OperationalResource;\r
  42 import org.onap.ccsdk.sli.adaptors.resource.sql.SqlResource;\r
  43 import org.onap.ccsdk.sli.core.dblib.DBLIBResourceProvider;\r
  44 import org.onap.ccsdk.sli.core.dblib.DBResourceManager;\r
  45 import org.onap.ccsdk.sli.core.dblib.DbLibService;\r
  46 import org.onap.ccsdk.sli.core.sli.ConfigurationException;\r
  47 import org.onap.ccsdk.sli.core.sli.SvcLogicAdaptor;\r
  48 import org.onap.ccsdk.sli.core.sli.SvcLogicException;\r
  49 import org.onap.ccsdk.sli.core.sli.SvcLogicJavaPlugin;\r
  50 import org.onap.ccsdk.sli.core.sli.SvcLogicLoader;\r
  51 import org.onap.ccsdk.sli.core.sli.SvcLogicRecorder;\r
  52 import org.onap.ccsdk.sli.core.sli.SvcLogicResource;\r
  53 import org.onap.ccsdk.sli.core.sli.SvcLogicStore;\r
  54 import org.onap.ccsdk.sli.core.sli.SvcLogicStoreFactory;\r
  55 import org.onap.ccsdk.sli.core.sli.provider.base.HashMapResolver;\r
  56 import org.onap.ccsdk.sli.core.sli.provider.base.SvcLogicPropertiesProvider;\r
  57 import org.onap.ccsdk.sli.core.sli.provider.base.SvcLogicServiceBase;\r
  58 import org.onap.ccsdk.sli.core.sli.provider.base.SvcLogicServiceImplBase;\r
  59 import org.onap.ccsdk.sli.core.sli.recording.Slf4jRecorder;\r
  60 import org.onap.ccsdk.sli.core.slipluginutils.SliPluginUtils;\r
  61 import org.onap.ccsdk.sli.core.slipluginutils.SliStringUtils;\r
  62 import org.onap.ccsdk.sli.core.utils.common.EnvProperties;\r
  63 import org.onap.ccsdk.sli.plugins.prop.PropertiesNode;\r
  64 import org.onap.ccsdk.sli.plugins.restapicall.RestapiCallNode;\r
  65 import org.slf4j.Logger;\r
  66 import org.slf4j.LoggerFactory;\r
  67 import org.springframework.beans.factory.annotation.Autowired;\r
  68 import org.springframework.context.annotation.Bean;\r
  69 import org.springframework.context.annotation.Configuration;\r
  70 import org.springframework.stereotype.Service;\r
  71 \r
  72 @Configuration\r
  73 @Service\r
  74 public class SvcLogicFactory {\r
  75     private static final Logger log = LoggerFactory.getLogger(SvcLogicFactory.class);\r
  76     private static final String SDNC_CONFIG_DIR = "SDNC_CONFIG_DIR";\r
  77     private static final String CONTRAIL_PROPERTIES = "contrail-adaptor.properties";\r
  78 \r
  79     @Autowired\r
  80     List<SvcLogicRecorder> recorders;\r
  81 \r
  82     @Autowired\r
  83     List<SvcLogicJavaPlugin> plugins;\r
  84 \r
  85     @Autowired\r
  86     List<SvcLogicResource> svcLogicResources;\r
  87 \r
  88 \r
  89     @Bean\r
  90     public SvcLogicStore getStore() throws Exception {\r
  91         SvcLogicPropertiesProvider propProvider = new SvcLogicPropertiesProvider() {\r
  92 \r
  93             @Override\r
  94             public Properties getProperties() {\r
  95                 Properties props = new Properties();\r
  96 \r
  97                 String propPath = System.getProperty("serviceLogicProperties", "");\r
  98 \r
  99                 if ("".equals(propPath)) {\r
 100                     propPath = System.getenv("SVCLOGIC_PROPERTIES");\r
 101                 }\r
 102 \r
 103                 if ((propPath == null) || propPath.length() == 0) {\r
 104                     propPath = "src/main/resources/svclogic.properties";\r
 105                 }\r
 106                 System.out.println(propPath);\r
 107                 try (FileInputStream fileInputStream = new FileInputStream(propPath)) {\r
 108                     props = new EnvProperties();\r
 109                     props.load(fileInputStream);\r
 110                 } catch (final IOException e) {\r
 111                     log.error("Failed to load properties for file: {}", propPath,\r
 112                             new ConfigurationException("Failed to load properties for file: " + propPath, e));\r
 113                 }\r
 114                 return props;\r
 115             }\r
 116         };\r
 117         SvcLogicStore store = SvcLogicStoreFactory.getSvcLogicStore(propProvider.getProperties());\r
 118         return store;\r
 119     }\r
 120 \r
 121     @Bean\r
 122     public SvcLogicLoader createLoader() throws Exception {\r
 123         String serviceLogicDirectory = System.getProperty("serviceLogicDirectory");\r
 124         if (serviceLogicDirectory == null) {\r
 125             serviceLogicDirectory = "src/main/resources";\r
 126         }\r
 127 \r
 128         System.out.println("serviceLogicDirectory is " + serviceLogicDirectory);\r
 129         SvcLogicLoader loader = new SvcLogicLoader(serviceLogicDirectory, getStore());\r
 130 \r
 131         try {\r
 132             loader.loadAndActivate();\r
 133         } catch (IOException e) {\r
 134             log.error("Cannot load directed graphs", e);\r
 135         }\r
 136         return loader;\r
 137     }\r
 138 \r
 139     @Bean\r
 140     public SvcLogicServiceBase createService() throws Exception {\r
 141         HashMapResolver resolver = new HashMapResolver();\r
 142         for (SvcLogicRecorder recorder : recorders) {\r
 143             log.info("Registering SvcLogicRecorder {}", recorder.getClass().getName());\r
 144             resolver.addSvcLogicRecorder(recorder.getClass().getName(), recorder);\r
 145 \r
 146         }\r
 147 \r
 148         for (SvcLogicJavaPlugin plugin : plugins) {\r
 149             log.info("Registering SvcLogicJavaPlugin {}", plugin.getClass().getName());\r
 150             resolver.addSvcLogicSvcLogicJavaPlugin(plugin.getClass().getName(), plugin);\r
 151 \r
 152         }\r
 153         for (SvcLogicResource svcLogicResource : svcLogicResources) {\r
 154             log.info("Registering SvcLogicResource {}", svcLogicResource.getClass().getName());\r
 155             resolver.addSvcLogicResource(svcLogicResource.getClass().getName(), svcLogicResource);\r
 156         }\r
 157 \r
 158         return new SvcLogicServiceImplBase(getStore(), resolver);\r
 159     }\r
 160 \r
 161     @Bean\r
 162     public Slf4jRecorder slf4jRecorderNode() {\r
 163         return new Slf4jRecorder();\r
 164     }\r
 165 \r
 166     // Beans from sli/core\r
 167 \r
 168     @Bean\r
 169     public SliPluginUtils sliPluginUtil() {\r
 170         return new SliPluginUtils();\r
 171     }\r
 172 \r
 173     @Bean\r
 174     public SliStringUtils sliStringUtils() {\r
 175         return new SliStringUtils();\r
 176     }\r
 177 \r
 178     // Beans from sli/adaptors\r
 179 \r
 180     @Bean\r
 181     AAIService aaiService() {\r
 182         return new AAIService(new AAIServiceProvider());\r
 183     }\r
 184 \r
 185     @Bean\r
 186     public ConfigResource configResource() {\r
 187         return new ConfigResource(new MdsalResourcePropertiesProviderImpl());\r
 188     }\r
 189 \r
 190     @Bean\r
 191     public OperationalResource operationalResource() {\r
 192         return new OperationalResource(new MdsalResourcePropertiesProviderImpl());\r
 193     }\r
 194 \r
 195     @Bean\r
 196     public PublisherApi publisherApi() {\r
 197         return new PublisherApiImpl();\r
 198     }\r
 199 \r
 200     @Bean\r
 201     public NetboxClient netboxClient() {\r
 202         return new NetboxClientImpl();\r
 203     }\r
 204 \r
 205     @Bean\r
 206     public SqlResource sqlResource() {\r
 207         return new SqlResource();\r
 208     }\r
 209 \r
 210     @Bean\r
 211     public RestapiCallNode restapiCallNode() {\r
 212         return new RestapiCallNode();\r
 213     }\r
 214 \r
 215     @Bean\r
 216     public PropertiesNode propertiesNode() {\r
 217         return new PropertiesNode();\r
 218     }\r
 219 \r
 220 }\r