| // |
| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you 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. |
| // |
| |
| package org.apache.cloudstack.storage.datastore.provider; |
| |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import javax.inject.Inject; |
| |
| import org.apache.logging.log4j.Logger; |
| import org.apache.logging.log4j.LogManager; |
| import org.springframework.stereotype.Component; |
| |
| import org.apache.cloudstack.engine.subsystem.api.storage.DataStoreLifeCycle; |
| import org.apache.cloudstack.engine.subsystem.api.storage.DataStoreManager; |
| import org.apache.cloudstack.engine.subsystem.api.storage.HypervisorHostListener; |
| import org.apache.cloudstack.engine.subsystem.api.storage.PrimaryDataStoreDriver; |
| import org.apache.cloudstack.engine.subsystem.api.storage.PrimaryDataStoreProvider; |
| import org.apache.cloudstack.framework.config.dao.ConfigurationDao; |
| import org.apache.cloudstack.framework.config.impl.ConfigurationVO; |
| import org.apache.cloudstack.storage.datastore.db.PrimaryDataStoreDao; |
| import org.apache.cloudstack.storage.datastore.driver.ElastistorPrimaryDataStoreDriver; |
| import org.apache.cloudstack.storage.datastore.lifecycle.ElastistorPrimaryDataStoreLifeCycle; |
| import org.apache.cloudstack.storage.datastore.util.ElastistorUtil; |
| |
| import com.cloud.agent.AgentManager; |
| import com.cloud.alert.AlertManager; |
| import com.cloud.storage.dao.StoragePoolHostDao; |
| import com.cloud.utils.component.ComponentContext; |
| |
| /** |
| * This is the starting point of the elastistor storage plugin. This bean will |
| * be detected by Spring container & initialized. This will be one of the |
| * providers available via {@link DataStoreProviderManagerImpl} object. |
| */ |
| @Component |
| public class ElastistorPrimaryDataStoreProvider implements PrimaryDataStoreProvider { |
| |
| protected Logger logger = LogManager.getLogger(getClass()); |
| |
| // these classes will be injected by spring |
| private ElastistorPrimaryDataStoreLifeCycle lifecycle; |
| private PrimaryDataStoreDriver driver; |
| private HypervisorHostListener listener; |
| |
| |
| @Inject |
| AgentManager agentMgr; |
| @Inject |
| DataStoreManager dataStoreMgr; |
| @Inject |
| AlertManager alertMgr; |
| @Inject |
| StoragePoolHostDao storagePoolHostDao; |
| @Inject |
| PrimaryDataStoreDao primaryStoreDao; |
| @Inject |
| ConfigurationDao configurationDao; |
| |
| @Override |
| public String getName() { |
| return ElastistorUtil.ES_PROVIDER_NAME; |
| } |
| |
| @Override |
| public DataStoreLifeCycle getDataStoreLifeCycle() { |
| return lifecycle; |
| } |
| |
| @Override |
| public PrimaryDataStoreDriver getDataStoreDriver() { |
| return driver; |
| } |
| |
| @Override |
| public HypervisorHostListener getHostListener() { |
| return listener; |
| } |
| |
| @Override |
| public boolean configure(Map<String, Object> params) { |
| |
| logger.info("Will configure elastistor's lifecycle, driver, listener & global configurations."); |
| |
| lifecycle = ComponentContext.inject(ElastistorPrimaryDataStoreLifeCycle.class); |
| driver = ComponentContext.inject(ElastistorPrimaryDataStoreDriver.class); |
| listener = ComponentContext.inject(ElastistorHostListener.class); |
| |
| // insert new cloudbyte global config to the configuration table |
| setCloudbyteGlobalConfiguration(); |
| |
| // set the injected configuration object in elastistor util class too!!! |
| ElastistorUtil.setConfigurationDao(configurationDao); |
| |
| logger.info("Successfully configured elastistor's lifecycle, driver, listener & global configurations."); |
| |
| return true; |
| } |
| |
| @Override |
| public Set<DataStoreProviderType> getTypes() { |
| Set<DataStoreProviderType> types = new HashSet<DataStoreProviderType>(); |
| |
| types.add(DataStoreProviderType.PRIMARY); |
| |
| return types; |
| } |
| |
| private void setCloudbyteGlobalConfiguration() { |
| |
| if (configurationDao.findByName("cloudbyte.management.ip") == null) { |
| ConfigurationVO managementIP = new ConfigurationVO("Advanced", "DEFAULT", "management-server", |
| "cloudbyte.management.ip", null, "configure the cloudbyte elasticenter management IP"); |
| |
| configurationDao.persist(managementIP); |
| } |
| |
| if (configurationDao.findByName("cloudbyte.management.apikey") == null) { |
| ConfigurationVO managementApiKey = new ConfigurationVO("Advanced", "DEFAULT", "management-server", |
| "cloudbyte.management.apikey", null, "configure the cloudbyte elasticenter management API KEY"); |
| |
| configurationDao.persist(managementApiKey); |
| } |
| } |
| } |