2 * ============LICENSE_START======================================================================
3 * Copyright (C) 2018 NOKIA Intellectual Property, 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 com.google.gson.JsonObject;
21 import java.util.Optional;
22 import java.util.Properties;
23 import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.http.configuration.EnvProperties;
24 import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.providers.ReactiveCloudConfigurationProvider;
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.DmaapPublisherConfiguration;
27 import org.slf4j.Logger;
28 import org.slf4j.LoggerFactory;
29 import org.springframework.beans.factory.annotation.Autowired;
30 import org.springframework.beans.factory.annotation.Value;
31 import org.springframework.boot.context.properties.EnableConfigurationProperties;
32 import org.springframework.context.annotation.ComponentScan;
33 import org.springframework.context.annotation.Configuration;
34 import org.springframework.context.annotation.Primary;
35 import org.springframework.scheduling.annotation.EnableScheduling;
36 import reactor.core.publisher.Flux;
37 import reactor.core.scheduler.Schedulers;
40 * @author <a href="mailto:przemyslaw.wasala@nokia.com">Przemysław Wąsala</a> on 9/19/18
41 * @author <a href="mailto:henrik.b.andersson@est.tech">Henrik Andersson</a>
44 @ComponentScan("org.onap.dcaegen2.services.sdk.rest.services.cbs.client.providers")
45 @EnableConfigurationProperties
48 public class CloudConfiguration extends AppConfig {
49 private static final Logger logger = LoggerFactory.getLogger(CloudConfiguration.class);
50 private ReactiveCloudConfigurationProvider reactiveCloudConfigurationProvider;
51 private DmaapPublisherConfiguration dmaapPublisherCloudConfiguration;
52 private DmaapConsumerConfiguration dmaapConsumerCloudConfiguration;
53 private FtpesConfig ftpesCloudConfiguration;
55 @Value("#{systemEnvironment}")
56 private Properties systemEnvironment;
59 public void setThreadPoolTaskScheduler(ReactiveCloudConfigurationProvider reactiveCloudConfigurationProvider) {
60 this.reactiveCloudConfigurationProvider = reactiveCloudConfigurationProvider;
64 protected void runTask(Map<String, String> contextMap) {
65 Flux.defer(() -> EnvironmentProcessor.evaluate(systemEnvironment, contextMap)).subscribeOn(Schedulers.parallel())
66 .subscribe(this::parsingConfigSuccess, this::parsingConfigError);
69 private void parsingConfigError(Throwable throwable) {
70 logger.warn("Error in case of processing system environment, more details below: ", throwable);
73 private void cloudConfigError(Throwable throwable) {
74 logger.warn("Exception during getting configuration from CONSUL/CONFIG_BINDING_SERVICE ", throwable);
77 private void parsingConfigSuccess(EnvProperties envProperties) {
78 logger.info("Fetching Datafile Collector configuration from ConfigBindingService/Consul");
79 reactiveCloudConfigurationProvider.callForServiceConfigurationReactive(envProperties)
80 .subscribe(this::parseCloudConfig, this::cloudConfigError);
83 private void parseCloudConfig(JsonObject jsonObject) {
84 logger.info("Received application configuration: {}", jsonObject);
85 CloudConfigParser cloudConfigParser = new CloudConfigParser(jsonObject);
86 dmaapPublisherCloudConfiguration = cloudConfigParser.getDmaapPublisherConfig();
87 dmaapConsumerCloudConfiguration = cloudConfigParser.getDmaapConsumerConfig();
88 ftpesCloudConfiguration = cloudConfigParser.getFtpesConfig();
92 public DmaapPublisherConfiguration getDmaapPublisherConfiguration() {
93 return Optional.ofNullable(dmaapPublisherCloudConfiguration).orElse(super.getDmaapPublisherConfiguration());
97 public DmaapConsumerConfiguration getDmaapConsumerConfiguration() {
98 return Optional.ofNullable(dmaapConsumerCloudConfiguration).orElse(super.getDmaapConsumerConfiguration());
102 public FtpesConfig getFtpesConfiguration() {
103 return Optional.ofNullable(ftpesCloudConfiguration).orElse(super.getFtpesConfiguration());