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.HashSet;
21 import java.util.concurrent.Executors;
22 import java.util.concurrent.ScheduledExecutorService;
23 import java.util.concurrent.TimeUnit;
24 import lombok.extern.slf4j.Slf4j;
25 import org.onap.holmes.common.config.MicroServiceConfig;
26 import org.onap.holmes.common.dropwizard.ioc.bundle.IOCApplication;
27 import org.onap.holmes.common.exception.CorrelationException;
28 import org.onap.holmes.common.utils.MSBRegisterUtil;
29 import org.onap.holmes.engine.dcae.DcaeConfigurationPolling;
30 import org.onap.holmes.engine.resources.EngineResources;
31 import org.onap.msb.sdk.discovery.entity.MicroServiceInfo;
32 import org.onap.msb.sdk.discovery.entity.Node;
35 public class EngineDActiveApp extends IOCApplication<EngineDAppConfig> {
37 public static void main(String[] args) throws Exception {
38 new EngineDActiveApp().run(args);
41 public void run(EngineDAppConfig configuration, Environment environment) throws Exception {
42 super.run(configuration, environment);
44 environment.jersey().register(new EngineResources());
46 new MSBRegisterUtil().register2Msb(createMicroServiceInfo());
47 } catch (CorrelationException e) {
48 log.warn(e.getMessage(), e);
51 ScheduledExecutorService service = Executors.newSingleThreadScheduledExecutor();
52 service.scheduleAtFixedRate(
53 new DcaeConfigurationPolling(MicroServiceConfig.getEnv(MicroServiceConfig.HOSTNAME)), 0,
54 DcaeConfigurationPolling.POLLING_PERIOD, TimeUnit.MILLISECONDS);
57 private MicroServiceInfo createMicroServiceInfo() {
58 String[] serviceAddrInfo = MicroServiceConfig.getMicroServiceIpAndPort();
59 MicroServiceInfo msinfo = new MicroServiceInfo();
60 msinfo.setServiceName("holmes-engine-mgmt");
61 msinfo.setVersion("v1");
62 msinfo.setUrl("/api/holmes-engine-mgmt/v1");
63 msinfo.setProtocol("REST");
64 msinfo.setVisualRange("0|1");
65 msinfo.setEnable_ssl(true);
66 Set<Node> nodes = new HashSet<>();
67 Node node = new Node();
68 node.setIp(serviceAddrInfo[0]);
69 node.setPort(serviceAddrInfo[1]);
71 msinfo.setNodes(nodes);