CfnTaskDefinition

java.lang.Object
- software.constructs.Construct
- - software.amazon.awscdk.core.Construct
  - - software.amazon.awscdk.core.CfnElement
    - - software.amazon.awscdk.core.CfnRefElement
      - software.amazon.awscdk.core.CfnResource
        
        software.amazon.awscdk.services.ecs.CfnTaskDefinition

All Implemented Interfaces:: IConstruct, IDependable, IInspectable

@Generated(value="jsii-pacmak/1.74.0 (build 6d08790)",
           date="2023-02-09T02:14:38.299Z")
public class CfnTaskDefinition
extends CfnResource
implements IInspectable

A CloudFormation `AWS::ECS::TaskDefinition`.

The AWS::ECS::TaskDefinition resource describes the container and volume definitions of an Amazon Elastic Container Service (Amazon ECS) task. You can specify which Docker images to use, the required resources, and other configurations related to launching the task definition through an Amazon ECS service or task.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.ecs.*;
 CfnTaskDefinition cfnTaskDefinition = CfnTaskDefinition.Builder.create(this, "MyCfnTaskDefinition")
         .containerDefinitions(List.of(ContainerDefinitionProperty.builder()
                 .image("image")
                 .name("name")
                 // the properties below are optional
                 .command(List.of("command"))
                 .cpu(123)
                 .dependsOn(List.of(ContainerDependencyProperty.builder()
                         .condition("condition")
                         .containerName("containerName")
                         .build()))
                 .disableNetworking(false)
                 .dnsSearchDomains(List.of("dnsSearchDomains"))
                 .dnsServers(List.of("dnsServers"))
                 .dockerLabels(Map.of(
                         "dockerLabelsKey", "dockerLabels"))
                 .dockerSecurityOptions(List.of("dockerSecurityOptions"))
                 .entryPoint(List.of("entryPoint"))
                 .environment(List.of(KeyValuePairProperty.builder()
                         .name("name")
                         .value("value")
                         .build()))
                 .environmentFiles(List.of(EnvironmentFileProperty.builder()
                         .type("type")
                         .value("value")
                         .build()))
                 .essential(false)
                 .extraHosts(List.of(HostEntryProperty.builder()
                         .hostname("hostname")
                         .ipAddress("ipAddress")
                         .build()))
                 .firelensConfiguration(FirelensConfigurationProperty.builder()
                         .options(Map.of(
                                 "optionsKey", "options"))
                         .type("type")
                         .build())
                 .healthCheck(HealthCheckProperty.builder()
                         .command(List.of("command"))
                         .interval(123)
                         .retries(123)
                         .startPeriod(123)
                         .timeout(123)
                         .build())
                 .hostname("hostname")
                 .interactive(false)
                 .links(List.of("links"))
                 .linuxParameters(LinuxParametersProperty.builder()
                         .capabilities(KernelCapabilitiesProperty.builder()
                                 .add(List.of("add"))
                                 .drop(List.of("drop"))
                                 .build())
                         .devices(List.of(DeviceProperty.builder()
                                 .containerPath("containerPath")
                                 .hostPath("hostPath")
                                 .permissions(List.of("permissions"))
                                 .build()))
                         .initProcessEnabled(false)
                         .maxSwap(123)
                         .sharedMemorySize(123)
                         .swappiness(123)
                         .tmpfs(List.of(TmpfsProperty.builder()
                                 .size(123)
                                 // the properties below are optional
                                 .containerPath("containerPath")
                                 .mountOptions(List.of("mountOptions"))
                                 .build()))
                         .build())
                 .logConfiguration(LogConfigurationProperty.builder()
                         .logDriver("logDriver")
                         // the properties below are optional
                         .options(Map.of(
                                 "optionsKey", "options"))
                         .secretOptions(List.of(SecretProperty.builder()
                                 .name("name")
                                 .valueFrom("valueFrom")
                                 .build()))
                         .build())
                 .memory(123)
                 .memoryReservation(123)
                 .mountPoints(List.of(MountPointProperty.builder()
                         .containerPath("containerPath")
                         .readOnly(false)
                         .sourceVolume("sourceVolume")
                         .build()))
                 .portMappings(List.of(PortMappingProperty.builder()
                         .appProtocol("appProtocol")
                         .containerPort(123)
                         .containerPortRange("containerPortRange")
                         .hostPort(123)
                         .name("name")
                         .protocol("protocol")
                         .build()))
                 .privileged(false)
                 .pseudoTerminal(false)
                 .readonlyRootFilesystem(false)
                 .repositoryCredentials(RepositoryCredentialsProperty.builder()
                         .credentialsParameter("credentialsParameter")
                         .build())
                 .resourceRequirements(List.of(ResourceRequirementProperty.builder()
                         .type("type")
                         .value("value")
                         .build()))
                 .secrets(List.of(SecretProperty.builder()
                         .name("name")
                         .valueFrom("valueFrom")
                         .build()))
                 .startTimeout(123)
                 .stopTimeout(123)
                 .systemControls(List.of(SystemControlProperty.builder()
                         .namespace("namespace")
                         .value("value")
                         .build()))
                 .ulimits(List.of(UlimitProperty.builder()
                         .hardLimit(123)
                         .name("name")
                         .softLimit(123)
                         .build()))
                 .user("user")
                 .volumesFrom(List.of(VolumeFromProperty.builder()
                         .readOnly(false)
                         .sourceContainer("sourceContainer")
                         .build()))
                 .workingDirectory("workingDirectory")
                 .build()))
         .cpu("cpu")
         .ephemeralStorage(EphemeralStorageProperty.builder()
                 .sizeInGiB(123)
                 .build())
         .executionRoleArn("executionRoleArn")
         .family("family")
         .inferenceAccelerators(List.of(InferenceAcceleratorProperty.builder()
                 .deviceName("deviceName")
                 .deviceType("deviceType")
                 .build()))
         .ipcMode("ipcMode")
         .memory("memory")
         .networkMode("networkMode")
         .pidMode("pidMode")
         .placementConstraints(List.of(TaskDefinitionPlacementConstraintProperty.builder()
                 .type("type")
                 // the properties below are optional
                 .expression("expression")
                 .build()))
         .proxyConfiguration(ProxyConfigurationProperty.builder()
                 .containerName("containerName")
                 // the properties below are optional
                 .proxyConfigurationProperties(List.of(KeyValuePairProperty.builder()
                         .name("name")
                         .value("value")
                         .build()))
                 .type("type")
                 .build())
         .requiresCompatibilities(List.of("requiresCompatibilities"))
         .runtimePlatform(RuntimePlatformProperty.builder()
                 .cpuArchitecture("cpuArchitecture")
                 .operatingSystemFamily("operatingSystemFamily")
                 .build())
         .tags(List.of(CfnTag.builder()
                 .key("key")
                 .value("value")
                 .build()))
         .taskRoleArn("taskRoleArn")
         .volumes(List.of(VolumeProperty.builder()
                 .dockerVolumeConfiguration(DockerVolumeConfigurationProperty.builder()
                         .autoprovision(false)
                         .driver("driver")
                         .driverOpts(Map.of(
                                 "driverOptsKey", "driverOpts"))
                         .labels(Map.of(
                                 "labelsKey", "labels"))
                         .scope("scope")
                         .build())
                 .efsVolumeConfiguration(EFSVolumeConfigurationProperty.builder()
                         .filesystemId("filesystemId")
                         // the properties below are optional
                         .authorizationConfig(AuthorizationConfigProperty.builder()
                                 .accessPointId("accessPointId")
                                 .iam("iam")
                                 .build())
                         .rootDirectory("rootDirectory")
                         .transitEncryption("transitEncryption")
                         .transitEncryptionPort(123)
                         .build())
                 .host(HostVolumePropertiesProperty.builder()
                         .sourcePath("sourcePath")
                         .build())
                 .name("name")
                 .build()))
         .build();

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static interface`	`CfnTaskDefinition.AuthorizationConfigProperty` The authorization configuration details for the Amazon EFS file system.
`static class`	`CfnTaskDefinition.Builder` A fluent builder for `CfnTaskDefinition`.
`static interface`	`CfnTaskDefinition.ContainerDefinitionProperty` The `ContainerDefinition` property specifies a container definition.
`static interface`	`CfnTaskDefinition.ContainerDependencyProperty` The `ContainerDependency` property specifies the dependencies defined for container startup and shutdown.
`static interface`	`CfnTaskDefinition.DeviceProperty` The `Device` property specifies an object representing a container instance host device.
`static interface`	`CfnTaskDefinition.DockerVolumeConfigurationProperty` The `DockerVolumeConfiguration` property specifies a Docker volume configuration and is used when you use Docker volumes.
`static interface`	`CfnTaskDefinition.EFSVolumeConfigurationProperty` This parameter is specified when you're using an Amazon Elastic File System file system for task storage.
`static interface`	`CfnTaskDefinition.EnvironmentFileProperty` A list of files containing the environment variables to pass to a container.
`static interface`	`CfnTaskDefinition.EphemeralStorageProperty` The amount of ephemeral storage to allocate for the task.
`static interface`	`CfnTaskDefinition.FirelensConfigurationProperty` The FireLens configuration for the container.
`static interface`	`CfnTaskDefinition.HealthCheckProperty` The `HealthCheck` property specifies an object representing a container health check.
`static interface`	`CfnTaskDefinition.HostEntryProperty` The `HostEntry` property specifies a hostname and an IP address that are added to the `/etc/hosts` file of a container through the `extraHosts` parameter of its `ContainerDefinition` resource.
`static interface`	`CfnTaskDefinition.HostVolumePropertiesProperty` The `HostVolumeProperties` property specifies details on a container instance bind mount host volume.
`static interface`	`CfnTaskDefinition.InferenceAcceleratorProperty` Details on an Elastic Inference accelerator.
`static interface`	`CfnTaskDefinition.KernelCapabilitiesProperty` The `KernelCapabilities` property specifies the Linux capabilities for the container that are added to or dropped from the default configuration that is provided by Docker.
`static interface`	`CfnTaskDefinition.KeyValuePairProperty` The `KeyValuePair` property specifies a key-value pair object.
`static interface`	`CfnTaskDefinition.LinuxParametersProperty` The `LinuxParameters` property specifies Linux-specific options that are applied to the container, such as Linux [KernelCapabilities](https://docs.aws.amazon.com/AmazonECS/latest/APIReference/API_KernelCapabilities.html) .
`static interface`	`CfnTaskDefinition.LogConfigurationProperty` The `LogConfiguration` property specifies log configuration options to send to a custom log driver for the container.
`static interface`	`CfnTaskDefinition.MountPointProperty` The `MountPoint` property specifies details on a volume mount point that is used in a container definition.
`static interface`	`CfnTaskDefinition.PortMappingProperty` The `PortMapping` property specifies a port mapping.
`static interface`	`CfnTaskDefinition.ProxyConfigurationProperty` The `ProxyConfiguration` property specifies the details for the App Mesh proxy.
`static interface`	`CfnTaskDefinition.RepositoryCredentialsProperty` The `RepositoryCredentials` property specifies the repository credentials for private registry authentication.
`static interface`	`CfnTaskDefinition.ResourceRequirementProperty` The `ResourceRequirement` property specifies the type and amount of a resource to assign to a container.
`static interface`	`CfnTaskDefinition.RuntimePlatformProperty` Information about the platform for the Amazon ECS service or task.
`static interface`	`CfnTaskDefinition.SecretProperty` The `Secret` property specifies an object representing the secret to expose to your container.
`static interface`	`CfnTaskDefinition.SystemControlProperty` A list of namespaced kernel parameters to set in the container.
`static interface`	`CfnTaskDefinition.TaskDefinitionPlacementConstraintProperty` The `TaskDefinitionPlacementConstraint` property specifies an object representing a constraint on task placement in the task definition.
`static interface`	`CfnTaskDefinition.TmpfsProperty` The `Tmpfs` property specifies the container path, mount options, and size of the tmpfs mount.
`static interface`	`CfnTaskDefinition.UlimitProperty` The `Ulimit` property specifies the `ulimit` settings to pass to the container.
`static interface`	`CfnTaskDefinition.VolumeFromProperty` The `VolumeFrom` property specifies details on a data volume from another container in the same task definition.
`static interface`	`CfnTaskDefinition.VolumeProperty` The `Volume` property specifies a data volume used in a task definition.

Nested classes/interfaces inherited from interface software.amazon.awscdk.core.IInspectable
IInspectable.Jsii$Default, IInspectable.Jsii$Proxy

Nested classes/interfaces inherited from interface software.amazon.awscdk.core.IConstruct
IConstruct.Jsii$Default

Field Summary

Fields
Modifier and Type Field and Description

static java.lang.String CFN_RESOURCE_TYPE_NAME
The CloudFormation resource type name for this resource class.

Fields
Modifier and Type	Field and Description
`static java.lang.String`	`CFN_RESOURCE_TYPE_NAME` The CloudFormation resource type name for this resource class.

Constructor Summary

Constructors
Modifier	Constructor and Description
	`CfnTaskDefinition(Construct scope, java.lang.String id)` Create a new `AWS::ECS::TaskDefinition`.
	`CfnTaskDefinition(Construct scope, java.lang.String id, CfnTaskDefinitionProps props)` Create a new `AWS::ECS::TaskDefinition`.
`protected`	`CfnTaskDefinition(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)`
`protected`	`CfnTaskDefinition(software.amazon.jsii.JsiiObjectRef objRef)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`java.lang.String`	`getAttrTaskDefinitionArn()`
`protected java.util.Map<java.lang.String,java.lang.Object>`	`getCfnProperties()`
`java.lang.Object`	`getContainerDefinitions()` A list of container definitions in JSON format that describe the different containers that make up your task.
`java.lang.String`	`getCpu()` The number of `cpu` units used by the task.
`java.lang.Object`	`getEphemeralStorage()` The ephemeral storage settings to use for tasks run with the task definition.
`java.lang.String`	`getExecutionRoleArn()` The Amazon Resource Name (ARN) of the task execution role that grants the Amazon ECS container agent permission to make AWS API calls on your behalf.
`java.lang.String`	`getFamily()` The name of a family that this task definition is registered to.
`java.lang.Object`	`getInferenceAccelerators()` The Elastic Inference accelerators to use for the containers in the task.
`java.lang.String`	`getIpcMode()` The IPC resource namespace to use for the containers in the task.
`java.lang.String`	`getMemory()` The amount (in MiB) of memory used by the task.
`java.lang.String`	`getNetworkMode()` The Docker networking mode to use for the containers in the task.
`java.lang.String`	`getPidMode()` The process namespace to use for the containers in the task.
`java.lang.Object`	`getPlacementConstraints()` An array of placement constraint objects to use for tasks.
`java.lang.Object`	`getProxyConfiguration()` The `ProxyConfiguration` property specifies the configuration details for the App Mesh proxy.
`java.util.List<java.lang.String>`	`getRequiresCompatibilities()` The task launch types the task definition was validated against.
`java.lang.Object`	`getRuntimePlatform()` The operating system that your tasks definitions run on.
`TagManager`	`getTags()` The metadata that you apply to the task definition to help you categorize and organize them.
`java.lang.String`	`getTaskRoleArn()` The short name or full Amazon Resource Name (ARN) of the AWS Identity and Access Management role that grants containers in the task permission to call AWS APIs on your behalf.
`java.lang.Object`	`getVolumes()` The list of data volume definitions for the task.
`void`	`inspect(TreeInspector inspector)` Examines the CloudFormation resource and discloses attributes.
`protected java.util.Map<java.lang.String,java.lang.Object>`	`renderProperties(java.util.Map<java.lang.String,java.lang.Object> props)`
`void`	`setContainerDefinitions(IResolvable value)` A list of container definitions in JSON format that describe the different containers that make up your task.
`void`	`setContainerDefinitions(java.util.List<java.lang.Object> value)` A list of container definitions in JSON format that describe the different containers that make up your task.
`void`	`setCpu(java.lang.String value)` The number of `cpu` units used by the task.
`void`	`setEphemeralStorage(CfnTaskDefinition.EphemeralStorageProperty value)` The ephemeral storage settings to use for tasks run with the task definition.
`void`	`setEphemeralStorage(IResolvable value)` The ephemeral storage settings to use for tasks run with the task definition.
`void`	`setExecutionRoleArn(java.lang.String value)` The Amazon Resource Name (ARN) of the task execution role that grants the Amazon ECS container agent permission to make AWS API calls on your behalf.
`void`	`setFamily(java.lang.String value)` The name of a family that this task definition is registered to.
`void`	`setInferenceAccelerators(IResolvable value)` The Elastic Inference accelerators to use for the containers in the task.
`void`	`setInferenceAccelerators(java.util.List<java.lang.Object> value)` The Elastic Inference accelerators to use for the containers in the task.
`void`	`setIpcMode(java.lang.String value)` The IPC resource namespace to use for the containers in the task.
`void`	`setMemory(java.lang.String value)` The amount (in MiB) of memory used by the task.
`void`	`setNetworkMode(java.lang.String value)` The Docker networking mode to use for the containers in the task.
`void`	`setPidMode(java.lang.String value)` The process namespace to use for the containers in the task.
`void`	`setPlacementConstraints(IResolvable value)` An array of placement constraint objects to use for tasks.
`void`	`setPlacementConstraints(java.util.List<java.lang.Object> value)` An array of placement constraint objects to use for tasks.
`void`	`setProxyConfiguration(CfnTaskDefinition.ProxyConfigurationProperty value)` The `ProxyConfiguration` property specifies the configuration details for the App Mesh proxy.
`void`	`setProxyConfiguration(IResolvable value)` The `ProxyConfiguration` property specifies the configuration details for the App Mesh proxy.
`void`	`setRequiresCompatibilities(java.util.List<java.lang.String> value)` The task launch types the task definition was validated against.
`void`	`setRuntimePlatform(CfnTaskDefinition.RuntimePlatformProperty value)` The operating system that your tasks definitions run on.
`void`	`setRuntimePlatform(IResolvable value)` The operating system that your tasks definitions run on.
`void`	`setTaskRoleArn(java.lang.String value)` The short name or full Amazon Resource Name (ARN) of the AWS Identity and Access Management role that grants containers in the task permission to call AWS APIs on your behalf.
`void`	`setVolumes(IResolvable value)` The list of data volume definitions for the task.
`void`	`setVolumes(java.util.List<java.lang.Object> value)` The list of data volume definitions for the task.

Methods inherited from class software.amazon.awscdk.core.CfnResource
addDeletionOverride, addDependsOn, addMetadata, addOverride, addPropertyDeletionOverride, addPropertyOverride, applyRemovalPolicy, applyRemovalPolicy, applyRemovalPolicy, getAtt, getCfnOptions, getCfnResourceType, getMetadata, getUpdatedProperites, isCfnResource, shouldSynthesize, toString, validateProperties

Methods inherited from class software.amazon.awscdk.core.CfnRefElement
getRef

Methods inherited from class software.amazon.awscdk.core.CfnElement
getCreationStack, getLogicalId, getStack, isCfnElement, overrideLogicalId

Methods inherited from class software.amazon.awscdk.core.Construct
getNode, isConstruct, onPrepare, onSynthesize, onValidate, prepare, synthesize, validate

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - CFN_RESOURCE_TYPE_NAME
```
public static final java.lang.String CFN_RESOURCE_TYPE_NAME
```
    The CloudFormation resource type name for this resource class.
- Constructor Detail
  - CfnTaskDefinition
```
protected CfnTaskDefinition(software.amazon.jsii.JsiiObjectRef objRef)
```
  - CfnTaskDefinition
```
protected CfnTaskDefinition(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
```
  - CfnTaskDefinition
```
public CfnTaskDefinition(Construct scope,
                         java.lang.String id,
                         CfnTaskDefinitionProps props)
```
    Create a new `AWS::ECS::TaskDefinition`.
    
    Parameters:
    
    scope - - scope in which this resource is defined. This parameter is required.
    
    id - - scoped id of the resource. This parameter is required.
    
    props - - resource properties.
  - CfnTaskDefinition
```
public CfnTaskDefinition(Construct scope,
                         java.lang.String id)
```
    Create a new `AWS::ECS::TaskDefinition`.
    
    Parameters:
    
    scope - - scope in which this resource is defined. This parameter is required.
    
    id - - scoped id of the resource. This parameter is required.
- Method Detail
  - inspect
```
public void inspect(TreeInspector inspector)
```
    Examines the CloudFormation resource and discloses attributes.
    
    Specified by:
    
    inspect in interface IInspectable
    
    Parameters:
    
    inspector - - tree inspector to collect and process attributes. This parameter is required.
  - renderProperties
```
protected java.util.Map<java.lang.String,java.lang.Object> renderProperties(java.util.Map<java.lang.String,java.lang.Object> props)
```
    Overrides:
    
    renderProperties in class CfnResource
    
    Parameters:
    
    props - This parameter is required.
  - getAttrTaskDefinitionArn
```
public java.lang.String getAttrTaskDefinitionArn()
```
  - getCfnProperties
```
protected java.util.Map<java.lang.String,java.lang.Object> getCfnProperties()
```
    Overrides:
    
    getCfnProperties in class CfnResource
  - getTags
```
public TagManager getTags()
```
    The metadata that you apply to the task definition to help you categorize and organize them.
    Each tag consists of a key and an optional value. You define both of them.
    The following basic restrictions apply to tags:
    - Maximum number of tags per resource - 50
    - For each resource, each tag key must be unique, and each tag key can have only one value.
    - Maximum key length - 128 Unicode characters in UTF-8
    - Maximum value length - 256 Unicode characters in UTF-8
    - If your tagging schema is used across multiple services and resources, remember that other services may have restrictions on allowed characters. Generally allowed characters are: letters, numbers, and spaces representable in UTF-8, and the following characters: + - = . _ : / @.
    - Tag keys and values are case-sensitive.
    - Do not use aws: , AWS: , or any upper or lowercase combination of such as a prefix for either keys or values as it is reserved for AWS use. You cannot edit or delete tag keys or values with this prefix. Tags with this prefix do not count against your tags per resource limit.
  - getContainerDefinitions
```
public java.lang.Object getContainerDefinitions()
```
    A list of container definitions in JSON format that describe the different containers that make up your task.
    For more information about container definition parameters and defaults, see Amazon ECS Task Definitions in the Amazon Elastic Container Service Developer Guide .
  - setContainerDefinitions
```
public void setContainerDefinitions(IResolvable value)
```
    A list of container definitions in JSON format that describe the different containers that make up your task.
    For more information about container definition parameters and defaults, see Amazon ECS Task Definitions in the Amazon Elastic Container Service Developer Guide .
  - setContainerDefinitions
```
public void setContainerDefinitions(java.util.List<java.lang.Object> value)
```
    A list of container definitions in JSON format that describe the different containers that make up your task.
    For more information about container definition parameters and defaults, see Amazon ECS Task Definitions in the Amazon Elastic Container Service Developer Guide .
  - getCpu
```
public java.lang.String getCpu()
```
    The number of `cpu` units used by the task.
    If you use the EC2 launch type, this field is optional. Any value can be used. If you use the Fargate launch type, this field is required. You must use one of the following values. The value that you choose determines your range of valid values for the memory parameter.
    The CPU units cannot be less than 1 vCPU when you use Windows containers on Fargate.
    - 256 (.25 vCPU) - Available memory values: 512 (0.5 GB), 1024 (1 GB), 2048 (2 GB)
    - 512 (.5 vCPU) - Available memory values: 1024 (1 GB), 2048 (2 GB), 3072 (3 GB), 4096 (4 GB)
    - 1024 (1 vCPU) - Available memory values: 2048 (2 GB), 3072 (3 GB), 4096 (4 GB), 5120 (5 GB), 6144 (6 GB), 7168 (7 GB), 8192 (8 GB)
    - 2048 (2 vCPU) - Available memory values: 4096 (4 GB) and 16384 (16 GB) in increments of 1024 (1 GB)
    - 4096 (4 vCPU) - Available memory values: 8192 (8 GB) and 30720 (30 GB) in increments of 1024 (1 GB)
    - 8192 (8 vCPU) - Available memory values: 16 GB and 60 GB in 4 GB increments
    This option requires Linux platform 1.4.0 or later.
    - 16384 (16vCPU) - Available memory values: 32GB and 120 GB in 8 GB increments
    This option requires Linux platform 1.4.0 or later.
  - setCpu
```
public void setCpu(java.lang.String value)
```
    The number of `cpu` units used by the task.
    If you use the EC2 launch type, this field is optional. Any value can be used. If you use the Fargate launch type, this field is required. You must use one of the following values. The value that you choose determines your range of valid values for the memory parameter.
    The CPU units cannot be less than 1 vCPU when you use Windows containers on Fargate.
    - 256 (.25 vCPU) - Available memory values: 512 (0.5 GB), 1024 (1 GB), 2048 (2 GB)
    - 512 (.5 vCPU) - Available memory values: 1024 (1 GB), 2048 (2 GB), 3072 (3 GB), 4096 (4 GB)
    - 1024 (1 vCPU) - Available memory values: 2048 (2 GB), 3072 (3 GB), 4096 (4 GB), 5120 (5 GB), 6144 (6 GB), 7168 (7 GB), 8192 (8 GB)
    - 2048 (2 vCPU) - Available memory values: 4096 (4 GB) and 16384 (16 GB) in increments of 1024 (1 GB)
    - 4096 (4 vCPU) - Available memory values: 8192 (8 GB) and 30720 (30 GB) in increments of 1024 (1 GB)
    - 8192 (8 vCPU) - Available memory values: 16 GB and 60 GB in 4 GB increments
    This option requires Linux platform 1.4.0 or later.
    - 16384 (16vCPU) - Available memory values: 32GB and 120 GB in 8 GB increments
    This option requires Linux platform 1.4.0 or later.
  - getEphemeralStorage
```
public java.lang.Object getEphemeralStorage()
```
    The ephemeral storage settings to use for tasks run with the task definition.
  - setEphemeralStorage
```
public void setEphemeralStorage(IResolvable value)
```
    The ephemeral storage settings to use for tasks run with the task definition.
  - setEphemeralStorage
```
public void setEphemeralStorage(CfnTaskDefinition.EphemeralStorageProperty value)
```
    The ephemeral storage settings to use for tasks run with the task definition.
  - getExecutionRoleArn
```
public java.lang.String getExecutionRoleArn()
```
    The Amazon Resource Name (ARN) of the task execution role that grants the Amazon ECS container agent permission to make AWS API calls on your behalf.
    The task execution IAM role is required depending on the requirements of your task. For more information, see Amazon ECS task execution IAM role in the Amazon Elastic Container Service Developer Guide .
  - setExecutionRoleArn
```
public void setExecutionRoleArn(java.lang.String value)
```
    The Amazon Resource Name (ARN) of the task execution role that grants the Amazon ECS container agent permission to make AWS API calls on your behalf.
    The task execution IAM role is required depending on the requirements of your task. For more information, see Amazon ECS task execution IAM role in the Amazon Elastic Container Service Developer Guide .
  - getFamily
```
public java.lang.String getFamily()
```
    The name of a family that this task definition is registered to.
    Up to 255 letters (uppercase and lowercase), numbers, hyphens, and underscores are allowed.
    A family groups multiple versions of a task definition. Amazon ECS gives the first task definition that you registered to a family a revision number of 1. Amazon ECS gives sequential revision numbers to each task definition that you add.
    
    To use revision numbers when you update a task definition, specify this property. If you don't specify a value, AWS CloudFormation generates a new task definition each time that you update it.
  - setFamily
```
public void setFamily(java.lang.String value)
```
    The name of a family that this task definition is registered to.
    Up to 255 letters (uppercase and lowercase), numbers, hyphens, and underscores are allowed.
    A family groups multiple versions of a task definition. Amazon ECS gives the first task definition that you registered to a family a revision number of 1. Amazon ECS gives sequential revision numbers to each task definition that you add.
    
    To use revision numbers when you update a task definition, specify this property. If you don't specify a value, AWS CloudFormation generates a new task definition each time that you update it.
  - getInferenceAccelerators
```
public java.lang.Object getInferenceAccelerators()
```
    The Elastic Inference accelerators to use for the containers in the task.
  - setInferenceAccelerators
```
public void setInferenceAccelerators(IResolvable value)
```
    The Elastic Inference accelerators to use for the containers in the task.
  - setInferenceAccelerators
```
public void setInferenceAccelerators(java.util.List<java.lang.Object> value)
```
    The Elastic Inference accelerators to use for the containers in the task.
  - getIpcMode
```
public java.lang.String getIpcMode()
```
    The IPC resource namespace to use for the containers in the task.
    The valid values are host , task , or none . If host is specified, then all containers within the tasks that specified the host IPC mode on the same container instance share the same IPC resources with the host Amazon EC2 instance. If task is specified, all containers within the specified task share the same IPC resources. If none is specified, then IPC resources within the containers of a task are private and not shared with other containers in a task or on the container instance. If no value is specified, then the IPC resource namespace sharing depends on the Docker daemon setting on the container instance. For more information, see IPC settings in the Docker run reference .
    If the host IPC mode is used, be aware that there is a heightened risk of undesired IPC namespace expose. For more information, see Docker security .
    If you are setting namespaced kernel parameters using systemControls for the containers in the task, the following will apply to your IPC resource namespace. For more information, see System Controls in the Amazon Elastic Container Service Developer Guide .
    - For tasks that use the host IPC mode, IPC namespace related systemControls are not supported.
    - For tasks that use the task IPC mode, IPC namespace related systemControls will apply to all containers within a task.
    This parameter is not supported for Windows containers or tasks run on AWS Fargate .
  - setIpcMode
```
public void setIpcMode(java.lang.String value)
```
    The IPC resource namespace to use for the containers in the task.
    The valid values are host , task , or none . If host is specified, then all containers within the tasks that specified the host IPC mode on the same container instance share the same IPC resources with the host Amazon EC2 instance. If task is specified, all containers within the specified task share the same IPC resources. If none is specified, then IPC resources within the containers of a task are private and not shared with other containers in a task or on the container instance. If no value is specified, then the IPC resource namespace sharing depends on the Docker daemon setting on the container instance. For more information, see IPC settings in the Docker run reference .
    If the host IPC mode is used, be aware that there is a heightened risk of undesired IPC namespace expose. For more information, see Docker security .
    If you are setting namespaced kernel parameters using systemControls for the containers in the task, the following will apply to your IPC resource namespace. For more information, see System Controls in the Amazon Elastic Container Service Developer Guide .
    - For tasks that use the host IPC mode, IPC namespace related systemControls are not supported.
    - For tasks that use the task IPC mode, IPC namespace related systemControls will apply to all containers within a task.
    This parameter is not supported for Windows containers or tasks run on AWS Fargate .
  - getMemory
```
public java.lang.String getMemory()
```
    The amount (in MiB) of memory used by the task.
    If your tasks runs on Amazon EC2 instances, you must specify either a task-level memory value or a container-level memory value. This field is optional and any value can be used. If a task-level memory value is specified, the container-level memory value is optional. For more information regarding container-level memory and memory reservation, see ContainerDefinition .
    If your tasks runs on AWS Fargate , this field is required. You must use one of the following values. The value you choose determines your range of valid values for the cpu parameter.
    - 512 (0.5 GB), 1024 (1 GB), 2048 (2 GB) - Available cpu values: 256 (.25 vCPU)
    - 1024 (1 GB), 2048 (2 GB), 3072 (3 GB), 4096 (4 GB) - Available cpu values: 512 (.5 vCPU)
    - 2048 (2 GB), 3072 (3 GB), 4096 (4 GB), 5120 (5 GB), 6144 (6 GB), 7168 (7 GB), 8192 (8 GB) - Available cpu values: 1024 (1 vCPU)
    - Between 4096 (4 GB) and 16384 (16 GB) in increments of 1024 (1 GB) - Available cpu values: 2048 (2 vCPU)
    - Between 8192 (8 GB) and 30720 (30 GB) in increments of 1024 (1 GB) - Available cpu values: 4096 (4 vCPU)
    - Between 16 GB and 60 GB in 4 GB increments - Available cpu values: 8192 (8 vCPU)
    This option requires Linux platform 1.4.0 or later.
    - Between 32GB and 120 GB in 8 GB increments - Available cpu values: 16384 (16 vCPU)
    This option requires Linux platform 1.4.0 or later.
  - setMemory
```
public void setMemory(java.lang.String value)
```
    The amount (in MiB) of memory used by the task.
    If your tasks runs on Amazon EC2 instances, you must specify either a task-level memory value or a container-level memory value. This field is optional and any value can be used. If a task-level memory value is specified, the container-level memory value is optional. For more information regarding container-level memory and memory reservation, see ContainerDefinition .
    If your tasks runs on AWS Fargate , this field is required. You must use one of the following values. The value you choose determines your range of valid values for the cpu parameter.
    - 512 (0.5 GB), 1024 (1 GB), 2048 (2 GB) - Available cpu values: 256 (.25 vCPU)
    - 1024 (1 GB), 2048 (2 GB), 3072 (3 GB), 4096 (4 GB) - Available cpu values: 512 (.5 vCPU)
    - 2048 (2 GB), 3072 (3 GB), 4096 (4 GB), 5120 (5 GB), 6144 (6 GB), 7168 (7 GB), 8192 (8 GB) - Available cpu values: 1024 (1 vCPU)
    - Between 4096 (4 GB) and 16384 (16 GB) in increments of 1024 (1 GB) - Available cpu values: 2048 (2 vCPU)
    - Between 8192 (8 GB) and 30720 (30 GB) in increments of 1024 (1 GB) - Available cpu values: 4096 (4 vCPU)
    - Between 16 GB and 60 GB in 4 GB increments - Available cpu values: 8192 (8 vCPU)
    This option requires Linux platform 1.4.0 or later.
    - Between 32GB and 120 GB in 8 GB increments - Available cpu values: 16384 (16 vCPU)
    This option requires Linux platform 1.4.0 or later.
  - getNetworkMode
```
public java.lang.String getNetworkMode()
```
    The Docker networking mode to use for the containers in the task.
    The valid values are none , bridge , awsvpc , and host . The default Docker network mode is bridge . If you are using the Fargate launch type, the awsvpc network mode is required. If you are using the EC2 launch type, any network mode can be used. If the network mode is set to none , you cannot specify port mappings in your container definitions, and the tasks containers do not have external connectivity. The host and awsvpc network modes offer the highest networking performance for containers because they use the EC2 network stack instead of the virtualized network stack provided by the bridge mode.
    With the host and awsvpc network modes, exposed container ports are mapped directly to the corresponding host port (for the host network mode) or the attached elastic network interface port (for the awsvpc network mode), so you cannot take advantage of dynamic host port mappings.
    If the network mode is awsvpc , the task is allocated an elastic network interface, and you must specify a NetworkConfiguration value when you create a service or run a task with the task definition. For more information, see Task Networking in the Amazon Elastic Container Service Developer Guide .
    
    Currently, only Amazon ECS-optimized AMIs, other Amazon Linux variants with the ecs-init package, or AWS Fargate infrastructure support the awsvpc network mode.
    
    If the network mode is host , you cannot run multiple instantiations of the same task on a single container instance when port mappings are used.
    Docker for Windows uses different network modes than Docker for Linux. When you register a task definition with Windows containers, you must not specify a network mode. If you use the console to register a task definition with Windows containers, you must choose the <default> network mode object.
    For more information, see Network settings in the Docker run reference .
  - setNetworkMode
```
public void setNetworkMode(java.lang.String value)
```
    The Docker networking mode to use for the containers in the task.
    The valid values are none , bridge , awsvpc , and host . The default Docker network mode is bridge . If you are using the Fargate launch type, the awsvpc network mode is required. If you are using the EC2 launch type, any network mode can be used. If the network mode is set to none , you cannot specify port mappings in your container definitions, and the tasks containers do not have external connectivity. The host and awsvpc network modes offer the highest networking performance for containers because they use the EC2 network stack instead of the virtualized network stack provided by the bridge mode.
    With the host and awsvpc network modes, exposed container ports are mapped directly to the corresponding host port (for the host network mode) or the attached elastic network interface port (for the awsvpc network mode), so you cannot take advantage of dynamic host port mappings.
    If the network mode is awsvpc , the task is allocated an elastic network interface, and you must specify a NetworkConfiguration value when you create a service or run a task with the task definition. For more information, see Task Networking in the Amazon Elastic Container Service Developer Guide .
    
    Currently, only Amazon ECS-optimized AMIs, other Amazon Linux variants with the ecs-init package, or AWS Fargate infrastructure support the awsvpc network mode.
    
    If the network mode is host , you cannot run multiple instantiations of the same task on a single container instance when port mappings are used.
    Docker for Windows uses different network modes than Docker for Linux. When you register a task definition with Windows containers, you must not specify a network mode. If you use the console to register a task definition with Windows containers, you must choose the <default> network mode object.
    For more information, see Network settings in the Docker run reference .
  - getPidMode
```
public java.lang.String getPidMode()
```
    The process namespace to use for the containers in the task.
    The valid values are host or task . If host is specified, then all containers within the tasks that specified the host PID mode on the same container instance share the same process namespace with the host Amazon EC2 instance. If task is specified, all containers within the specified task share the same process namespace. If no value is specified, the default is a private namespace. For more information, see PID settings in the Docker run reference .
    If the host PID mode is used, be aware that there is a heightened risk of undesired process namespace expose. For more information, see Docker security .
    
    This parameter is not supported for Windows containers or tasks run on AWS Fargate .
  - setPidMode
```
public void setPidMode(java.lang.String value)
```
    The process namespace to use for the containers in the task.
    The valid values are host or task . If host is specified, then all containers within the tasks that specified the host PID mode on the same container instance share the same process namespace with the host Amazon EC2 instance. If task is specified, all containers within the specified task share the same process namespace. If no value is specified, the default is a private namespace. For more information, see PID settings in the Docker run reference .
    If the host PID mode is used, be aware that there is a heightened risk of undesired process namespace expose. For more information, see Docker security .
    
    This parameter is not supported for Windows containers or tasks run on AWS Fargate .
  - getPlacementConstraints
```
public java.lang.Object getPlacementConstraints()
```
    An array of placement constraint objects to use for tasks.
    
    This parameter isn't supported for tasks run on AWS Fargate .
  - setPlacementConstraints
```
public void setPlacementConstraints(IResolvable value)
```
    An array of placement constraint objects to use for tasks.
    
    This parameter isn't supported for tasks run on AWS Fargate .
  - setPlacementConstraints
```
public void setPlacementConstraints(java.util.List<java.lang.Object> value)
```
    An array of placement constraint objects to use for tasks.
    
    This parameter isn't supported for tasks run on AWS Fargate .
  - getProxyConfiguration
```
public java.lang.Object getProxyConfiguration()
```
    The `ProxyConfiguration` property specifies the configuration details for the App Mesh proxy.
    Your Amazon ECS container instances require at least version 1.26.0 of the container agent and at least version 1.26.0-1 of the ecs-init package to enable a proxy configuration. If your container instances are launched from the Amazon ECS-optimized AMI version 20190301 or later, then they contain the required versions of the container agent and ecs-init . For more information, see Amazon ECS-optimized Linux AMI in the Amazon Elastic Container Service Developer Guide .
  - setProxyConfiguration
```
public void setProxyConfiguration(CfnTaskDefinition.ProxyConfigurationProperty value)
```
    The `ProxyConfiguration` property specifies the configuration details for the App Mesh proxy.
    Your Amazon ECS container instances require at least version 1.26.0 of the container agent and at least version 1.26.0-1 of the ecs-init package to enable a proxy configuration. If your container instances are launched from the Amazon ECS-optimized AMI version 20190301 or later, then they contain the required versions of the container agent and ecs-init . For more information, see Amazon ECS-optimized Linux AMI in the Amazon Elastic Container Service Developer Guide .
  - setProxyConfiguration
```
public void setProxyConfiguration(IResolvable value)
```
    The `ProxyConfiguration` property specifies the configuration details for the App Mesh proxy.
    Your Amazon ECS container instances require at least version 1.26.0 of the container agent and at least version 1.26.0-1 of the ecs-init package to enable a proxy configuration. If your container instances are launched from the Amazon ECS-optimized AMI version 20190301 or later, then they contain the required versions of the container agent and ecs-init . For more information, see Amazon ECS-optimized Linux AMI in the Amazon Elastic Container Service Developer Guide .
  - getRequiresCompatibilities
```
public java.util.List<java.lang.String> getRequiresCompatibilities()
```
    The task launch types the task definition was validated against.
    To determine which task launch types the task definition is validated for, see the TaskDefinition$compatibilities parameter.
    The valid values are:
    - EC2 - The EC2 launch type
    - FARGATE - The Fargate launch type
    - EXTERNAL - The external instance (ECS Anywhere) launch type
  - setRequiresCompatibilities
```
public void setRequiresCompatibilities(java.util.List<java.lang.String> value)
```
    The task launch types the task definition was validated against.
    To determine which task launch types the task definition is validated for, see the TaskDefinition$compatibilities parameter.
    The valid values are:
    - EC2 - The EC2 launch type
    - FARGATE - The Fargate launch type
    - EXTERNAL - The external instance (ECS Anywhere) launch type
  - getRuntimePlatform
```
public java.lang.Object getRuntimePlatform()
```
    The operating system that your tasks definitions run on.
    A platform family is specified only for tasks using the Fargate launch type.
    When you specify a task definition in a service, this value must match the runtimePlatform value of the service.
  - setRuntimePlatform
```
public void setRuntimePlatform(IResolvable value)
```
    The operating system that your tasks definitions run on.
    A platform family is specified only for tasks using the Fargate launch type.
    When you specify a task definition in a service, this value must match the runtimePlatform value of the service.
  - setRuntimePlatform
```
public void setRuntimePlatform(CfnTaskDefinition.RuntimePlatformProperty value)
```
    The operating system that your tasks definitions run on.
    A platform family is specified only for tasks using the Fargate launch type.
    When you specify a task definition in a service, this value must match the runtimePlatform value of the service.
  - getTaskRoleArn
```
public java.lang.String getTaskRoleArn()
```
    The short name or full Amazon Resource Name (ARN) of the AWS Identity and Access Management role that grants containers in the task permission to call AWS APIs on your behalf.
    For more information, see Amazon ECS Task Role in the Amazon Elastic Container Service Developer Guide .
    IAM roles for tasks on Windows require that the -EnableTaskIAMRole option is set when you launch the Amazon ECS-optimized Windows AMI. Your containers must also run some configuration code to use the feature. For more information, see Windows IAM roles for tasks in the Amazon Elastic Container Service Developer Guide .
  - setTaskRoleArn
```
public void setTaskRoleArn(java.lang.String value)
```
    The short name or full Amazon Resource Name (ARN) of the AWS Identity and Access Management role that grants containers in the task permission to call AWS APIs on your behalf.
    For more information, see Amazon ECS Task Role in the Amazon Elastic Container Service Developer Guide .
    IAM roles for tasks on Windows require that the -EnableTaskIAMRole option is set when you launch the Amazon ECS-optimized Windows AMI. Your containers must also run some configuration code to use the feature. For more information, see Windows IAM roles for tasks in the Amazon Elastic Container Service Developer Guide .
  - getVolumes
```
public java.lang.Object getVolumes()
```
    The list of data volume definitions for the task.
    For more information, see Using data volumes in tasks in the Amazon Elastic Container Service Developer Guide .
    
    The host and sourcePath parameters aren't supported for tasks run on AWS Fargate .
  - setVolumes
```
public void setVolumes(IResolvable value)
```
    The list of data volume definitions for the task.
    For more information, see Using data volumes in tasks in the Amazon Elastic Container Service Developer Guide .
    
    The host and sourcePath parameters aren't supported for tasks run on AWS Fargate .
  - setVolumes
```
public void setVolumes(java.util.List<java.lang.Object> value)
```
    The list of data volume definitions for the task.
    For more information, see Using data volumes in tasks in the Amazon Elastic Container Service Developer Guide .
    
    The host and sourcePath parameters aren't supported for tasks run on AWS Fargate .

Class CfnTaskDefinition

Nested Class Summary

Nested classes/interfaces inherited from interface software.amazon.awscdk.core.IInspectable

Nested classes/interfaces inherited from interface software.amazon.awscdk.core.IConstruct

Field Summary

Constructor Summary

Method Summary

Methods inherited from class software.amazon.awscdk.core.CfnResource

Methods inherited from class software.amazon.awscdk.core.CfnRefElement

Methods inherited from class software.amazon.awscdk.core.CfnElement

Methods inherited from class software.amazon.awscdk.core.Construct

Methods inherited from class java.lang.Object

Field Detail

CFN_RESOURCE_TYPE_NAME

Constructor Detail

CfnTaskDefinition

CfnTaskDefinition

CfnTaskDefinition

CfnTaskDefinition

Method Detail

inspect

renderProperties

getAttrTaskDefinitionArn

getCfnProperties

getTags

getContainerDefinitions

setContainerDefinitions

setContainerDefinitions

getCpu

setCpu

getEphemeralStorage

setEphemeralStorage

setEphemeralStorage

getExecutionRoleArn

setExecutionRoleArn

getFamily

setFamily

getInferenceAccelerators

setInferenceAccelerators

setInferenceAccelerators

getIpcMode

setIpcMode

getMemory

setMemory

getNetworkMode

setNetworkMode

getPidMode

setPidMode

getPlacementConstraints

setPlacementConstraints

setPlacementConstraints

getProxyConfiguration

setProxyConfiguration

setProxyConfiguration

getRequiresCompatibilities

setRequiresCompatibilities

getRuntimePlatform

setRuntimePlatform

setRuntimePlatform

getTaskRoleArn

setTaskRoleArn

getVolumes

setVolumes

setVolumes