001/* 002 * VM-Operator 003 * Copyright (C) 2023 Michael N. Lipp 004 * 005 * This program is free software: you can redistribute it and/or modify 006 * it under the terms of the GNU Affero General Public License as 007 * published by the Free Software Foundation, either version 3 of the 008 * License, or (at your option) any later version. 009 * 010 * This program is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 013 * GNU Affero General Public License for more details. 014 * 015 * You should have received a copy of the GNU Affero General Public License 016 * along with this program. If not, see <https://www.gnu.org/licenses/>. 017 */ 018 019package org.jdrupes.vmoperator.runner.qemu.commands; 020 021import com.fasterxml.jackson.databind.JsonNode; 022import com.fasterxml.jackson.databind.node.ObjectNode; 023 024/** 025 * A {@link QmpCommand} that plugs a CPU into an unused slot. 026 */ 027public class QmpAddCpu extends QmpCommand { 028 029 private final JsonNode unused; 030 private final String cpuId; 031 032 /** 033 * Instantiates a new command. 034 * 035 * @param unused description of an unused cpu slot 036 * @param cpuId the cpu id 037 */ 038 public QmpAddCpu(JsonNode unused, String cpuId) { 039 super(); 040 this.unused = unused.deepCopy(); 041 this.cpuId = cpuId; 042 } 043 044 @Override 045 public JsonNode toJson() { 046 ObjectNode cmd = mapper.createObjectNode(); 047 cmd.put("execute", "device_add"); 048 ObjectNode args = mapper.createObjectNode(); 049 cmd.set("arguments", args); 050 args.setAll((ObjectNode) unused.get("props")); 051 args.set("driver", unused.get("type")); 052 args.put("id", cpuId); 053 return cmd; 054 } 055 056 @Override 057 public String toString() { 058 return "QmpAddCpu(" + unused.get("type") + ", " + cpuId + ")"; 059 } 060 061}