2 * ============LICENSE_START======================================================================
3 * Copyright (C) 2018,2019 Nordix Foundation. All rights reserved.
4 * ===============================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
6 * in compliance with the License. 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 distributed under the License
11 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
12 * or implied. See the License for the specific language governing permissions and limitations under
14 * ============LICENSE_END========================================================================
17 package org.onap.dcaegen2.collectors.datafile.configuration;
19 import java.net.MalformedURLException;
22 import org.immutables.gson.Gson;
23 import org.immutables.value.Value;
24 import org.onap.dcaegen2.collectors.datafile.exceptions.DatafileTaskException;
25 import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.config.DmaapConsumerConfiguration;
26 import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.config.ImmutableDmaapConsumerConfiguration;
29 @Value.Style(redactedMask = "####")
31 public abstract class ConsumerConfiguration {
33 public abstract String topicUrl();
35 public abstract String trustStorePath();
37 public abstract String trustStorePasswordPath();
39 public abstract String keyStorePath();
41 public abstract String keyStorePasswordPath();
43 public abstract Boolean enableDmaapCertAuth();
45 public DmaapConsumerConfiguration toDmaap() throws DatafileTaskException {
47 URL url = new URL(topicUrl());
50 if (url.getUserInfo() != null) {
51 String[] userInfo = url.getUserInfo().split(":");
52 userName = userInfo[0];
55 String urlPath = url.getPath();
56 DmaapConsumerUrlPath path = parseDmaapUrlPath(urlPath);
58 return new ImmutableDmaapConsumerConfiguration.Builder() //
59 .dmaapContentType("application/json") //
60 .dmaapPortNumber(url.getPort()) //
61 .dmaapHostName(url.getHost()) //
62 .dmaapTopicName(path.dmaapTopicName) //
63 .dmaapProtocol(url.getProtocol()) //
64 .dmaapUserName(userName) //
65 .dmaapUserPassword(passwd) //
66 .trustStorePath(this.trustStorePath()) //
67 .trustStorePasswordPath(this.trustStorePasswordPath()) //
68 .keyStorePath(this.keyStorePath()) //
69 .keyStorePasswordPath(this.keyStorePasswordPath()) //
70 .enableDmaapCertAuth(this.enableDmaapCertAuth()) //
71 .consumerId(path.consumerId) //
72 .consumerGroup(path.consumerGroup) //
76 } catch (MalformedURLException e) {
77 throw new DatafileTaskException("Could not parse the URL", e);
81 private class DmaapConsumerUrlPath {
82 final String dmaapTopicName;
83 final String consumerGroup;
84 final String consumerId;
86 DmaapConsumerUrlPath(String dmaapTopicName, String consumerGroup, String consumerId) {
87 this.dmaapTopicName = dmaapTopicName;
88 this.consumerGroup = consumerGroup;
89 this.consumerId = consumerId;
93 private DmaapConsumerUrlPath parseDmaapUrlPath(String urlPath) throws DatafileTaskException {
94 String[] tokens = urlPath.split("/"); // UrlPath: /events/unauthenticated.VES_NOTIFICATION_OUTPUT/OpenDcae-c12/C12
95 if (tokens.length != 5) {
96 throw new DatafileTaskException("The path has incorrect syntax: " + urlPath);
99 final String dmaapTopicName = tokens[1] + "/" + tokens[2]; // ex. // /events/unauthenticated.VES_NOTIFICATION_OUTPUT
100 final String consumerGroup = tokens[3]; // ex. OpenDcae-c12
101 final String consumerId = tokens[4]; // ex. C12
102 return new DmaapConsumerUrlPath(dmaapTopicName, consumerGroup, consumerId);