/**
* Copyright 2017 ZTE Corporation.
- *
+ * <p>
* 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
- *
+ * <p>
* http://www.apache.org/licenses/LICENSE-2.0
- *
+ * <p>
* 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
*/
package org.onap.holmes.common.aai;
-import java.util.HashMap;
-import java.util.Map;
-import javax.inject.Inject;
import lombok.extern.slf4j.Slf4j;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.impl.client.CloseableHttpClient;
import org.jvnet.hk2.annotations.Service;
import org.onap.holmes.common.aai.config.AaiConfig;
import org.onap.holmes.common.aai.entity.VmEntity;
import org.onap.holmes.common.aai.entity.VnfEntity;
-import org.onap.holmes.common.config.MicroServiceConfig;
import org.onap.holmes.common.exception.CorrelationException;
import org.onap.holmes.common.utils.HttpsUtils;
+import javax.inject.Inject;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
@Service
@Slf4j
public class AaiQuery {
}
private String getVmUrl(String vserverId, String vserverName) throws CorrelationException {
- String url = "";
String resourceLinkUrl = getVmResourceLinks(vserverId, vserverName);
- String baseUrl = getBaseUrl("");
- if (baseUrl.startsWith("http")) {
- url = baseUrl + getMsbSuffixAddr(resourceLinkUrl);
- } else {
- url = baseUrl + resourceLinkUrl;
- }
- return url;
+ return getBaseUrl("") + resourceLinkUrl;
}
private String getVmResourceLinks(String vserverId, String vserverName) throws CorrelationException {
String response = getResourceLinksResponse(vserverId, vserverName);
- return aaiResponseUtil.convertJsonToVmResourceLink(response).get(0).getResourceLink();
+ List linkList = aaiResponseUtil.convertJsonToVmResourceLink(response);
+ if (!linkList.isEmpty()) {
+ return aaiResponseUtil.convertJsonToVmResourceLink(response).get(0).getResourceLink();
+ }
+ return "";
}
private String getResourceLinksResponse(String vserverId, String vserverName) throws CorrelationException {
- String url = getBaseUrl(getMsbSuffixAddr(AaiConfig.AAI_VM_ADDR) + "vserver-id:EQUALS:" + vserverId);
+ String url = getBaseUrl(AaiConfig.AaiConsts.AAI_VM_ADDR + "vserver-id:EQUALS:" + vserverId);
String response = getResponse(url);
if ("".equals(response) || "{}".equals(response)) {
- url = getBaseUrl(getMsbSuffixAddr(AaiConfig.AAI_VM_ADDR) + "vserver-name:EQUALS:" + vserverName);
+ url = getBaseUrl(AaiConfig.AaiConsts.AAI_VM_ADDR + "vserver-name:EQUALS:" + vserverName);
response = getResponse(url);
}
return response;
}
private String getVnfDataResponse(String vnfId, String vnfName) throws CorrelationException {
- String url = getBaseUrl(getMsbSuffixAddr(AaiConfig.AAI_VNF_ADDR)+ "/" + vnfId);
+ String url = getBaseUrl(AaiConfig.AaiConsts.AAI_VNF_ADDR + "/" + vnfId);
String response = getResponse(url);
if ("".equals(response) || "{}".equals(response)) {
- url = getBaseUrl(getMsbSuffixAddr(AaiConfig.AAI_VNF_ADDR) + "vnf-name=" + vnfName);
+ url = getBaseUrl(AaiConfig.AaiConsts.AAI_VNF_ADDR + "?vnf-name=" + vnfName);
response = getResponse(url);
}
return response;
}
private String getBaseUrl(String suffixUrl) {
- String url = "";
- try {
- String[] msbUrl = MicroServiceConfig.getMsbServerAddrWithHttpPrefix().split(":");
- url = msbUrl[0] + ":" + msbUrl[1] + suffixUrl;
- } catch (Exception e) {
- log.info("Failed to get msb address");
- }
- if ("".equals(url)) {
- try {
- url = "https://" + MicroServiceConfig.getServiceConfigInfoFromCBS("aai_config").replace("http://", "")
- + suffixUrl;
- } catch (Exception e) {
- log.info("Failed to get the address of A&AI.", e);
- }
- }
- return url;
- }
-
- private String getMsbSuffixAddr(String suffixUrl) {
- String[] addrSplits = suffixUrl.substring(1).split("/");
- String[] conv = addrSplits[2].split("-");
- addrSplits[2] = conv[0];
- if (conv.length > 1) {
- for(int i = 1; i < conv.length; i++) {
- addrSplits[2] = addrSplits[2] + conv[i].substring(0, 1).toUpperCase() + conv[i]
- .substring(1);
- }
- }
- String ret = addrSplits[1];
- addrSplits[1] = addrSplits[0] + "-" + addrSplits[2];
- addrSplits[2] = ret;
- addrSplits[0] = "api";
- StringBuffer stringBuffer = new StringBuffer();
- for (String split : addrSplits) {
- stringBuffer.append("/" + split);
- }
- return stringBuffer.toString();
+ return "https://aai.onap:8443" + suffixUrl;
}
private String getResponse(String url) throws CorrelationException {
- String response = "";
+ String response;
+ CloseableHttpClient httpClient = null;
+ HttpGet httpGet = new HttpGet(url);
try {
- response = HttpsUtils.get(url, getHeaders());
+ httpClient = HttpsUtils.getHttpsClient(HttpsUtils.DEFUALT_TIMEOUT);
+ HttpResponse httpResponse = HttpsUtils.get(httpGet, getHeaders(), httpClient);
+ response = HttpsUtils.extractResponseEntity(httpResponse);
} catch (Exception e) {
throw new CorrelationException("Failed to get data from aai", e);
+ } finally {
+ httpGet.releaseConnection();
+ if (httpClient != null) {
+ try {
+ httpClient.close();
+ } catch (IOException e) {
+ log.warn("Failed to close http client!");
+ }
+ }
}
return response;
}
Code Review / holmes / common.git / blobdiff