| // |
| // 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 com.cloud.hypervisor.kvm.resource.wrapper; |
| |
| import com.cloud.hypervisor.kvm.resource.LibvirtComputingResource; |
| import com.cloud.resource.CommandWrapper; |
| import com.cloud.resource.ResourceWrapper; |
| import com.cloud.utils.UriUtils; |
| import org.apache.cloudstack.agent.directdownload.CheckUrlAnswer; |
| import org.apache.cloudstack.agent.directdownload.CheckUrlCommand; |
| import org.apache.log4j.Logger; |
| |
| @ResourceWrapper(handles = CheckUrlCommand.class) |
| public class LibvirtCheckUrlCommand extends CommandWrapper<CheckUrlCommand, CheckUrlAnswer, LibvirtComputingResource> { |
| |
| private static final Logger s_logger = Logger.getLogger(LibvirtCheckUrlCommand.class); |
| |
| @Override |
| public CheckUrlAnswer execute(CheckUrlCommand cmd, LibvirtComputingResource serverResource) { |
| final String url = cmd.getUrl(); |
| s_logger.info("Checking URL: " + url); |
| boolean checkResult = true; |
| Long remoteSize = null; |
| try { |
| UriUtils.checkUrlExistence(url); |
| remoteSize = UriUtils.getRemoteSize(url); |
| } |
| catch (IllegalArgumentException e) { |
| s_logger.warn(e.getMessage()); |
| checkResult = false; |
| } |
| return new CheckUrlAnswer(checkResult, remoteSize); |
| } |
| } |