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-rw-r--r--openecomp-be/api/openecomp-sdc-rest-webapp/healthcheck-rest/healthcheck-rest-services/src/main/java/org/openecomp/sdcrests/health/rest/HealthCheck.java46
-rw-r--r--openecomp-be/api/openecomp-sdc-rest-webapp/healthcheck-rest/healthcheck-rest-services/src/main/java/org/openecomp/sdcrests/health/rest/mapping/MapHealthCheckInfoToDto.java49
-rw-r--r--openecomp-be/api/openecomp-sdc-rest-webapp/healthcheck-rest/healthcheck-rest-services/src/main/java/org/openecomp/sdcrests/health/rest/services/HealthCheckImpl.java94
3 files changed, 189 insertions, 0 deletions
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/healthcheck-rest/healthcheck-rest-services/src/main/java/org/openecomp/sdcrests/health/rest/HealthCheck.java b/openecomp-be/api/openecomp-sdc-rest-webapp/healthcheck-rest/healthcheck-rest-services/src/main/java/org/openecomp/sdcrests/health/rest/HealthCheck.java
new file mode 100644
index 0000000000..2ed1d57f8f
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/healthcheck-rest/healthcheck-rest-services/src/main/java/org/openecomp/sdcrests/health/rest/HealthCheck.java
@@ -0,0 +1,46 @@
+/*-
+ * ============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.sdcrests.health.rest;
+
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.validation.annotation.Validated;
+
+import javax.ws.rs.*;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import java.util.Collection;
+import org.openecomp.sdcrests.health.types.HealthInfoDtos;
+
+@Path("/v1.0/healthcheck")
+@Produces(MediaType.APPLICATION_JSON)
+@Consumes(MediaType.APPLICATION_JSON)
+@Api(value = "Health Check")
+@Validated
+public interface HealthCheck {
+
+ @GET
+ @ApiOperation(value = "Perform health check",
+ response = HealthInfoDtos.class,
+ responseContainer = "List")
+ Response checkHealth( );
+
+}
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/healthcheck-rest/healthcheck-rest-services/src/main/java/org/openecomp/sdcrests/health/rest/mapping/MapHealthCheckInfoToDto.java b/openecomp-be/api/openecomp-sdc-rest-webapp/healthcheck-rest/healthcheck-rest-services/src/main/java/org/openecomp/sdcrests/health/rest/mapping/MapHealthCheckInfoToDto.java
new file mode 100644
index 0000000000..8d560027e5
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/healthcheck-rest/healthcheck-rest-services/src/main/java/org/openecomp/sdcrests/health/rest/mapping/MapHealthCheckInfoToDto.java
@@ -0,0 +1,49 @@
+/*-
+ * ============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.sdcrests.health.rest.mapping;
+
+import org.openecomp.sdc.health.data.HealthInfo;
+import org.openecomp.sdcrests.health.types.HealthCheckStatus;
+import org.openecomp.sdcrests.health.types.HealthInfoDto;
+import org.openecomp.sdcrests.health.types.HealthInfoDtos;
+import org.openecomp.sdcrests.health.types.MonitoredModules;
+import org.openecomp.sdcrests.mapping.MappingBase;
+
+import java.util.Collection;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * Created by Talio on 8/10/2016.
+ */
+public class MapHealthCheckInfoToDto
+ extends MappingBase<Collection<HealthInfo>, HealthInfoDtos> {
+ @Override
+ public void doMapping(Collection<HealthInfo> source, HealthInfoDtos target) {
+
+ List<HealthInfoDto> healthInfos = source.stream()
+ .map(healthInfo -> new HealthInfoDto(
+ MonitoredModules.toValue(healthInfo.getHealthCheckComponent().toString()),
+ HealthCheckStatus.valueOf(healthInfo.getHealthCheckStatus().toString()),
+ healthInfo.getVersion(), healthInfo.getDescription())).collect(Collectors.toList());
+ target.setHealthInfos(healthInfos);
+ }
+}
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/healthcheck-rest/healthcheck-rest-services/src/main/java/org/openecomp/sdcrests/health/rest/services/HealthCheckImpl.java b/openecomp-be/api/openecomp-sdc-rest-webapp/healthcheck-rest/healthcheck-rest-services/src/main/java/org/openecomp/sdcrests/health/rest/services/HealthCheckImpl.java
new file mode 100644
index 0000000000..047adaa25e
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/healthcheck-rest/healthcheck-rest-services/src/main/java/org/openecomp/sdcrests/health/rest/services/HealthCheckImpl.java
@@ -0,0 +1,94 @@
+/*-
+ * ============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.sdcrests.health.rest.services;
+
+import org.apache.cxf.jaxrs.impl.ResponseBuilderImpl;
+import org.openecomp.sdc.health.HealthCheckManager;
+import org.openecomp.sdc.health.HealthCheckManagerFactory;
+import org.openecomp.sdc.health.data.HealthCheckResult;
+import org.openecomp.sdc.health.data.HealthCheckStatus;
+import org.openecomp.sdc.health.data.HealthInfo;
+import org.openecomp.sdc.health.data.SiteMode;
+import org.openecomp.sdc.logging.api.Logger;
+import org.openecomp.sdc.logging.api.LoggerFactory;
+import org.openecomp.sdc.logging.context.MdcUtil;
+import org.openecomp.sdc.logging.types.LoggerServiceName;
+import org.openecomp.sdcrests.health.types.HealthInfoDtos;
+import org.openecomp.sdcrests.wrappers.GenericCollectionWrapper;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Service;
+
+import javax.inject.Named;
+import javax.ws.rs.core.Response;
+import java.util.Arrays;
+import java.util.Collection;
+
+@Named
+@Service("healthCheck")
+@Scope(value = "prototype")
+public class HealthCheckImpl implements org.openecomp.sdcrests.health.rest.HealthCheck {
+
+ private HealthCheckManager healthCheckManager;
+ private static final Logger logger = LoggerFactory.getLogger(HealthCheckImpl.class);
+
+ public HealthCheckImpl() {
+ try {
+ healthCheckManager = HealthCheckManagerFactory.getInstance().createInterface();
+ } catch (Exception e){
+ logger.error(e.getMessage(),e);
+ }
+ }
+
+ @Override
+ public Response checkHealth() {
+ HealthCheckResult healthCheckResult = new HealthCheckResult();
+
+ try {
+ MdcUtil.initMdc(LoggerServiceName.Health_check.toString());
+ Collection<HealthInfo> healthInfos = healthCheckManager.checkHealth();
+ healthCheckResult.setComponentsInfo(healthInfos);
+ boolean someIsDown = healthInfos.stream()
+ .anyMatch(healthInfo -> healthInfo.getHealthCheckStatus().equals(HealthCheckStatus.DOWN));
+ healthInfos.stream().
+ filter(healthInfo -> healthInfo.getHealthCheckComponent()
+ .equals(org.openecomp.sdc.health.data.MonitoredModules.BE)).
+ findFirst().ifPresent(healthInfo -> healthCheckResult.setSdcVersion(healthInfo.getVersion()));
+ if (someIsDown) {
+ Response.ResponseBuilder responseBuilder = new ResponseBuilderImpl();
+ return responseBuilder.entity(healthCheckResult).status(500).build();
+ }
+ return Response.ok(healthCheckResult).build();
+ } catch (Exception ex) {
+ logger.error("Health check failed", ex);
+ Response.ResponseBuilder responseBuilder = new ResponseBuilderImpl();
+ GenericCollectionWrapper<HealthInfoDtos> results = new GenericCollectionWrapper<>();
+ HealthInfo healthInfo = new HealthInfo(org.openecomp.sdc.health.data.MonitoredModules.BE ,
+ HealthCheckStatus.DOWN,
+ "", "Failed to perform Health Check");
+ Collection<HealthInfo> healthInfos = Arrays.asList(healthInfo);
+ healthCheckResult.setComponentsInfo(healthInfos);
+ return responseBuilder.entity(healthCheckResult).status(500).build();
+ }
+ }
+
+
+}
+