Java tutorial
/*- * ============LICENSE_START======================================================= * openECOMP : SDN-C * ================================================================================ * Copyright (C) 2017 AT&T Intellectual Property. All rights * reserved. * ================================================================================ * 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.openecomp.sdnc.sli.aai; import java.io.BufferedReader; import java.io.ByteArrayInputStream; import java.io.File; import java.io.FileInputStream; import java.io.InputStream; import java.io.InputStreamReader; import java.io.OutputStreamWriter; import java.io.UnsupportedEncodingException; import java.lang.reflect.Field; import java.lang.reflect.InvocationTargetException; import java.lang.reflect.Method; import java.lang.reflect.Modifier; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URISyntaxException; import java.net.URL; import java.net.URLEncoder; import java.nio.charset.StandardCharsets; import java.security.KeyManagementException; import java.security.KeyStore; import java.security.NoSuchAlgorithmException; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Calendar; import java.util.Enumeration; import java.util.HashMap; import java.util.LinkedList; import java.util.List; import java.util.Map; import java.util.Map.Entry; import java.util.Properties; import java.util.Set; import java.util.TimeZone; import java.util.UUID; import java.util.regex.Matcher; import java.util.regex.Pattern; import javax.net.ssl.HostnameVerifier; import javax.net.ssl.HttpsURLConnection; import javax.net.ssl.KeyManagerFactory; import javax.net.ssl.SSLContext; import javax.net.ssl.SSLSession; import javax.net.ssl.SSLSocketFactory; import javax.ws.rs.HttpMethod; import javax.ws.rs.core.UriBuilder; import javax.xml.bind.annotation.XmlElement; import org.apache.commons.codec.binary.Base64; import org.apache.commons.lang3.StringUtils; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.openecomp.sdnc.sli.ConfigurationException; import org.openecomp.sdnc.sli.MetricLogger; import org.openecomp.sdnc.sli.SvcLogicContext; import org.openecomp.sdnc.sli.SvcLogicException; import org.openecomp.sdnc.sli.SvcLogicResource; import org.openecomp.sdnc.sli.aai.data.AAIDatum; import org.openecomp.sdnc.sli.aai.data.ErrorResponse; import org.openecomp.sdnc.sli.aai.data.RequestError; import org.openecomp.sdnc.sli.aai.data.ResourceVersion; import org.openecomp.sdnc.sli.aai.data.ServiceException; import org.openecomp.sdnc.sli.aai.data.notify.NotifyEvent; import org.openecomp.sdnc.sli.aai.data.v1507.VServer; import com.fasterxml.jackson.annotation.JsonInclude.Include; import com.fasterxml.jackson.databind.AnnotationIntrospector; import com.fasterxml.jackson.databind.DeserializationFeature; import com.fasterxml.jackson.databind.ObjectMapper; import com.fasterxml.jackson.databind.introspect.JacksonAnnotationIntrospector; import com.fasterxml.jackson.databind.type.TypeFactory; import com.fasterxml.jackson.module.jaxb.JaxbAnnotationIntrospector; import com.sun.jersey.api.client.config.DefaultClientConfig; import com.sun.jersey.client.urlconnection.HTTPSProperties; import org.openecomp.aai.inventory.v10.*; public class AAIService extends AAIDeclarations implements AAIClient, SvcLogicResource { public static final String AAICLIENT_PROPERTIES = "/aaiclient.properties"; public static final String PATH_PROPERTIES = "/aai-path.properties"; private static final Logger LOG = LoggerFactory.getLogger(AAIService.class); private final String truststore_path; private final String truststore_password; private final String keystore_path; private final String keystore_password; private final Boolean ignore_certificate_host_error; private final String target_uri; private final String query_path; // = "sdn-zone-query"; private final String network_vserver_path; private final String svc_instance_path; private final String svc_inst_qry_path; private final String vnf_image_query_path; private final String param_service_type; //= "service-type"; private final String ubb_notify_path; private final String selflink_avpn; private final String selflink_fqdn; private final String p_interface_path; private final String service_path; private final String site_pair_set_path; private final int connection_timeout; private final int read_timeout; // 1602 private final String query_nodes_path; private final String update_path; private final String application_id; // authentication credentials private String user_name; private String user_password; // runtime private final boolean runtimeOSGI; private SSLContext CTX; private final MetricLogger ml = new MetricLogger(); private final AAIRequestExecutor executor; public AAIService(URL propURL) { LOG.info("Entered AAIService.ctor"); String runtime = System.getProperty("aaiclient.runtime"); if (runtime != null && runtime.equals("OSGI")) { runtimeOSGI = true; } else { runtimeOSGI = false; } Properties props = null; try { props = initialize(propURL); AAIRequest.setProperties(props, this); } catch (Exception exc) { LOG.error("AicAAIResource.static", exc); } executor = new AAIRequestExecutor(); user_name = props.getProperty(CLIENT_NAME); user_password = props.getProperty(CLIENT_PWWD); if (user_name == null || user_name.isEmpty()) { LOG.debug("Basic user name is not set"); } if (user_password == null || user_password.isEmpty()) { LOG.debug("Basic password is not set"); } truststore_path = props.getProperty(TRUSTSTORE_PATH); truststore_password = props.getProperty(TRUSTSTORE_PSSWD); keystore_path = props.getProperty(KEYSTORE_PATH); keystore_password = props.getProperty(KEYSTORE_PSSWD); target_uri = props.getProperty(TARGET_URI); query_path = props.getProperty(QUERY_PATH); update_path = props.getProperty(UPDATE_PATH); String applicationId = props.getProperty(APPLICATION_ID); if (applicationId == null || applicationId.isEmpty()) { applicationId = "SDNC"; } application_id = applicationId; // connection timeout int tmpConnectionTimeout = 30000; int tmpReadTimeout = 30000; try { String tmpValue = null; tmpValue = props.getProperty(CONNECTION_TIMEOUT, "30000"); tmpConnectionTimeout = Integer.parseInt(tmpValue); tmpValue = props.getProperty(READ_TIMEOUT, "30000"); tmpReadTimeout = Integer.parseInt(tmpValue); } catch (Exception exc) { LOG.error("Failed setting connection timeout", exc); tmpConnectionTimeout = 30000; tmpReadTimeout = 30000; } connection_timeout = tmpConnectionTimeout; read_timeout = tmpReadTimeout; network_vserver_path = props.getProperty(NETWORK_VSERVER_PATH); svc_instance_path = props.getProperty(SVC_INSTANCE_PATH); // "/aai/v1/business/customers/customer/{customer-id}/service-subscriptions/service-subscription/{service-type}/service-instances"); // "/aai/v1/business/customers/customer/ma9181-203-customerid/service-subscriptions/service-subscription/ma9181%20Hosted%20Voice/service-instances"; // svc_inst_qry_path = props.getProperty(SVC_INST_QRY_PATH, "/aai/v1/search/generic-query?key=service-instance.service-instance-id:ma9181-204-instance&start-node-type=service-instance&include=service-instance"); svc_inst_qry_path = props.getProperty(SVC_INST_QRY_PATH); // "/aai/v1/search/generic-query?key=service-instance.service-instance-id:{svc-instance-id}&start-node-type=service-instance&include=service-instance"); param_service_type = props.getProperty(PARAM_SERVICE_TYPE, "service-type"); // P-Interfaces p_interface_path = props.getProperty(P_INTERFACE_PATH); vnf_image_query_path = props.getProperty(VNF_IMAGE_QUERY_PATH); ubb_notify_path = props.getProperty(UBB_NOTIFY_PATH); selflink_avpn = props.getProperty(SELFLINK_AVPN); selflink_fqdn = props.getProperty(SELFLINK_FQDN); service_path = props.getProperty(SERVICE_PATH); site_pair_set_path = props.getProperty(SITE_PAIR_SET_PATH); query_nodes_path = props.getProperty(QUERY_NODES_PATH); String iche = props.getProperty(CERTIFICATE_HOST_ERROR); boolean host_error = false; if (iche != null && !iche.isEmpty()) { host_error = Boolean.valueOf(iche); } ignore_certificate_host_error = host_error; HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() { public boolean verify(String string, SSLSession ssls) { return ignore_certificate_host_error; } }); if (truststore_path != null && truststore_password != null && (new File(truststore_path)).exists()) { System.setProperty("javax.net.ssl.trustStore", truststore_path); System.setProperty("javax.net.ssl.trustStorePassword", truststore_password); } if (keystore_path != null && keystore_password != null && (new File(keystore_path)).exists()) { DefaultClientConfig config = new DefaultClientConfig(); //both jersey and HttpURLConnection can use this SSLContext ctx = null; try { ctx = SSLContext.getInstance("TLS"); KeyManagerFactory kmf = null; try { String def = "SunX509"; String storeType = "PKCS12"; def = KeyStore.getDefaultType(); kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm()); FileInputStream fin = new FileInputStream(keystore_path); // KeyStore ks = KeyStore.getInstance("PKCS12"); String extension = keystore_path.substring(keystore_path.lastIndexOf(".") + 1); if (extension != null && !extension.isEmpty() && extension.equalsIgnoreCase("JKS")) { storeType = "JKS"; } KeyStore ks = KeyStore.getInstance(storeType); char[] pwd = keystore_password.toCharArray(); ks.load(fin, pwd); kmf.init(ks, pwd); } catch (Exception ex) { LOG.error("AAIResource", ex); } ctx.init(kmf.getKeyManagers(), null, null); config.getProperties().put(HTTPSProperties.PROPERTY_HTTPS_PROPERTIES, new HTTPSProperties(new HostnameVerifier() { @Override public boolean verify(String s, SSLSession sslSession) { return ignore_certificate_host_error; } }, ctx)); CTX = ctx; LOG.debug("SSLContext created"); } catch (KeyManagementException | NoSuchAlgorithmException exc) { LOG.error("AAIResource", exc); } } LOG.info("AAIResource.ctor initialized."); try { Field methodsField = HttpURLConnection.class.getDeclaredField("methods"); methodsField.setAccessible(true); // get the methods field modifiers Field modifiersField = Field.class.getDeclaredField("modifiers"); // bypass the "private" modifier modifiersField.setAccessible(true); // remove the "final" modifier modifiersField.setInt(methodsField, methodsField.getModifiers() & ~Modifier.FINAL); /* valid HTTP methods */ String[] methods = { "GET", "POST", "HEAD", "OPTIONS", "PUT", "DELETE", "TRACE", "PATCH" }; // set the new methods - including patch methodsField.set(null, methods); } catch (SecurityException | IllegalArgumentException | IllegalAccessException | NoSuchFieldException e) { e.printStackTrace(); } } public void cleanUp() { } /** * * @param http_req_url * @param method * @return * @throws Exception */ protected HttpURLConnection getConfiguredConnection(URL http_req_url, String method) throws Exception { HttpURLConnection con = (HttpURLConnection) http_req_url.openConnection(); // Set up the connection properties con.setRequestProperty("Connection", "close"); con.setDoInput(true); con.setDoOutput(true); con.setUseCaches(false); con.setConnectTimeout(connection_timeout); con.setReadTimeout(read_timeout); con.setRequestMethod(method); con.setRequestProperty("Accept", "application/json"); con.setRequestProperty("Content-Type", "PATCH".equalsIgnoreCase(method) ? "application/merge-patch+json" : "application/json"); con.setRequestProperty("X-FromAppId", application_id); con.setRequestProperty("X-TransactionId", TransactionIdTracker.getNextTransactionId()); con.setRequestProperty(MetricLogger.REQUEST_ID, ml.getRequestID()); if (user_name != null && !user_name.isEmpty() && user_password != null && !user_password.isEmpty()) { String basicAuth = "Basic " + new String(Base64.encodeBase64((user_name + ":" + user_password).getBytes())); con.setRequestProperty("Authorization", basicAuth); } if (con instanceof HttpsURLConnection && CTX != null) { SSLSocketFactory sockFact = CTX.getSocketFactory(); HttpsURLConnection.class.cast(con).setSSLSocketFactory(sockFact); } return con; } @Override public GenericVnf requestGenericVnfData(String vnf_id) throws AAIServiceException { GenericVnf response = null; try { AAIRequest request = AAIRequest.getRequestFromResource("generic-vnf"); request.addRequestProperty("generic-vnf.vnf-id", vnf_id); String rv = executor.get(request); if (rv != null) { ObjectMapper mapper = getObjectMapper(); response = mapper.readValue(rv, GenericVnf.class); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn(new Object() { }.getClass().getEnclosingMethod().getName(), exc); throw new AAIServiceException(exc); } return response; } @Override public boolean postGenericVnfData(String vnf_id, GenericVnf data) throws AAIServiceException { try { AAIRequest request = AAIRequest.getRequestFromResource("generic-vnf"); request.addRequestProperty("generic-vnf.vnf-id", vnf_id); request.setRequestObject(data); Object response = executor.post(request); return true; } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestGenericVnfData", exc); throw new AAIServiceException(exc); } } @Override public boolean deleteGenericVnfData(String vnf_id, String resourceVersion) throws AAIServiceException { boolean response = false; try { AAIRequest request = AAIRequest.getRequestFromResource("generic-vnf"); request.addRequestProperty("generic-vnf.vnf-id", vnf_id); response = executor.delete(request, resourceVersion); } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("deleteGenericVnfData", exc); throw new AAIServiceException(exc); } return response; } /* (non-Javadoc) * @see org.openecomp.sdnc.sli.resource.aic.AnAIClient#requestSdnZoneQuery(java.lang.String, java.lang.String, java.lang.String) */ @Override public Vce requestNetworkVceData(String vnf_id) throws AAIServiceException { Vce response = null; try { AAIRequest request = AAIRequest.getRequestFromResource("vce"); request.addRequestProperty("vce.vnf-id", vnf_id); String rv = executor.get(request); if (rv != null) { ObjectMapper mapper = getObjectMapper(); response = mapper.readValue(rv, Vce.class); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn(new Object() { }.getClass().getEnclosingMethod().getName(), exc); throw new AAIServiceException(exc); } return response; } /* (non-Javadoc) * @see org.openecomp.sdnc.sli.resource.aic.AnAIClient#requestSdnZoneQuery(java.lang.String, java.lang.String, java.lang.String) */ @Override public boolean deleteNetworkVceData(String vnf_id, String resourceVersion) throws AAIServiceException { boolean response = false; try { AAIRequest request = AAIRequest.getRequestFromResource("vce"); request.addRequestProperty("vce.vnf-id", vnf_id); response = executor.delete(request, resourceVersion); } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("deleteNetworkVceData", exc); throw new AAIServiceException(exc); } return response; } /* (non-Javadoc) * @see org.openecomp.sdnc.sli.resource.aic.AnAIClient#postNetworkVceData(java.lang.String, org.openecomp.sdnc.sli.resource.aic.aai.VCERequest) */ @Override public boolean postNetworkVceData(String vnf_id, Vce data) throws AAIServiceException { try { AAIRequest request = AAIRequest.getRequestFromResource("vce"); request.addRequestProperty("vce.vnf-id", vnf_id); request.setRequestObject(data); Object response = executor.post(request); return true; } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestGenericVnfData", exc); throw new AAIServiceException(exc); } } @Override public SearchResults requestServiceInstanceURL(String svc_instance_id) throws AAIServiceException { SearchResults response = null; InputStream inputStream = null; try { String path = svc_inst_qry_path; path = path.replace("{svc-instance-id}", encodeQuery(svc_instance_id)); String request_url = target_uri + path; URL http_req_url = new URL(request_url); HttpURLConnection con = getConfiguredConnection(http_req_url, HttpMethod.GET); LOGwriteFirstTrace(HttpMethod.GET, http_req_url.toString()); LOGwriteDateTrace("svc_instance_id", svc_instance_id); // Check for errors int responseCode = con.getResponseCode(); if (responseCode == HttpURLConnection.HTTP_OK) { inputStream = con.getInputStream(); } else { inputStream = con.getErrorStream(); } // Process the response LOG.debug("HttpURLConnection result:" + responseCode); if (inputStream == null) inputStream = new ByteArrayInputStream("".getBytes(StandardCharsets.UTF_8)); BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream)); ObjectMapper mapper = getObjectMapper(); if (responseCode == HttpURLConnection.HTTP_OK) { // StringBuilder stringBuilder = new StringBuilder("\n"); // String line = null; // while( ( line = reader.readLine() ) != null ) { // stringBuilder.append("\n").append( line ); // } // LOG.info(stringBuilder.toString()); response = mapper.readValue(reader, SearchResults.class); LOGwriteEndingTrace(HttpURLConnection.HTTP_OK, "SUCCESS", mapper.writeValueAsString(response)); } else if (responseCode == HttpURLConnection.HTTP_NOT_FOUND) { LOGwriteEndingTrace(responseCode, "HTTP_NOT_FOUND", "Entry does not exist."); return response; } else { ErrorResponse errorresponse = mapper.readValue(reader, ErrorResponse.class); LOGwriteEndingTrace(responseCode, "FAILURE", mapper.writeValueAsString(errorresponse)); throw new AAIServiceException(responseCode, errorresponse); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestServiceInstanceURL", exc); throw new AAIServiceException(exc); } finally { if (inputStream != null) { try { inputStream.close(); } catch (Exception exc) { } } } return response; } @Override public ServiceInstance requestServiceInterfaceData(String customer_id, String service_type, String svc_instance_id) throws AAIServiceException { ServiceInstance response = null; try { AAIRequest request = AAIRequest.getRequestFromResource("service-instance"); request.addRequestProperty("customer.global-customer-id", customer_id); request.addRequestProperty("ervice-subscription.service-type", service_type); request.addRequestProperty("service-instance.service-instance-id", svc_instance_id); String rv = executor.get(request); if (rv != null) { ObjectMapper mapper = getObjectMapper(); response = mapper.readValue(rv, ServiceInstance.class); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestServiceInterfaceData", exc); throw new AAIServiceException(exc); } return response; } @Override public boolean postServiceInterfaceData(String customer_id, String service_type, String svc_instance_id, ServiceInstance data) throws AAIServiceException { try { AAIRequest request = AAIRequest.getRequestFromResource("service-instance"); request.addRequestProperty("customer.customer-id", customer_id); request.addRequestProperty("service-subscription.service-type", service_type); request.addRequestProperty("service-instance.service-instance-id", svc_instance_id); request.setRequestObject(data); Object response = executor.post(request); return true; } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestGenericVnfData", exc); throw new AAIServiceException(exc); } } private static Properties initialize(URL url) throws ConfigurationException { if (url == null) { throw new NullPointerException(); } InputStream is = null; Properties props = new Properties(); try { if (LOG.isDebugEnabled()) LOG.info("Property file is: " + url.toString()); is = url.openStream(); props.load(is); if (LOG.isDebugEnabled()) { LOG.info("Properties loaded: " + props.size()); Enumeration<Object> en = props.keys(); while (en.hasMoreElements()) { String key = (String) en.nextElement(); String property = props.getProperty(key); LOG.debug(key + " : " + property); } } } catch (Exception e) { throw new ConfigurationException("Could not load properties file.", e); } return props; } static class TransactionIdTracker { // protected static AtomicLong tracker = new AtomicLong(); public static String getNextTransactionId() { // long id = tracker.getAndIncrement(); // String transactionId = String.format("N%016X", id); String transactionId = UUID.randomUUID().toString(); return transactionId; } } protected void LOGwriteFirstTrace(String method, String url) { String time = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'").format(System.currentTimeMillis()); LOG.info("A&AI transaction :"); LOG.info("Request Time : " + time + ", Method : " + method); LOG.info("Request URL : " + url); } protected void LOGwriteDateTrace(String name, String data) { LOG.info("Input - " + name + " : " + data); } protected void LOGwriteEndingTrace(int response_code, String comment, String data) { LOG.info("Response code : " + response_code + ", " + comment); LOG.info(String.format("Response data : %s", data)); } protected String encodeQuery(String param) throws UnsupportedEncodingException { return URLEncoder.encode(param, "UTF-8").replace("+", "%20"); } private String encodeCustomerURL(final String selection) { String encrypted_url = selection; String apnpattern = "/aai/v10/business/customers/customer/(.+)/service-subscriptions/service-subscription/(.+)/service-instances/service-instance/(.+)/"; Pattern pattern = Pattern.compile(apnpattern); try { URL url = new URL(selection); String path = url.getPath(); LOG.info("Trying to match apn to <" + path + ">"); Matcher matcher = pattern.matcher(path); while (matcher.find()) { String customer = matcher.group(1); String subscription = matcher.group(2); String service = matcher.group(3); encrypted_url = selection.replace(customer, encodeQuery(customer)); encrypted_url = encrypted_url.replace(subscription, encodeQuery(subscription)); encrypted_url = encrypted_url.replace(service, encodeQuery(service)); } } catch (Exception e) { LOG.warn("", e); } return encrypted_url; } @Override public Vpe requestNetworkVpeData(String vnf_id) throws AAIServiceException { Vpe response = null; try { AAIRequest request = AAIRequest.getRequestFromResource("vpe"); request.addRequestProperty("vpe.vnf-id", vnf_id); String rv = executor.get(request); if (rv != null) { ObjectMapper mapper = getObjectMapper(); response = mapper.readValue(rv, Vpe.class); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn(new Object() { }.getClass().getEnclosingMethod().getName(), exc); throw new AAIServiceException(exc); } return response; } @Override public boolean postNetworkVpeData(String vnf_id, Vpe data) throws AAIServiceException { try { AAIRequest request = AAIRequest.getRequestFromResource("vpe"); request.addRequestProperty("vpe.vnf-id", vnf_id); request.setRequestObject(data); Object response = executor.post(request); return true; } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn(new Object() { }.getClass().getEnclosingMethod().getName(), exc); throw new AAIServiceException(exc); } } @Override public boolean deleteNetworkVpeData(String vnf_id, String resourceVersion) throws AAIServiceException { boolean response = false; try { AAIRequest request = AAIRequest.getRequestFromResource("vpe"); request.addRequestProperty("vpe.vnf-id", vnf_id); response = executor.delete(request, resourceVersion); } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn(new Object() { }.getClass().getEnclosingMethod().getName(), exc); throw new AAIServiceException(exc); } return response; } @Override public VplsPe requestNetworkVplsPeData(String equipment_name) throws AAIServiceException { VplsPe response = null; try { AAIRequest request = AAIRequest.getRequestFromResource("vpls-pe"); request.addRequestProperty("vpls-pe.equipment-name", equipment_name); String rv = executor.get(request); if (rv != null) { ObjectMapper mapper = getObjectMapper(); response = mapper.readValue(rv, VplsPe.class); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn(new Object() { }.getClass().getEnclosingMethod().getName(), exc); throw new AAIServiceException(exc); } return response; } @Override public boolean postNetworkVplsPeData(String equipment_name, VplsPe data) throws AAIServiceException { try { AAIRequest request = AAIRequest.getRequestFromResource("vpls-pe"); request.addRequestProperty("vpls-pe.equipment-name", equipment_name); request.setRequestObject(data); Object response = executor.post(request); return true; } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestGenericVnfData", exc); throw new AAIServiceException(exc); } } @Override public boolean deleteNetworkVplsPeData(String vnf_id, String resourceVersion) throws AAIServiceException { boolean response = false; try { AAIRequest request = AAIRequest.getRequestFromResource("vpls-pe"); request.addRequestProperty("vpls-pe.equipment-name", vnf_id); response = executor.delete(request, resourceVersion); } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("deleteNetworkVplsPeData", exc); throw new AAIServiceException(exc); } return response; } @Override public Complex requestNetworkComplexData(String pLocId) throws AAIServiceException { Complex response = null; InputStream inputStream = null; try { AAIRequest request = AAIRequest.getRequestFromResource("complex"); request.addRequestProperty("complex.physical-location-id", pLocId); String rv = executor.get(request); if (rv != null) { ObjectMapper mapper = getObjectMapper(); response = mapper.readValue(rv, Complex.class); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestNetworkComplexData", exc); throw new AAIServiceException(exc); } finally { if (inputStream != null) { try { inputStream.close(); } catch (Exception exc) { } } } return response; } @Override public boolean postNetworkComplexData(String vnf_id, Complex data) throws AAIServiceException { try { AAIRequest request = AAIRequest.getRequestFromResource("complex"); request.addRequestProperty("complex.physical-location-id", vnf_id); request.setRequestObject(data); Object response = executor.post(request); return true; } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("postNetworkComplexData", exc); throw new AAIServiceException(exc); } } @Override public boolean deleteNetworkComplexData(String pLocId, String resourceVersion) throws AAIServiceException { boolean response = false; try { AAIRequest request = AAIRequest.getRequestFromResource("complex"); request.addRequestProperty("complex.physical-location-id", pLocId); response = executor.delete(request, resourceVersion); } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("deleteNetworkComplexData", exc); throw new AAIServiceException(exc); } return response; } /* * (non-Javadoc) * @see org.openecomp.sdnct.sli.aai.AAIClient#requestVServersData(java.lang.String, java.lang.String) */ @Override public Vserver requestVServerData(String tenantId, String vserverId, String cloudOwner, String cloudRegionId) throws AAIServiceException { Vserver response = null; try { AAIRequest request = AAIRequest.getRequestFromResource("vserver"); request.addRequestProperty("cloud-region.cloud-owner", cloudOwner); request.addRequestProperty("cloud-region.cloud-region-id", cloudRegionId); request.addRequestProperty("tenant.tenant-id", tenantId); request.addRequestProperty("vserver.vserver-id", vserverId); String rv = executor.get(request); if (rv != null) { ObjectMapper mapper = getObjectMapper(); response = mapper.readValue(rv, Vserver.class); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn(new Object() { }.getClass().getEnclosingMethod().getName(), exc); throw new AAIServiceException(exc); } return response; } @Override public boolean postVServerData(String tenantId, String vserverId, String cloudOwner, String cloudRegionId, Vserver data) throws AAIServiceException { try { AAIRequest request = AAIRequest.getRequestFromResource("vserver"); request.addRequestProperty("cloud-region.cloud-owner", cloudOwner); request.addRequestProperty("cloud-region.cloud-region-id", cloudRegionId); request.addRequestProperty("tenant.tenant-id", tenantId); request.addRequestProperty("vserver.vserver-id", vserverId); request.setRequestObject(data); Object response = executor.post(request); return true; } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("postNetworkComplexData", exc); throw new AAIServiceException(exc); } } @Override public boolean deleteVServerData(String tenant_id, String vserver_id, String cloudOwner, String cloudRegionId, String resourceVersion) throws AAIServiceException { boolean response = false; InputStream inputStream = null; try { String local_network_complexes_path = network_vserver_path.replace("{tenant-id}", encodeQuery(tenant_id)); local_network_complexes_path = local_network_complexes_path.replace("{vserver-id}", encodeQuery(vserver_id)); local_network_complexes_path = local_network_complexes_path.replace("{cloud-owner}", encodeQuery(cloudOwner)); local_network_complexes_path = local_network_complexes_path.replace("{cloud-region-id}", encodeQuery(cloudRegionId)); String request_url = target_uri + local_network_complexes_path; if (resourceVersion != null) { request_url = request_url + "?resource-version=" + resourceVersion; } URL http_req_url = new URL(request_url); HttpURLConnection con = getConfiguredConnection(http_req_url, HttpMethod.DELETE); LOGwriteFirstTrace(HttpMethod.DELETE, http_req_url.toString()); LOGwriteDateTrace("tenant_id", tenant_id); LOGwriteDateTrace("vserver_id", vserver_id); LOGwriteDateTrace("cloud-owner", cloudOwner); LOGwriteDateTrace("cloud-region-id", cloudRegionId); // Check for errors int responseCode = con.getResponseCode(); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { inputStream = con.getInputStream(); } else { inputStream = con.getErrorStream(); } // Process the response LOG.debug("HttpURLConnection result:" + responseCode); if (inputStream == null) inputStream = new ByteArrayInputStream("".getBytes(StandardCharsets.UTF_8)); BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream)); String line = null; ObjectMapper mapper = getObjectMapper(); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { StringBuilder stringBuilder = new StringBuilder(); while ((line = reader.readLine()) != null) { stringBuilder.append(line); } LOGwriteEndingTrace(responseCode, "SUCCESS", stringBuilder.toString()); response = true; } else if (responseCode == HttpURLConnection.HTTP_NOT_FOUND) { LOGwriteEndingTrace(responseCode, "HTTP_NOT_FOUND", "Entry does not exist."); response = false; } else { ErrorResponse errorresponse = mapper.readValue(reader, ErrorResponse.class); LOGwriteEndingTrace(responseCode, "FAILURE", mapper.writeValueAsString(errorresponse)); throw new AAIServiceException(responseCode, errorresponse); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("deleteVServerData", exc); throw new AAIServiceException(exc); } finally { if (inputStream != null) { try { inputStream.close(); } catch (Exception exc) { } } } return response; } /* * (non-Javadoc) * @see org.openecomp.sdnc.sli.aai.AAIClient#requestCtagPoolData(String) */ @Override public CtagPool requestCtagPoolData(String physical_location_id, String target_pe, String availability_zone_name) throws AAIServiceException { CtagPool response = null; try { AAIRequest request = AAIRequest.getRequestFromResource("ctag-pool"); request.addRequestProperty("ctag-pool.target-pe", target_pe); request.addRequestProperty("ctag-pool.availability-zone-name", availability_zone_name); request.addRequestProperty("complex.physical-location-id", physical_location_id); String rv = executor.get(request); if (rv != null) { ObjectMapper mapper = getObjectMapper(); response = mapper.readValue(rv, CtagPool.class); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestNetworkVceData", exc); throw new AAIServiceException(exc); } return response; } //==================== DvsSwitch ====================== @Override public DvsSwitch requestDvsSwitchData(String vnf_id) throws AAIServiceException { DvsSwitch response = null; InputStream inputStream = null; try { AAIRequest request = AAIRequest.getRequestFromResource("dvs-switch"); request.addRequestProperty("dvs-switch.switch-name", vnf_id); String rv = executor.get(request); if (rv != null) { ObjectMapper mapper = getObjectMapper(); response = mapper.readValue(rv, DvsSwitch.class); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestDvsSwitchData", exc); throw new AAIServiceException(exc); } finally { if (inputStream != null) { try { inputStream.close(); } catch (Exception exc) { } } } return response; } @Override public boolean postDvsSwitchData(String switch_name, DvsSwitch data) throws AAIServiceException { try { AAIRequest request = AAIRequest.getRequestFromResource("dvs-switch"); request.addRequestProperty("dvs-switch.switch-name", switch_name); request.setRequestObject(data); Object response = executor.post(request); return true; } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn(new Object() { }.getClass().getEnclosingMethod().getName(), exc); throw new AAIServiceException(exc); } } @Override public boolean deleteDvsSwitchData(String vnf_id, String resourceVersion) throws AAIServiceException { boolean response = false; InputStream inputStream = null; try { AAIRequest request = AAIRequest.getRequestFromResource("dvs-switch"); request.addRequestProperty("dvs-switch.switch-name", vnf_id); response = executor.delete(request, resourceVersion); } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("deleteDvsSwitchData", exc); throw new AAIServiceException(exc); } return response; } //================== End of DvsSwitch ================= //==================== PhysicalLink ====================== @Override public PhysicalLink requestPhysicalLinkData(String linkName) throws AAIServiceException { PhysicalLink response = null; try { AAIRequest request = AAIRequest.getRequestFromResource("physical-link"); request.addRequestProperty("physical-link.link-name", linkName); String rv = executor.get(request); if (rv != null) { ObjectMapper mapper = getObjectMapper(); response = mapper.readValue(rv, PhysicalLink.class); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestPhysicalLinkData", exc); throw new AAIServiceException(exc); } return response; } @Override public boolean postPhysicalLinkData(String linkName, PhysicalLink data) throws AAIServiceException { try { AAIRequest request = AAIRequest.getRequestFromResource("physical-link"); request.addRequestProperty("physical-link.link-name", linkName); request.setRequestObject(data); Object response = executor.post(request); return true; } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn(new Object() { }.getClass().getEnclosingMethod().getName(), exc); throw new AAIServiceException(exc); } } @Override public boolean deletePhysicalLinkData(String linkName, String resourceVersion) throws AAIServiceException { boolean response = false; try { AAIRequest request = AAIRequest.getRequestFromResource("physical-link"); request.addRequestProperty("physical-link.link-name", linkName); response = executor.delete(request, resourceVersion); } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("deletePhysicalLinkData", exc); throw new AAIServiceException(exc); } return response; } //================== End of PhysicalLink ================= //==================== PInterface ====================== @Override public PInterface requestPInterfaceData(String hostname, String interfaceName) throws AAIServiceException { PInterface response = null; try { AAIRequest request = new PInterfaceRequest(); request.addRequestProperty(PInterfaceRequest.PINTERFACE_INTERFACE_NAME, interfaceName); request.addRequestProperty(PInterfaceRequest.PSERVER_HOSTNAME, hostname); String rv = executor.get(request); if (rv != null) { ObjectMapper mapper = getObjectMapper(); response = mapper.readValue(rv, PInterface.class); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn(new Object() { }.getClass().getEnclosingMethod().getName(), exc); throw new AAIServiceException(exc); } return response; } @Override public boolean postPInterfaceData(String hostname, String interfaceName, PInterface request) throws AAIServiceException { InputStream inputStream = null; try { ObjectMapper mapper = getObjectMapper(); String json_text = mapper.writeValueAsString(request); SSLSocketFactory sockFact = CTX.getSocketFactory(); String request_url = target_uri + p_interface_path; String encoded_vnf = encodeQuery(hostname); request_url = request_url.replace("{hostname}", encoded_vnf); encoded_vnf = encodeQuery(interfaceName); request_url = request_url.replace("{interface-name}", encoded_vnf); URL http_req_url = new URL(request_url); HttpURLConnection con = getConfiguredConnection(http_req_url, HttpMethod.PUT); OutputStreamWriter osw = new OutputStreamWriter(con.getOutputStream()); osw.write(json_text); osw.flush(); osw.close(); LOGwriteFirstTrace("PUT", request_url); LOGwriteDateTrace("hostname", hostname); LOGwriteDateTrace("interface-name", interfaceName); LOGwriteDateTrace("PInterface", json_text); // Check for errors int responseCode = con.getResponseCode(); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_CREATED || responseCode == HttpURLConnection.HTTP_ACCEPTED || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { inputStream = con.getInputStream(); } else { inputStream = con.getErrorStream(); } // Process the response BufferedReader reader; String line = null; reader = new BufferedReader(new InputStreamReader(inputStream)); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_CREATED || responseCode == HttpURLConnection.HTTP_ACCEPTED || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { StringBuilder stringBuilder = new StringBuilder(); while ((line = reader.readLine()) != null) { stringBuilder.append(line); } LOGwriteEndingTrace(responseCode, "SUCCESS", (stringBuilder != null) ? stringBuilder.toString() : "{no-data}"); return true; } else { ErrorResponse errorresponse = mapper.readValue(reader, ErrorResponse.class); LOGwriteEndingTrace(responseCode, "FAILURE", mapper.writeValueAsString(errorresponse)); throw new AAIServiceException(responseCode, errorresponse); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("postPInterfaceData", exc); throw new AAIServiceException(exc); } finally { try { if (inputStream != null) inputStream.close(); } catch (Exception exc) { } } } @Override public boolean deletePInterfaceData(String hostname, String interfaceName, String resourceVersion) throws AAIServiceException { boolean response = false; try { AAIRequest request = AAIRequest.getRequestFromResource("p-interface"); request.addRequestProperty("p-interface.interface-name", interfaceName); request.addRequestProperty("pserver.hostname", hostname); response = executor.delete(request, resourceVersion); } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("deletePInterfaceData", exc); throw new AAIServiceException(exc); } return response; } //================== End of PInterface ================= //==================== SitePairSet ====================== @Override public SitePairSet requestSitePairSetData(String sitePairSetId) throws AAIServiceException { SitePairSet response = null; try { AAIRequest request = AAIRequest.getRequestFromResource("site-pair-set"); request.addRequestProperty("site-pair-set.site-pair-set-id", sitePairSetId); String rv = executor.get(request); if (rv != null) { ObjectMapper mapper = getObjectMapper(); response = mapper.readValue(rv, SitePairSet.class); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn(new Object() { }.getClass().getEnclosingMethod().getName(), exc); throw new AAIServiceException(exc); } return response; } @Override public boolean postSitePairSetData(String linkName, SitePairSet request) throws AAIServiceException { InputStream inputStream = null; try { ObjectMapper mapper = getObjectMapper(); String json_text = mapper.writeValueAsString(request); SSLSocketFactory sockFact = CTX.getSocketFactory(); String request_url = target_uri + site_pair_set_path; String encoded_vnf = encodeQuery(linkName); request_url = request_url.replace("{site-pair-set-id}", encoded_vnf); URL http_req_url = new URL(request_url); HttpURLConnection con = getConfiguredConnection(http_req_url, HttpMethod.PUT); OutputStreamWriter osw = new OutputStreamWriter(con.getOutputStream()); osw.write(json_text); osw.flush(); osw.close(); LOGwriteFirstTrace("PUT", request_url); LOGwriteDateTrace("link-name", linkName); LOGwriteDateTrace("SitePairSet", json_text); // Check for errors int responseCode = con.getResponseCode(); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_CREATED || responseCode == HttpURLConnection.HTTP_ACCEPTED || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { inputStream = con.getInputStream(); } else { inputStream = con.getErrorStream(); } // Process the response BufferedReader reader; String line = null; reader = new BufferedReader(new InputStreamReader(inputStream)); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_CREATED || responseCode == HttpURLConnection.HTTP_ACCEPTED || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { StringBuilder stringBuilder = new StringBuilder(); while ((line = reader.readLine()) != null) { stringBuilder.append(line); } LOGwriteEndingTrace(responseCode, "SUCCESS", (stringBuilder != null) ? stringBuilder.toString() : "{no-data}"); return true; } else { ErrorResponse errorresponse = mapper.readValue(reader, ErrorResponse.class); LOGwriteEndingTrace(responseCode, "FAILURE", mapper.writeValueAsString(errorresponse)); throw new AAIServiceException(responseCode, errorresponse); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("postSitePairSetData", exc); throw new AAIServiceException(exc); } finally { try { if (inputStream != null) inputStream.close(); } catch (Exception exc) { } } } @Override public boolean deleteSitePairSetData(String linkName, String resourceVersion) throws AAIServiceException { boolean response = false; try { AAIRequest request = AAIRequest.getRequestFromResource("site-pair-set"); request.addRequestProperty("site-pair-set.site-pair-set-id", linkName); response = executor.delete(request, resourceVersion); } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("deleteSitePairSetData", exc); throw new AAIServiceException(exc); } return response; } //================== End of SitePairSet ================= //==================== Service ====================== @Override public Service requestServiceData(String serviceId) throws AAIServiceException { Service response = null; InputStream inputStream = null; try { AAIRequest request = AAIRequest.getRequestFromResource("service"); request.addRequestProperty("service.service-id", serviceId); String rv = executor.get(request); if (rv != null) { ObjectMapper mapper = getObjectMapper(); response = mapper.readValue(rv, Service.class); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestServiceData", exc); throw new AAIServiceException(exc); } return response; } @Override public boolean postServiceData(String linkName, Service request) throws AAIServiceException { InputStream inputStream = null; try { ObjectMapper mapper = getObjectMapper(); String json_text = mapper.writeValueAsString(request); SSLSocketFactory sockFact = CTX.getSocketFactory(); String request_url = target_uri + service_path; String encoded_vnf = encodeQuery(linkName); request_url = request_url.replace("{service-id}", encoded_vnf); URL http_req_url = new URL(request_url); HttpURLConnection con = getConfiguredConnection(http_req_url, HttpMethod.PUT); OutputStreamWriter osw = new OutputStreamWriter(con.getOutputStream()); osw.write(json_text); osw.flush(); osw.close(); LOGwriteFirstTrace("PUT", request_url); LOGwriteDateTrace("service-id", linkName); LOGwriteDateTrace("Service", json_text); // Check for errors int responseCode = con.getResponseCode(); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_CREATED || responseCode == HttpURLConnection.HTTP_ACCEPTED || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { inputStream = con.getInputStream(); } else { inputStream = con.getErrorStream(); } // Process the response BufferedReader reader; String line = null; reader = new BufferedReader(new InputStreamReader(inputStream)); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_CREATED || responseCode == HttpURLConnection.HTTP_ACCEPTED || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { StringBuilder stringBuilder = new StringBuilder(); while ((line = reader.readLine()) != null) { stringBuilder.append(line); } LOGwriteEndingTrace(responseCode, "SUCCESS", (stringBuilder != null) ? stringBuilder.toString() : "{no-data}"); return true; } else { ErrorResponse errorresponse = mapper.readValue(reader, ErrorResponse.class); LOGwriteEndingTrace(responseCode, "FAILURE", mapper.writeValueAsString(errorresponse)); throw new AAIServiceException(responseCode, errorresponse); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("postServiceData", exc); throw new AAIServiceException(exc); } finally { try { if (inputStream != null) inputStream.close(); } catch (Exception exc) { } } } @Override public boolean deleteServiceData(String service_id, String resourceVersion) throws AAIServiceException { boolean response = false; try { AAIRequest request = AAIRequest.getRequestFromResource("service"); request.addRequestProperty("service.service-id", service_id); response = executor.delete(request, resourceVersion); } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("deleteServiceData", exc); throw new AAIServiceException(exc); } return response; } //================== End of Service ================= // 1507 - Request @Override public VServer dataChangeRequestVServerData(URL url) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } return this.getResource(url.toString(), VServer.class); } @Override public Pserver dataChangeRequestPServerData(URL url) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } return this.getResource(url.toString(), Pserver.class); } @Override public CtagPool dataChangeRequestCtagPoolData(URL url) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } return this.getResource(url.toString(), CtagPool.class); } @Override public VplsPe dataChangeRequestVplsPeData(URL url) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } return this.getResource(url.toString(), VplsPe.class); } @Override public Vpe dataChangeRequestVpeData(URL url) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } return this.getResource(url.toString(), Vpe.class); } @Override public DvsSwitch dataChangeRequestDvsSwitchData(URL url) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } return this.getResource(url.toString(), DvsSwitch.class); } @Override public OamNetwork dataChangeRequestOAMNetworkData(URL url) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } return this.getResource(url.toString(), OamNetwork.class); } @Override public AvailabilityZone dataChangeRequestAvailabilityZoneData(URL url) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } return this.getResource(url.toString(), AvailabilityZone.class); } @Override public Complex dataChangeRequestComplexData(URL url) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } return this.getResource(url.toString(), Complex.class); } /* DELETE */ public boolean dataChangeDeleteVServerData(URL url) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } return deleteAAIEntity(url, new Object() { }.getClass().getEnclosingMethod().getName()); } public boolean dataChangeDeleteCtagPoolData(URL url) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } return deleteAAIEntity(url, new Object() { }.getClass().getEnclosingMethod().getName()); } public boolean dataChangeDeleteVplsPeData(URL url) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } return deleteAAIEntity(url, new Object() { }.getClass().getEnclosingMethod().getName()); } public boolean dataChangeDeleteVpeData(URL url) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } return deleteAAIEntity(url, new Object() { }.getClass().getEnclosingMethod().getName()); } public boolean dataChangeDeleteDvsSwitchData(URL url) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } return deleteAAIEntity(url, new Object() { }.getClass().getEnclosingMethod().getName()); } //OAM-Network: public boolean dataChangeDeleteOAMNetworkData(URL url) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } return deleteAAIEntity(url, new Object() { }.getClass().getEnclosingMethod().getName()); } //Availability-Zone: public boolean dataChangeDeleteAvailabilityZoneData(URL url) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } return deleteAAIEntity(url, new Object() { }.getClass().getEnclosingMethod().getName()); } //Complex: public boolean dataChangeDeleteComplexData(URL url) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } return deleteAAIEntity(url, new Object() { }.getClass().getEnclosingMethod().getName()); } private boolean deleteAAIEntity(URL url, String caller) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } boolean response = false; InputStream inputStream = null; try { URL http_req_url = url; HttpURLConnection con = getConfiguredConnection(http_req_url, HttpMethod.DELETE); // SSLSocketFactory sockFact = CTX.getSocketFactory(); // con.setSSLSocketFactory( sockFact ); LOGwriteFirstTrace("DELETE", http_req_url.toString()); // Check for errors int responseCode = con.getResponseCode(); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { inputStream = con.getInputStream(); } else { inputStream = con.getErrorStream(); } // Process the response LOG.debug("HttpURLConnection result:" + responseCode); if (inputStream == null) inputStream = new ByteArrayInputStream("".getBytes(StandardCharsets.UTF_8)); BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream)); String line = null; ObjectMapper mapper = getObjectMapper(); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { StringBuilder stringBuilder = new StringBuilder(); while ((line = reader.readLine()) != null) { stringBuilder.append(line); } LOGwriteEndingTrace(responseCode, "SUCCESS", stringBuilder.toString()); response = true; } else if (responseCode == HttpURLConnection.HTTP_NOT_FOUND) { LOGwriteEndingTrace(responseCode, "HTTP_NOT_FOUND", "Entry does not exist."); response = false; } else { ErrorResponse errorresponse = mapper.readValue(reader, ErrorResponse.class); LOGwriteEndingTrace(responseCode, "FAILURE", mapper.writeValueAsString(errorresponse)); throw new AAIServiceException(responseCode, errorresponse); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn(caller, exc); throw new AAIServiceException(exc); } finally { if (inputStream != null) { try { inputStream.close(); } catch (Exception exc) { } } } return response; } /** * Generic method to GET json data from an A&AI callback URL. * Then convert that json to an Object. * If successful the Object is attempted to be cast to the type parameter. * * @param key * callback url for A&AI * @param type * the class of object that A&AI will return * @return the object created from json or null if the response code is not 200 * * @throws AAIServiceException * if empty or null key and or type or there's an error with processing */ public <T> T dataChangeRequestAaiData(String key, Class<T> type) throws AAIServiceException { if (StringUtils.isEmpty(key) || type == null) { throw new AAIServiceException("Key is empty or null and or type is null"); } T response = null; SvcLogicContext ctx = new SvcLogicContext(); if (!key.contains(" = ") && isValidURL(key)) { key = String.format("selflink = '%s'", key); } HashMap<String, String> nameValues = keyToHashMap(key, ctx); SelfLinkRequest request = new SelfLinkRequest(type); request.processRequestPathValues(nameValues); Object obj = this.getExecutor().query(request, type); response = type.cast(obj); return response != null ? type.cast(response) : response; } @Override public Pserver requestPServerData(String hostname) throws AAIServiceException { Pserver response = null; InputStream inputStream = null; try { AAIRequest request = AAIRequest.getRequestFromResource("pserver"); request.addRequestProperty("pserver.hostname", hostname); String rv = executor.get(request); if (rv != null) { ObjectMapper mapper = getObjectMapper(); response = mapper.readValue(rv, Pserver.class); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestPServerData", exc); throw new AAIServiceException(exc); } return response; } @Override public boolean postPServerData(String hostname, Pserver data) throws AAIServiceException { try { AAIRequest request = AAIRequest.getRequestFromResource("pserver"); request.addRequestProperty("pserver.hostname", hostname); request.setRequestObject(data); Object response = executor.post(request); return true; } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn(new Object() { }.getClass().getEnclosingMethod().getName(), exc); throw new AAIServiceException(exc); } } @Override public boolean deletePServerData(String hostname, String resourceVersion) throws AAIServiceException { boolean response = false; try { AAIRequest request = AAIRequest.getRequestFromResource("pserver"); request.addRequestProperty("pserver.hostname", hostname); response = executor.delete(request, resourceVersion); } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("deletePServerData", exc); throw new AAIServiceException(exc); } return response; } @Override public L3Network requestL3NetworkData(String networkId) throws AAIServiceException { L3Network response = null; InputStream inputStream = null; try { AAIRequest request = AAIRequest.getRequestFromResource("l3-network"); request.addRequestProperty("l3-network.network-id", networkId); String rv = executor.get(request); if (rv != null) { ObjectMapper mapper = getObjectMapper(); response = mapper.readValue(rv, L3Network.class); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestL3NetworkData", exc); throw new AAIServiceException(exc); } return response; } @Override public L3Network requestL3NetworkQueryByName(String networkName) throws AAIServiceException { L3Network response = null; InputStream inputStream = null; try { AAIRequest request = AAIRequest.getRequestFromResource("l3-network"); request.addRequestProperty("l3-network.network-name", networkName); String rv = executor.get(request); if (rv != null) { ObjectMapper mapper = getObjectMapper(); response = mapper.readValue(rv, L3Network.class); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestL3NetworkQueryByName", exc); throw new AAIServiceException(exc); } finally { if (inputStream != null) { try { inputStream.close(); } catch (Exception exc) { } } } return response; } @Override public boolean postL3NetworkData(String networkId, L3Network data) throws AAIServiceException { try { AAIRequest request = AAIRequest.getRequestFromResource("l3-network"); request.addRequestProperty("l3-network.network-id", networkId); request.setRequestObject(data); Object response = executor.post(request); return true; } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn(new Object() { }.getClass().getEnclosingMethod().getName(), exc); throw new AAIServiceException(exc); } } @Override public boolean deleteL3NetworkData(String networkId, String resourceVersion) throws AAIServiceException { boolean response = false; try { AAIRequest request = AAIRequest.getRequestFromResource("l3-network"); request.addRequestProperty("l3-network.network-id", networkId); response = executor.delete(request, resourceVersion); } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("deleteL3NetworkData", exc); throw new AAIServiceException(exc); } return response; } @Override public VpnBinding requestVpnBindingData(String vpnId) throws AAIServiceException { VpnBinding response = null; try { AAIRequest request = AAIRequest.getRequestFromResource("vpn-binding"); request.addRequestProperty("vpn-binding.vpn-id", vpnId); String rv = executor.get(request); if (rv != null) { ObjectMapper mapper = getObjectMapper(); response = mapper.readValue(rv, VpnBinding.class); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestVpnBindingData", exc); throw new AAIServiceException(exc); } return response; } @Override public boolean deleteVpnBindingData(String vpnId, String resourceVersion) throws AAIServiceException { boolean response = false; try { AAIRequest request = AAIRequest.getRequestFromResource("vpn-binding"); request.addRequestProperty("vpn-binding.vpn-id", vpnId); response = executor.delete(request, resourceVersion); } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("deleteVpnBindingData", exc); throw new AAIServiceException(exc); } return response; } @Override public VnfImage requestVnfImageData(String att_uuid) throws AAIServiceException { VnfImage response = null; try { AAIRequest request = AAIRequest.getRequestFromResource("vnf-image"); request.addRequestProperty("vnf-image.att-uuid", att_uuid); String rv = executor.get(request); if (rv != null) { ObjectMapper mapper = getObjectMapper(); response = mapper.readValue(rv, VnfImage.class); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestVnfImageData", exc); throw new AAIServiceException(exc); } return response; } @Override public VnfImage requestVnfImageDataByVendorModel(String vendor, String model) throws AAIServiceException { return requestVnfImageDataByVendorModelVersion(vendor, model, null); } @Override public VnfImage requestVnfImageDataByVendorModelVersion(String vendor, String model, String version) throws AAIServiceException { List<VnfImage> responseList = new ArrayList<VnfImage>(); VnfImage response = null; InputStream inputStream = null; try { String request_url = target_uri + vnf_image_query_path + (version == null ? "" : "&application-version={application_version}"); request_url = request_url.replace("{application_vendor}", encodeQuery(vendor)); request_url = request_url.replace("{application_model}", encodeQuery(model)); if (version != null) { request_url = request_url.replace("{application_version}", encodeQuery(version)); } URL http_req_url = new URL(request_url); HttpURLConnection con = getConfiguredConnection(http_req_url, HttpMethod.GET); LOGwriteFirstTrace(HttpMethod.GET, http_req_url.toString()); LOGwriteDateTrace("application_vendor", vendor); LOGwriteDateTrace("application_model", model); if (version != null) { LOGwriteDateTrace("application_version", version); } // Check for errors int responseCode = con.getResponseCode(); if (responseCode == HttpURLConnection.HTTP_OK) { inputStream = con.getInputStream(); } else { inputStream = con.getErrorStream(); } // Process the response LOG.debug("HttpURLConnection result:" + responseCode); if (inputStream == null) inputStream = new ByteArrayInputStream("".getBytes(StandardCharsets.UTF_8)); BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream)); ObjectMapper mapper = getObjectMapper(); if (responseCode == HttpURLConnection.HTTP_OK) { // StringBuilder stringBuilder = new StringBuilder("\n"); // String line = null; // while( ( line = reader.readLine() ) != null ) { // stringBuilder.append("\n").append( line ); // } // LOG.info(stringBuilder.toString()); response = mapper.readValue(reader, VnfImage.class); String original_buffer = mapper.writeValueAsString(response); LOGwriteEndingTrace(HttpURLConnection.HTTP_OK, "SUCCESS", original_buffer); if (response .getApplicationVendor() == null /*&& response.getAdditionalProperties() != null && !response.getAdditionalProperties().isEmpty()*/) { LOG.warn("A List of multiple VNF-IMAGE entries has been returned"); VnfImages listOfObjects = mapper.readValue(original_buffer, VnfImages.class); if (!listOfObjects.getVnfImage().isEmpty()) { response = listOfObjects.getVnfImage().get(0); } } } else if (responseCode == HttpURLConnection.HTTP_NOT_FOUND) { LOGwriteEndingTrace(responseCode, "HTTP_NOT_FOUND", "Entry does not exist."); return response; } else { ErrorResponse errorresponse = mapper.readValue(reader, ErrorResponse.class); LOGwriteEndingTrace(responseCode, "FAILURE", mapper.writeValueAsString(errorresponse)); throw new AAIServiceException(responseCode, errorresponse); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestVnfImageData", exc); throw new AAIServiceException(exc); } finally { if (inputStream != null) { try { inputStream.close(); } catch (Exception exc) { } } } return response; } public boolean sendNotify(NotifyEvent event, String serviceInstanceId, String pathCode) throws AAIServiceException { InputStream inputStream = null; try { String selfLink = selflink_fqdn; if (SELFLINK_AVPN != null && SELFLINK_AVPN.equals(pathCode)) { selfLink = selflink_avpn; } selfLink = selfLink.replace("{service-instance-id}", encodeQuery(serviceInstanceId)); event.setSelflink(selfLink); ObjectMapper mapper = getObjectMapper(); String json_text = mapper.writeValueAsString(event); SSLSocketFactory sockFact = CTX.getSocketFactory(); String request_url = target_uri + ubb_notify_path; URL http_req_url = new URL(request_url); HttpURLConnection con = getConfiguredConnection(http_req_url, HttpMethod.PUT); OutputStreamWriter osw = new OutputStreamWriter(con.getOutputStream()); osw.write(json_text); osw.flush(); osw.close(); LOGwriteFirstTrace("PUT", request_url); LOGwriteDateTrace("NotifyEvent", json_text); // Check for errors int responseCode = con.getResponseCode(); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_CREATED || responseCode == HttpURLConnection.HTTP_ACCEPTED || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { inputStream = con.getInputStream(); } else { inputStream = con.getErrorStream(); } // Process the response BufferedReader reader; String line = null; reader = new BufferedReader(new InputStreamReader(inputStream)); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_CREATED || responseCode == HttpURLConnection.HTTP_ACCEPTED || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { StringBuilder stringBuilder = new StringBuilder(); while ((line = reader.readLine()) != null) { stringBuilder.append(line); } LOGwriteEndingTrace(responseCode, "SUCCESS", (stringBuilder != null) ? stringBuilder.toString() : "{no-data}"); return true; } else { ErrorResponse errorresponse = mapper.readValue(reader, ErrorResponse.class); LOGwriteEndingTrace(responseCode, "FAILURE", mapper.writeValueAsString(errorresponse)); throw new AAIServiceException(responseCode, errorresponse); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("sendNotify", exc); throw new AAIServiceException(exc); } finally { try { if (inputStream != null) inputStream.close(); } catch (Exception exc) { } } } @Override public SearchResults requestNodeQuery(String node_type, String entityIdentifier, String entityName) throws AAIServiceException { SearchResults response = null; InputStream inputStream = null; try { String request_url = target_uri + query_nodes_path; request_url = request_url.replace("{node-type}", encodeQuery(node_type)); request_url = request_url.replace("{entity-identifier}", entityIdentifier); request_url = request_url.replace("{entity-name}", encodeQuery(entityName)); URL http_req_url = new URL(request_url); HttpURLConnection con = getConfiguredConnection(http_req_url, HttpMethod.GET); LOGwriteFirstTrace(HttpMethod.GET, http_req_url.toString()); LOGwriteDateTrace("node_type", node_type); LOGwriteDateTrace("vnf_name", entityName); // Check for errors int responseCode = con.getResponseCode(); if (responseCode == HttpURLConnection.HTTP_OK) { inputStream = con.getInputStream(); } else { inputStream = con.getErrorStream(); } // Process the response LOG.debug("HttpURLConnection result:" + responseCode); if (inputStream == null) inputStream = new ByteArrayInputStream("".getBytes(StandardCharsets.UTF_8)); BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream)); ObjectMapper mapper = getObjectMapper(); if (responseCode == HttpURLConnection.HTTP_OK) { response = mapper.readValue(reader, SearchResults.class); LOGwriteEndingTrace(HttpURLConnection.HTTP_OK, "SUCCESS", mapper.writeValueAsString(response)); } else if (responseCode == HttpURLConnection.HTTP_NOT_FOUND) { LOGwriteEndingTrace(responseCode, "HTTP_NOT_FOUND", "Entry does not exist."); return response; } else { ErrorResponse errorresponse = mapper.readValue(reader, ErrorResponse.class); LOGwriteEndingTrace(responseCode, "FAILURE", mapper.writeValueAsString(errorresponse)); throw new AAIServiceException(responseCode, errorresponse); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestNodeQuery", exc); throw new AAIServiceException(exc); } finally { if (inputStream != null) { try { inputStream.close(); } catch (Exception exc) { } } } return response; } @Override public String requestDataByURL(URL url) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } String response = null; InputStream inputStream = null; try { URL http_req_url = url; HttpURLConnection con = getConfiguredConnection(http_req_url, HttpMethod.GET); LOGwriteFirstTrace(HttpMethod.GET, http_req_url.toString()); // Check for errors int responseCode = con.getResponseCode(); if (responseCode == HttpURLConnection.HTTP_OK) { inputStream = con.getInputStream(); } else { inputStream = con.getErrorStream(); } // Process the response LOG.debug("HttpURLConnection result:" + responseCode); if (inputStream == null) inputStream = new ByteArrayInputStream("".getBytes(StandardCharsets.UTF_8)); BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream)); ObjectMapper mapper = getObjectMapper(); if (responseCode == HttpURLConnection.HTTP_OK) { StringBuilder stringBuilder = new StringBuilder("\n"); String line = null; while ((line = reader.readLine()) != null) { stringBuilder.append(line); } LOG.info(stringBuilder.toString()); // response = mapper.readValue(reader, String.class); response = stringBuilder.toString(); LOGwriteEndingTrace(HttpURLConnection.HTTP_OK, "SUCCESS", mapper.writeValueAsString(response)); } else if (responseCode == HttpURLConnection.HTTP_NOT_FOUND) { LOGwriteEndingTrace(responseCode, "HTTP_NOT_FOUND", "Entry does not exist."); response = null; } else { ErrorResponse errorresponse = mapper.readValue(reader, ErrorResponse.class); LOGwriteEndingTrace(responseCode, "FAILURE", mapper.writeValueAsString(errorresponse)); throw new AAIServiceException(responseCode, errorresponse); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestNetworkVceData", exc); throw new AAIServiceException(exc); } finally { if (inputStream != null) { try { inputStream.close(); } catch (Exception exc) { } } } return response; } @Override public GenericVnf requestGenericVnfeNodeQuery(String vnf_name) throws AAIServiceException { if (vnf_name == null) { throw new NullPointerException(); } GenericVnf entity = null; SearchResults resp = this.requestNodeQuery("generic-vnf", "vnf-name", vnf_name); List<ResultData> resultDataList = resp.getResultData(); try { for (ResultData datum : resultDataList) { String data_type = datum.getResourceType(); URL url = new URL(datum.getResourceLink()); entity = this.getResource(url.toString(), GenericVnf.class); } } catch (Exception e) { LOG.error("Caught exception", e); } return entity; } @Override public Vserver requestVServerDataByURL(URL url) throws AAIServiceException { if (url == null) { throw new NullPointerException(); } Vserver entity = null; try { entity = this.getResource(url.toString(), Vserver.class); } catch (AAIServiceException exc) { throw exc; } catch (Exception e) { throw new AAIServiceException(e); } return entity; } @Override public URL requestVserverURLNodeQuery(String vserver_name) throws AAIServiceException { if (vserver_name == null) { throw new NullPointerException(); } URL entity = null; SearchResults resp = this.requestNodeQuery("vserver", "vserver-name", vserver_name); List<ResultData> resultDataList = resp.getResultData(); try { for (ResultData datum : resultDataList) { String data_type = datum.getResourceType(); entity = new URL(datum.getResourceLink()); } } catch (Exception e) { throw new AAIServiceException(e); } return entity; } class AAIRequestExecutor implements AAIExecutorInterface { @Override public String get(AAIRequest request) throws AAIServiceException { String response = null; InputStream inputStream = null; HttpURLConnection con = null; URL requestUrl = null; String requestId = UUID.randomUUID().toString(); try { if (request.getRequestObject() != null) { requestUrl = request.getRequestUrl(HttpMethod.POST, null); requestUrl = appendDepth(requestUrl, request); con = getConfiguredConnection(requestUrl, HttpMethod.POST); String json_text = request.toJSONString(); LOGwriteDateTrace("data", json_text); logMetricRequest(requestId, "POST " + requestUrl.getPath(), json_text, requestUrl.getPath()); OutputStreamWriter osw = new OutputStreamWriter(con.getOutputStream()); osw.write(json_text); osw.flush(); } else { requestUrl = request.getRequestUrl(HttpMethod.GET, null); requestUrl = appendDepth(requestUrl, request); con = getConfiguredConnection(requestUrl, HttpMethod.GET); logMetricRequest(requestId, "GET " + requestUrl.getPath(), "", requestUrl.getPath()); } // Check for errors String responseMessage = con.getResponseMessage(); int responseCode = con.getResponseCode(); if (responseCode == HttpURLConnection.HTTP_OK) { inputStream = con.getInputStream(); } else { inputStream = con.getErrorStream(); } // Process the response LOG.debug("HttpURLConnection result:" + responseCode + " : " + responseMessage); logMetricResponse(requestId, responseCode, responseMessage); if (inputStream == null) inputStream = new ByteArrayInputStream("".getBytes(StandardCharsets.UTF_8)); BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream)); ObjectMapper mapper = getObjectMapper(); if (responseCode == HttpURLConnection.HTTP_OK) { StringBuilder stringBuilder = new StringBuilder(); String line = null; while ((line = reader.readLine()) != null) { stringBuilder.append(line); } response = stringBuilder.toString(); try { Object object = mapper.readValue(response, Object.class); LOGwriteEndingTrace(HttpURLConnection.HTTP_OK, responseMessage, mapper.writeValueAsString(object)); } catch (Exception exc) { LOGwriteEndingTrace(HttpURLConnection.HTTP_OK, responseMessage, mapper.writeValueAsString(response)); } } else if (responseCode == HttpURLConnection.HTTP_NOT_FOUND) { LOGwriteEndingTrace(responseCode, responseMessage, "Entry does not exist."); ErrorResponse errorresponse = null; try { errorresponse = mapper.readValue(reader, ErrorResponse.class); } catch (Exception exc) { errorresponse = new ErrorResponse(); RequestError requestError = new RequestError(); ServiceException serviceException = new ServiceException(); serviceException.setText("Entry does not exist."); requestError.setServiceException(serviceException); errorresponse.setRequestError(requestError); } throw new AAIServiceException(responseCode, errorresponse); } else if (responseCode == HttpURLConnection.HTTP_UNAUTHORIZED) { StringBuilder stringBuilder = new StringBuilder(); String line = null; while ((line = reader.readLine()) != null) { stringBuilder.append(line); } LOGwriteEndingTrace(responseCode, responseMessage, stringBuilder.toString()); ServiceException serviceException = new ServiceException(); serviceException.setMessageId("HTTP_UNAUTHORIZED"); serviceException.setText(stringBuilder.toString()); RequestError requestError = new RequestError(); requestError.setServiceException(serviceException); ErrorResponse errorresponse = new ErrorResponse(); errorresponse.setRequestError(requestError); throw new AAIServiceException(responseCode, errorresponse); } else { // // StringBuilder stringBuilder = new StringBuilder("\n"); // String line = null; // while( ( line = reader.readLine() ) != null ) { // stringBuilder.append("\n").append( line ); // } // LOG.info(stringBuilder.toString()); // // ErrorResponse errorresponse = mapper.readValue(stringBuilder.toString(), ErrorResponse.class); ErrorResponse errorresponse = mapper.readValue(reader, ErrorResponse.class); LOGwriteEndingTrace(responseCode, responseMessage, mapper.writeValueAsString(errorresponse)); throw new AAIServiceException(responseCode, errorresponse); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("GET", exc); throw new AAIServiceException(exc); } finally { if (inputStream != null) { try { inputStream.close(); } catch (Exception exc) { } } } return response; } private URL appendDepth(URL requestUrl, AAIRequest request) throws MalformedURLException { String depth = request.requestProperties.getProperty("depth", "1"); String path = requestUrl.toString(); if (path.contains("?depth=") || path.contains("&depth=")) { return requestUrl; } else { if (path.contains("?")) { path = String.format("%s&depth=%s", path, depth); } else { path = String.format("%s?depth=%s", path, depth); } return new URL(path); } } @Override public String post(AAIRequest request) throws AAIServiceException { InputStream inputStream = null; String requestId = UUID.randomUUID().toString(); try { String resourceVersion = null; AAIDatum instance = request.getRequestObject(); Method getResourceVersionMethod = instance.getClass().getMethod("getResourceVersion"); if (getResourceVersionMethod != null) { try { getResourceVersionMethod.setAccessible(true); Object object = getResourceVersionMethod.invoke(instance); if (object != null) resourceVersion = object.toString(); } catch (InvocationTargetException x) { Throwable cause = x.getCause(); } } URL requestUrl = null; HttpURLConnection con = getConfiguredConnection( requestUrl = request.getRequestUrl(HttpMethod.PUT, resourceVersion), HttpMethod.PUT); ObjectMapper mapper = getObjectMapper(); String json_text = request.toJSONString(); LOGwriteDateTrace("data", json_text); logMetricRequest(requestId, "PUT " + requestUrl.getPath(), json_text, requestUrl.getPath()); OutputStreamWriter osw = new OutputStreamWriter(con.getOutputStream()); osw.write(json_text); osw.flush(); // Check for errors String responseMessage = con.getResponseMessage(); int responseCode = con.getResponseCode(); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_CREATED || responseCode == HttpURLConnection.HTTP_ACCEPTED || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { inputStream = con.getInputStream(); } else { inputStream = con.getErrorStream(); } LOG.debug("HttpURLConnection result:" + responseCode + " : " + responseMessage); logMetricResponse(requestId, responseCode, responseMessage); // Process the response BufferedReader reader; String line = null; reader = new BufferedReader(new InputStreamReader(inputStream)); mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_CREATED || responseCode == HttpURLConnection.HTTP_ACCEPTED || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { StringBuilder stringBuilder = new StringBuilder(); while ((line = reader.readLine()) != null) { stringBuilder.append(line); } LOGwriteEndingTrace(responseCode, responseMessage, (stringBuilder != null) ? stringBuilder.toString() : "{no-data}"); return stringBuilder.toString(); } else { ErrorResponse errorresponse = mapper.readValue(reader, ErrorResponse.class); LOGwriteEndingTrace(responseCode, responseMessage, mapper.writeValueAsString(errorresponse)); throw new AAIServiceException(responseCode, errorresponse); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("AAIRequestExecutor.post", exc); throw new AAIServiceException(exc); } finally { try { if (inputStream != null) inputStream.close(); } catch (Exception exc) { } } } @Override public Boolean delete(AAIRequest request, String resourceVersion) throws AAIServiceException { Boolean response = null; InputStream inputStream = null; String requestId = UUID.randomUUID().toString(); if (resourceVersion == null) { throw new AAIServiceException("resource-version is required for DELETE request"); } try { URL requestUrl = null; HttpURLConnection conn = getConfiguredConnection( requestUrl = request.getRequestUrl(HttpMethod.DELETE, resourceVersion), HttpMethod.DELETE); logMetricRequest(requestId, "DELETE " + requestUrl.getPath(), "", requestUrl.getPath()); conn.setDoOutput(true); // if(request.isDeleteDataRequired()) { // String json_text = request.toJSONString(); // // LOGwriteDateTrace("data", json_text); // OutputStream os = con.getOutputStream(); // OutputStreamWriter osw = new OutputStreamWriter(con.getOutputStream()); // osw.write(json_text); // osw.flush(); // } // Check for errors String responseMessage = conn.getResponseMessage(); int responseCode = conn.getResponseCode(); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { inputStream = conn.getInputStream(); } else { inputStream = conn.getErrorStream(); } // Process the response LOG.debug("HttpURLConnection result:" + responseCode + " : " + responseMessage); logMetricResponse(requestId, responseCode, responseMessage); if (inputStream == null) inputStream = new ByteArrayInputStream("".getBytes(StandardCharsets.UTF_8)); BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream)); String line = null; ObjectMapper mapper = getObjectMapper(); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { StringBuilder stringBuilder = new StringBuilder(); while ((line = reader.readLine()) != null) { stringBuilder.append(line); } LOGwriteEndingTrace(responseCode, responseMessage, stringBuilder.toString()); response = true; } else if (responseCode == HttpURLConnection.HTTP_NOT_FOUND) { LOGwriteEndingTrace(responseCode, responseMessage, "Entry does not exist."); response = false; } else { ErrorResponse errorresponse = mapper.readValue(reader, ErrorResponse.class); LOGwriteEndingTrace(responseCode, responseMessage, mapper.writeValueAsString(errorresponse)); throw new AAIServiceException(responseCode, errorresponse); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("delete", exc); throw new AAIServiceException(exc); } finally { if (inputStream != null) { try { inputStream.close(); } catch (Exception exc) { } } } return response; } @Override public Object query(AAIRequest request, Class clas) throws AAIServiceException { Object response = null; InputStream inputStream = null; HttpURLConnection con = null; URL requestUrl = null; String requestId = UUID.randomUUID().toString(); try { con = getConfiguredConnection(requestUrl = request.getRequestQueryUrl(HttpMethod.GET), HttpMethod.GET); logMetricRequest(requestId, "GET " + requestUrl.getPath(), "", requestUrl.getPath()); // Check for errors String responseMessage = con.getResponseMessage(); int responseCode = con.getResponseCode(); if (responseCode == HttpURLConnection.HTTP_OK) { inputStream = con.getInputStream(); } else { inputStream = con.getErrorStream(); } logMetricResponse(requestId, responseCode, responseMessage); ObjectMapper mapper = getObjectMapper(); if (responseCode == HttpURLConnection.HTTP_OK) { // Process the response BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream)); response = mapper.readValue(reader, clas); LOGwriteEndingTrace(HttpURLConnection.HTTP_OK, "SUCCESS", mapper.writeValueAsString(response)); } else if (responseCode == HttpURLConnection.HTTP_NOT_FOUND) { LOGwriteEndingTrace(responseCode, "HTTP_NOT_FOUND", "Entry does not exist."); return response; } else { BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream)); ErrorResponse errorresponse = mapper.readValue(reader, ErrorResponse.class); LOGwriteEndingTrace(responseCode, "FAILURE", mapper.writeValueAsString(errorresponse)); throw new AAIServiceException(responseCode, errorresponse); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("GET", exc); throw new AAIServiceException(exc); } finally { if (inputStream != null) { try { inputStream.close(); } catch (Exception exc) { } } con = null; } return response; } @Override public Boolean patch(AAIRequest request, String resourceVersion) throws AAIServiceException { InputStream inputStream = null; String requestId = UUID.randomUUID().toString(); try { AAIDatum instance = request.getRequestObject(); if (instance instanceof ResourceVersion) { resourceVersion = ((ResourceVersion) instance).getResourceVersion(); } URL requestUrl = null; HttpURLConnection con = getConfiguredConnection( requestUrl = request.getRequestUrl("PATCH", resourceVersion), "PATCH"); ObjectMapper mapper = getObjectMapper(); String json_text = request.toJSONString(); LOGwriteDateTrace("data", json_text); logMetricRequest(requestId, "PATCH " + requestUrl.getPath(), json_text, requestUrl.getPath()); OutputStreamWriter osw = new OutputStreamWriter(con.getOutputStream()); osw.write(json_text); osw.flush(); // Check for errors String responseMessage = con.getResponseMessage(); int responseCode = con.getResponseCode(); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_CREATED || responseCode == HttpURLConnection.HTTP_ACCEPTED || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { inputStream = con.getInputStream(); } else { inputStream = con.getErrorStream(); } LOG.info("HttpURLConnection result: " + responseCode + " : " + responseMessage); logMetricResponse(requestId, responseCode, responseMessage); // Process the response BufferedReader reader; String line = null; reader = new BufferedReader(new InputStreamReader(inputStream)); mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_CREATED || responseCode == HttpURLConnection.HTTP_ACCEPTED || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { StringBuilder stringBuilder = new StringBuilder(); while ((line = reader.readLine()) != null) { stringBuilder.append(line); } LOGwriteEndingTrace(responseCode, responseMessage, (stringBuilder != null) ? stringBuilder.toString() : "{no-data}"); return true; } else { StringBuilder stringBuilder = new StringBuilder(); while ((line = reader.readLine()) != null) { stringBuilder.append("\n").append(line); } LOG.info(stringBuilder.toString()); ErrorResponse errorresponse = mapper.readValue(reader, ErrorResponse.class); LOGwriteEndingTrace(responseCode, responseMessage, mapper.writeValueAsString(errorresponse)); throw new AAIServiceException(responseCode, errorresponse); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("AAIRequestExecutor.patch", exc); throw new AAIServiceException(exc); } finally { try { if (inputStream != null) inputStream.close(); } catch (Exception exc) { } } } } @Override public Tenant requestTenantData(String tenant_id, String cloudOwner, String cloudRegionId) throws AAIServiceException { Tenant response = null; try { AAIRequest request = AAIRequest.getRequestFromResource("tenant"); request.addRequestProperty("tenant.tenant-id", tenant_id); request.addRequestProperty("cloud-region.cloud-owner", cloudOwner); request.addRequestProperty("cloud-region.cloud-region-id", cloudRegionId); String rv = executor.get(request); if (rv != null) { ObjectMapper mapper = getObjectMapper(); response = mapper.readValue(rv, Tenant.class); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestTenantData", exc); throw new AAIServiceException(exc); } return response; } @Override public Tenant requestTenantDataByName(String tenant_name, String cloudOwner, String cloudRegionId) throws AAIServiceException { Tenant response = null; try { AAIRequest request = AAIRequest.getRequestFromResource("tenant"); request.addRequestProperty("tenant.tenant-name", tenant_name); request.addRequestProperty("cloud-region.cloud-owner", cloudOwner); request.addRequestProperty("cloud-region.cloud-region-id", cloudRegionId); Object rv = executor.query(request, Tenant.class); if (rv == null) return (Tenant) null; else response = (Tenant) rv; } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("requestTenantDataByName", exc); throw new AAIServiceException(exc); } return response; } @Override public boolean postTenantData(String tenant_id, String cloudOwner, String cloudRegionId, Tenant tenannt) throws AAIServiceException { try { AAIRequest request = AAIRequest.getRequestFromResource("tenant"); request.addRequestProperty("tenant.tenant-id", tenant_id); request.addRequestProperty("cloud-region.cloud-owner", cloudOwner); request.addRequestProperty("cloud-region.cloud-region-id", cloudRegionId); request.setRequestObject(tenannt); Object response = executor.post(request); return true; } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("postTenantData", exc); throw new AAIServiceException(exc); } } @Override public String getTenantIdFromVserverUrl(URL url) { String path = url.getPath(); String[] split = path.split("/tenants/tenant/"); if (split.length > 1) { split = split[1].split("/"); return split[0]; } else { return null; } } @Override public String getCloudOwnerFromVserverUrl(URL url) { String path = url.getPath(); String[] split = path.split("/cloud-regions/cloud-region/"); if (split.length > 1) { split = split[1].split("/"); return split[0]; } else { return null; } } @Override public String getCloudRegionFromVserverUrl(URL url) { String path = url.getPath(); String[] split = path.split("/cloud-regions/cloud-region/"); if (split.length > 1) { split = split[1].split("/"); return split[1]; } else { return null; } } @Override public String getVServerIdFromVserverUrl(URL url, String tenantId) { String pattern = network_vserver_path; pattern = pattern.replace("{tenant-id}", tenantId); int end = pattern.indexOf("{vserver-id}"); String prefix = pattern.substring(0, end); String path = url.getPath(); if (path.startsWith(prefix)) { path = path.substring(prefix.length()); } return path; } protected Logger getLogger() { return LOG; } @Override public AAIRequestExecutor getExecutor() { return executor; } /** * Creates a current time stamp in UTC i.e. 2016-03-08T22:15:13.343Z. * If there are any parameters the values are appended to the time stamp. * * @param parameters * values to be appended to current time stamp * @param ctx * used to set an attribute for a DG * @throws SvcLogicException */ public void setStatusMethod(Map<String, String> parameters, SvcLogicContext ctx) throws SvcLogicException { if (ctx == null) { throw new SvcLogicException("SvcLogicContext is null."); } StringBuilder sb = new StringBuilder(); sb.append(String.format("%tFT%<tTZ", Calendar.getInstance(TimeZone.getTimeZone("Z")))).append(" - "); for (Entry<String, String> entry : parameters.entrySet()) { sb.append(entry.getValue()).append(" "); } if (sb.length() > 0) { sb.setLength(sb.length() - 2); } ctx.setAttribute("aai-summary-status-message", sb.toString()); LOG.info("aai-summary-status-message: " + sb.toString()); } /** * Generic method to GET json data from an A&AI using key structure. * Then convert that json to an Object. * If successful the Object is attempted to be cast to the type parameter. * * @param key * key identifying the resource to be retrieved from AAI * @param type * the class of object that A&AI will return * @return the object created from json or null if the response code is not 200 * * @throws AAIServiceException * if empty or null key and or type or there's an error with processing */ public <T> T getResource(String key, Class<T> type) throws AAIServiceException { if (StringUtils.isEmpty(key) || type == null) { throw new AAIServiceException("Key is empty or null and or type is null"); } T response = null; SvcLogicContext ctx = new SvcLogicContext(); if (!key.contains(" = ")) { if (isValidURL(key)) { key = String.format("selflink = '%s'", key); } else { return response; } } HashMap<String, String> nameValues = keyToHashMap(key, ctx); AAIRequest request = new SelfLinkRequest(type); if (nameValues.containsKey(PathRequest.RESOURCE_PATH.replaceAll("-", "_"))) { request = new PathRequest(type); } request.processRequestPathValues(nameValues); Object obj = this.getExecutor().query(request, type); response = type.cast(obj); return response != null ? type.cast(response) : response; } public boolean isValidURL(String url) { URL u = null; try { u = new URL(url); } catch (MalformedURLException e) { return false; } try { u.toURI(); } catch (URISyntaxException e) { return false; } return true; } @Override protected boolean deleteRelationshipList(URL httpReqUrl, String json_text) throws AAIServiceException { if (httpReqUrl == null) { throw new NullPointerException(); } boolean response = false; InputStream inputStream = null; try { HttpURLConnection con = getConfiguredConnection(httpReqUrl, HttpMethod.DELETE); // SSLSocketFactory sockFact = CTX.getSocketFactory(); // con.setSSLSocketFactory( sockFact ); OutputStreamWriter osw = new OutputStreamWriter(con.getOutputStream()); osw.write(json_text); osw.flush(); osw.close(); LOGwriteFirstTrace("DELETE", httpReqUrl.toString()); LOGwriteDateTrace("data", json_text); // Check for errors int responseCode = con.getResponseCode(); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { inputStream = con.getInputStream(); } else { inputStream = con.getErrorStream(); } // Process the response LOG.debug("HttpURLConnection result:" + responseCode); if (inputStream == null) inputStream = new ByteArrayInputStream("".getBytes(StandardCharsets.UTF_8)); BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream)); String line = null; ObjectMapper mapper = getObjectMapper(); if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_NO_CONTENT) { StringBuilder stringBuilder = new StringBuilder(); while ((line = reader.readLine()) != null) { stringBuilder.append(line); } LOGwriteEndingTrace(responseCode, "SUCCESS", stringBuilder.toString()); response = true; } else if (responseCode == HttpURLConnection.HTTP_NOT_FOUND) { LOGwriteEndingTrace(responseCode, "HTTP_NOT_FOUND", "Entry does not exist."); response = false; } else { ErrorResponse errorresponse = mapper.readValue(reader, ErrorResponse.class); LOGwriteEndingTrace(responseCode, "FAILURE", mapper.writeValueAsString(errorresponse)); throw new AAIServiceException(responseCode, errorresponse); } } catch (AAIServiceException aaiexc) { throw aaiexc; } catch (Exception exc) { LOG.warn("deleteRelationshipList", exc); throw new AAIServiceException(exc); } finally { if (inputStream != null) { try { inputStream.close(); } catch (Exception exc) { } } } return response; } public static ObjectMapper getObjectMapper() { ObjectMapper mapper = new ObjectMapper(); AnnotationIntrospector introspector = new JaxbAnnotationIntrospector(TypeFactory.defaultInstance()); AnnotationIntrospector secondary = new JacksonAnnotationIntrospector(); mapper.setAnnotationIntrospector(AnnotationIntrospector.pair(introspector, secondary)); mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES); mapper.setSerializationInclusion(Include.NON_NULL); return mapper; } public void logMetricRequest(String requestId, String targetServiceName, String msg, String path) { String svcInstanceId = ""; String svcName = null; String partnerName = null; String targetEntity = "A&AI"; String targetVirtualEntity = null; targetServiceName = ""; ml.logRequest(svcInstanceId, svcName, partnerName, targetEntity, targetServiceName, targetVirtualEntity, msg); } public void logMetricResponse(String requestId, int responseCode, String responseDescription) { ml.logResponse(responseCode < 400 ? "SUCCESS" : "FAILURE", Integer.toString(responseCode), responseDescription); } public void logKeyError(String keys) { LOG.error("Atleast one of the keys [" + keys + "] should have been populated. This will cause a NPE."); } /** * Retrofit code */ @Override public QueryStatus save(String resource, boolean force, boolean localOnly, String key, Map<String, String> params, String prefix, SvcLogicContext ctx) throws SvcLogicException { String normResource = resource.split(":")[0]; switch (normResource) { case "formatted-query": case "generic-query": case "named-query": case "nodes-query": case "linterface": case "l2-bridge-sbg": case "l2-bridge-bgf": case "echo": case "test": break; default: if (!key.contains(String.format("%s.", normResource))) { key = rewriteKey(resource, key, ctx); } } return super.save(resource, force, localOnly, key, params, prefix, ctx); } @Override public QueryStatus query(String resource, boolean localOnly, String select, String key, String prefix, String orderBy, SvcLogicContext ctx) throws SvcLogicException { String normResource = resource.split(":")[0]; switch (normResource) { case "formatted-query": case "generic-query": case "named-query": case "nodes-query": case "linterface": case "l2-bridge-sbg": case "l2-bridge-bgf": case "echo": case "test": break; default: if (!key.contains(String.format("%s.", normResource))) { key = rewriteKey(resource, key, ctx); } } return super.query(resource, localOnly, select, key, prefix, orderBy, ctx); } @Override public QueryStatus delete(String resource, String key, SvcLogicContext ctx) throws SvcLogicException { String normResource = resource.split(":")[0]; switch (normResource) { case "formatted-query": case "generic-query": case "named-query": case "nodes-query": case "linterface": case "l2-bridge-sbg": case "l2-bridge-bgf": case "echo": case "test": break; default: if (!key.contains(String.format("%s.", normResource))) { key = rewriteKey(resource, key, ctx); } } return super.delete(resource, key, ctx); } @Override public QueryStatus update(String resource, String key, Map<String, String> params, String prefix, SvcLogicContext ctx) throws SvcLogicException { String normResource = resource.split(":")[0]; switch (normResource) { case "formatted-query": case "generic-query": case "named-query": case "nodes-query": case "linterface": case "l2-bridge-sbg": case "l2-bridge-bgf": case "echo": case "test": break; default: if (!key.contains(String.format("%s.", normResource))) { key = rewriteKey(resource, key, ctx); } } return super.update(resource, key, params, prefix, ctx); } private String rewriteKey(String resource, String key, SvcLogicContext ctx) { LOG.info("AAI Deprecation - the format of request key is no longer supported. Please rewrite this key : " + key); String normResource = resource.split(":")[0]; Class<? extends AAIDatum> clazz = null; try { clazz = AAIRequest.getClassFromResource(normResource); } catch (ClassNotFoundException e) { LOG.warn("AAIRequest does not support class: " + e.getMessage()); return key; } if (clazz == null) return key; List<String> fieldAnnotatedNames = new LinkedList<String>(); Field[] fields = clazz.getDeclaredFields(); for (Field field : fields) { String fieldName = field.getName(); XmlElement annotation = field.getAnnotation(XmlElement.class); if (annotation == null) continue; String primaryId = annotation.name(); if ("##default".equals(primaryId)) { primaryId = fieldName; } fieldAnnotatedNames.add(primaryId); } HashMap<String, String> nameValues = keyToHashMap(key, ctx); Set<String> keyset = nameValues.keySet(); for (String keyName : keyset) { if (keyName.contains(".")) continue; else { String tmpKeyName = keyName.replaceAll("_", "-"); if (fieldAnnotatedNames.contains(tmpKeyName)) { key = key.replace(tmpKeyName, String.format("%s.%s", normResource, tmpKeyName)); } } } return key; } }