/**
* Request Spot Instances Action Sample
* Creates a Spot Instance request. Spot Instances are instances that automatically launch when your
* request price exceeds the Spot Price that Amazon EC2 periodically calculates.
* @param Amazon_EC2_Interface $service instance of Amazon_EC2_Interface
* @param mixed $request Amazon_EC2_Model_RequestSpotInstances or array of parameters
*/
function invokeRequestSpotInstances(Amazon_EC2_Interface $service, $request)
{
try {
$response = $service->requestSpotInstances($request);
echo "Service Response\n";
echo "=============================================================================\n";
echo " RequestSpotInstancesResponse\n";
if ($response->isSetResponseMetadata()) {
echo " ResponseMetadata\n";
$responseMetadata = $response->getResponseMetadata();
if ($responseMetadata->isSetRequestId()) {
echo " RequestId\n";
echo " " . $responseMetadata->getRequestId() . "\n";
}
}
if ($response->isSetRequestSpotInstancesResult()) {
echo " RequestSpotInstancesResult\n";
$requestSpotInstancesResult = $response->getRequestSpotInstancesResult();
$spotInstanceRequestList = $requestSpotInstancesResult->getSpotInstanceRequest();
foreach ($spotInstanceRequestList as $spotInstanceRequest) {
echo " SpotInstanceRequest\n";
if ($spotInstanceRequest->isSetSpotInstanceRequestId()) {
echo " SpotInstanceRequestId\n";
echo " " . $spotInstanceRequest->getSpotInstanceRequestId() . "\n";
}
if ($spotInstanceRequest->isSetSpotPrice()) {
echo " SpotPrice\n";
echo " " . $spotInstanceRequest->getSpotPrice() . "\n";
}
if ($spotInstanceRequest->isSetType()) {
echo " Type\n";
echo " " . $spotInstanceRequest->getType() . "\n";
}
if ($spotInstanceRequest->isSetState()) {
echo " State\n";
echo " " . $spotInstanceRequest->getState() . "\n";
}
if ($spotInstanceRequest->isSetFault()) {
echo " Fault\n";
$fault = $spotInstanceRequest->getFault();
if ($fault->isSetCode()) {
echo " Code\n";
echo " " . $fault->getCode() . "\n";
}
if ($fault->isSetMessage()) {
echo " Message\n";
echo " " . $fault->getMessage() . "\n";
}
}
if ($spotInstanceRequest->isSetValidFrom()) {
echo " ValidFrom\n";
echo " " . $spotInstanceRequest->getValidFrom() . "\n";
}
if ($spotInstanceRequest->isSetValidUntil()) {
echo " ValidUntil\n";
echo " " . $spotInstanceRequest->getValidUntil() . "\n";
}
if ($spotInstanceRequest->isSetLaunchGroup()) {
echo " LaunchGroup\n";
echo " " . $spotInstanceRequest->getLaunchGroup() . "\n";
}
if ($spotInstanceRequest->isSetAvailabilityZoneGroup()) {
echo " AvailabilityZoneGroup\n";
echo " " . $spotInstanceRequest->getAvailabilityZoneGroup() . "\n";
}
if ($spotInstanceRequest->isSetLaunchSpecification()) {
echo " LaunchSpecification\n";
$launchSpecification = $spotInstanceRequest->getLaunchSpecification();
if ($launchSpecification->isSetImageId()) {
echo " ImageId\n";
echo " " . $launchSpecification->getImageId() . "\n";
}
if ($launchSpecification->isSetKeyName()) {
echo " KeyName\n";
echo " " . $launchSpecification->getKeyName() . "\n";
}
$securityGroupList = $launchSpecification->getSecurityGroup();
foreach ($securityGroupList as $securityGroup) {
echo " SecurityGroup\n";
echo " " . $securityGroup;
}
if ($launchSpecification->isSetUserData()) {
echo " UserData\n";
echo " " . $launchSpecification->getUserData() . "\n";
}
if ($launchSpecification->isSetAddressingType()) {
echo " AddressingType\n";
echo " " . $launchSpecification->getAddressingType() . "\n";
}
if ($launchSpecification->isSetInstanceType()) {
echo " InstanceType\n";
echo " " . $launchSpecification->getInstanceType() . "\n";
}
if ($launchSpecification->isSetPlacement()) {
echo " Placement\n";
$placement = $launchSpecification->getPlacement();
if ($placement->isSetAvailabilityZone()) {
echo " AvailabilityZone\n";
echo " " . $placement->getAvailabilityZone() . "\n";
}
}
if ($launchSpecification->isSetKernelId()) {
echo " KernelId\n";
echo " " . $launchSpecification->getKernelId() . "\n";
}
if ($launchSpecification->isSetRamdiskId()) {
echo " RamdiskId\n";
echo " " . $launchSpecification->getRamdiskId() . "\n";
}
$blockDeviceMappingList = $launchSpecification->getBlockDeviceMapping();
foreach ($blockDeviceMappingList as $blockDeviceMapping) {
echo " BlockDeviceMapping\n";
if ($blockDeviceMapping->isSetDeviceName()) {
echo " DeviceName\n";
echo " " . $blockDeviceMapping->getDeviceName() . "\n";
}
if ($blockDeviceMapping->isSetVirtualName()) {
echo " VirtualName\n";
echo " " . $blockDeviceMapping->getVirtualName() . "\n";
}
if ($blockDeviceMapping->isSetEbs()) {
echo " Ebs\n";
$ebs = $blockDeviceMapping->getEbs();
if ($ebs->isSetSnapshotId()) {
echo " SnapshotId\n";
echo " " . $ebs->getSnapshotId() . "\n";
}
if ($ebs->isSetVolumeSize()) {
echo " VolumeSize\n";
echo " " . $ebs->getVolumeSize() . "\n";
}
if ($ebs->isSetDeleteOnTermination()) {
echo " DeleteOnTermination\n";
echo " " . $ebs->getDeleteOnTermination() . "\n";
}
}
if ($blockDeviceMapping->isSetNoDevice()) {
echo " NoDevice\n";
echo " " . $blockDeviceMapping->getNoDevice() . "\n";
}
}
if ($launchSpecification->isSetMonitoring()) {
echo " Monitoring\n";
$monitoring = $launchSpecification->getMonitoring();
if ($monitoring->isSetEnabled()) {
echo " Enabled\n";
echo " " . $monitoring->getEnabled() . "\n";
}
}
if ($launchSpecification->isSetSubnetId()) {
echo " SubnetId\n";
echo " " . $launchSpecification->getSubnetId() . "\n";
}
}
if ($spotInstanceRequest->isSetInstanceId()) {
echo " InstanceId\n";
echo " " . $spotInstanceRequest->getInstanceId() . "\n";
}
if ($spotInstanceRequest->isSetCreateTime()) {
echo " CreateTime\n";
echo " " . $spotInstanceRequest->getCreateTime() . "\n";
}
if ($spotInstanceRequest->isSetProductDescription()) {
echo " ProductDescription\n";
echo " " . $spotInstanceRequest->getProductDescription() . "\n";
}
}
}
} catch (Amazon_EC2_Exception $ex) {
echo "Caught Exception: " . $ex->getMessage() . "\n";
echo "Response Status Code: " . $ex->getStatusCode() . "\n";
echo "Error Code: " . $ex->getErrorCode() . "\n";
echo "Error Type: " . $ex->getErrorType() . "\n";
echo "Request ID: " . $ex->getRequestId() . "\n";
echo "XML: " . $ex->getXML() . "\n";
}
}
