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CLOUDSTACK-6278

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Baremetal Advanced Networking support
This commit is contained in:
Frank.Zhang 2014-07-23 17:25:11 -07:00
parent 5fdc8b403d
commit 66fff6c574
7 changed files with 226 additions and 49 deletions
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3
plugins/hypervisors/baremetal/src/com/cloud/baremetal/networkservice/BareMetalPingServiceImpl.java
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@ -30,6 +30,7 @@ import java.util.Map;
import javax.ejb.Local;
import javax.inject.Inject;
import com.cloud.network.Network;
import org.apache.log4j.Logger;
import org.apache.cloudstack.api.AddBaremetalPxeCmd;
@ -83,7 +84,7 @@ public class BareMetalPingServiceImpl extends BareMetalPxeServiceBase implements
BaremetalPxeDao _pxeDao;
@Override
public boolean prepare(VirtualMachineProfile profile, NicProfile pxeNic, DeployDestination dest, ReservationContext context) {
public boolean prepare(VirtualMachineProfile profile, NicProfile pxeNic, Network network, DeployDestination dest, ReservationContext context) {
QueryBuilder<BaremetalPxeVO> sc = QueryBuilder.create(BaremetalPxeVO.class);
sc.and(sc.entity().getDeviceType(), Op.EQ, BaremetalPxeType.PING.toString());
sc.and(sc.entity().getPodId(), Op.EQ, dest.getPod().getId());

186
plugins/hypervisors/baremetal/src/com/cloud/baremetal/networkservice/BaremetalKickStartServiceImpl.java
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@ -20,6 +20,7 @@ package com.cloud.baremetal.networkservice;
import java.net.URI;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@ -27,6 +28,18 @@ import java.util.Map;
import javax.ejb.Local;
import javax.inject.Inject;
import com.cloud.dc.DataCenter;
import com.cloud.exception.AgentUnavailableException;
import com.cloud.exception.OperationTimedoutException;
import com.cloud.hypervisor.Hypervisor;
import com.cloud.network.Network;
import com.cloud.network.guru.ControlNetworkGuru;
import com.cloud.network.guru.NetworkGuru;
import com.cloud.network.router.VirtualRouter;
import com.cloud.vm.DomainRouterVO;
import com.cloud.vm.NicVO;
import com.cloud.vm.dao.DomainRouterDao;
import com.cloud.vm.dao.NicDao;
import org.apache.log4j.Logger;
import org.apache.cloudstack.api.AddBaremetalKickStartPxeCmd;
@ -62,6 +75,8 @@ import com.cloud.utils.exception.CloudRuntimeException;
import com.cloud.vm.NicProfile;
import com.cloud.vm.ReservationContext;
import com.cloud.vm.VirtualMachineProfile;
import org.springframework.web.client.RestTemplate;
import org.springframework.web.util.UriComponentsBuilder;
@Local(value = BaremetalPxeService.class)
public class BaremetalKickStartServiceImpl extends BareMetalPxeServiceBase implements BaremetalPxeService {
@ -80,9 +95,67 @@ public class BaremetalKickStartServiceImpl extends BareMetalPxeServiceBase imple
NetworkDao _nwDao;
@Inject
VMTemplateDao _tmpDao;
@Inject
DomainRouterDao _routerDao;
@Inject
NicDao _nicDao;
@Override
public boolean prepare(VirtualMachineProfile profile, NicProfile nic, DeployDestination dest, ReservationContext context) {
private DomainRouterVO getVirtualRouter(Network network) {
List<DomainRouterVO> routers = _routerDao.listByNetworkAndRole(network.getId(), VirtualRouter.Role.VIRTUAL_ROUTER);
if (routers.isEmpty()) {
throw new CloudRuntimeException(String.format("cannot find any running virtual router on network[id:%s, uuid:%s]", network.getId(), network.getUuid()));
}
if (routers.size() > 1) {
throw new CloudRuntimeException(String.format("baremetal hasn't supported redundant router yet"));
}
DomainRouterVO vr = routers.get(0);
if (!Hypervisor.HypervisorType.VMware.equals(vr.getHypervisorType())) {
throw new CloudRuntimeException(String.format("baremetal only support vmware virtual router, but get %s", vr.getHypervisorType()));
}
return vr;
}
private List<String> parseKickstartUrl(VirtualMachineProfile profile) {
String tpl = profile.getTemplate().getUrl();
assert tpl != null : "How can a null template get here!!!";
String[] tpls = tpl.split(";");
CloudRuntimeException err =
new CloudRuntimeException(
String.format(
"template url[%s] is not correctly encoded. it must be in format of ks=http_link_to_kickstartfile;kernel=nfs_path_to_pxe_kernel;initrd=nfs_path_to_pxe_initrd",
tpl));
if (tpls.length != 3) {
throw err;
}
String ks = null;
String kernel = null;
String initrd = null;
for (String t : tpls) {
String[] kv = t.split("=");
if (kv.length != 2) {
throw err;
}
if (kv[0].equals("ks")) {
ks = kv[1];
} else if (kv[0].equals("kernel")) {
kernel = kv[1];
} else if (kv[0].equals("initrd")) {
initrd = kv[1];
} else {
throw err;
}
}
return Arrays.asList(ks, kernel, initrd);
}
private boolean preparePxeInBasicZone(VirtualMachineProfile profile, NicProfile nic, DeployDestination dest, ReservationContext context) throws AgentUnavailableException, OperationTimedoutException {
NetworkVO nwVO = _nwDao.findById(nic.getNetworkId());
QueryBuilder<BaremetalPxeVO> sc = QueryBuilder.create(BaremetalPxeVO.class);
sc.and(sc.entity().getDeviceType(), Op.EQ, BaremetalPxeType.KICK_START.toString());
@ -92,54 +165,81 @@ public class BaremetalKickStartServiceImpl extends BareMetalPxeServiceBase imple
throw new CloudRuntimeException("No kickstart PXE server found in pod: " + dest.getPod().getId() + ", you need to add it before starting VM");
}
VMTemplateVO template = _tmpDao.findById(profile.getTemplateId());
List<String> tuple = parseKickstartUrl(profile);
String ks = tuple.get(0);
String kernel = tuple.get(1);
String initrd = tuple.get(2);
PrepareKickstartPxeServerCommand cmd = new PrepareKickstartPxeServerCommand();
cmd.setKsFile(ks);
cmd.setInitrd(initrd);
cmd.setKernel(kernel);
cmd.setMac(nic.getMacAddress());
cmd.setTemplateUuid(template.getUuid());
Answer aws = _agentMgr.send(pxeVo.getHostId(), cmd);
if (!aws.getResult()) {
s_logger.warn("Unable to set host: " + dest.getHost().getId() + " to PXE boot because " + aws.getDetails());
return false;
}
return true;
}
private URI buildUrl(String mgmtIp, String subPath) {
UriComponentsBuilder ub = UriComponentsBuilder.newInstance();
ub.scheme("http");
ub.scheme(mgmtIp);
ub.port(10086);
ub.path(subPath);
return ub.build().toUri();
}
private boolean preparePxeInAdvancedZone(VirtualMachineProfile profile, NicProfile nic, Network network, DeployDestination dest, ReservationContext context) {
DomainRouterVO vr = getVirtualRouter(network);
List<NicVO> nics = _nicDao.listByVmId(vr.getId());
NicVO mgmtNic = null;
for (NicVO nicvo : nics) {
if (ControlNetworkGuru.class.getSimpleName().equals(nicvo.getReserver())) {
mgmtNic = nicvo;
break;
}
}
if (mgmtNic == null) {
throw new CloudRuntimeException(String.format("cannot find management nic on virutal router[id:%s]", vr.getId()));
}
BaremetalVritualRouterCommands.PreparePxeCmd cmd = new BaremetalVritualRouterCommands.PreparePxeCmd();
List<String> tuple = parseKickstartUrl(profile);
cmd.setKickStartUrl(tuple.get(0));
cmd.setKernelUrl(tuple.get(1));
cmd.setInitrdUrl(tuple.get(2));
cmd.setGuestMac(nic.getMacAddress());
RestTemplate rst = new RestTemplate();
BaremetalVritualRouterCommands.PreparePxeRsp rsp = rst.getForObject(buildUrl(mgmtNic.getIp4Address(), BaremetalVritualRouterCommands.PREPARE_PXE_URL), BaremetalVritualRouterCommands.PreparePxeRsp.class);
if (!rsp.isSuccess()) {
throw new CloudRuntimeException(String.format("failed preparing PXE in virtual router[id:%s], because %s", vr.getId(), rsp.getError()));
}
return true;
}
@Override
public boolean prepare(VirtualMachineProfile profile, NicProfile nic, Network network, DeployDestination dest, ReservationContext context) {
try {
String tpl = profile.getTemplate().getUrl();
assert tpl != null : "How can a null template get here!!!";
String[] tpls = tpl.split(";");
CloudRuntimeException err =
new CloudRuntimeException(
String.format(
"template url[%s] is not correctly encoded. it must be in format of ks=http_link_to_kickstartfile;kernel=nfs_path_to_pxe_kernel;initrd=nfs_path_to_pxe_initrd",
tpl));
if (tpls.length != 3) {
throw err;
}
String ks = null;
String kernel = null;
String initrd = null;
for (String t : tpls) {
String[] kv = t.split("=");
if (kv.length != 2) {
throw err;
if (DataCenter.NetworkType.Basic.equals(dest.getDataCenter().getNetworkType())) {
if (!preparePxeInBasicZone(profile, nic, dest, context)) {
return false;
}
if (kv[0].equals("ks")) {
ks = kv[1];
} else if (kv[0].equals("kernel")) {
kernel = kv[1];
} else if (kv[0].equals("initrd")) {
initrd = kv[1];
} else {
throw err;
} else {
if (!preparePxeInAdvancedZone(profile, nic, network, dest, context)) {
return false;
}
}
PrepareKickstartPxeServerCommand cmd = new PrepareKickstartPxeServerCommand();
cmd.setKsFile(ks);
cmd.setInitrd(initrd);
cmd.setKernel(kernel);
cmd.setMac(nic.getMacAddress());
cmd.setTemplateUuid(template.getUuid());
Answer aws = _agentMgr.send(pxeVo.getHostId(), cmd);
if (!aws.getResult()) {
s_logger.warn("Unable to set host: " + dest.getHost().getId() + " to PXE boot because " + aws.getDetails());
return aws.getResult();
}
IpmISetBootDevCommand bootCmd = new IpmISetBootDevCommand(BootDev.pxe);
aws = _agentMgr.send(dest.getHost().getId(), bootCmd);
Answer aws = _agentMgr.send(dest.getHost().getId(), bootCmd);
if (!aws.getResult()) {
s_logger.warn("Unable to set host: " + dest.getHost().getId() + " to PXE boot because " + aws.getDetails());
}

2
plugins/hypervisors/baremetal/src/com/cloud/baremetal/networkservice/BaremetalPxeElement.java
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@ -123,7 +123,7 @@ public class BaremetalPxeElement extends AdapterBase implements NetworkElement {
_nicDao.update(nicVo.getId(), nicVo);
/*This vm is just being created */
if (!_pxeMgr.prepare(vm, nic, dest, context)) {
if (!_pxeMgr.prepare(vm, nic, network, dest, context)) {
throw new CloudRuntimeException("Cannot prepare pxe server");
}
}

2
plugins/hypervisors/baremetal/src/com/cloud/baremetal/networkservice/BaremetalPxeManager.java
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@ -44,7 +44,7 @@ public interface BaremetalPxeManager extends Manager, PluggableService {
PING, KICK_START,
}
boolean prepare(VirtualMachineProfile profile, NicProfile nic, DeployDestination dest, ReservationContext context);
boolean prepare(VirtualMachineProfile profile, NicProfile nic, Network network, DeployDestination dest, ReservationContext context);
boolean prepareCreateTemplate(Long pxeServerId, UserVm vm, String templateUrl);

5
plugins/hypervisors/baremetal/src/com/cloud/baremetal/networkservice/BaremetalPxeManagerImpl.java
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@ -30,6 +30,7 @@ import javax.ejb.Local;
import javax.inject.Inject;
import javax.naming.ConfigurationException;
import com.cloud.network.Network;
import org.apache.log4j.Logger;
import org.apache.cloudstack.api.AddBaremetalKickStartPxeCmd;
@ -132,10 +133,10 @@ public class BaremetalPxeManagerImpl extends ManagerBase implements BaremetalPxe
}
@Override
public boolean prepare(VirtualMachineProfile profile, NicProfile nic, DeployDestination dest, ReservationContext context) {
public boolean prepare(VirtualMachineProfile profile, NicProfile nic, Network network, DeployDestination dest, ReservationContext context) {
//TODO: select type from template
BaremetalPxeType type = BaremetalPxeType.KICK_START;
return getServiceByType(type.toString()).prepare(profile, nic, dest, context);
return getServiceByType(type.toString()).prepare(profile, nic, network, dest, context);
}
@Override

3
plugins/hypervisors/baremetal/src/com/cloud/baremetal/networkservice/BaremetalPxeService.java
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@ -24,6 +24,7 @@ package com.cloud.baremetal.networkservice;
import java.util.List;
import com.cloud.network.Network;
import org.apache.cloudstack.api.AddBaremetalPxeCmd;
import org.apache.cloudstack.api.ListBaremetalPxeServersCmd;
@ -37,7 +38,7 @@ import com.cloud.vm.VirtualMachineProfile;
public interface BaremetalPxeService extends Adapter {
public boolean prepare(VirtualMachineProfile profile, NicProfile nic, DeployDestination dest, ReservationContext context);
public boolean prepare(VirtualMachineProfile profile, NicProfile nic, Network network, DeployDestination dest, ReservationContext context);
public boolean prepareCreateTemplate(Long pxeServerId, UserVm vm, String templateUrl);

74
plugins/hypervisors/baremetal/src/com/cloud/baremetal/networkservice/BaremetalVritualRouterCommands.java Executable file
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@ -0,0 +1,74 @@
package com.cloud.baremetal.networkservice;
/**
* Created by frank on 7/23/14.
*/
public class BaremetalVritualRouterCommands {
public static String PREPARE_PXE_URL = "/baremetal/pxe/prepare";
public abstract static class AgentCommand {
}
public abstract static class AgentResponse {
private boolean success;
private String error;
public boolean isSuccess() {
return success;
}
public void setSuccess(boolean success) {
this.success = success;
}
public String getError() {
return error;
}
public void setError(String error) {
this.error = error;
}
}
public static class PreparePxeCmd extends AgentCommand {
private String guestMac;
private String kickStartUrl;
private String initrdUrl;
private String kernelUrl;
public String getGuestMac() {
return guestMac;
}
public void setGuestMac(String guestMac) {
this.guestMac = guestMac;
}
public String getKickStartUrl() {
return kickStartUrl;
}
public void setKickStartUrl(String kickStartUrl) {
this.kickStartUrl = kickStartUrl;
}
public String getInitrdUrl() {
return initrdUrl;
}
public void setInitrdUrl(String initrdUrl) {
this.initrdUrl = initrdUrl;
}
public String getKernelUrl() {
return kernelUrl;
}
public void setKernelUrl(String kernelUrl) {
this.kernelUrl = kernelUrl;
}
}
public static class PreparePxeRsp extends AgentResponse {
}
}