Package software.amazon.awscdk.services.ec2

Class InitConfig

java.lang.Object

software.amazon.jsii.JsiiObject

software.amazon.awscdk.services.ec2.InitConfig

All Implemented Interfaces:

software.amazon.jsii.JsiiSerializable

@Generated(value="jsii-pacmak/1.104.0 (build e79254c)",
           date="2024-11-22T02:24:00.667Z")
@Stability(Stable)
public class InitConfig
extends software.amazon.jsii.JsiiObject

A collection of configuration elements.

Example:

 Vpc vpc;
 InstanceType instanceType;
 IMachineImage machineImage;
 Instance.Builder.create(this, "Instance")
         .vpc(vpc)
         .instanceType(instanceType)
         .machineImage(machineImage)
         // Showing the most complex setup, if you have simpler requirements
         // you can use `CloudFormationInit.fromElements()`.
         .init(CloudFormationInit.fromConfigSets(ConfigSetProps.builder()
                 .configSets(Map.of(
                         // Applies the configs below in this order
                         "default", List.of("yumPreinstall", "config")))
                 .configs(Map.of(
                         "yumPreinstall", new InitConfig(List.of(InitPackage.yum("git"))),
                         "config", new InitConfig(List.of(InitFile.fromObject("/etc/stack.json", Map.of(
                                 "stackId", Stack.of(this).getStackId(),
                                 "stackName", Stack.of(this).getStackName(),
                                 "region", Stack.of(this).getRegion())), InitGroup.fromName("my-group"), InitUser.fromName("my-user"), InitPackage.rpm("http://mirrors.ukfast.co.uk/sites/dl.fedoraproject.org/pub/epel/8/Everything/x86_64/Packages/r/rubygem-git-1.5.0-2.el8.noarch.rpm")))))
                 .build()))
         .initOptions(ApplyCloudFormationInitOptions.builder()
                 // Optional, which configsets to activate (['default'] by default)
                 .configSets(List.of("default"))
                 // Optional, how long the installation is expected to take (5 minutes by default)
                 .timeout(Duration.minutes(30))
                 // Optional, whether to include the --url argument when running cfn-init and cfn-signal commands (false by default)
                 .includeUrl(true)
                 // Optional, whether to include the --role argument when running cfn-init and cfn-signal commands (false by default)
                 .includeRole(true)
                 .build())
         .build();
 

Nested Class Summary

Nested classes/interfaces inherited from class software.amazon.jsii.JsiiObject

software.amazon.jsii.JsiiObject.InitializationMode

Constructor Summary

Constructors

Modifier	Constructor	Description
	InitConfig(List<InitElement> elements)
protected	InitConfig(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
protected	InitConfig(software.amazon.jsii.JsiiObjectRef objRef)

Method Summary

Modifier and Type	Method	Description
void	add(@NotNull InitElement... elements)	Add one or more elements to the config.
Boolean	isEmpty()	Whether this configset has elements or not.

Methods inherited from class software.amazon.jsii.JsiiObject

jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSet

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Constructor Details

InitConfig

protected InitConfig(software.amazon.jsii.JsiiObjectRef objRef)

InitConfig

protected InitConfig(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)

InitConfig

@Stability(Stable)
public InitConfig(@NotNull
 List<InitElement> elements)

Parameters:

elements - This parameter is required.

Method Details

add

@Stability(Stable)
public void add(@NotNull
 @NotNull InitElement... elements)

Add one or more elements to the config.

Parameters:

elements - This parameter is required.

isEmpty

@Stability(Stable)
@NotNull
public Boolean isEmpty()

Whether this configset has elements or not.