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-rw-r--r--src/main/java/org/onap/clamp/clds/ClampServlet.java67
-rw-r--r--src/main/java/org/onap/clamp/clds/camel/CamelProxy.java55
-rw-r--r--src/main/java/org/onap/clamp/clds/client/DcaeDispatcherServices.java432
-rw-r--r--src/main/java/org/onap/clamp/clds/client/req/policy/PolicyClient.java54
4 files changed, 300 insertions, 308 deletions
diff --git a/src/main/java/org/onap/clamp/clds/ClampServlet.java b/src/main/java/org/onap/clamp/clds/ClampServlet.java
index e8fd83e2e..90d0693d1 100644
--- a/src/main/java/org/onap/clamp/clds/ClampServlet.java
+++ b/src/main/java/org/onap/clamp/clds/ClampServlet.java
@@ -5,6 +5,8 @@
* Copyright (C) 2018 AT&T Intellectual Property. All rights
* reserved.
* ================================================================================
+ * Modifications Copyright (c) 2019 Samsung
+ * ================================================================================
* 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
@@ -25,16 +27,6 @@ package org.onap.clamp.clds;
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
-
-import java.io.IOException;
-import java.security.Principal;
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
import org.apache.camel.component.servlet.CamelHttpTransportServlet;
import org.onap.clamp.clds.service.SecureServicePermission;
import org.springframework.context.ApplicationContext;
@@ -47,6 +39,14 @@ import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.security.core.userdetails.User;
import org.springframework.web.context.support.WebApplicationContextUtils;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.security.Principal;
+import java.util.ArrayList;
+import java.util.List;
+
public class ClampServlet extends CamelHttpTransportServlet {
/**
@@ -54,24 +54,27 @@ public class ClampServlet extends CamelHttpTransportServlet {
*/
private static final long serialVersionUID = -4198841134910211542L;
- protected static final EELFLogger logger = EELFManager.getInstance().getLogger(ClampServlet.class);
- public static final String PERM_INSTANCE = "clamp.config.security.permission.instance";
- public static final String PERM_CL = "clamp.config.security.permission.type.cl";
- public static final String PERM_TEMPLATE = "clamp.config.security.permission.type.template";
- public static final String PERM_VF = "clamp.config.security.permission.type.filter.vf";
- public static final String PERM_MANAGE = "clamp.config.security.permission.type.cl.manage";
- public static final String PERM_TOSCA = "clamp.config.security.permission.type.tosca";
- public static final String AUTHENTICATION_CLASS = "clamp.config.security.authentication.class";
+ private static final EELFLogger logger = EELFManager.getInstance().getLogger(ClampServlet.class);
+ private static final String PERM_INSTANCE = "clamp.config.security.permission.instance";
+ private static final String PERM_CL = "clamp.config.security.permission.type.cl";
+ private static final String PERM_TEMPLATE = "clamp.config.security.permission.type.template";
+ private static final String PERM_VF = "clamp.config.security.permission.type.filter.vf";
+ private static final String PERM_MANAGE = "clamp.config.security.permission.type.cl.manage";
+ private static final String PERM_TOSCA = "clamp.config.security.permission.type.tosca";
+ private static final String AUTHENTICATION_CLASS = "clamp.config.security.authentication.class";
+ private static final String READ = "read";
+ private static final String UPDATE = "update";
+
private static List<SecureServicePermission> permissionList;
private synchronized Class loadDynamicAuthenticationClass() {
try {
String authenticationObject = WebApplicationContextUtils.getWebApplicationContext(getServletContext())
- .getEnvironment().getProperty(AUTHENTICATION_CLASS);
+ .getEnvironment().getProperty(AUTHENTICATION_CLASS);
return Class.forName(authenticationObject);
} catch (ClassNotFoundException e) {
logger.error(
- "Exception caught when attempting to create associated class of config:" + AUTHENTICATION_CLASS, e);
+ "Exception caught when attempting to create associated class of config:" + AUTHENTICATION_CLASS, e);
return Object.class;
}
}
@@ -80,24 +83,24 @@ public class ClampServlet extends CamelHttpTransportServlet {
if (permissionList == null) {
permissionList = new ArrayList<>();
ApplicationContext applicationContext = WebApplicationContextUtils
- .getWebApplicationContext(getServletContext());
+ .getWebApplicationContext(getServletContext());
String cldsPermissionInstance = applicationContext.getEnvironment().getProperty(PERM_INSTANCE);
permissionList.add(SecureServicePermission.create(applicationContext.getEnvironment().getProperty(PERM_CL),
- cldsPermissionInstance, "read"));
+ cldsPermissionInstance, READ));
permissionList.add(SecureServicePermission.create(applicationContext.getEnvironment().getProperty(PERM_CL),
- cldsPermissionInstance, "update"));
+ cldsPermissionInstance, UPDATE));
permissionList.add(SecureServicePermission.create(
- applicationContext.getEnvironment().getProperty(PERM_TEMPLATE), cldsPermissionInstance, "read"));
+ applicationContext.getEnvironment().getProperty(PERM_TEMPLATE), cldsPermissionInstance, READ));
permissionList.add(SecureServicePermission.create(
- applicationContext.getEnvironment().getProperty(PERM_TEMPLATE), cldsPermissionInstance, "update"));
+ applicationContext.getEnvironment().getProperty(PERM_TEMPLATE), cldsPermissionInstance, UPDATE));
permissionList.add(SecureServicePermission.create(applicationContext.getEnvironment().getProperty(PERM_VF),
- cldsPermissionInstance, "*"));
+ cldsPermissionInstance, "*"));
permissionList.add(SecureServicePermission
- .create(applicationContext.getEnvironment().getProperty(PERM_MANAGE), cldsPermissionInstance, "*"));
+ .create(applicationContext.getEnvironment().getProperty(PERM_MANAGE), cldsPermissionInstance, "*"));
permissionList.add(SecureServicePermission
- .create(applicationContext.getEnvironment().getProperty(PERM_TOSCA), cldsPermissionInstance, "read"));
+ .create(applicationContext.getEnvironment().getProperty(PERM_TOSCA), cldsPermissionInstance, READ));
permissionList.add(SecureServicePermission
- .create(applicationContext.getEnvironment().getProperty(PERM_TOSCA), cldsPermissionInstance, "update"));
+ .create(applicationContext.getEnvironment().getProperty(PERM_TOSCA), cldsPermissionInstance, UPDATE));
}
return permissionList;
}
@@ -107,8 +110,7 @@ public class ClampServlet extends CamelHttpTransportServlet {
* to isUserInRole will invoke a http call to AAF server.
*/
@Override
- protected void doService(HttpServletRequest request, HttpServletResponse response)
- throws ServletException, IOException {
+ protected void doService(HttpServletRequest request, HttpServletResponse response) {
Principal principal = request.getUserPrincipal();
if (loadDynamicAuthenticationClass().isInstance(principal)) {
// When AAF is enabled, there is a need to provision the permissions to Spring
@@ -121,7 +123,7 @@ public class ClampServlet extends CamelHttpTransportServlet {
}
}
Authentication auth = new UsernamePasswordAuthenticationToken(new User(principal.getName(), "", grantedAuths), "",
- grantedAuths);
+ grantedAuths);
SecurityContextHolder.getContext().setAuthentication(auth);
}
try {
@@ -134,6 +136,5 @@ public class ClampServlet extends CamelHttpTransportServlet {
logger.error("Exception caught when executing HTTP sendError in servlet", e);
}
}
-
}
} \ No newline at end of file
diff --git a/src/main/java/org/onap/clamp/clds/camel/CamelProxy.java b/src/main/java/org/onap/clamp/clds/camel/CamelProxy.java
index a74f4c702..f6265982b 100644
--- a/src/main/java/org/onap/clamp/clds/camel/CamelProxy.java
+++ b/src/main/java/org/onap/clamp/clds/camel/CamelProxy.java
@@ -5,6 +5,8 @@
* Copyright (C) 2018 AT&T Intellectual Property. All rights
* reserved.
* ================================================================================
+ * Modifications Copyright (c) 2019 Samsung
+ * ================================================================================
* 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
@@ -18,7 +20,7 @@
* limitations under the License.
* ============LICENSE_END============================================
* ===================================================================
- *
+ *
*/
package org.onap.clamp.clds.camel;
@@ -29,41 +31,32 @@ import org.apache.camel.ExchangeProperty;
* This interface describes the CamelProxy parameters that must be passed to the
* Camel flow.
*/
+@FunctionalInterface
public interface CamelProxy {
/**
* This method is called when invoking a camel flow.
- *
- * @param actionCommand
- * The action coming from the Clamp UI (like SUBMIT, UPDATE,
- * DELETE, ...)
- * @param modelProperties
- * The Model properties created based on the BPMN Json and
- * Properties Json
- * @param modelBpmnProperties
- * The Json with all the properties describing the flow
- * @param modelName
- * The model name
- * @param controlName
- * The control loop name
- * @param docText
- * The Global properties JSON containing YAML (coming from CLamp
- * template)
- * @param isTest
- * Is a test or not (flag coming from the UI)
- * @param userId
- * The user ID coming from the UI
- * @param isInsertTestEvent
- * Is a test or not (flag coming from the UI)
- * @param eventAction
- * The latest event action in database (like CREATE, SUBMIT, ...)
+ *
+ * @param actionCommand The action coming from the Clamp UI (like SUBMIT, UPDATE,
+ * DELETE, ...)
+ * @param modelProperties The Model properties created based on the BPMN Json and
+ * Properties Json
+ * @param modelBpmnProperties The Json with all the properties describing the flow
+ * @param modelName The model name
+ * @param controlName The control loop name
+ * @param docText The Global properties JSON containing YAML (coming from CLamp
+ * template)
+ * @param isTest Is a test or not (flag coming from the UI)
+ * @param userId The user ID coming from the UI
+ * @param isInsertTestEvent Is a test or not (flag coming from the UI)
+ * @param eventAction The latest event action in database (like CREATE, SUBMIT, ...)
* @return A string containing the result of the Camel flow execution
*/
String executeAction(@ExchangeProperty("actionCd") String actionCommand,
- @ExchangeProperty("modelProp") String modelProperties,
- @ExchangeProperty("modelBpmnProp") String modelBpmnProperties,
- @ExchangeProperty("modelName") String modelName, @ExchangeProperty("controlName") String controlName,
- @ExchangeProperty("docText") String docText, @ExchangeProperty("isTest") boolean isTest,
- @ExchangeProperty("userid") String userId, @ExchangeProperty("isInsertTestEvent") boolean isInsertTestEvent,
- @ExchangeProperty("eventAction") String eventAction);
+ @ExchangeProperty("modelProp") String modelProperties,
+ @ExchangeProperty("modelBpmnProp") String modelBpmnProperties,
+ @ExchangeProperty("modelName") String modelName, @ExchangeProperty("controlName") String controlName,
+ @ExchangeProperty("docText") String docText, @ExchangeProperty("isTest") boolean isTest,
+ @ExchangeProperty("userid") String userId, @ExchangeProperty("isInsertTestEvent") boolean isInsertTestEvent,
+ @ExchangeProperty("eventAction") String eventAction);
}
diff --git a/src/main/java/org/onap/clamp/clds/client/DcaeDispatcherServices.java b/src/main/java/org/onap/clamp/clds/client/DcaeDispatcherServices.java
index f7aff0eff..83401a3c4 100644
--- a/src/main/java/org/onap/clamp/clds/client/DcaeDispatcherServices.java
+++ b/src/main/java/org/onap/clamp/clds/client/DcaeDispatcherServices.java
@@ -1,218 +1,216 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP CLAMP
- * ================================================================================
- * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights
- * reserved.
- * ================================================================================
- * Modifications Copyright (c) 2019 Samsung
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END============================================
- * ===================================================================
- *
- */
-
-package org.onap.clamp.clds.client;
-
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-
-import com.google.gson.JsonObject;
-import java.io.IOException;
-import java.util.Date;
-
-import org.json.simple.JSONObject;
-import org.json.simple.parser.JSONParser;
-import org.json.simple.parser.ParseException;
-import org.onap.clamp.clds.config.ClampProperties;
-import org.onap.clamp.clds.exception.dcae.DcaeDeploymentException;
-import org.onap.clamp.clds.util.LoggingUtils;
-import org.onap.clamp.util.HttpConnectionManager;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Component;
-
-/**
- * This class implements the communication with DCAE for the service
- * deployments.
- */
-@Component
-public class DcaeDispatcherServices {
-
- protected static final EELFLogger logger = EELFManager.getInstance().getLogger(DcaeDispatcherServices.class);
- protected static final EELFLogger metricsLogger = EELFManager.getInstance().getMetricsLogger();
- private final ClampProperties refProp;
- private final HttpConnectionManager dcaeHttpConnectionManager;
- private static final String STATUS_URL_LOG = "Status URL extracted: ";
- private static final String DCAE_URL_PREFIX = "/dcae-deployments/";
- private static final String DCAE_URL_PROPERTY_NAME = "dcae.dispatcher.url";
- private static final String DCAE_LINK_FIELD = "links";
- private static final String DCAE_STATUS_FIELD = "status";
-
- @Autowired
- public DcaeDispatcherServices(ClampProperties refProp, HttpConnectionManager dcaeHttpConnectionManager) {
- this.refProp = refProp;
- this.dcaeHttpConnectionManager = dcaeHttpConnectionManager;
- }
-
- /**
- * Get the Operation Status from a specified URL with retry.
- * @param operationStatusUrl
- * The URL of the DCAE
- * @return The status
- * @throws InterruptedException Exception during the retry
- */
- public String getOperationStatusWithRetry(String operationStatusUrl) throws InterruptedException {
- String operationStatus = "";
- for (int i = 0; i < Integer.valueOf(refProp.getStringValue("dcae.dispatcher.retry.limit")); i++) {
- logger.info("Trying to get Operation status on DCAE for url:" + operationStatusUrl);
- operationStatus = getOperationStatus(operationStatusUrl);
- logger.info("Current Status is:" + operationStatus);
- if (!"processing".equalsIgnoreCase(operationStatus)) {
- return operationStatus;
- } else {
- Thread.sleep(Integer.valueOf(refProp.getStringValue("dcae.dispatcher.retry.interval")));
- }
- }
- logger.warn("Number of attempts on DCAE is over, stopping the getOperationStatus method");
- return operationStatus;
- }
-
- /**
- * Get the Operation Status from a specified URL.
- * @param statusUrl
- * The URL provided by a previous DCAE Query
- * @return The status
- */
- public String getOperationStatus(String statusUrl) {
- // Assigning processing status to monitor operation status further
- String opStatus = "processing";
- Date startTime = new Date();
- LoggingUtils.setTargetContext("DCAE", "getOperationStatus");
- try {
- String responseStr = dcaeHttpConnectionManager.doHttpRequest(statusUrl, "GET", null,
- null, "DCAE", null,
- null);
- JSONObject jsonObj = parseResponse(responseStr);
- String operationType = (String) jsonObj.get("operationType");
- String status = (String) jsonObj.get(DCAE_STATUS_FIELD);
- logger.info("Operation Type - " + operationType + ", Status " + status);
- LoggingUtils.setResponseContext("0", "Get operation status success", this.getClass().getName());
- opStatus = status;
- } catch (Exception e) {
- LoggingUtils.setResponseContext("900", "Get operation status failed", this.getClass().getName());
- LoggingUtils.setErrorContext("900", "Get operation status error");
- logger.error("Exception occurred during getOperationStatus Operation with DCAE", e);
- } finally {
- LoggingUtils.setTimeContext(startTime, new Date());
- metricsLogger.info("getOperationStatus complete");
- }
- return opStatus;
- }
-
- /**
- * Returns status URL for createNewDeployment operation.
- * @param deploymentId
- * The deployment ID
- * @param serviceTypeId
- * Service type ID
- * @param blueprintInputJson
- * The value for each blueprint parameters in a flat JSON
- * @return The status URL
- */
- public String createNewDeployment(String deploymentId, String serviceTypeId, JsonObject blueprintInputJson) {
- Date startTime = new Date();
- LoggingUtils.setTargetContext("DCAE", "createNewDeployment");
- try {
- JsonObject rootObject = refProp.getJsonTemplate("dcae.deployment.template").getAsJsonObject();
- rootObject.addProperty("serviceTypeId", serviceTypeId);
- if (blueprintInputJson != null) {
- rootObject.add("inputs", blueprintInputJson);
- }
- String apiBodyString = rootObject.toString();
- logger.info("Dcae api Body String - " + apiBodyString);
- String url = refProp.getStringValue(DCAE_URL_PROPERTY_NAME) + DCAE_URL_PREFIX + deploymentId;
- String statusUrl = getDcaeResponse(url, "PUT", apiBodyString, "application/json", DCAE_LINK_FIELD,
- DCAE_STATUS_FIELD);
- LoggingUtils.setResponseContext("0", "Create new deployment failed", this.getClass().getName());
- return statusUrl;
- } catch (Exception e) {
- LoggingUtils.setResponseContext("900", "Create new deployment failed", this.getClass().getName());
- LoggingUtils.setErrorContext("900", "Create new deployment error");
- logger.error("Exception occurred during createNewDeployment Operation with DCAE", e);
- throw new DcaeDeploymentException("Exception occurred during createNewDeployment Operation with DCAE", e);
- } finally {
- LoggingUtils.setTimeContext(startTime, new Date());
- metricsLogger.info("createNewDeployment complete");
- }
- }
-
- /***
- * Returns status URL for deleteExistingDeployment operation.
- *
- * @param deploymentId
- * The deployment ID
- * @param serviceTypeId
- * The service Type ID
- * @return The status URL
- */
- public String deleteExistingDeployment(String deploymentId, String serviceTypeId) {
- Date startTime = new Date();
- LoggingUtils.setTargetContext("DCAE", "deleteExistingDeployment");
- try {
- String apiBodyString = "{\"serviceTypeId\": \"" + serviceTypeId + "\"}";
- logger.info("Dcae api Body String - " + apiBodyString);
- String url = refProp.getStringValue(DCAE_URL_PROPERTY_NAME) + DCAE_URL_PREFIX + deploymentId;
- String statusUrl = getDcaeResponse(url, "DELETE", apiBodyString, "application/json", DCAE_LINK_FIELD,
- DCAE_STATUS_FIELD);
- LoggingUtils.setResponseContext("0", "Delete existing deployment success", this.getClass().getName());
- return statusUrl;
-
- } catch (Exception e) {
- LoggingUtils.setResponseContext("900", "Delete existing deployment failed", this.getClass().getName());
- LoggingUtils.setErrorContext("900", "Delete existing deployment error");
- logger.error("Exception occurred during deleteExistingDeployment Operation with DCAE", e);
- throw new DcaeDeploymentException("Exception occurred during deleteExistingDeployment Operation with DCAE",
- e);
- } finally {
- LoggingUtils.setTimeContext(startTime, new Date());
- metricsLogger.info("deleteExistingDeployment complete");
- }
- }
-
- private String getDcaeResponse(String url, String requestMethod, String payload, String contentType, String node,
- String nodeAttr) throws IOException, ParseException {
- Date startTime = new Date();
- try {
- String responseStr = dcaeHttpConnectionManager.doHttpRequest(url, requestMethod, payload, contentType, "DCAE", null, null);
- JSONObject jsonObj = parseResponse(responseStr);
- JSONObject linksObj = (JSONObject) jsonObj.get(node);
- String statusUrl = (String) linksObj.get(nodeAttr);
- logger.info(STATUS_URL_LOG + statusUrl);
- return statusUrl;
- } catch (IOException | ParseException e) {
- logger.error("Exception occurred getting response from DCAE", e);
- throw e;
- } finally {
- LoggingUtils.setTimeContext(startTime, new Date());
- metricsLogger.info("getDcaeResponse complete");
- }
- }
-
- private JSONObject parseResponse(String responseStr) throws ParseException {
- JSONParser parser = new JSONParser();
- Object obj0 = parser.parse(responseStr);
- JSONObject jsonObj = (JSONObject) obj0;
- return jsonObj;
- }
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights
+ * reserved.
+ * ================================================================================
+ * Modifications Copyright (c) 2019 Samsung
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END============================================
+ * ===================================================================
+ *
+ */
+
+package org.onap.clamp.clds.client;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
+import com.google.gson.JsonObject;
+import java.io.IOException;
+import java.util.Date;
+
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+import org.onap.clamp.clds.config.ClampProperties;
+import org.onap.clamp.clds.exception.dcae.DcaeDeploymentException;
+import org.onap.clamp.clds.util.LoggingUtils;
+import org.onap.clamp.util.HttpConnectionManager;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+/**
+ * This class implements the communication with DCAE for the service
+ * deployments.
+ */
+@Component
+public class DcaeDispatcherServices {
+
+ protected static final EELFLogger logger = EELFManager.getInstance().getLogger(DcaeDispatcherServices.class);
+ protected static final EELFLogger metricsLogger = EELFManager.getInstance().getMetricsLogger();
+ private final ClampProperties refProp;
+ private final HttpConnectionManager dcaeHttpConnectionManager;
+ private static final String STATUS_URL_LOG = "Status URL extracted: ";
+ private static final String DCAE_URL_PREFIX = "/dcae-deployments/";
+ private static final String DCAE_URL_PROPERTY_NAME = "dcae.dispatcher.url";
+ private static final String DCAE_LINK_FIELD = "links";
+ private static final String DCAE_STATUS_FIELD = "status";
+
+ @Autowired
+ public DcaeDispatcherServices(ClampProperties refProp, HttpConnectionManager dcaeHttpConnectionManager) {
+ this.refProp = refProp;
+ this.dcaeHttpConnectionManager = dcaeHttpConnectionManager;
+ }
+
+ /**
+ * Get the Operation Status from a specified URL with retry.
+ * @param operationStatusUrl
+ * The URL of the DCAE
+ * @return The status
+ * @throws InterruptedException Exception during the retry
+ */
+ public String getOperationStatusWithRetry(String operationStatusUrl) throws InterruptedException {
+ String operationStatus = "";
+ for (int i = 0; i < Integer.valueOf(refProp.getStringValue("dcae.dispatcher.retry.limit")); i++) {
+ logger.info("Trying to get Operation status on DCAE for url:" + operationStatusUrl);
+ operationStatus = getOperationStatus(operationStatusUrl);
+ logger.info("Current Status is:" + operationStatus);
+ if (!"processing".equalsIgnoreCase(operationStatus)) {
+ return operationStatus;
+ } else {
+ Thread.sleep(Integer.valueOf(refProp.getStringValue("dcae.dispatcher.retry.interval")));
+ }
+ }
+ logger.warn("Number of attempts on DCAE is over, stopping the getOperationStatus method");
+ return operationStatus;
+ }
+
+ /**
+ * Get the Operation Status from a specified URL.
+ * @param statusUrl
+ * The URL provided by a previous DCAE Query
+ * @return The status
+ */
+ public String getOperationStatus(String statusUrl) {
+ // Assigning processing status to monitor operation status further
+ String opStatus = "processing";
+ Date startTime = new Date();
+ LoggingUtils.setTargetContext("DCAE", "getOperationStatus");
+ try {
+ String responseStr = dcaeHttpConnectionManager.doHttpRequest(statusUrl, "GET", null,
+ null, "DCAE", null,
+ null);
+ JSONObject jsonObj = parseResponse(responseStr);
+ String operationType = (String) jsonObj.get("operationType");
+ String status = (String) jsonObj.get(DCAE_STATUS_FIELD);
+ logger.info("Operation Type - " + operationType + ", Status " + status);
+ LoggingUtils.setResponseContext("0", "Get operation status success", this.getClass().getName());
+ opStatus = status;
+ } catch (Exception e) {
+ LoggingUtils.setResponseContext("900", "Get operation status failed", this.getClass().getName());
+ LoggingUtils.setErrorContext("900", "Get operation status error");
+ logger.error("Exception occurred during getOperationStatus Operation with DCAE", e);
+ } finally {
+ LoggingUtils.setTimeContext(startTime, new Date());
+ metricsLogger.info("getOperationStatus complete");
+ }
+ return opStatus;
+ }
+
+ /**
+ * Returns status URL for createNewDeployment operation.
+ * @param deploymentId
+ * The deployment ID
+ * @param serviceTypeId
+ * Service type ID
+ * @param blueprintInputJson
+ * The value for each blueprint parameters in a flat JSON
+ * @return The status URL
+ */
+ public String createNewDeployment(String deploymentId, String serviceTypeId, JsonObject blueprintInputJson) {
+ Date startTime = new Date();
+ LoggingUtils.setTargetContext("DCAE", "createNewDeployment");
+ try {
+ JsonObject rootObject = refProp.getJsonTemplate("dcae.deployment.template").getAsJsonObject();
+ rootObject.addProperty("serviceTypeId", serviceTypeId);
+ if (blueprintInputJson != null) {
+ rootObject.add("inputs", blueprintInputJson);
+ }
+ String apiBodyString = rootObject.toString();
+ logger.info("Dcae api Body String - " + apiBodyString);
+ String url = refProp.getStringValue(DCAE_URL_PROPERTY_NAME) + DCAE_URL_PREFIX + deploymentId;
+ String statusUrl = getDcaeResponse(url, "PUT", apiBodyString, "application/json", DCAE_LINK_FIELD,
+ DCAE_STATUS_FIELD);
+ LoggingUtils.setResponseContext("0", "Create new deployment failed", this.getClass().getName());
+ return statusUrl;
+ } catch (Exception e) {
+ LoggingUtils.setResponseContext("900", "Create new deployment failed", this.getClass().getName());
+ LoggingUtils.setErrorContext("900", "Create new deployment error");
+ logger.error("Exception occurred during createNewDeployment Operation with DCAE", e);
+ throw new DcaeDeploymentException("Exception occurred during createNewDeployment Operation with DCAE", e);
+ } finally {
+ LoggingUtils.setTimeContext(startTime, new Date());
+ metricsLogger.info("createNewDeployment complete");
+ }
+ }
+
+ /***
+ * Returns status URL for deleteExistingDeployment operation.
+ *
+ * @param deploymentId
+ * The deployment ID
+ * @param serviceTypeId
+ * The service Type ID
+ * @return The status URL
+ */
+ public String deleteExistingDeployment(String deploymentId, String serviceTypeId) {
+ Date startTime = new Date();
+ LoggingUtils.setTargetContext("DCAE", "deleteExistingDeployment");
+ try {
+ String apiBodyString = "{\"serviceTypeId\": \"" + serviceTypeId + "\"}";
+ logger.info("Dcae api Body String - " + apiBodyString);
+ String url = refProp.getStringValue(DCAE_URL_PROPERTY_NAME) + DCAE_URL_PREFIX + deploymentId;
+ String statusUrl = getDcaeResponse(url, "DELETE", apiBodyString, "application/json", DCAE_LINK_FIELD,
+ DCAE_STATUS_FIELD);
+ LoggingUtils.setResponseContext("0", "Delete existing deployment success", this.getClass().getName());
+ return statusUrl;
+
+ } catch (Exception e) {
+ LoggingUtils.setResponseContext("900", "Delete existing deployment failed", this.getClass().getName());
+ LoggingUtils.setErrorContext("900", "Delete existing deployment error");
+ logger.error("Exception occurred during deleteExistingDeployment Operation with DCAE", e);
+ throw new DcaeDeploymentException("Exception occurred during deleteExistingDeployment Operation with DCAE",
+ e);
+ } finally {
+ LoggingUtils.setTimeContext(startTime, new Date());
+ metricsLogger.info("deleteExistingDeployment complete");
+ }
+ }
+
+ private String getDcaeResponse(String url, String requestMethod, String payload, String contentType, String node,
+ String nodeAttr) throws IOException, ParseException {
+ Date startTime = new Date();
+ try {
+ String responseStr = dcaeHttpConnectionManager.doHttpRequest(url, requestMethod, payload, contentType, "DCAE", null, null);
+ JSONObject jsonObj = parseResponse(responseStr);
+ JSONObject linksObj = (JSONObject) jsonObj.get(node);
+ String statusUrl = (String) linksObj.get(nodeAttr);
+ logger.info(STATUS_URL_LOG + statusUrl);
+ return statusUrl;
+ } catch (IOException | ParseException e) {
+ logger.error("Exception occurred getting response from DCAE", e);
+ throw e;
+ } finally {
+ LoggingUtils.setTimeContext(startTime, new Date());
+ metricsLogger.info("getDcaeResponse complete");
+ }
+ }
+
+ private JSONObject parseResponse(String responseStr) throws ParseException {
+ JSONParser parser = new JSONParser();
+ return (JSONObject) parser.parse(responseStr);
+ }
} \ No newline at end of file
diff --git a/src/main/java/org/onap/clamp/clds/client/req/policy/PolicyClient.java b/src/main/java/org/onap/clamp/clds/client/req/policy/PolicyClient.java
index 43209b299..68d8529ce 100644
--- a/src/main/java/org/onap/clamp/clds/client/req/policy/PolicyClient.java
+++ b/src/main/java/org/onap/clamp/clds/client/req/policy/PolicyClient.java
@@ -65,7 +65,6 @@ import org.onap.policy.api.PolicyType;
import org.onap.policy.api.PushPolicyParameters;
import org.onap.policy.api.RuleProvider;
import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Primary;
import org.springframework.stereotype.Component;
@@ -76,22 +75,23 @@ import org.springframework.stereotype.Component;
@Primary
public class PolicyClient {
- protected PolicyEngine policyEngine;
- protected static final String LOG_POLICY_PREFIX = "Response is ";
- protected static final EELFLogger logger = EELFManager.getInstance().getLogger(PolicyClient.class);
- protected static final EELFLogger metricsLogger = EELFManager.getInstance().getMetricsLogger();
- public static final String POLICY_MSTYPE_PROPERTY_NAME = "policy.ms.type";
- public static final String POLICY_ONAPNAME_PROPERTY_NAME = "policy.onap.name";
- public static final String POLICY_BASENAME_PREFIX_PROPERTY_NAME = "policy.base.policyNamePrefix";
- public static final String POLICY_OP_NAME_PREFIX_PROPERTY_NAME = "policy.op.policyNamePrefix";
+ private PolicyEngine policyEngine;
+ private static final String LOG_POLICY_PREFIX = "Response is ";
+ private static final EELFLogger logger = EELFManager.getInstance().getLogger(PolicyClient.class);
+ private static final EELFLogger metricsLogger = EELFManager.getInstance().getMetricsLogger();
+ private static final String POLICY_MSTYPE_PROPERTY_NAME = "policy.ms.type";
+ private static final String POLICY_ONAPNAME_PROPERTY_NAME = "policy.onap.name";
+ private static final String POLICY_BASENAME_PREFIX_PROPERTY_NAME = "policy.base.policyNamePrefix";
+ private static final String POLICY_OP_NAME_PREFIX_PROPERTY_NAME = "policy.op.policyNamePrefix";
public static final String POLICY_MS_NAME_PREFIX_PROPERTY_NAME = "policy.ms.policyNamePrefix";
- public static final String POLICY_OP_TYPE_PROPERTY_NAME = "policy.op.type";
- public static final String TOSCA_FILE_TEMP_PATH = "tosca.filePath";
+ private static final String POLICY_OP_TYPE_PROPERTY_NAME = "policy.op.type";
+ private static final String TOSCA_FILE_TEMP_PATH = "tosca.filePath";
+ private static final String POLICY_COMMUNICATION_LOG_MESSAGE = "Exception occurred during policy communication";
+ private static final String POLICY_COMMUNICATION_EXC_MESSAGE = "Exception while communicating with Policy";
+ private static final String POLICY = "Policy";
@Autowired
- protected ApplicationContext appContext;
- @Autowired
- protected ClampProperties refProp;
+ private ClampProperties refProp;
@Autowired
private PolicyConfiguration policyConfiguration;
@@ -274,12 +274,12 @@ public class PolicyClient {
if ((PolicyClass.Decision.equals(policyParameters.getPolicyClass()) && !checkDecisionPolicyExists(prop))
|| (PolicyClass.Config.equals(policyParameters.getPolicyClass())
&& !checkPolicyExists(prop, policyPrefix, policyNameWithPrefix))) {
- LoggingUtils.setTargetContext("Policy", "createPolicy");
+ LoggingUtils.setTargetContext(POLICY, "createPolicy");
logger.info("Attempting to create policy for action=" + prop.getActionCd());
response = getPolicyEngine().createPolicy(policyParameters);
responseMessage = response.getResponseMessage();
} else {
- LoggingUtils.setTargetContext("Policy", "updatePolicy");
+ LoggingUtils.setTargetContext(POLICY, "updatePolicy");
logger.info("Attempting to update policy for action=" + prop.getActionCd());
response = getPolicyEngine().updatePolicy(policyParameters);
responseMessage = response.getResponseMessage();
@@ -287,8 +287,8 @@ public class PolicyClient {
} catch (Exception e) {
LoggingUtils.setResponseContext("900", "Policy send failed", this.getClass().getName());
LoggingUtils.setErrorContext("900", "Policy send error");
- logger.error("Exception occurred during policy communication", e);
- throw new PolicyClientException("Exception while communicating with Policy", e);
+ logger.error(POLICY_COMMUNICATION_LOG_MESSAGE, e);
+ throw new PolicyClientException(POLICY_COMMUNICATION_EXC_MESSAGE, e);
}
logger.info(LOG_POLICY_PREFIX + responseMessage);
LoggingUtils.setTimeContext(startTime, new Date());
@@ -329,7 +329,7 @@ public class PolicyClient {
PolicyChangeResponse response;
String responseMessage = "";
try {
- LoggingUtils.setTargetContext("Policy", "pushPolicy");
+ LoggingUtils.setTargetContext(POLICY, "pushPolicy");
logger.info("Attempting to push policy...");
response = getPolicyEngine().pushPolicy(pushPolicyParameters);
if (response != null) {
@@ -338,8 +338,8 @@ public class PolicyClient {
} catch (Exception e) {
LoggingUtils.setResponseContext("900", "Policy push failed", this.getClass().getName());
LoggingUtils.setErrorContext("900", "Policy push error");
- logger.error("Exception occurred during policy communication", e);
- throw new PolicyClientException("Exception while communicating with Policy", e);
+ logger.error(POLICY_COMMUNICATION_LOG_MESSAGE, e);
+ throw new PolicyClientException(POLICY_COMMUNICATION_EXC_MESSAGE, e);
}
logger.info(LOG_POLICY_PREFIX + responseMessage);
if (response != null && (response.getResponseCode() == 200 || response.getResponseCode() == 204)) {
@@ -466,8 +466,8 @@ public class PolicyClient {
deletePolicyResponse = deletePolicy(prop, DictionaryType.Decision.toString(), null);
}
} catch (Exception e) {
- logger.error("Exception occurred during policy communication", e);
- throw new PolicyClientException("Exception while communicating with Policy", e);
+ logger.error(POLICY_COMMUNICATION_LOG_MESSAGE, e);
+ throw new PolicyClientException(POLICY_COMMUNICATION_EXC_MESSAGE, e);
}
return deletePolicyResponse;
}
@@ -492,8 +492,8 @@ public class PolicyClient {
deletePolicyResponse = deletePolicy(prop, policyType, null);
}
} catch (Exception e) {
- logger.error("Exception occurred during policy communication", e);
- throw new PolicyClientException("Exception while communicating with Policy", e);
+ logger.error(POLICY_COMMUNICATION_LOG_MESSAGE, e);
+ throw new PolicyClientException(POLICY_COMMUNICATION_EXC_MESSAGE, e);
}
return deletePolicyResponse;
}
@@ -650,8 +650,8 @@ public class PolicyClient {
} catch (Exception e) {
LoggingUtils.setResponseContext("900", "Policy Model import failed", this.getClass().getName());
LoggingUtils.setErrorContext("900", "Policy Model import error");
- logger.error("Exception occurred during policy communication", e);
- throw new PolicyClientException("Exception while communicating with Policy", e);
+ logger.error(POLICY_COMMUNICATION_LOG_MESSAGE, e);
+ throw new PolicyClientException(POLICY_COMMUNICATION_EXC_MESSAGE, e);
}
logger.info(LOG_POLICY_PREFIX + responseMessage);
if (response != null && (response.getResponseCode() == 200 || response.getResponseCode() == 204)) {