2 * Copyright 2017-2020 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.
17 package org.onap.holmes.rulemgt;
19 import io.dropwizard.setup.Environment;
20 import org.onap.holmes.common.config.MicroServiceConfig;
21 import org.onap.holmes.common.dropwizard.ioc.bundle.IOCApplication;
22 import org.onap.holmes.common.exception.CorrelationException;
23 import org.onap.holmes.common.utils.HttpsUtils;
24 import org.onap.holmes.common.utils.MSBRegisterUtil;
25 import org.onap.holmes.common.utils.transactionid.TransactionIdFilter;
26 import org.onap.holmes.rulemgt.dcae.DcaeConfigurationPolling;
27 import org.onap.msb.sdk.discovery.entity.MicroServiceInfo;
28 import org.onap.msb.sdk.discovery.entity.Node;
29 import org.slf4j.Logger;
30 import org.slf4j.LoggerFactory;
32 import javax.servlet.DispatcherType;
33 import java.util.EnumSet;
34 import java.util.HashSet;
36 import java.util.concurrent.Executors;
37 import java.util.concurrent.ScheduledExecutorService;
38 import java.util.concurrent.TimeUnit;
40 public class RuleActiveApp extends IOCApplication<RuleAppConfig> {
42 private Logger log = LoggerFactory.getLogger(RuleActiveApp.class);
44 public static void main(String[] args) throws Exception {
45 new RuleActiveApp().run(args);
49 public void run(RuleAppConfig configuration, Environment environment) throws Exception {
50 super.run(configuration, environment);
53 new MSBRegisterUtil().register2Msb(createMicroServiceInfo());
54 } catch (CorrelationException e) {
55 log.warn(e.getMessage(), e);
58 if (!"1".equals(System.getenv("TESTING"))) {
59 ScheduledExecutorService service = Executors.newSingleThreadScheduledExecutor();
60 service.scheduleAtFixedRate(
61 new DcaeConfigurationPolling(MicroServiceConfig.getEnv(MicroServiceConfig.HOSTNAME)), 0,
62 DcaeConfigurationPolling.POLLING_PERIOD, TimeUnit.MILLISECONDS);
65 environment.servlets().addFilter("customFilter", new TransactionIdFilter()).addMappingForUrlPatterns(EnumSet
66 .allOf(DispatcherType.class), true, "/*");
69 private MicroServiceInfo createMicroServiceInfo() {
70 String msbAddrTemplate = (HttpsUtils.isHttpsEnabled() ? "https" : "http")
71 + "://%s:%s/api/holmes-rule-mgmt/v1/healthcheck";
72 String[] serviceAddrInfo = MicroServiceConfig.getMicroServiceIpAndPort();
73 MicroServiceInfo msinfo = new MicroServiceInfo();
74 msinfo.setServiceName("holmes-rule-mgmt");
75 msinfo.setVersion("v1");
76 msinfo.setUrl("/api/holmes-rule-mgmt/v1");
77 msinfo.setPath("/api/holmes-rule-mgmt/v1");
78 msinfo.setProtocol("REST");
79 msinfo.setVisualRange("0|1");
80 msinfo.setLb_policy("round-robin");
81 msinfo.setEnable_ssl(HttpsUtils.isHttpsEnabled());
82 Set<Node> nodes = new HashSet<>();
83 Node node = new Node();
84 node.setIp(serviceAddrInfo[0]);
86 /* Following codes will cause an unregistration from MSB (due to MSB malfunction), comment them for now
87 node.setCheckType("HTTP");
88 node.setCheckUrl(String.format(msbAddrTemplate, serviceAddrInfo[0], "9101"));
89 node.setCheckTimeOut("60s");
90 node.setCheckInterval("60s");
93 msinfo.setNodes(nodes);