diff options
Diffstat (limited to 'openecomp-be/api/openecomp-sdc-rest-webapp/healthcheck-rest/healthcheck-rest-services')
4 files changed, 249 insertions, 0 deletions
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/healthcheck-rest/healthcheck-rest-services/pom.xml b/openecomp-be/api/openecomp-sdc-rest-webapp/healthcheck-rest/healthcheck-rest-services/pom.xml new file mode 100644 index 0000000000..d41c8ef5b3 --- /dev/null +++ b/openecomp-be/api/openecomp-sdc-rest-webapp/healthcheck-rest/healthcheck-rest-services/pom.xml @@ -0,0 +1,60 @@ +<?xml version="1.0" encoding="UTF-8"?> +<project xmlns="http://maven.apache.org/POM/4.0.0" + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> + <modelVersion>4.0.0</modelVersion> + + <parent> + <groupId>org.openecomp.sdc</groupId> + <artifactId>healthcheck-rest</artifactId> + <version>1.1.0-SNAPSHOT</version> + </parent> + + <artifactId>healthcheck-rest-services</artifactId> + <version>1.1.0-SNAPSHOT</version> + <!--packaging>pom</packaging--> + + <dependencies> + + + <dependency> + <groupId>javax.ws.rs</groupId> + <artifactId>javax.ws.rs-api</artifactId> + <version>${ws.rs.version}</version> + </dependency> + <dependency> + <groupId>org.springframework</groupId> + <artifactId>spring-context</artifactId> + <version>${spring.framework.version}</version> + </dependency> + <dependency> + <groupId>javax.inject</groupId> + <artifactId>javax.inject</artifactId> + <version>1</version> + </dependency> + <dependency> + <groupId>org.openecomp.sdc</groupId> + <artifactId>openecomp-sdc-healthcheck-manager</artifactId> + <version>${project.version}</version> + </dependency> + <dependency> + <groupId>org.openecomp.sdc</groupId> + <artifactId>healthcheck-rest-types</artifactId> + <version>${project.version}</version> + </dependency> + <dependency> + <groupId>org.openecomp.sdc</groupId> + <artifactId>openecomp-sdc-common-rest</artifactId> + <version>${project.version}</version> + </dependency> + <!-- CXF --> + <dependency> + <groupId>org.apache.cxf</groupId> + <artifactId>cxf-rt-frontend-jaxrs</artifactId> + <version>${cxf.version}</version> + </dependency> + + </dependencies> + + +</project>
\ No newline at end of file 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(); + } + } + + +} + |