diff options
Diffstat (limited to 'openecomp-be/backend/openecomp-sdc-healthcheck-manager')
15 files changed, 675 insertions, 0 deletions
diff --git a/openecomp-be/backend/openecomp-sdc-healthcheck-manager/pom.xml b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/pom.xml new file mode 100644 index 0000000000..ea105b1f90 --- /dev/null +++ b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/pom.xml @@ -0,0 +1,83 @@ +<?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>backend</artifactId> + <version>1.1.0-SNAPSHOT</version> + </parent> + + <artifactId>openecomp-sdc-healthcheck-manager</artifactId> + <version>1.1.0-SNAPSHOT</version> + <dependencies> + <dependency> + <groupId>org.openecomp.sdc.core</groupId> + <artifactId>openecomp-utilities-lib</artifactId> + <version>${project.version}</version> + </dependency> + + <dependency> + <groupId>org.openecomp.sdc</groupId> + <artifactId>openecomp-sdc-logging-api</artifactId> + <version>${project.version}</version> + </dependency> + <dependency> + <groupId>org.openecomp.sdc</groupId> + <artifactId>openecomp-sdc-logging-core</artifactId> + <version>${project.version}</version> + </dependency> + <dependency> + <groupId>org.openecomp.sdc.core</groupId> + <artifactId>openecomp-facade-core</artifactId> + <version>${project.version}</version> + </dependency> + <dependency> + <groupId>org.openecomp.sdc</groupId> + <artifactId>activity-log-rest-types</artifactId> + <version>${project.version}</version> + </dependency> + <dependency> + <groupId>org.openecomp.sdc</groupId> + <artifactId>activity-log-rest-types</artifactId> + <version>${project.version}</version> + </dependency> + + <dependency> + <groupId>org.openecomp.sdc.core</groupId> + <artifactId>openecomp-zusammen-core</artifactId> + <version>${project.version}</version> + + </dependency> + <dependency> + <groupId>org.mockito</groupId> + <artifactId>mockito-all</artifactId> + <version>1.10.19</version> + </dependency> + <dependency> + <groupId>junit</groupId> + <artifactId>junit</artifactId> + <version>4.12</version> + <scope>test</scope> + </dependency> + </dependencies> + <build> + <plugins> + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-jar-plugin</artifactId> + <configuration> + <archive> + <manifest> + <addDefaultImplementationEntries> + true + </addDefaultImplementationEntries> + </manifest> + </archive> + </configuration> + </plugin> + </plugins> + </build> +</project> diff --git a/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/HealthCheckDao.java b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/HealthCheckDao.java new file mode 100644 index 0000000000..947387b4a6 --- /dev/null +++ b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/HealthCheckDao.java @@ -0,0 +1,26 @@ +/*- + * ============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.health; + +public interface HealthCheckDao { + boolean checkHealth() throws Exception; + String getVersion(); +} diff --git a/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/HealthCheckDaoFactory.java b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/HealthCheckDaoFactory.java new file mode 100644 index 0000000000..387d24d07c --- /dev/null +++ b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/HealthCheckDaoFactory.java @@ -0,0 +1,30 @@ +/*- + * ============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.health; + +import org.openecomp.core.factory.api.AbstractComponentFactory; +import org.openecomp.core.factory.api.AbstractFactory; + +public abstract class HealthCheckDaoFactory extends AbstractComponentFactory<HealthCheckDao> { + public static HealthCheckDaoFactory getInstance() { + return AbstractFactory.getInstance(HealthCheckDaoFactory.class); + } +} diff --git a/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/HealthCheckManager.java b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/HealthCheckManager.java new file mode 100644 index 0000000000..0575d06058 --- /dev/null +++ b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/HealthCheckManager.java @@ -0,0 +1,29 @@ +/*- + * ============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.health; + +import org.openecomp.sdc.health.data.HealthInfo; + +import java.util.Collection; + +public interface HealthCheckManager { + Collection<HealthInfo> checkHealth(); +} diff --git a/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/HealthCheckManagerFactory.java b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/HealthCheckManagerFactory.java new file mode 100644 index 0000000000..c3766068b2 --- /dev/null +++ b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/HealthCheckManagerFactory.java @@ -0,0 +1,30 @@ +/*- + * ============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.health; + +import org.openecomp.core.factory.api.AbstractComponentFactory; +import org.openecomp.core.factory.api.AbstractFactory; + + +public abstract class HealthCheckManagerFactory extends AbstractComponentFactory<HealthCheckManager> { + public static HealthCheckManagerFactory getInstance() { + return AbstractFactory.getInstance(HealthCheckManagerFactory.class); + } +} diff --git a/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/data/HealthCheckResult.java b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/data/HealthCheckResult.java new file mode 100644 index 0000000000..3bb78aa180 --- /dev/null +++ b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/data/HealthCheckResult.java @@ -0,0 +1,45 @@ +package org.openecomp.sdc.health.data; + +import java.util.Collection; + +/** + * { + "sdcVersion": "1702.0.83.37.1", + + "componentsInfo": [ + { + "healthCheckComponent": “<component name>", + "healthCheckStatus": “<UP / DOWN>", + "version": “<component version>", + "description": “<OK or error description>" + }, + ….. + ] + } + + */ +public class HealthCheckResult { + String sdcVersion; + Collection<HealthInfo> componentsInfo; + + public HealthCheckResult() { + } + + public String getSdcVersion() { + return sdcVersion; + } + + public void setSdcVersion(String sdcVersion) { + this.sdcVersion = sdcVersion; + } + + public Collection<HealthInfo> getComponentsInfo() { + return componentsInfo; + } + + public void setComponentsInfo(Collection<HealthInfo> componentsInfo) { + this.componentsInfo = componentsInfo; + } + + +} diff --git a/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/data/HealthCheckStatus.java b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/data/HealthCheckStatus.java new file mode 100644 index 0000000000..a876128bce --- /dev/null +++ b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/data/HealthCheckStatus.java @@ -0,0 +1,28 @@ +package org.openecomp.sdc.health.data; + + +public enum HealthCheckStatus { + UP("UP"), + DOWN("DOWN"); + + private String name; + + HealthCheckStatus(String name) { + this.name = name; + } + + + @Override + public String toString() { + return name; + } + + public static final HealthCheckStatus toValue(String inVal){ + for (HealthCheckStatus val : values()){ + if (val.toString().equals(inVal)){ + return val; + } + } + return null; + } +} diff --git a/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/data/HealthInfo.java b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/data/HealthInfo.java new file mode 100644 index 0000000000..6b005b0c53 --- /dev/null +++ b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/data/HealthInfo.java @@ -0,0 +1,73 @@ +package org.openecomp.sdc.health.data; + +/** + * { + "sdcVersion": "<SERVER_FULL_VERSION>" + "componentsInfo": [ + { + "healthCheckComponent": "<COMPONENT_NAME>", + "healthCheckStatus": "<UP_OR_DOWN>", + "version": "<COMPONENT_VERSION>", + "description": "<OK_OR_ERROR_VERSION>" + } + ] + } + */ +public class HealthInfo { + private MonitoredModules healthCheckComponent; + private HealthCheckStatus healthCheckStatus; + private String version; + private String description; + + public HealthInfo() { + } + + public HealthInfo(MonitoredModules healthCheckComponent, HealthCheckStatus healthCheckStatus, String version, String description) { + this.healthCheckComponent = healthCheckComponent; + this.healthCheckStatus = healthCheckStatus; + this.version = version; + this.description = description; + } + + public MonitoredModules getHealthCheckComponent() { + return healthCheckComponent; + } + + public void setHealthCheckComponent(MonitoredModules healthCheckComponent) { + this.healthCheckComponent = healthCheckComponent; + } + + public HealthCheckStatus getHealthCheckStatus() { + return healthCheckStatus; + } + + public void setHealthCheckStatus(HealthCheckStatus healthCheckStatus) { + this.healthCheckStatus = healthCheckStatus; + } + + public String getVersion() { + return version; + } + + public void setVersion(String version) { + this.version = version; + } + + public String getDescription() { + return description; + } + + public void setDescription(String description) { + this.description = description; + } + + @Override + public String toString() { + return "HealthInfo{" + + "healthCheckComponent='" + healthCheckComponent + '\'' + + ", healthCheckStatus=" + healthCheckStatus + + ", version='" + version + '\'' + + ", description='" + description + '\'' + + '}'; + } +} diff --git a/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/data/MonitoredModules.java b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/data/MonitoredModules.java new file mode 100644 index 0000000000..576f4c4076 --- /dev/null +++ b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/data/MonitoredModules.java @@ -0,0 +1,28 @@ +package org.openecomp.sdc.health.data; + + +public enum MonitoredModules { + BE("BE"), CAS("Cassandra"), + ZU("Zusammen"); + + private String name; + + MonitoredModules(String name) { + this.name = name; + } + + + @Override + public String toString() { + return name; + } + + public static final MonitoredModules toValue(String inVal) { + for (MonitoredModules val : values()) { + if (val.toString().equals(inVal)) { + return val; + } + } + return null; + } +} diff --git a/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/data/SiteMode.java b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/data/SiteMode.java new file mode 100644 index 0000000000..94d48d79fd --- /dev/null +++ b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/data/SiteMode.java @@ -0,0 +1,27 @@ +package org.openecomp.sdc.health.data; + + +public enum SiteMode { + Active("active"), NOT_ACTIVE("NotActive"); + + private String name; + + SiteMode(String name) { + this.name = name; + } + + + @Override + public String toString() { + return name; + } + + public static final SiteMode toValue(String inVal) { + for (SiteMode val : values()) { + if (val.toString().equals(inVal)) { + return val; + } + } + return null; + } +} diff --git a/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/impl/HealthCheckDaoFactoryImpl.java b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/impl/HealthCheckDaoFactoryImpl.java new file mode 100644 index 0000000000..ec0931c90b --- /dev/null +++ b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/impl/HealthCheckDaoFactoryImpl.java @@ -0,0 +1,36 @@ +/*- + * ============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.health.impl; + + +import org.openecomp.sdc.health.HealthCheckDao; +import org.openecomp.sdc.health.HealthCheckDaoFactory; + +public class HealthCheckDaoFactoryImpl + extends HealthCheckDaoFactory { + private static final HealthCheckDao INSTANCE = + new HealthCheckDaoImpl(); + + @Override + public HealthCheckDao createInterface() { + return INSTANCE; + } +} diff --git a/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/impl/HealthCheckDaoImpl.java b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/impl/HealthCheckDaoImpl.java new file mode 100644 index 0000000000..f9b4215322 --- /dev/null +++ b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/impl/HealthCheckDaoImpl.java @@ -0,0 +1,69 @@ +/*- + * ============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.health.impl; + + +import com.datastax.driver.core.ResultSet; +import com.datastax.driver.core.exceptions.DriverException; +import com.datastax.driver.mapping.annotations.Accessor; +import com.datastax.driver.mapping.annotations.Query; +import org.openecomp.core.nosqldb.api.NoSqlDb; +import org.openecomp.core.nosqldb.factory.NoSqlDbFactory; +import org.openecomp.sdc.health.HealthCheckDao; +import org.openecomp.sdc.logging.api.Logger; +import org.openecomp.sdc.logging.api.LoggerFactory; + +public class HealthCheckDaoImpl implements HealthCheckDao { + + private static final NoSqlDb noSqlDb = NoSqlDbFactory.getInstance().createInterface(); + + private static final CheckHealthAccessor accessor = + noSqlDb.getMappingManager().createAccessor(CheckHealthAccessor.class); + private static final Logger logger = LoggerFactory.getLogger(HealthCheckDaoImpl.class); + + @Override + public boolean checkHealth() throws Exception { + try { + ResultSet resultSet = accessor.checkHealth(); + return resultSet.getColumnDefinitions().contains("key"); + } catch (DriverException ex) { + logger.error("Health check failure" + ex.getMessage(), ex); + throw ex; + } catch (Exception ex) { + logger.error("Health check failure" + ex.getMessage(), ex); + throw new Exception("Internal Error."); + } + } + + @Override + public String getVersion() { + return noSqlDb.getVersion(); + } + + @Accessor + interface CheckHealthAccessor { + + @Query("SELECT * FROM application_config LIMIT 1") + ResultSet checkHealth(); + + } + +} diff --git a/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/impl/HealthCheckManagerFactoryImpl.java b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/impl/HealthCheckManagerFactoryImpl.java new file mode 100644 index 0000000000..1da515fac0 --- /dev/null +++ b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/impl/HealthCheckManagerFactoryImpl.java @@ -0,0 +1,33 @@ +/*- + * ============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.health.impl; + +import org.openecomp.sdc.health.*; + +public class HealthCheckManagerFactoryImpl extends HealthCheckManagerFactory { + private static final HealthCheckManager INSTANCE ; + + static { + INSTANCE = new HealthCheckManagerImpl(); + } + + @Override + public HealthCheckManager createInterface() {return INSTANCE;} +} diff --git a/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/impl/HealthCheckManagerImpl.java b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/impl/HealthCheckManagerImpl.java new file mode 100644 index 0000000000..2ee15811af --- /dev/null +++ b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/java/org/openecomp/sdc/health/impl/HealthCheckManagerImpl.java @@ -0,0 +1,134 @@ +/*- + * ============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.health.impl; + +import com.amdocs.zusammen.commons.health.data.HealthInfo; +import com.amdocs.zusammen.commons.health.data.HealthStatus; +import com.amdocs.zusammen.datatypes.SessionContext; +import org.openecomp.core.zusammen.api.ZusammenAdaptor; +import org.openecomp.core.zusammen.api.ZusammenAdaptorFactory; +import org.openecomp.core.zusammen.api.ZusammenUtil; +import org.openecomp.sdc.health.HealthCheckManager; +import org.openecomp.sdc.health.data.HealthCheckStatus; +import org.openecomp.sdc.health.data.MonitoredModules; +import org.openecomp.sdc.logging.api.Logger; +import org.openecomp.sdc.logging.api.LoggerFactory; +import org.openecomp.sdc.logging.context.impl.MdcDataDebugMessage; +import org.openecomp.sdc.health.HealthCheckDao; +import org.openecomp.sdc.health.HealthCheckDaoFactory; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Collection; +import java.util.List; +import java.util.stream.Collectors; + +public class HealthCheckManagerImpl implements HealthCheckManager { + + private static MdcDataDebugMessage mdcDataDebugMessage; + private HealthCheckDao healthCheckDao; + + private static final Logger logger; + + static { + mdcDataDebugMessage = new MdcDataDebugMessage(); + logger = LoggerFactory.getLogger(HealthCheckManagerImpl.class); + } + + public HealthCheckManagerImpl() { + healthCheckDao = HealthCheckDaoFactory.getInstance().createInterface(); + } + + public String getBEVersion() { + return this.getClass().getPackage().getImplementationVersion(); + } + + @Override + public Collection<org.openecomp.sdc.health.data.HealthInfo> checkHealth() { + org.openecomp.sdc.health.data.HealthInfo zeHealthInfo = null; + org.openecomp.sdc.health.data.HealthInfo beHealthInfo = new org.openecomp.sdc.health.data.HealthInfo( + MonitoredModules.BE, HealthCheckStatus.UP, getBEVersion(), "OK"); + org.openecomp.sdc.health.data.HealthInfo cassandraHealthInfo = null; + String zVersion = "Unknown"; + try { + SessionContext context = ZusammenUtil.createSessionContext(); + ZusammenAdaptor zusammenAdaptor = ZusammenAdaptorFactory + .getInstance().createInterface(); + Collection<HealthInfo> zeHealthInfos = new ArrayList<>(); + try { + zeHealthInfos = zusammenAdaptor.checkHealth(context); + } catch (Exception ex) { + logger.error(ex.getMessage(), ex); + zeHealthInfo = new org.openecomp.sdc.health.data.HealthInfo( + MonitoredModules.ZU, HealthCheckStatus.DOWN, + zVersion, ex.getMessage()); + } + boolean cassandraHealth = false; + String description = "OK"; + try { + cassandraHealth = healthCheckDao.checkHealth(); + } catch (Exception ex) { + logger.error(ex.getMessage(), ex); + description = ex.getMessage(); + cassandraHealthInfo = new org.openecomp.sdc.health.data.HealthInfo( + MonitoredModules.CAS, HealthCheckStatus.DOWN, zVersion, ex.getMessage()); + } + zVersion = zusammenAdaptor.getVersion(context); + if (cassandraHealthInfo == null) { + HealthCheckStatus status = cassandraHealth ? HealthCheckStatus.UP : HealthCheckStatus.DOWN; + if (!cassandraHealth){ + description = "Cassandra is not available"; + } + cassandraHealthInfo = new org.openecomp.sdc.health.data.HealthInfo(MonitoredModules.CAS, status, + healthCheckDao.getVersion(), description); + } + if (zeHealthInfo == null) { + List<HealthInfo> downHealth = zeHealthInfos.stream(). + filter(h -> h.getHealthStatus().equals(HealthStatus.DOWN)). + collect(Collectors.toList()); + + if (downHealth.isEmpty()) { + zeHealthInfo = new org.openecomp.sdc.health.data.HealthInfo( + MonitoredModules.ZU, HealthCheckStatus.UP, + zVersion, "OK"); + } else { + String desc = downHealth.stream().map(healthInfo -> healthInfo.getDescription()) + .collect(Collectors.joining(" , ", "[", "]")); + zeHealthInfo = new org.openecomp.sdc.health.data.HealthInfo( + MonitoredModules.ZU, HealthCheckStatus.DOWN, + zVersion, desc); + } + + } + } catch (Exception e) { + logger.error(e.getMessage(), e); + zeHealthInfo = new org.openecomp.sdc.health.data.HealthInfo( + MonitoredModules.ZU, HealthCheckStatus.DOWN, zVersion, e.getMessage() + ); + cassandraHealthInfo = new org.openecomp.sdc.health.data.HealthInfo( + MonitoredModules.CAS, HealthCheckStatus.DOWN, zVersion, e.getMessage()); + } + return Arrays.asList(zeHealthInfo, beHealthInfo, cassandraHealthInfo); + } + + +} + diff --git a/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/resources/factoryConfiguration.json b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/resources/factoryConfiguration.json new file mode 100644 index 0000000000..e0da4d732f --- /dev/null +++ b/openecomp-be/backend/openecomp-sdc-healthcheck-manager/src/main/resources/factoryConfiguration.json @@ -0,0 +1,4 @@ +{ + "org.openecomp.sdc.health.HealthCheckManagerFactory": "org.openecomp.sdc.health.impl.HealthCheckManagerFactoryImpl", + "org.openecomp.sdc.health.HealthCheckDaoFactory": "org.openecomp.sdc.health.impl.HealthCheckDaoFactoryImpl" +}
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