| /* |
| * 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.geode.management.internal.cli.commands; |
| |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.net.MalformedURLException; |
| import java.net.URL; |
| import java.util.Properties; |
| |
| import javax.management.remote.JMXServiceURL; |
| |
| import org.springframework.shell.core.CommandMarker; |
| |
| import org.apache.geode.management.internal.cli.CliUtils; |
| import org.apache.geode.management.internal.cli.shell.Gfsh; |
| import org.apache.geode.management.internal.cli.shell.JmxOperationInvoker; |
| import org.apache.geode.management.internal.cli.shell.OperationInvoker; |
| import org.apache.geode.management.internal.i18n.CliStrings; |
| |
| public abstract class OfflineGfshCommand implements CommandMarker { |
| |
| public boolean isDebugging() { |
| return getGfsh() != null && getGfsh().getDebug(); |
| } |
| |
| public boolean isLogging() { |
| return getGfsh() != null; |
| } |
| |
| public Gfsh getGfsh() { |
| return Gfsh.getCurrentInstance(); |
| } |
| |
| public JMXServiceURL getJmxServiceUrl() { |
| OperationInvoker operationInvoker = getGfsh().getOperationInvoker(); |
| if (operationInvoker instanceof JmxOperationInvoker) { |
| return ((JmxOperationInvoker) operationInvoker).getJmxServiceUrl(); |
| } |
| |
| return null; |
| } |
| |
| public boolean isConnectedAndReady() { |
| Gfsh gfsh = Gfsh.getCurrentInstance(); |
| return gfsh != null && gfsh.isConnectedAndReady(); |
| } |
| |
| protected Properties loadProperties(File... files) { |
| Properties properties = new Properties(); |
| if (files == null) { |
| return properties; |
| } |
| for (File file : files) { |
| if (file != null) { |
| properties.putAll(loadPropertiesFromFile(file)); |
| } |
| } |
| return properties; |
| } |
| |
| private Properties loadPropertiesFromFile(File propertyFile) { |
| try { |
| return loadPropertiesFromUrl(propertyFile.toURI().toURL()); |
| } catch (MalformedURLException e) { |
| throw new RuntimeException( |
| CliStrings.format("Failed to load configuration properties from pathname (%1$s)!", |
| propertyFile.getAbsolutePath()), |
| e); |
| } |
| } |
| |
| private static Properties loadPropertiesFromUrl(URL url) { |
| Properties properties = new Properties(); |
| |
| if (url == null) { |
| return properties; |
| } |
| |
| try (InputStream inputStream = url.openStream()) { |
| properties.load(inputStream); |
| } catch (IOException io) { |
| throw new RuntimeException( |
| CliStrings.format(CliStrings.CONNECT__MSG__COULD_NOT_READ_CONFIG_FROM_0, |
| CliUtils.decodeWithDefaultCharSet(url.getPath())), |
| io); |
| } |
| |
| return properties; |
| } |
| |
| } |