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guests are now accessible because host-only ips are assigned in the same network as the default vbox host-only network (vboxnet0)

This commit is contained in:
David Ribeiro Alves 2012-03-21 21:59:45 +00:00
parent 68290ba2b2
commit 92a940e95d
2 changed files with 41 additions and 29 deletions
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6
labs/virtualbox/src/main/java/org/jclouds/virtualbox/functions/IMachineToNodeMetadata.java
View File

@ -88,17 +88,17 @@ public class IMachineToNodeMetadata implements Function<IMachine, NodeMetadata>
for (String nameProtocolnumberAddressInboudportGuestTargetport : natAdapter.getNatDriver().getRedirects()) {
Iterable<String> stuff = Splitter.on(',').split(nameProtocolnumberAddressInboudportGuestTargetport);
String protocolNumber = Iterables.get(stuff, 1);
String hostAddress = Iterables.get(stuff, 2);
String inboundPort = Iterables.get(stuff, 3);
String targetPort = Iterables.get(stuff, 5);
if ("1".equals(protocolNumber) && "22".equals(targetPort)) {
int inPort = Integer.parseInt(inboundPort);
ipTermination = inPort % NodeCreator.NODE_PORT_INIT;
nodeMetadataBuilder.publicAddresses(ImmutableSet.of(hostAddress)).loginPort(inPort);
ipTermination = inPort % NodeCreator.NODE_PORT_INIT + 2;
// nodeMetadataBuilder.publicAddresses(ImmutableSet.of(hostAddress)).loginPort(inPort);
}
}
nodeMetadataBuilder.privateAddresses(ImmutableSet.of((NodeCreator.VMS_NETWORK + ipTermination) + ""));
nodeMetadataBuilder.publicAddresses(ImmutableSet.of((NodeCreator.VMS_NETWORK + ipTermination) + ""));
LoginCredentials loginCredentials = new LoginCredentials("toor", "password", null, true);
nodeMetadataBuilder.credentials(loginCredentials);

64
labs/virtualbox/src/main/java/org/jclouds/virtualbox/functions/NodeCreator.java
View File

@ -23,7 +23,6 @@ import static com.google.common.base.Preconditions.checkNotNull;
import static org.jclouds.virtualbox.config.VirtualBoxConstants.VIRTUALBOX_IMAGE_PREFIX;
import static org.jclouds.virtualbox.config.VirtualBoxConstants.VIRTUALBOX_NODE_PREFIX;
import java.util.List;
import java.util.concurrent.atomic.AtomicInteger;
import javax.inject.Inject;
@ -32,9 +31,10 @@ import javax.inject.Singleton;
import org.jclouds.compute.ComputeServiceAdapter.NodeAndInitialCredentials;
import org.jclouds.compute.callables.RunScriptOnNode;
import org.jclouds.compute.domain.NodeMetadata;
import org.jclouds.compute.domain.NodeMetadataBuilder;
import org.jclouds.compute.options.RunScriptOptions;
import org.jclouds.domain.LoginCredentials;
import org.jclouds.virtualbox.domain.BridgedIf;
import org.jclouds.virtualbox.config.VirtualBoxComputeServiceContextModule;
import org.jclouds.virtualbox.domain.CloneSpec;
import org.jclouds.virtualbox.domain.ExecutionType;
import org.jclouds.virtualbox.domain.Master;
@ -48,13 +48,17 @@ import org.jclouds.virtualbox.statements.SetIpAddress;
import org.jclouds.virtualbox.util.MachineUtils;
import org.virtualbox_4_1.CleanupMode;
import org.virtualbox_4_1.IMachine;
import org.virtualbox_4_1.INetworkAdapter;
import org.virtualbox_4_1.IProgress;
import org.virtualbox_4_1.ISession;
import org.virtualbox_4_1.NetworkAttachmentType;
import org.virtualbox_4_1.VirtualBoxManager;
import com.google.common.base.Function;
import com.google.common.base.Splitter;
import com.google.common.base.Supplier;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Iterables;
/**
* Creates nodes, by cloning a master vm and based on the provided {@link NodeSpec}. Must be
@ -70,7 +74,7 @@ public class NodeCreator implements Function<NodeSpec, NodeAndInitialCredentials
public static final int NODE_PORT_INIT = 3000;
// TODO parameterize
public static final String VMS_NETWORK = "33.33.33.";
public static final String VMS_NETWORK = "192.168.86.";
// TODO parameterize
public static final String HOST_ONLY_IFACE_NAME = "vboxnet0";
@ -97,8 +101,8 @@ public class NodeCreator implements Function<NodeSpec, NodeAndInitialCredentials
RunScriptOnNode.Factory scriptRunnerFactory, Supplier<NodeMetadata> hostSupplier) {
this.manager = manager;
this.cloner = cloner;
this.nodePorts = new AtomicInteger(NODE_PORT_INIT + 1);
this.nodeIps = new AtomicInteger(1);
this.nodePorts = new AtomicInteger(NODE_PORT_INIT);
this.nodeIps = new AtomicInteger(2);
this.machineUtils = machineUtils;
this.imachineToNodeMetadata = imachineToNodeMetadata;
this.scriptRunnerFactory = scriptRunnerFactory;
@ -145,10 +149,6 @@ public class NodeCreator implements Function<NodeSpec, NodeAndInitialCredentials
.addHostInterfaceName(HOST_ONLY_IFACE_NAME).slot(1L).build();
NetworkSpec networkSpec = createNetworkSpecForHostOnlyNATNICs(natIfaceCard, hostOnlyIfaceCard);
// //
// CASE BRIDGED
// NetworkSpec networkSpec = createNetworkSpecForBridgedNIC();
CloneSpec cloneSpec = CloneSpec.builder().linked(USE_LINKED).master(master.getMachine()).network(networkSpec)
.vm(cloneVmSpec).build();
@ -157,13 +157,15 @@ public class NodeCreator implements Function<NodeSpec, NodeAndInitialCredentials
new LaunchMachineIfNotAlreadyRunning(manager.get(), EXECUTION_TYPE, "").apply(cloned);
// IMachineToNodeMetadata produces the final ip's but these need to be set before so we build a
// NodeMetadata just for the sake of running the gshadow and setip scripts
NodeMetadata partialNodeMetadata = buildPartialNodeMetadata(cloned);
// see DeleteGShadowLock for a detailed explanation
machineUtils
.runScriptOnNode(imachineToNodeMetadata.apply(cloned), new DeleteGShadowLock(), RunScriptOptions.NONE);
machineUtils.runScriptOnNode(partialNodeMetadata, new DeleteGShadowLock(), RunScriptOptions.NONE);
// CASE NAT + HOST-ONLY
machineUtils.runScriptOnNode(imachineToNodeMetadata.apply(cloned), new SetIpAddress(hostOnlyIfaceCard),
RunScriptOptions.NONE);
machineUtils.runScriptOnNode(partialNodeMetadata, new SetIpAddress(hostOnlyIfaceCard), RunScriptOptions.NONE);
// //
// TODO get credentials from somewhere else (they are also HC in
@ -174,22 +176,32 @@ public class NodeCreator implements Function<NodeSpec, NodeAndInitialCredentials
return nodeAndInitialCredentials;
}
private NodeMetadata buildPartialNodeMetadata(IMachine clone) {
INetworkAdapter realNatAdapter = clone.getNetworkAdapter(0l);
NodeMetadataBuilder nodeMetadataBuilder = new NodeMetadataBuilder();
nodeMetadataBuilder.id(clone.getName());
nodeMetadataBuilder.state(VirtualBoxComputeServiceContextModule.machineToNodeState.get(clone.getState()));
nodeMetadataBuilder.publicAddresses(ImmutableSet.of(realNatAdapter.getNatDriver().getHostIP()));
for (String nameProtocolnumberAddressInboudportGuestTargetport : realNatAdapter.getNatDriver().getRedirects()) {
Iterable<String> stuff = Splitter.on(',').split(nameProtocolnumberAddressInboudportGuestTargetport);
String protocolNumber = Iterables.get(stuff, 1);
String inboundPort = Iterables.get(stuff, 3);
String targetPort = Iterables.get(stuff, 5);
if ("1".equals(protocolNumber) && "22".equals(targetPort)) {
int inPort = Integer.parseInt(inboundPort);
nodeMetadataBuilder.loginPort(inPort);
}
}
LoginCredentials loginCredentials = new LoginCredentials("toor", "password", null, true);
nodeMetadataBuilder.credentials(loginCredentials);
return nodeMetadataBuilder.build();
}
private NetworkSpec createNetworkSpecForHostOnlyNATNICs(NetworkInterfaceCard natIfaceCard,
NetworkInterfaceCard hostOnlyIfaceCard) {
return NetworkSpec.builder().addNIC(natIfaceCard).addNIC(hostOnlyIfaceCard).build();
}
private NetworkSpec createNetworkSpecForBridgedNIC() {
List<BridgedIf> activeBridgedInterfaces = new RetrieveActiveBridgedInterfaces(scriptRunnerFactory)
.apply(hostSupplier.get());
BridgedIf bridgedActiveInterface = checkNotNull(activeBridgedInterfaces.get(0), "activeBridgedIf");
NetworkAdapter bridgedAdapter = NetworkAdapter.builder().networkAttachmentType(NetworkAttachmentType.Bridged)
.build();
NetworkInterfaceCard bridgedNIC = NetworkInterfaceCard.builder().addNetworkAdapter(bridgedAdapter)
.addHostInterfaceName(bridgedActiveInterface.getName()).slot(0L).build();
NetworkSpec networkSpec = NetworkSpec.builder().addNIC(bridgedNIC).build();
return networkSpec;
}
}