// 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.resource;
import java.util.HashMap;
import java.util.Map;
import javax.naming.ConfigurationException;
import com.cloud.agent.api.Answer;
import com.cloud.agent.api.Command;
import com.cloud.agent.api.PingCommand;
import com.cloud.agent.api.PingRoutingCommand;
import com.cloud.agent.api.StartupCommand;
import com.cloud.agent.api.StartupRoutingCommand;
import com.cloud.host.Host.Type;
import com.cloud.hypervisor.Hypervisor.HypervisorType;
import com.cloud.utils.net.MacAddress;
import com.cloud.vm.VirtualMachine;
public class DummyHostServerResource extends ServerResourceBase {
private String _name;
private String _zone;
private String _pod;
private String _guid;
private String _url;
private int _instanceId;
private final int _prefix = 0x55;
private static volatile int s_nextSequence = 1;
@Override
protected String getDefaultScriptsDir() {
return "/dummy";
}
@Override
public Answer executeRequest(Command cmd) {
return new Answer(cmd, false, "Unsupported in dummy host server resource");
}
@Override
public PingCommand getCurrentStatus(long id) {
HashMap<String, VirtualMachine.State> newStates = new HashMap<String, VirtualMachine.State>();
return new PingRoutingCommand(com.cloud.host.Host.Type.Routing, id, newStates);
}
@Override
public Type getType() {
return com.cloud.host.Host.Type.Routing;
}
@Override
public StartupCommand[] initialize() {
StartupRoutingCommand cmd = new StartupRoutingCommand();
cmd.setCpus(1);
cmd.setSpeed(1000L);
cmd.setMemory(1000000L);
cmd.setDom0MinMemory(256L);
cmd.setCaps("hvm");
cmd.setGuid(_guid);
cmd.setDataCenter(_zone);
cmd.setPod(_pod);
cmd.setHypervisorType(HypervisorType.None);
cmd.setAgentTag("vmops-simulator");
cmd.setName(_url);
cmd.setPrivateIpAddress(this.getHostPrivateIp());
cmd.setPrivateMacAddress(this.getHostMacAddress().toString());
cmd.setPrivateNetmask("255.255.0.0");
cmd.setIqn("iqn:"+_url);
cmd.setStorageIpAddress(getHostStoragePrivateIp());
cmd.setStorageMacAddress(getHostStorageMacAddress().toString());
cmd.setStorageIpAddressDeux(getHostStoragePrivateIp2());
cmd.setStorageMacAddressDeux(getHostStorageMacAddress2().toString());
cmd.setPublicIpAddress(getHostStoragePrivateIp());
cmd.setPublicMacAddress(getHostStorageMacAddress().toString());
cmd.setPublicNetmask("255.255.0.0");
cmd.setVersion("1.0");
return new StartupCommand[] {cmd};
}
@Override
public boolean configure(String name, Map<String, Object> params) throws ConfigurationException {
_name = name;
_guid = (String)params.get("guid");
_zone = (String)params.get("zone");
_pod = (String)params.get("pod");
_url = (String)params.get("url");
_instanceId = getNextSequenceId();
return true;
}
public static int getNextSequenceId() {
return s_nextSequence++;
}
public MacAddress getHostMacAddress() {
long address = 0;
address = (_prefix & 0xff);
address <<= 40;
address |= _instanceId;
return new MacAddress(address);
}
public String getHostPrivateIp() {
int id = _instanceId;
return "172.16." +
String.valueOf((id >> 8) & 0xff) + "." +
String.valueOf(id & 0xff);
}
public MacAddress getHostStorageMacAddress() {
long address = 0;
address = (_prefix & 0xff);
address <<= 40;
address |= (_instanceId | (1L << 31)) & 0xffffffff;
return new MacAddress(address);
}
public MacAddress getHostStorageMacAddress2() {
long address = 0;
address = (_prefix & 0xff);
address <<= 40;
address |= (_instanceId | (3L << 30)) & 0xffffffff;
return new MacAddress(address);
}
public String getHostStoragePrivateIp() {
int id = _instanceId;
id |= 1 << 15;
return "172.16." +
String.valueOf((id >> 8) & 0xff) + "." +
String.valueOf(id & 0xff);
}
public String getHostStoragePrivateIp2() {
int id = _instanceId;
id |= 3 << 14;
return "172.16." +
String.valueOf((id >> 8) & 0xff) + "." +
String.valueOf((id) & 0xff);
}
}