/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* 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.
*/
package org.keycloak.exportimport;
import org.jboss.logging.Logger;
import org.keycloak.models.KeycloakSession;
import org.keycloak.models.KeycloakSessionFactory;
import org.keycloak.services.ServicesLogger;
import java.io.IOException;
/**
* @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
*/
public class ExportImportManager {
private static final Logger logger = Logger.getLogger(ExportImportManager.class);
private KeycloakSessionFactory sessionFactory;
private final String realmName;
private ExportProvider exportProvider;
private ImportProvider importProvider;
public ExportImportManager(KeycloakSession session) {
this.sessionFactory = session.getKeycloakSessionFactory();
realmName = ExportImportConfig.getRealmName();
String providerId = ExportImportConfig.getProvider();
String exportImportAction = ExportImportConfig.getAction();
if (ExportImportConfig.ACTION_EXPORT.equals(exportImportAction)) {
exportProvider = session.getProvider(ExportProvider.class, providerId);
if (exportProvider == null) {
throw new RuntimeException("Export provider '" + providerId + "' not found");
}
} else if (ExportImportConfig.ACTION_IMPORT.equals(exportImportAction)) {
importProvider = session.getProvider(ImportProvider.class, providerId);
if (importProvider == null) {
throw new RuntimeException("Import provider '" + providerId + "' not found");
}
}
}
public boolean isRunImport() {
return importProvider != null;
}
public boolean isImportMasterIncluded() {
if (!isRunImport()) {
throw new IllegalStateException("Import not enabled");
}
try {
return importProvider.isMasterRealmExported();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
public boolean isRunExport() {
return exportProvider != null;
}
public void runImport() {
try {
Strategy strategy = ExportImportConfig.getStrategy();
if (realmName == null) {
ServicesLogger.LOGGER.fullModelImport(strategy.toString());
importProvider.importModel(sessionFactory, strategy);
} else {
ServicesLogger.LOGGER.realmImportRequested(realmName, strategy.toString());
importProvider.importRealm(sessionFactory, realmName, strategy);
}
ServicesLogger.LOGGER.importSuccess();
} catch (IOException e) {
throw new RuntimeException("Failed to run import", e);
}
}
public void runExport() {
try {
if (realmName == null) {
ServicesLogger.LOGGER.fullModelExportRequested();
exportProvider.exportModel(sessionFactory);
} else {
ServicesLogger.LOGGER.realmExportRequested(realmName);
exportProvider.exportRealm(sessionFactory, realmName);
}
ServicesLogger.LOGGER.exportSuccess();
} catch (IOException e) {
throw new RuntimeException("Failed to run export");
}
}
}