com.elastisys.scale.cloudpool.openstack.driver

Class OpenStackPoolDriver

java.lang.Object

com.elastisys.scale.cloudpool.openstack.driver.OpenStackPoolDriver

All Implemented Interfaces:

CloudPoolDriver

public class OpenStackPoolDriver
extends Object
implements CloudPoolDriver

A CloudPoolDriver implementation that operates against OpenStack.

See Also:

BaseCloudPool

Constructor Summary

Constructors

Constructor and Description
OpenStackPoolDriver(OpenstackClient client, String cloudProvider) Creates a new OpenStackPoolDriver.

Method Summary

Modifier and Type	Method and Description
void	attachMachine(String machineId)
void	configure(DriverConfig configuration)
void	detachMachine(String machineId)
String	getPoolName()
List<Machine>	listMachines()
void	setMembershipStatus(String machineId, MembershipStatus membershipStatus)
void	setServiceState(String machineId, ServiceState serviceState)
List<Machine>	startMachines(int count)
void	terminateMachines(List<String> machineIds)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OpenStackPoolDriver

public OpenStackPoolDriver(OpenstackClient client,
                           String cloudProvider)

Creates a new OpenStackPoolDriver. Needs to be configured before use.

Parameters:

client - The client to be used to communicate with the OpenStack API.

cloudProvider - The name of the cloud provider that the cloud pool operates against. For example, RackSpace. This will only be used to set the Machine.getCloudProvider() field of pool members.

Method Detail

configure

public void configure(DriverConfig configuration)
               throws CloudPoolDriverException

Specified by:

configure in interface CloudPoolDriver

Throws:

CloudPoolDriverException

listMachines

public List<Machine> listMachines()
                           throws CloudPoolDriverException

Specified by:

listMachines in interface CloudPoolDriver

Throws:

CloudPoolDriverException

startMachines

public List<Machine> startMachines(int count)
                            throws StartMachinesException,
                                   CloudPoolDriverException

Specified by:

startMachines in interface CloudPoolDriver

Throws:

StartMachinesException

CloudPoolDriverException

terminateMachines

public void terminateMachines(List<String> machineIds)
                       throws IllegalStateException,
                              TerminateMachinesException,
                              CloudPoolDriverException

Specified by:

terminateMachines in interface CloudPoolDriver

Throws:

IllegalStateException

TerminateMachinesException

CloudPoolDriverException

attachMachine

public void attachMachine(String machineId)
                   throws NotFoundException,
                          CloudPoolDriverException

Specified by:

attachMachine in interface CloudPoolDriver

Throws:

NotFoundException

CloudPoolDriverException

detachMachine

public void detachMachine(String machineId)
                   throws NotFoundException,
                          CloudPoolDriverException

Specified by:

detachMachine in interface CloudPoolDriver

Throws:

NotFoundException

CloudPoolDriverException

setServiceState

public void setServiceState(String machineId,
                            ServiceState serviceState)
                     throws NotFoundException

Specified by:

setServiceState in interface CloudPoolDriver

Throws:

NotFoundException

setMembershipStatus

public void setMembershipStatus(String machineId,
                                MembershipStatus membershipStatus)
                         throws NotFoundException,
                                CloudPoolDriverException

Specified by:

setMembershipStatus in interface CloudPoolDriver

Throws:

NotFoundException

CloudPoolDriverException

getPoolName

public String getPoolName()

Specified by:

getPoolName in interface CloudPoolDriver