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Diffstat (limited to 'src/main/java/org/onap/dcaegen2/services/sonhms/ConfigurationFetcher.java')
| -rw-r--r-- | src/main/java/org/onap/dcaegen2/services/sonhms/ConfigurationFetcher.java | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/ConfigurationFetcher.java b/src/main/java/org/onap/dcaegen2/services/sonhms/ConfigurationFetcher.java new file mode 100644 index 0000000..4a55393 --- /dev/null +++ b/src/main/java/org/onap/dcaegen2/services/sonhms/ConfigurationFetcher.java @@ -0,0 +1,72 @@ +/******************************************************************************* + * ============LICENSE_START======================================================= + * son-handler + * ================================================================================ + * Copyright (C) 2019 Wipro Limited. + * ============================================================================== + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + * + *******************************************************************************/ + +package org.onap.dcaegen2.services.sonhms; + +import org.onap.dcaegen2.services.sonhms.utils.SonHandlerRestTemplate; + +import org.json.JSONArray; +import org.json.JSONObject; +import org.json.JSONTokener; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.core.ParameterizedTypeReference; +import org.springframework.http.ResponseEntity; + + +public class ConfigurationFetcher { + private static Logger log = LoggerFactory.getLogger(ConfigurationFetcher.class); + + /** + * method that fetches config from config binding service. + */ + public void fetchFromCbs() { + + Configuration configuration = Configuration.getInstance(); + String consulHost = configuration.getConsulHost(); + String configBindingService = configuration.getConfigBindingService(); + ResponseEntity<String> response = null; + String requestUrl = ""; + if ((consulHost != null) && (configBindingService != null)) { + requestUrl = consulHost + ":8500/v1/catalog/service/" + configBindingService; + response = SonHandlerRestTemplate.sendPostRequest(requestUrl, "", + new ParameterizedTypeReference<String>() {}); + } + JSONTokener jsonTokener = new JSONTokener(response.getBody()); + JSONObject cbsjobj = (JSONObject) new JSONArray(jsonTokener).get(0); + String cbsUrl = ""; + String configurationRequestUrl = ""; + ResponseEntity<String> configurationResponse = null; + if (cbsjobj.has("ServiceAddress") && cbsjobj.has("ServicePort")) { + cbsUrl = cbsjobj.getString("ServiceAddress") + ":" + cbsjobj.getInt("ServicePort"); + + } + + configurationRequestUrl = cbsUrl + "/service_component/" + configuration.getHostName(); + configurationResponse = SonHandlerRestTemplate.sendPostRequest1(configurationRequestUrl, "", + new ParameterizedTypeReference<String>() {}); + JSONObject config = new JSONObject(new JSONTokener(configurationResponse.getBody())); + String configString = config.toString(); + log.debug("config:{}",configString); + } + + +}
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