-/*-\r
- * ============LICENSE_START=======================================================\r
- * SDC\r
- * ================================================================================\r
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.\r
- * ================================================================================\r
- * Licensed under the Apache License, Version 2.0 (the "License");\r
- * you may not use this file except in compliance with the License.\r
- * You may obtain a copy of the License at\r
- * \r
- * http://www.apache.org/licenses/LICENSE-2.0\r
- * \r
- * Unless required by applicable law or agreed to in writing, software\r
- * distributed under the License is distributed on an "AS IS" BASIS,\r
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
- * See the License for the specific language governing permissions and\r
- * limitations under the License.\r
- * ============LICENSE_END=========================================================\r
- */\r
-\r
-package org.openecomp.sdc.be.servlets;\r
-\r
-import java.util.List;\r
-import javax.inject.Inject;\r
-import javax.inject.Singleton;\r
-import javax.servlet.ServletContext;\r
-import javax.servlet.http.HttpServletRequest;\r
-import javax.ws.rs.Consumes;\r
-import javax.ws.rs.GET;\r
-import javax.ws.rs.POST;\r
-import javax.ws.rs.Path;\r
-import javax.ws.rs.Produces;\r
-import javax.ws.rs.core.Context;\r
-import javax.ws.rs.core.MediaType;\r
-import javax.ws.rs.core.Response;\r
-import org.apache.commons.lang3.tuple.Pair;\r
-import org.openecomp.sdc.be.components.health.HealthCheckBusinessLogic;\r
-import org.openecomp.sdc.be.components.impl.MonitoringBusinessLogic;\r
-import org.openecomp.sdc.be.config.BeEcompErrorManager;\r
-import org.openecomp.sdc.be.dao.api.ActionStatus;\r
-import org.openecomp.sdc.be.impl.ComponentsUtils;\r
-import org.openecomp.sdc.be.user.UserBusinessLogic;\r
-import org.openecomp.sdc.common.api.Constants;\r
-import org.openecomp.sdc.common.api.HealthCheckInfo;\r
-import org.openecomp.sdc.common.api.HealthCheckWrapper;\r
-import org.openecomp.sdc.common.log.wrappers.Logger;\r
-import org.openecomp.sdc.common.monitoring.MonitoringEvent;\r
-import org.openecomp.sdc.exception.ResponseFormat;\r
-import com.google.gson.Gson;\r
-import com.google.gson.GsonBuilder;\r
-import com.jcabi.aspects.Loggable;\r
-import fj.data.Either;\r
-import io.swagger.v3.oas.annotations.OpenAPIDefinition;\r
-import io.swagger.v3.oas.annotations.Operation;\r
-import io.swagger.v3.oas.annotations.info.Info;\r
-import io.swagger.v3.oas.annotations.media.ArraySchema;\r
-import io.swagger.v3.oas.annotations.media.Content;\r
-import io.swagger.v3.oas.annotations.media.Schema;\r
-import io.swagger.v3.oas.annotations.responses.ApiResponse;\r
-import io.swagger.v3.oas.annotations.responses.ApiResponses;\r
-\r
-@Loggable(prepend = true, value = Loggable.TRACE, trim = false)\r
-@Path("/")\r
-@OpenAPIDefinition(info = @Info(title = "BE Monitoring", description = "BE Monitoring"))\r
-@Singleton\r
-public class BeMonitoringServlet extends BeGenericServlet {\r
-\r
- Gson prettyGson = new GsonBuilder().setPrettyPrinting().create();\r
-\r
- private static final Logger log = Logger.getLogger(ConfigServlet.class);\r
- private final HealthCheckBusinessLogic healthCheckBusinessLogic;\r
- private final MonitoringBusinessLogic monitoringBusinessLogic;\r
-\r
- @Inject\r
- public BeMonitoringServlet(UserBusinessLogic userBusinessLogic,\r
- ComponentsUtils componentsUtils,\r
- HealthCheckBusinessLogic healthCheckBusinessLogic,\r
- MonitoringBusinessLogic monitoringBusinessLogic) {\r
- super(userBusinessLogic, componentsUtils);\r
- this.healthCheckBusinessLogic = healthCheckBusinessLogic;\r
- this.monitoringBusinessLogic = monitoringBusinessLogic;\r
- }\r
-\r
- @GET\r
- @Path("/healthCheck")\r
- @Consumes(MediaType.APPLICATION_JSON)\r
- @Produces(MediaType.APPLICATION_JSON)\r
- @Operation(description = "Return aggregate BE health check of SDC BE components", summary = "return BE health check",\r
- responses = @ApiResponse(\r
- content = @Content(array = @ArraySchema(schema = @Schema(implementation = String.class)))))\r
- @ApiResponses(value = {@ApiResponse(responseCode = "200", description = "SDC BE components are all up"),\r
- @ApiResponse(responseCode = "500", description = "One or more SDC BE components are down")})\r
- public Response getHealthCheck(@Context final HttpServletRequest request) {\r
- try {\r
- Pair<Boolean, List<HealthCheckInfo>> beHealthCheckInfosStatus =\r
- healthCheckBusinessLogic.getBeHealthCheckInfosStatus();\r
- Boolean aggregateStatus = beHealthCheckInfosStatus.getLeft();\r
- ActionStatus status = aggregateStatus ? ActionStatus.OK : ActionStatus.GENERAL_ERROR;\r
- String sdcVersion = getVersionFromContext(request);\r
- if (sdcVersion == null || sdcVersion.isEmpty()) {\r
- sdcVersion = "UNKNOWN";\r
- }\r
- String siteMode = healthCheckBusinessLogic.getSiteMode();\r
- HealthCheckWrapper healthCheck =\r
- new HealthCheckWrapper(beHealthCheckInfosStatus.getRight(), sdcVersion, siteMode);\r
- // The response can be either with 200 or 500 aggregate status - the\r
- // body of individual statuses is returned either way\r
-\r
- String healthCheckStr = prettyGson.toJson(healthCheck);\r
- return buildOkResponse(getComponentsUtils().getResponseFormat(status), healthCheckStr);\r
-\r
- } catch (Exception e) {\r
- BeEcompErrorManager.getInstance().logBeHealthCheckError("BeHealthCheck");\r
- log.debug("BE health check unexpected exception", e);\r
- return buildErrorResponse(getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR));\r
- }\r
- }\r
-\r
- @POST\r
- @Path("/monitoring")\r
- @Consumes(MediaType.APPLICATION_JSON)\r
- @Produces(MediaType.APPLICATION_JSON)\r
- public Response processMonitoringMetrics(@Context final HttpServletRequest request, String json) {\r
- try {\r
- MonitoringEvent monitoringEvent = convertContentToJson(json, MonitoringEvent.class);\r
- if (monitoringEvent == null) {\r
- return buildErrorResponse(getComponentsUtils().getResponseFormatAdditionalProperty(ActionStatus.GENERAL_ERROR));\r
- }\r
- log.trace("Received monitoring metrics: {}", monitoringEvent);\r
- Either<Boolean, ResponseFormat> result = monitoringBusinessLogic.logMonitoringEvent(monitoringEvent);\r
- if (result.isRight()) {\r
- return buildErrorResponse(result.right().value());\r
- }\r
- return buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), null);\r
-\r
- } catch (Exception e) {\r
- log.debug("BE system metrics unexpected exception", e);\r
- return buildErrorResponse(getComponentsUtils().getResponseFormatAdditionalProperty(ActionStatus.GENERAL_ERROR));\r
- }\r
- }\r
-\r
- @GET\r
- @Path("/version")\r
- @Consumes(MediaType.APPLICATION_JSON)\r
- @Produces(MediaType.APPLICATION_JSON)\r
- @Operation(description = "return the ASDC application version", summary = "return the ASDC application version",\r
- responses = @ApiResponse(\r
- content = @Content(array = @ArraySchema(schema = @Schema(implementation = String.class)))))\r
- @ApiResponses(value = {@ApiResponse(responseCode = "200", description = "return ASDC version"),\r
- @ApiResponse(responseCode = "500", description = "Internal Error")})\r
- public Response getSdcVersion(@Context final HttpServletRequest request) {\r
- try {\r
- String url = request.getMethod() + " " + request.getRequestURI();\r
- log.debug("Start handle request of {}", url);\r
-\r
- String version = getVersionFromContext(request);\r
- log.debug("asdc version from manifest is: {}", version);\r
- if (version == null || version.isEmpty()) {\r
- return buildErrorResponse(getComponentsUtils().getResponseFormat(ActionStatus.ASDC_VERSION_NOT_FOUND));\r
- }\r
-\r
- HealthCheckInfo versionInfo = new HealthCheckInfo();\r
- versionInfo.setVersion(version);\r
-\r
- // The response can be either with 200 or 500 aggregate status - the\r
- // body of individual statuses is returned either way\r
- return buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), versionInfo);\r
-\r
- } catch (Exception e) {\r
- BeEcompErrorManager.getInstance().logBeRestApiGeneralError("getSDCVersion");\r
- log.debug("BE get ASDC version unexpected exception", e);\r
- return buildErrorResponse(getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR));\r
- }\r
- }\r
-\r
- private String getVersionFromContext(HttpServletRequest request) {\r
- ServletContext servletContext = request.getSession().getServletContext();\r
- return (String) servletContext.getAttribute(Constants.ASDC_RELEASE_VERSION_ATTR);\r
- }\r
-\r
- protected MonitoringEvent convertContentToJson(String content, Class<MonitoringEvent> clazz) {\r
-\r
- MonitoringEvent object = null;\r
- try {\r
- object = gson.fromJson(content, clazz);\r
- object.setFields(null);\r
- } catch (Exception e) {\r
- log.debug("Failed to convert the content {} to object.", content.substring(0, Math.min(50, content.length())), e);\r
- }\r
-\r
- return object;\r
- }\r
-\r
-}\r
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * 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.sdc.be.servlets;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.jcabi.aspects.Loggable;
+import io.swagger.v3.oas.annotations.OpenAPIDefinition;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.info.Info;
+import io.swagger.v3.oas.annotations.media.ArraySchema;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import org.apache.commons.lang3.tuple.Pair;
+import org.openecomp.sdc.be.components.health.HealthCheckBusinessLogic;
+import org.openecomp.sdc.be.config.BeEcompErrorManager;
+import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.impl.ComponentsUtils;
+import org.openecomp.sdc.be.impl.WebAppContextWrapper;
+import org.openecomp.sdc.be.user.UserBusinessLogic;
+import org.openecomp.sdc.common.api.Constants;
+import org.openecomp.sdc.common.api.HealthCheckInfo;
+import org.openecomp.sdc.common.api.HealthCheckWrapper;
+import org.openecomp.sdc.common.log.wrappers.Logger;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.context.WebApplicationContext;
+
+import javax.inject.Inject;
+import javax.servlet.ServletContext;
+import javax.servlet.http.HttpServletRequest;
+import javax.ws.rs.Consumes;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.Context;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import java.util.List;
+
+@Loggable(prepend = true, value = Loggable.TRACE, trim = false)
+@Path("/")
+@OpenAPIDefinition(info = @Info(title = "BE Monitoring", description = "BE Monitoring"))
+@Controller
+public class BeMonitoringServlet extends BeGenericServlet {
+
+ Gson prettyGson = new GsonBuilder().setPrettyPrinting().create();
+
+ private static final Logger log = Logger.getLogger(ConfigServlet.class);
+ private final HealthCheckBusinessLogic healthCheckBusinessLogic;
+
+ @Inject
+ public BeMonitoringServlet(UserBusinessLogic userBusinessLogic,
+ ComponentsUtils componentsUtils,
+ HealthCheckBusinessLogic healthCheckBusinessLogic){
+ super(userBusinessLogic, componentsUtils);
+ this.healthCheckBusinessLogic = healthCheckBusinessLogic;
+ }
+
+ @GET
+ @Path("/healthCheck")
+ @Consumes(MediaType.APPLICATION_JSON)
+ @Produces(MediaType.APPLICATION_JSON)
+ @Operation(description = "Return aggregate BE health check of SDC BE components", summary = "return BE health check",
+ responses = @ApiResponse(
+ content = @Content(array = @ArraySchema(schema = @Schema(implementation = String.class)))))
+ @ApiResponses(value = {@ApiResponse(responseCode = "200", description = "SDC BE components are all up"),
+ @ApiResponse(responseCode = "500", description = "One or more SDC BE components are down")})
+ public Response getHealthCheck(@Context final HttpServletRequest request) {
+ try {
+ Pair<Boolean, List<HealthCheckInfo>> beHealthCheckInfosStatus = healthCheckBusinessLogic.getBeHealthCheckInfosStatus();
+ Boolean aggregateStatus = beHealthCheckInfosStatus.getLeft();
+ ActionStatus status = aggregateStatus ? ActionStatus.OK : ActionStatus.GENERAL_ERROR;
+ String sdcVersion = getVersionFromContext(request);
+ if (sdcVersion == null || sdcVersion.isEmpty()) {
+ sdcVersion = "UNKNOWN";
+ }
+ String siteMode = healthCheckBusinessLogic.getSiteMode();
+ HealthCheckWrapper healthCheck = new HealthCheckWrapper(beHealthCheckInfosStatus.getRight(), sdcVersion, siteMode);
+ // The response can be either with 200 or 500 aggregate status - the
+ // body of individual statuses is returned either way
+
+ String healthCheckStr = prettyGson.toJson(healthCheck);
+ return buildOkResponse(getComponentsUtils().getResponseFormat(status), healthCheckStr);
+
+ } catch (Exception e) {
+ BeEcompErrorManager.getInstance().logBeHealthCheckError("BeHealthCheck");
+ log.debug("BE health check unexpected exception", e);
+ throw e;
+ }
+ }
+
+
+ //TODO remove after UI alignment and tests after API consolidation ASDC-191
+ /*@GET
+ @Path("/version")
+ @Consumes(MediaType.APPLICATION_JSON)
+ @Produces(MediaType.APPLICATION_JSON)
+ @ApiOperation(value = "return the ASDC application version", notes = "return the ASDC application version", response = String.class)
+ @ApiResponses(value = { @ApiResponse(code = 200, message = "return ASDC version"), @ApiResponse(code = 500, message = "Internal Error") })
+ public Response getSdcVersion(@Context final HttpServletRequest request) {
+ try {
+ String url = request.getMethod() + " " + request.getRequestURI();
+ log.debug("Start handle request of {}", url);
+
+ String version = getVersionFromContext(request);
+ log.debug("asdc version from manifest is: {}", version);
+ if (version == null || version.isEmpty()) {
+ return buildErrorResponse(getComponentsUtils().getResponseFormat(ActionStatus.ASDC_VERSION_NOT_FOUND));
+ }
+
+ HealthCheckInfo versionInfo = new HealthCheckInfo();
+ versionInfo.setVersion(version);
+
+ // The response can be either with 200 or 500 aggregate status - the
+ // body of individual statuses is returned either way
+ return buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), versionInfo);
+
+ } catch (Exception e) {
+ BeEcompErrorManager.getInstance().logBeRestApiGeneralError("getSDCVersion");
+ log.debug("BE get ASDC version unexpected exception", e);
+ return buildErrorResponse(getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR));
+ }
+ }*/
+
+ private String getVersionFromContext(HttpServletRequest request) {
+ ServletContext servletContext = request.getSession().getServletContext();
+ return (String) servletContext.getAttribute(Constants.ASDC_RELEASE_VERSION_ATTR);
+ }
+
+ private HealthCheckBusinessLogic getHealthCheckBL(ServletContext context) {
+ WebAppContextWrapper webApplicationContextWrapper = (WebAppContextWrapper) context.getAttribute(Constants.WEB_APPLICATION_CONTEXT_WRAPPER_ATTR);
+ WebApplicationContext webApplicationContext = webApplicationContextWrapper.getWebAppContext(context);
+ return webApplicationContext.getBean(HealthCheckBusinessLogic.class);
+ }
+
+}