Class CfnLaunchTemplate

Specifies the properties for creating a launch template.

Inheritance

object

CfnElement

CfnRefElement

CfnResource

CfnLaunchTemplate

Implements

IInspectable

ILaunchTemplateRef

IConstruct

IDependable

IEnvironmentAware

Inherited Members

CfnResource.IsCfnResource(object)

CfnResource.AddDeletionOverride(string)

CfnResource.AddDependency(CfnResource)

CfnResource.AddDependsOn(CfnResource)

CfnResource.AddMetadata(string, object)

CfnResource.AddOverride(string, object)

CfnResource.AddPropertyDeletionOverride(string)

CfnResource.AddPropertyOverride(string, object)

CfnResource.ApplyRemovalPolicy(RemovalPolicy?, IRemovalPolicyOptions)

CfnResource.GetAtt(string, ResolutionTypeHint?)

CfnResource.GetMetadata(string)

CfnResource.ObtainDependencies()

CfnResource.ObtainResourceDependencies()

CfnResource.RemoveDependency(CfnResource)

CfnResource.ReplaceDependency(CfnResource, CfnResource)

CfnResource.ShouldSynthesize()

CfnResource.ToString()

CfnResource.ValidateProperties(object)

CfnResource.CfnOptions

CfnResource.CfnResourceType

CfnResource.Env

CfnResource.UpdatedProperites

CfnResource.UpdatedProperties

CfnRefElement.Ref

CfnElement.IsCfnElement(object)

CfnElement.OverrideLogicalId(string)

CfnElement.CreationStack

CfnElement.LogicalId

CfnElement.Stack

Namespace: Amazon.CDK.AWS.EC2

Assembly: Amazon.CDK.Lib.dll

Syntax (csharp)

public class CfnLaunchTemplate : CfnResource, IInspectable, ILaunchTemplateRef, IConstruct, IDependable, IEnvironmentAware

Syntax (vb)

Public Class CfnLaunchTemplate Inherits CfnResource Implements IInspectable, ILaunchTemplateRef, IConstruct, IDependable, IEnvironmentAware

Remarks

The minimum required properties for specifying a launch template are as follows:

A launch template can contain some or all of the configuration information to launch an instance. When you launch an instance using a launch template, instance properties that are not specified in the launch template use default values, except the ImageId property, which has no default value. If you do not specify an AMI ID for the launch template ImageId property, you must specify an AMI ID for the instance ImageId property.

For more information, see Launch an instance from a launch template in the Amazon EC2 User Guide .

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-launchtemplate.html

CloudformationResource: AWS::EC2::LaunchTemplate

ExampleMetadata: infused

Examples

Cluster cluster;


             var userData = @"MIME-Version: 1.0
             Content-Type: multipart/mixed; boundary=""==MYBOUNDARY==""

             --==MYBOUNDARY==
             Content-Type: text/x-shellscript; charset=""us-ascii""

             #!/bin/bash
             echo ""Running custom user data script""

             --==MYBOUNDARY==--\
             ";
             var lt = new CfnLaunchTemplate(this, "LaunchTemplate", new CfnLaunchTemplateProps {
                 LaunchTemplateData = new LaunchTemplateDataProperty {
                     InstanceType = "t3.small",
                     UserData = Fn.Base64(userData)
                 }
             });

             cluster.AddNodegroupCapacity("extra-ng", new NodegroupOptions {
                 LaunchTemplateSpec = new LaunchTemplateSpec {
                     Id = lt.Ref,
                     Version = lt.AttrLatestVersionNumber
                 }
             });

Synopsis

Constructors

CfnLaunchTemplate(Construct, string, ICfnLaunchTemplateProps)

Create a new AWS::EC2::LaunchTemplate.

Properties

AttrDefaultVersionNumber	The default version of the launch template, such as 2.
AttrLatestVersionNumber	The latest version of the launch template, such as `5` .
AttrLaunchTemplateId	The ID of the launch template.
CFN_RESOURCE_TYPE_NAME	The CloudFormation resource type name for this resource class.
CfnProperties	Specifies the properties for creating a launch template.
LaunchTemplateData	The information for the launch template.
LaunchTemplateName	A name for the launch template.
LaunchTemplateRef	A reference to a LaunchTemplate resource.
TagSpecifications	The tags to apply to the launch template on creation.
VersionDescription	A description for the first version of the launch template.

Methods

ArnForLaunchTemplate(ILaunchTemplateRef)	Specifies the properties for creating a launch template.
FromLaunchTemplateId(Construct, string, string)	Creates a new ILaunchTemplateRef from a launchTemplateId.
Inspect(TreeInspector)	Examines the CloudFormation resource and discloses attributes.
IsCfnLaunchTemplate(object)	Checks whether the given object is a CfnLaunchTemplate.
RenderProperties(IDictionary<string, object>)	Specifies the properties for creating a launch template.

Constructors

CfnLaunchTemplate(Construct, string, ICfnLaunchTemplateProps)

Create a new AWS::EC2::LaunchTemplate.

public CfnLaunchTemplate(Construct scope, string id, ICfnLaunchTemplateProps props)

Parameters

scope Construct: Scope in which this resource is defined.
id string: Construct identifier for this resource (unique in its scope).
props ICfnLaunchTemplateProps: Resource properties.

Remarks

The minimum required properties for specifying a launch template are as follows:

For more information, see Launch an instance from a launch template in the Amazon EC2 User Guide .

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-launchtemplate.html

CloudformationResource: AWS::EC2::LaunchTemplate

ExampleMetadata: infused

Properties

AttrDefaultVersionNumber

The default version of the launch template, such as 2.

public virtual string AttrDefaultVersionNumber { get; }

Property Value

string

Remarks

The default version of a launch template cannot be specified in AWS CloudFormation . The default version can be set in the Amazon EC2 console or by using the modify-launch-template AWS CLI command.

CloudformationAttribute: DefaultVersionNumber

AttrLatestVersionNumber

The latest version of the launch template, such as 5 .

public virtual string AttrLatestVersionNumber { get; }

Property Value

string

Remarks

CloudformationAttribute: LatestVersionNumber

AttrLaunchTemplateId

The ID of the launch template.

public virtual string AttrLaunchTemplateId { get; }

Property Value

string

Remarks

CloudformationAttribute: LaunchTemplateId

CFN_RESOURCE_TYPE_NAME

The CloudFormation resource type name for this resource class.

public static string CFN_RESOURCE_TYPE_NAME { get; }

Property Value

string

Remarks

The minimum required properties for specifying a launch template are as follows:

For more information, see Launch an instance from a launch template in the Amazon EC2 User Guide .

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-launchtemplate.html

CloudformationResource: AWS::EC2::LaunchTemplate

ExampleMetadata: infused

CfnProperties

Specifies the properties for creating a launch template.

protected override IDictionary<string, object> CfnProperties { get; }

Property Value

IDictionary<string, object>

Overrides

CfnResource.CfnProperties

Remarks

The minimum required properties for specifying a launch template are as follows:

For more information, see Launch an instance from a launch template in the Amazon EC2 User Guide .

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-launchtemplate.html

CloudformationResource: AWS::EC2::LaunchTemplate

ExampleMetadata: infused

LaunchTemplateData

The information for the launch template.

public virtual object LaunchTemplateData { get; set; }

Property Value

object

Remarks

Type union: either IResolvable or CfnLaunchTemplate.ILaunchTemplateDataProperty

LaunchTemplateName

A name for the launch template.

public virtual string? LaunchTemplateName { get; set; }

Property Value

string

Remarks

The minimum required properties for specifying a launch template are as follows:

For more information, see Launch an instance from a launch template in the Amazon EC2 User Guide .

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-launchtemplate.html

CloudformationResource: AWS::EC2::LaunchTemplate

ExampleMetadata: infused

LaunchTemplateRef

A reference to a LaunchTemplate resource.

public virtual ILaunchTemplateReference LaunchTemplateRef { get; }

Property Value

ILaunchTemplateReference

Remarks

The minimum required properties for specifying a launch template are as follows:

For more information, see Launch an instance from a launch template in the Amazon EC2 User Guide .

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-launchtemplate.html

CloudformationResource: AWS::EC2::LaunchTemplate

ExampleMetadata: infused

TagSpecifications

The tags to apply to the launch template on creation.

public virtual object? TagSpecifications { get; set; }

Property Value

object

Remarks

Type union: either IResolvable or (either IResolvable or CfnLaunchTemplate.ILaunchTemplateTagSpecificationProperty)[]

VersionDescription

A description for the first version of the launch template.

public virtual string? VersionDescription { get; set; }

Property Value

string

Remarks

The minimum required properties for specifying a launch template are as follows:

For more information, see Launch an instance from a launch template in the Amazon EC2 User Guide .

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-launchtemplate.html

CloudformationResource: AWS::EC2::LaunchTemplate

ExampleMetadata: infused

Methods

ArnForLaunchTemplate(ILaunchTemplateRef)

Specifies the properties for creating a launch template.

public static string ArnForLaunchTemplate(ILaunchTemplateRef resource)

Parameters

resource ILaunchTemplateRef

Returns

string

Remarks

The minimum required properties for specifying a launch template are as follows:

For more information, see Launch an instance from a launch template in the Amazon EC2 User Guide .

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-launchtemplate.html

CloudformationResource: AWS::EC2::LaunchTemplate

ExampleMetadata: infused

Examples

Cluster cluster;


             var userData = @"MIME-Version: 1.0
             Content-Type: multipart/mixed; boundary=""==MYBOUNDARY==""

             --==MYBOUNDARY==
             Content-Type: text/x-shellscript; charset=""us-ascii""

             #!/bin/bash
             echo ""Running custom user data script""

             --==MYBOUNDARY==--\
             ";
             var lt = new CfnLaunchTemplate(this, "LaunchTemplate", new CfnLaunchTemplateProps {
                 LaunchTemplateData = new LaunchTemplateDataProperty {
                     InstanceType = "t3.small",
                     UserData = Fn.Base64(userData)
                 }
             });

             cluster.AddNodegroupCapacity("extra-ng", new NodegroupOptions {
                 LaunchTemplateSpec = new LaunchTemplateSpec {
                     Id = lt.Ref,
                     Version = lt.AttrLatestVersionNumber
                 }
             });

FromLaunchTemplateId(Construct, string, string)

Creates a new ILaunchTemplateRef from a launchTemplateId.

public static ILaunchTemplateRef FromLaunchTemplateId(Construct scope, string id, string launchTemplateId)

Parameters

scope Construct
id string
launchTemplateId string

Returns

ILaunchTemplateRef

Remarks

The minimum required properties for specifying a launch template are as follows:

For more information, see Launch an instance from a launch template in the Amazon EC2 User Guide .

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-launchtemplate.html

CloudformationResource: AWS::EC2::LaunchTemplate

ExampleMetadata: infused

Inspect(TreeInspector)

Examines the CloudFormation resource and discloses attributes.

public virtual void Inspect(TreeInspector inspector)

Parameters

inspector TreeInspector: tree inspector to collect and process attributes.

Remarks

The minimum required properties for specifying a launch template are as follows:

For more information, see Launch an instance from a launch template in the Amazon EC2 User Guide .

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-launchtemplate.html

CloudformationResource: AWS::EC2::LaunchTemplate

ExampleMetadata: infused

IsCfnLaunchTemplate(object)

Checks whether the given object is a CfnLaunchTemplate.

public static bool IsCfnLaunchTemplate(object x)

Parameters

x object

Returns

bool

Remarks

The minimum required properties for specifying a launch template are as follows:

For more information, see Launch an instance from a launch template in the Amazon EC2 User Guide .

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-launchtemplate.html

CloudformationResource: AWS::EC2::LaunchTemplate

ExampleMetadata: infused

RenderProperties(IDictionary<string, object>)

Specifies the properties for creating a launch template.

protected override IDictionary<string, object> RenderProperties(IDictionary<string, object> props)

Remarks

The minimum required properties for specifying a launch template are as follows:

For more information, see Launch an instance from a launch template in the Amazon EC2 User Guide .

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-launchtemplate.html

CloudformationResource: AWS::EC2::LaunchTemplate

ExampleMetadata: infused

Implements

IInspectable

ILaunchTemplateRef

Constructs.IConstruct

Constructs.IDependable

IEnvironmentAware