I'm trying to create a scale group using Java Client. How can I set NetworkComponent, Storage(San,local), LoadBalancer, and Policy ? This is a sample code to create a group object. I want to make sure this is a correct way to set. Please check my comment on the code. Thank you.
Group.Service scaleGroupService = Group.service(client);
Location location = new Location();
location.setName("hkg02");
Guest guest = new Guest();
guest.setDomain("softlayer.com");
guest.setHostname("hostnametest");
guest.setMaxMemory(new Long(1024));
guest.setPostInstallScriptUri("https://www.softlayer.com/script");
guest.setStartCpus(new Long(1));
guest.setDatacenter(location);
guest.setHourlyBillingFlag(true);
guest.setLocalDiskFlag(false);
guest.setOperatingSystemReferenceCode("CENTOS_LATEST");
// To set Network component
// guest.getNetworkComponents().get(0).setMaxSpeed(maxSpeed);
// To set Storage
// guest.setBlockDeviceTemplateGroup(blockDeviceTemplateGroup);
Group scaleGroup = new Group();
scaleGroup.setCooldown(new Long(1800));
scaleGroup.setMaximumMemberCount(new Long(5));
scaleGroup.setMinimumMemberCount(new Long(1));
scaleGroup.setName("testVSI");
scaleGroup.setRegionalGroupId(new Long(102));
scaleGroup.setSuspendedFlag(false);
scaleGroup.setTerminationPolicyId(new Long(2));
scaleGroup.setVirtualGuestMemberTemplate(guest);
scaleGroup.setVirtualGuestMemberCount(new Long(0));
// To set Loadbalancer
// scaleGroup.getLoadBalancers().set(index, loadbalancer element)
// To set Policy
// scaleGroup.getPolicies().set(index, policy element)
Gson gson = new Gson();
System.out.println(gson.toJson(scaleGroupService.createObject(scaleGroup)));
Here a java script to create a Scale Group defining NetworkComponent, Storage(San,local), LoadBalancer, and Policy.
As you can see in the script:
virtualGuestMemberTemplate.setLocalDiskFlag(false);
It defines if the disks are LOCAL (true) or SAN (false).
I think it is something tedious to understand, but is the way that it works, I will try to improve the script.
package com.softlayer.api.ScaleGroup;
import com.softlayer.api.ApiClient;
import com.softlayer.api.RestApiClient;
import com.softlayer.api.service.Location;
import com.softlayer.api.service.network.application.delivery.controller.loadbalancer.health.Check;
import com.softlayer.api.service.network.application.delivery.controller.loadbalancer.health.check.Type;
import com.softlayer.api.service.scale.Group;
import com.softlayer.api.service.scale.LoadBalancer;
import com.softlayer.api.service.scale.Policy;
import com.softlayer.api.service.scale.network.Vlan;
import com.softlayer.api.service.scale.policy.action.Scale;
import com.softlayer.api.service.virtual.Guest;
import com.softlayer.api.service.virtual.disk.Image;
import com.softlayer.api.service.virtual.guest.block.Device;
import com.softlayer.api.service.virtual.guest.network.Component;
import java.util.ArrayList;
import java.util.List;
/**
* This script creates a Scale Group with Load Balancer and Policy
*
* Important Manual Page:
* http://sldn.softlayer.com/reference/services/SoftLayer_Scale_Group
* http://sldn.softlayer.com/reference/services/SoftLayer_Scale_Group/createObject
* http://sldn.softlayer.com/reference/services/SoftLayer_Scale_Group/getAvailableRegionalGroups
* http://sldn.softlayer.com/reference/datatypes/SoftLayer_Scale_Group
*
* @license <http://sldn.softlayer.com/article/License>
* @authon SoftLayer Technologies, Inc. <[email protected]>
* @version 0.2.2 (master branch)
*/
public class CreateObject {
/**
* This is the constructor, is used to create a scale group
*/
public CreateObject() {
// Declare your SoftLayer username and apiKey
String username = "set me";
String apiKey = "set me";
// Create client
ApiClient client = new RestApiClient().withCredentials(username, apiKey);
Group.Service groupService = Group.service(client);
// Define SoftLayer_Scale_Group object that you wish to create
Group templateObject = new Group();
templateObject.setCooldown(new Long(1800));
templateObject.setMaximumMemberCount(new Long(5));
templateObject.setMinimumMemberCount(new Long(1));
templateObject.setName("TestRcv2");
templateObject.setRegionalGroupId(new Long(463));
templateObject.setTerminationPolicyId(new Long(2));
templateObject.setSuspendedFlag(false);
// Define SoftLayer_Virtual_Guest
Guest virtualGuestMemberTemplate = new Guest();
virtualGuestMemberTemplate.setHostname("rcvtest");
virtualGuestMemberTemplate.setDomain("softlayer.com");
virtualGuestMemberTemplate.setMaxMemory(new Long(1024));
virtualGuestMemberTemplate.setStartCpus(new Long(1));
// Define block devices, First Block Device
Device firstBlock = new Device();
firstBlock.setDevice("0");
Image firstImage = new Image();
firstImage.setCapacity(new Long(100));
firstBlock.setDiskImage(firstImage);
// Second Block Device
Device secondBlock = new Device();
secondBlock.setDevice("2");
Image secondImage = new Image();
secondImage.setCapacity(new Long(400));
secondBlock.setDiskImage(secondImage);
// Third Block Device
Device thirdBlock = new Device();
thirdBlock.setDevice("3");
Image thirdImage = new Image();
thirdImage.setCapacity(new Long(750));
thirdBlock.setDiskImage(thirdImage);
// Adding Block Devices to the template
virtualGuestMemberTemplate.getBlockDevices().add(firstBlock);
virtualGuestMemberTemplate.getBlockDevices().add(secondBlock);
virtualGuestMemberTemplate.getBlockDevices().add(thirdBlock);
// Define Location
Location location = new Location();
location.setName("hou02");
virtualGuestMemberTemplate.setDatacenter(location);
// Define Hourly billing and local disk
virtualGuestMemberTemplate.setHourlyBillingFlag(true);
virtualGuestMemberTemplate.setLocalDiskFlag(false);
// Define Network Components
Component networkComponent = new Component();
networkComponent.setMaxSpeed(new Long(10));
virtualGuestMemberTemplate.getNetworkComponents().add(networkComponent);
// Define OS
virtualGuestMemberTemplate.setOperatingSystemReferenceCode("WIN_2012-STD-R2_64");
virtualGuestMemberTemplate.setPrivateNetworkOnlyFlag(false);
// Define Vlans
Vlan firstVlan = new Vlan();
firstVlan.setNetworkVlanId(new Long(1072495));
Vlan secondVlan = new Vlan();
secondVlan.setNetworkVlanId(new Long(1072493));
List<Vlan> networkVlans = new ArrayList<Vlan>();
networkVlans.add(firstVlan);
networkVlans.add(secondVlan);
// Adding Vlans to the template
templateObject.getNetworkVlans().addAll(networkVlans);
// Adding Virtual Guest member template to the template
templateObject.setVirtualGuestMemberTemplate(virtualGuestMemberTemplate);
// Load Balancer
LoadBalancer loadBalancer = new LoadBalancer();
loadBalancer.setDeleteFlag(false);
loadBalancer.setPort(new Long(80));
// Set Server Id
loadBalancer.setVirtualServerId(new Long(222155));
// Define TYpe
Type type = new Type();
type.setKeyname("HTTP");
Check healthCheck = new Check();
healthCheck.setType(type);
loadBalancer.setHealthCheck(healthCheck);
// Adding Load Balancer to the template
templateObject.getLoadBalancers().add(loadBalancer);
// Define Policy
Policy policy = new Policy();
policy.setCooldown(new Long(1800));
policy.setName("newPolicyName");
// Define Action for the policy
Scale scaleActions = new Scale();
scaleActions.setScaleType("RELATIVE");
scaleActions.setAmount(new Long(4));
policy.getScaleActions().add(scaleActions);
// Add Policy to the template
templateObject.getPolicies().add(policy);
try {
Group result = groupService.createObject(templateObject);
System.out.println(result);
} catch (Exception e) {
System.out.println("Error: " + e);
}
}
/**
* This is the main method which makes use of CreateObject method.
*
* @param args
* @return Nothing
*/
public static void main(String[] args) {
new CreateObject();
}
}
Please, let me know, any doubt or comment about it.
Here another script:
package com.softlayer.api.ScaleGroup;
import com.google.gson.Gson;
import com.softlayer.api.ApiClient;
import com.softlayer.api.RestApiClient;
import com.softlayer.api.service.Account;
import com.softlayer.api.service.Location;
import com.softlayer.api.service.network.application.delivery.controller.loadbalancer.VirtualIpAddress;
import com.softlayer.api.service.network.application.delivery.controller.loadbalancer.VirtualServer;
import com.softlayer.api.service.network.application.delivery.controller.loadbalancer.health.Check;
import com.softlayer.api.service.network.application.delivery.controller.loadbalancer.health.check.Type;
import com.softlayer.api.service.provisioning.Hook;
import com.softlayer.api.service.scale.Group;
import com.softlayer.api.service.scale.LoadBalancer;
import com.softlayer.api.service.scale.Policy;
import com.softlayer.api.service.scale.network.Vlan;
import com.softlayer.api.service.scale.policy.action.Scale;
import com.softlayer.api.service.security.ssh.Key;
import com.softlayer.api.service.virtual.Guest;
import com.softlayer.api.service.virtual.disk.Image;
import com.softlayer.api.service.virtual.guest.block.Device;
import com.softlayer.api.service.virtual.guest.network.Component;
/**
* This script creates a Scale Group with Load Balancer and Policy
*
* Important Manual Page:
* http://sldn.softlayer.com/reference/services/SoftLayer_Scale_Group
* http://sldn.softlayer.com/reference/services/SoftLayer_Scale_Group/createObject
* http://sldn.softlayer.com/reference/services/SoftLayer_Scale_Group/getAvailableRegionalGroups
* http://sldn.softlayer.com/reference/datatypes/SoftLayer_Scale_Group
*
* @license <http://sldn.softlayer.com/article/License>
* @authon SoftLayer Technologies, Inc. <[email protected]>
* @version 0.2.2 (master branch)
*/
public class CreateObject {
/**
* This is the constructor, is used to create a scale group
*/
public CreateObject() {
// Declare your SoftLayer username and apiKey
String username = "set me";
String apiKey = "set me";
// Create client and services
ApiClient client = new RestApiClient().withCredentials(username, apiKey);
Group.Service groupService = Group.service(client);
com.softlayer.api.service.scale.termination.Policy.Service terminationPolicyService = com.softlayer.api.service.scale.termination.Policy.service(client);
Account.Service accountService = Account.service(client);
VirtualIpAddress.Service virtualIpAddressService = VirtualIpAddress.service(client);
/**
* Group Configuration
* Group Details
*/
String groupName = "RuberCuellartest3";
String region = "na-usa-south-1";
String datacenter = "hou02";
String terminationPolicy = "Newest";
/**
* Network
* Vlans
*/
Long[] networkVlans = {new Long(1244), new Long(1318)};
/**
* Group Settings
*/
Long minimumMemberCount = new Long(1);
Long maximumMemberCount = new Long(5);
Long cooldown = new Long(1800);
/**
* Member Configuration
* Member Details
*/
String hostname = "rcvtest";
String domain = "softlayer.com";
/**
* Computing Instance
*/
Long cores = new Long(1);
Long ram = new Long(8);
Long speed = new Long(100);
String[] sshKeys = {"tonny", "Rahul"};
/**
* Operating System
*/
String operatingSystem = "WIN_2012-STD-R2_64";
/**
* Storage
* diskType options "SAN" and "LOCAL"
*/
//String diskType = "SAN";
//Long[] sizes = {new Long(100), new Long(200), new Long(400)};
String diskType = "SAN";
Long[] sizes = {new Long(100), new Long(100)};
/**
* Post-Install Script
* Fill with the post provision script name or fill with the url script that you wish to set
*/
String namePostInstall = "Neo4j";
/**
* Local Load Balancer
*/
String virtualIp = "173.193.117.96";
String serviceGroup = "DNS";
Long serviceGroupPort = new Long(53);
Long port = new Long(100);
String serviceHealthCheckType = "HTTP";
/**
* Policies
* Policy Name
*/
String policyName = "PolicyNameRuber";
Long policyCooldown = new Long(1800);
/**
* Action Options:
* 1. Scale group to quantity (absolute) = ABSOLUTE
* 2. Scale group by percentage = PERCENT
* 3. Scale group by quantity = RELATIVE
*/
String action = "PERCENT";
Long amountAction = new Long(100);
/**
* Define SoftLayer_Scale_Group object that you wish to create
*/
Group templateObject = new Group();
templateObject.setName(groupName);
templateObject.setRegionalGroupId(getRegionalGroupId(groupService, region));
templateObject.setTerminationPolicyId(getTerminationPolicy(terminationPolicyService, terminationPolicy));
templateObject.setCooldown(cooldown);
templateObject.setMaximumMemberCount(maximumMemberCount);
templateObject.setMinimumMemberCount(minimumMemberCount);
templateObject.setSuspendedFlag(false);
// Define SoftLayer_Virtual_Guest
Guest virtualGuestMemberTemplate = new Guest();
virtualGuestMemberTemplate.setHostname(hostname);
virtualGuestMemberTemplate.setDomain(domain);
virtualGuestMemberTemplate.setMaxMemory(ram);
virtualGuestMemberTemplate.setStartCpus(cores);
String[] devices = {"0", "2", "3", "4", "5", "6"};
for(int i = 0; i<sizes.length ; i++){
Device firstBlock = new Device();
firstBlock.setDevice(devices[i]);
Image firstImage = new Image();
firstImage.setCapacity(sizes[i]);
firstBlock.setDiskImage(firstImage);
virtualGuestMemberTemplate.getBlockDevices().add(firstBlock);
}
// Define Location
Location location = new Location();
location.setName(datacenter);
virtualGuestMemberTemplate.setDatacenter(location);
// Define Hourly billing and local disk
virtualGuestMemberTemplate.setHourlyBillingFlag(true);
if(diskType.equals("LOCAL"))
{
virtualGuestMemberTemplate.setLocalDiskFlag(true);
}else{virtualGuestMemberTemplate.setLocalDiskFlag(false);}
// Network Components
Component networkComponent = new Component();
networkComponent.setMaxSpeed(speed);
virtualGuestMemberTemplate.getNetworkComponents().add(networkComponent);
// OS
virtualGuestMemberTemplate.setOperatingSystemReferenceCode(operatingSystem);
virtualGuestMemberTemplate.setPrivateNetworkOnlyFlag(false);
// Ssh key
for(int i = 0; i<sshKeys.length; i++)
{
Key newKey = new Key();
newKey.setId(getSshKeys(accountService, sshKeys[i]));
virtualGuestMemberTemplate.getSshKeys().add(newKey);
}
// Provision Script
if(namePostInstall != "")
{
virtualGuestMemberTemplate.setPostInstallScriptUri(getPostInstallScript(accountService, namePostInstall));
}
// Network Vlans
for(int i = 0; i<networkVlans.length; i++)
{
Vlan vlan = new Vlan();
vlan.setNetworkVlanId(getVlanId(accountService, networkVlans[i]));
templateObject.getNetworkVlans().add(vlan);
}
// Adding Virtual Guest member template to the template
templateObject.setVirtualGuestMemberTemplate(virtualGuestMemberTemplate);
// Load Balancer
LoadBalancer loadBalancer = new LoadBalancer();
loadBalancer.setDeleteFlag(false);
loadBalancer.setPort(port);
// Set Server Id
loadBalancer.setVirtualServerId(getVirtualServerId(accountService, serviceGroupPort, virtualIp));
// Define Type
Type type = new Type();
type.setKeyname(serviceHealthCheckType);
Check healthCheck = new Check();
healthCheck.setType(type);
loadBalancer.setHealthCheck(healthCheck);
// Adding Load Balancer to the template
templateObject.getLoadBalancers().add(loadBalancer);
// Define Policy
Policy policy = new Policy();
policy.setCooldown(policyCooldown);
policy.setName(policyName);
// Define Action for the policy
Scale scaleActions = new Scale();
scaleActions.setScaleType(action);
scaleActions.setAmount(amountAction);
policy.getScaleActions().add(scaleActions);
// Add Policy to the template
templateObject.getPolicies().add(policy);
Gson gson = new Gson();
System.out.println(gson.toJson(templateObject));
try {
Group result = groupService.createObject(templateObject);
System.out.println(result);
} catch (Exception e) {
System.out.println("Error: " + e);
}
}
/**
* Retrieves rion identifier
* @param region string
* @return region identifier
*/
public Long getRegionalGroupId(Group.Service groupService, String region)
{
Long regionId = new Long(0);
for(com.softlayer.api.service.location.Group regionalGroup : groupService.getAvailableRegionalGroups())
{
if(regionalGroup.getName().equals(region))
{
regionId = regionalGroup.getId();
}
}
return regionId;
}
/**
* Returns policy termination identifier
* @param policyService
* @param name
* @return Policy termination identifier
*/
public Long getTerminationPolicy(com.softlayer.api.service.scale.termination.Policy.Service policyService, String name)
{
Long id = new Long(0);
for(com.softlayer.api.service.scale.termination.Policy policy : policyService.getAllObjects())
{
if(policy.getName().equals(name))
{
id = policy.getId();
}
}
return id;
}
/**
* Retrieves a network vlan identifier
* @param accountService Account Service
* @param vlanNumber The number of vlan
* @return Vlan's identifier
*/
public Long getVlanId(Account.Service accountService, Long vlanNumber)
{
Long vlanId = new Long(0);
for(com.softlayer.api.service.network.Vlan vlan : accountService.getNetworkVlans())
{
if(vlan.getVlanNumber().equals(vlanNumber))
{
vlanId = vlan.getId();
}
}
return vlanId;
}
public Long getVirtualServerId(Account.Service accountService, Long serviceGroupPort, String ipAddress)
{
Long serverId = new Long(0);
accountService.withMask().adcLoadBalancers().ipAddress().ipAddress();
accountService.withMask().adcLoadBalancers().virtualServers();
for(VirtualIpAddress virtualIpAddress : accountService.getObject().getAdcLoadBalancers())
{
if(virtualIpAddress.getIpAddress().getIpAddress().equals(ipAddress))
{
for(VirtualServer virtualServer : virtualIpAddress.getVirtualServers())
{
if(virtualServer.getPort().equals(serviceGroupPort))
{
serverId = virtualServer.getId();
}
}
}
}
return serverId;
}
/**
* Retrieves ssh key's identifier
* @param accountService Account Service
* @param name Label's name from ssh key
* @return The Ssh Key's identifier
*/
public Long getSshKeys(Account.Service accountService, String name)
{
Long id = new Long(0);
for(Key key : accountService.getSshKeys())
{
if(key.getLabel().equals(name))
{
id = key.getId();
}
}
return id;
}
/**
* Retrieves Post Provision URI
* @param accountService Account Service
* @param postInstallName The name from post install script
* @return The Provision script URI
*/
public String getPostInstallScript(Account.Service accountService, String postInstallName)
{
String script = "";
for(Hook hook : accountService.getPostProvisioningHooks())
{
if(hook.getName().equals(postInstallName))
{
script = hook.getUri();
return script;
}
}
return postInstallName;
}
/**
* This is the main method which makes use of CreateObject method.
*
* @param args
* @return Nothing
*/
public static void main(String[] args) {
new CreateObject();
}
}