2 * Copyright 2017 ZTE Corporation.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org.onap.holmes.engine;
18 import io.dropwizard.setup.Environment;
19 import java.util.EnumSet;
20 import java.util.HashSet;
22 import java.util.concurrent.Executors;
23 import java.util.concurrent.ScheduledExecutorService;
24 import java.util.concurrent.TimeUnit;
25 import javax.servlet.DispatcherType;
26 import lombok.extern.slf4j.Slf4j;
27 import org.onap.holmes.common.config.MicroServiceConfig;
28 import org.onap.holmes.common.dropwizard.ioc.bundle.IOCApplication;
29 import org.onap.holmes.common.exception.CorrelationException;
30 import org.onap.holmes.common.utils.MSBRegisterUtil;
31 import org.onap.holmes.common.utils.transactionid.TransactionIdFilter;
32 import org.onap.holmes.engine.dcae.DcaeConfigurationPolling;
33 import org.onap.holmes.engine.resources.EngineResources;
34 import org.onap.msb.sdk.discovery.entity.MicroServiceInfo;
35 import org.onap.msb.sdk.discovery.entity.Node;
38 public class EngineDActiveApp extends IOCApplication<EngineDAppConfig> {
40 public static void main(String[] args) throws Exception {
41 new EngineDActiveApp().run(args);
45 public void run(EngineDAppConfig configuration, Environment environment) throws Exception {
46 super.run(configuration, environment);
48 environment.jersey().register(new EngineResources());
50 new MSBRegisterUtil().register2Msb(createMicroServiceInfo());
51 } catch (CorrelationException e) {
52 log.warn(e.getMessage(), e);
55 ScheduledExecutorService service = Executors.newSingleThreadScheduledExecutor();
56 service.scheduleAtFixedRate(
57 new DcaeConfigurationPolling(MicroServiceConfig.getEnv(MicroServiceConfig.HOSTNAME)), 0,
58 DcaeConfigurationPolling.POLLING_PERIOD, TimeUnit.MILLISECONDS);
59 environment.servlets().addFilter("logFilter",new TransactionIdFilter()).addMappingForUrlPatterns(EnumSet
60 .allOf(DispatcherType.class),true,"/*");
63 private MicroServiceInfo createMicroServiceInfo() {
64 String[] serviceAddrInfo = MicroServiceConfig.getMicroServiceIpAndPort();
65 MicroServiceInfo msinfo = new MicroServiceInfo();
66 msinfo.setServiceName("holmes-engine-mgmt");
67 msinfo.setVersion("v1");
68 msinfo.setUrl("/api/holmes-engine-mgmt/v1");
69 msinfo.setProtocol("REST");
70 msinfo.setVisualRange("0|1");
71 msinfo.setEnable_ssl(true);
72 Set<Node> nodes = new HashSet<>();
73 Node node = new Node();
74 node.setIp(serviceAddrInfo[0]);
75 node.setPort(serviceAddrInfo[1]);
77 msinfo.setNodes(nodes);