* ============LICENSE_START=======================================================
* ONAP : APPC
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Copyright (C) 2017 Amdocs
+ * ================================================================================
+ * Modifications Copyright (C) 2019 Ericsson
+ * Modifications Copyright (C) 2019 IBM
* =============================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* See the License for the specific language governing permissions and
* limitations under the License.
*
- * ECOMP is a trademark and service mark of AT&T Intellectual Property.
* ============LICENSE_END=========================================================
*/
package org.onap.appc.adapter.restHealthcheck.impl;
import java.util.Map;
-import java.util.Properties;
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
-
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.util.EntityUtils;
+import org.glassfish.grizzly.http.util.HttpStatus;
import org.onap.appc.Constants;
import org.onap.appc.adapter.restHealthcheck.RestHealthcheckAdapter;
import org.onap.appc.configuration.Configuration;
-import org.onap.appc.pool.PoolExtensionException;
-import org.onap.appc.util.StructuredPropertyHelper;
-
-
-import com.att.cdp.zones.ImageService;
-import com.att.cdp.zones.Provider;
+import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
-import com.att.eelf.i18n.EELFResourceManager;
-import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
-
-import org.glassfish.grizzly.http.util.HttpStatus;
-
-import static com.att.eelf.configuration.Configuration.*;
-
-import org.apache.http.*;
-import org.apache.http.client.*;
-import org.apache.http.client.methods.*;
-import org.apache.http.impl.client.*;
-import org.apache.http.util.EntityUtils;
-import java.io.IOException;
-import java.net.InetAddress;
public class RestHealthcheckAdapterImpl implements RestHealthcheckAdapter {
- /**
- * The constant used to define the adapter name in the mapped diagnostic
- * context
- */
-
-
- @SuppressWarnings("nls")
- public static final String MDC_ADAPTER = "adapter";
-
- /**
- * The constant used to define the service name in the mapped diagnostic
- * context
- */
- @SuppressWarnings("nls")
- public static final String MDC_SERVICE = "service";
-
- /**
- * The constant for the status code for a failed outcome
- */
- @SuppressWarnings("nls")
- public static final String OUTCOME_FAILURE = "failure";
-
- /**
- * The constant for the status code for a successful outcome
- */
- @SuppressWarnings("nls")
- public static final String OUTCOME_SUCCESS = "success";
-
- /**
- * A constant for the property token "provider" used in the structured
- * property specifications
- */
- @SuppressWarnings("nls")
- public static final String PROPERTY_PROVIDER = "provider";
-
- /**
- * A constant for the property token "identity" used in the structured
- * property specifications
- */
- @SuppressWarnings("nls")
- public static final String PROPERTY_PROVIDER_IDENTITY = "identity";
-
- /**
- * A constant for the property token "name" used in the structured property
- * specifications
- */
- @SuppressWarnings("nls")
- public static final String PROPERTY_PROVIDER_NAME = "name";
-
- /**
- * A constant for the property token "tenant" used in the structured
- * property specifications
- */
- @SuppressWarnings("nls")
- public static final String PROPERTY_PROVIDER_TENANT = "tenant";
-
- /**
- * A constant for the property token "tenant name" used in the structured
- * property specifications
- */
- @SuppressWarnings("nls")
- public static final String PROPERTY_PROVIDER_TENANT_NAME = "name";
-
- /**
- * A constant for the property token "password" used in the structured
- * property specifications
- */
- @SuppressWarnings("nls")
- public static final String PROPERTY_PROVIDER_TENANT_PASSWORD = "password"; // NOSONAR
-
- /**
- * A constant for the property token "userid" used in the structured
- * property specifications
- */
- @SuppressWarnings("nls")
- public static final String PROPERTY_PROVIDER_TENANT_USERID = "userid";
-
- /**
- * A constant for the property token "type" used in the structured property
- * specifications
- */
- @SuppressWarnings("nls")
- public static final String PROPERTY_PROVIDER_TYPE = "type";
-
-
- @SuppressWarnings("nls")
- public static final String PING_SERVICE = "pingServer";
-
- /**
- * The logger to be used
- */
- private static final EELFLogger logger = EELFManager.getInstance().getLogger(RestHealthcheckAdapterImpl.class);
-
- /**
- * The constant for a left parenthesis
- */
- private static final char LPAREN = '(';
-
- /**
- * The constant for a new line control code
- */
- private static final char NL = '\n';
-
- /**
- * The constant for a single quote
- */
- private static final char QUOTE = '\'';
-
- /**
- * The constant for a right parenthesis
- */
- private static final char RPAREN = ')';
-
- /**
- * The constant for a space
- */
- private static final char SPACE = ' ';
-
- /**
- * A reference to the adapter configuration object.
- */
- private Configuration configuration;
-
- /**
- * A cache of providers that are predefined.
- */
- // private Map<String /* provider name */, ProviderCache> providerCache;
-
- /**
- * This default constructor is used as a work around because the activator
- * wasnt getting called
- */
- /**
- * A cache of providers that are predefined.
- */
- // private Map<String /* provider name */, ProviderCache> providerCache;
-
- /**
- * This default constructor is used as a work around because the activator
- * wasnt getting called
- */
- public RestHealthcheckAdapterImpl() {
- initialize();
-
- }
-
-
- public RestHealthcheckAdapterImpl(boolean initialize) {
-
- if (initialize) {
- initialize();
-
- }
- }
-
-
- public RestHealthcheckAdapterImpl(Properties props) {
- initialize();
-
- }
-
-
- @Override
- public String getAdapterName() {
- return configuration.getProperty(Constants.PROPERTY_ADAPTER_NAME);
- }
-
- public void checkHealth(Map<String, String> params, SvcLogicContext ctx) {
- logger.info("VNF rest health check");
- String uri=params.get("VNF.URI");
- String endPoint=params.get("VNF.endpoint");
- String tUrl=uri+"/"+endPoint;
- RequestContext rc = new RequestContext(ctx);
- rc.isAlive();
-
- try(CloseableHttpClient httpClient = HttpClients.createDefault()) {
- HttpGet httpGet = new HttpGet(tUrl);
- HttpResponse response = null;
- response = httpClient.execute(httpGet);
- int responseCode=response.getStatusLine().getStatusCode();
- HttpEntity entity = response.getEntity();
- String responseOutput=EntityUtils.toString(entity);
- if(responseCode==200)
- {
- doSuccess(rc,responseCode,responseOutput);
- }
- else
- {
- doHealthCheckFailure(rc,responseCode,responseOutput);
- }
- } catch (Exception ex) {
- doFailure(rc, HttpStatus.INTERNAL_SERVER_ERROR_500, ex.toString());
- }
- }
-
-
-
-
- @SuppressWarnings("static-method")
- private void doFailure(RequestContext rc, HttpStatus code, String message) {
- SvcLogicContext svcLogic = rc.getSvcLogicContext();
- String msg = (message == null) ? code.getReasonPhrase() : message;
- if (msg.contains("\n")) {
- msg = msg.substring(msg.indexOf("\n"));
- }
-
- String status;
- try {
- status = Integer.toString(code.getStatusCode());
- } catch (Exception e) {
- status = "500";
- }
- svcLogic.setStatus(OUTCOME_FAILURE);
- svcLogic.setAttribute("healthcheck.result.code", "200");
- svcLogic.setAttribute("healthcheck.result.message", status+" "+msg);
- }
-
-
- /**
- * @param rc
- * The request context that manages the state and recovery of the
- * request for the life of its processing.
- */
- @SuppressWarnings("static-method")
- private void doHealthCheckFailure(RequestContext rc, int code, String message) {
- SvcLogicContext svcLogic = rc.getSvcLogicContext();
- String msg = Integer.toString(code)+" "+message;
- svcLogic.setAttribute("healthcheck.result.code", "200");
- svcLogic.setAttribute("healthcheck.result.message", msg);
-
- }
-
-
- @SuppressWarnings("static-method")
- private void doSuccess(RequestContext rc, int code, String message) {
- SvcLogicContext svcLogic = rc.getSvcLogicContext();
- String msg = Integer.toString(code)+" "+message;
- svcLogic.setAttribute("healthcheck.result.code", "400");
- svcLogic.setAttribute("healthcheck.result.message", msg);
-
- }
-
-
- /**
- * initialize the provider adapter by building the context cache
- */
- private void initialize() {
-
+ /**
+ * The constant for the status code for a failed outcome
+ */
+ @SuppressWarnings("nls")
+ public static final String OUTCOME_FAILURE = "failure";
+ /**
+ * The logger to be used
+ */
+ private static final EELFLogger logger = EELFManager.getInstance().getLogger(RestHealthcheckAdapterImpl.class);
+ /**
+ * A reference to the adapter configuration object.
+ */
+ private Configuration configuration;
+ /**
+ * This default constructor is used as a work around because the activator
+ * wasnt getting called
+ */
+ public RestHealthcheckAdapterImpl() {
+ initialize();
+ }
+ @Override
+ public String getAdapterName() {
+ return configuration.getProperty(Constants.PROPERTY_ADAPTER_NAME);
+ }
+ public void checkHealth(Map<String, String> params, SvcLogicContext ctx) {
+ logger.info("VNF rest health check");
+ String uri = params.get("VNF.URI");
+ String endPoint = params.get("VNF.endpoint");
+ String tUrl = uri + "/" + endPoint;
+ RequestContext rc = new RequestContext(ctx);
+ rc.isAlive();
+ try(CloseableHttpClient httpClient = HttpClients.createDefault()) {
+ HttpGet httpGet = new HttpGet(tUrl);
+ HttpResponse response ;
+ response = httpClient.execute(httpGet);
+ int responseCode=response.getStatusLine().getStatusCode();
+ HttpEntity entity = response.getEntity();
+ String responseOutput = EntityUtils.toString(entity);
+ if(responseCode == 200)
+ {
+ doSuccess(rc, responseCode, responseOutput);
+ }
+ else
+ {
+ doHealthCheckFailure(rc, responseCode, responseOutput);
+ }
+ } catch (Exception ex) {
+ doFailure(rc, HttpStatus.INTERNAL_SERVER_ERROR_500, ex.toString());
+ }
+ }
+ @SuppressWarnings("static-method")
+ private void doFailure(RequestContext rc, HttpStatus code, String message) {
+ SvcLogicContext svcLogic = rc.getSvcLogicContext();
+ String msg = (message == null) ? code.getReasonPhrase() : message;
+ if (msg.contains("\n")) {
+ msg = msg.substring(msg.indexOf("\n"));
+ }
+ String status;
+ try {
+ status = Integer.toString(code.getStatusCode());
+ } catch (Exception e) {
+ status = "500";
+ logger.error("Error while casting Integer to String", e);
+ }
+ svcLogic.setStatus(OUTCOME_FAILURE);
+ svcLogic.setAttribute("healthcheck.result.code", "200");
+ svcLogic.setAttribute("healthcheck.result.message", status + " " + msg);
+ }
+ /**
+ * @param rc
+ * The request context that manages the state and recovery of the
+ * request for the life of its processing.
+ */
+ @SuppressWarnings("static-method")
+ private void doHealthCheckFailure(RequestContext rc, int code, String message) {
+ SvcLogicContext svcLogic = rc.getSvcLogicContext();
+ String msg = Integer.toString(code) + " " + message;
+ svcLogic.setAttribute("healthcheck.result.code", "200");
+ svcLogic.setAttribute("healthcheck.result.message", msg);
+ }
+ @SuppressWarnings("static-method")
+ private void doSuccess(RequestContext rc, int code, String message) {
+ SvcLogicContext svcLogic = rc.getSvcLogicContext();
+ String msg = Integer.toString(code) + " " + message;
+ svcLogic.setAttribute("healthcheck.result.code", "400");
+ svcLogic.setAttribute("healthcheck.result.message", msg);
+ }
+ /**
+ * initialize the provider adapter by building the context cache
+ */
+ private void initialize() {
+ logger.info("init rest health check adapter!!!!!");
+ }
- logger.info("init rest health check adapter!!!!!");
- }
}
Code Review / appc.git / blobdiff