software.amazon.awscdk.services.batch

Interface JobDefinitionContainer

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

JobDefinitionContainer.Jsii$Proxy

@Generated(value="jsii-pacmak/1.29.0 (build 41df200)",
           date="2021-06-02T17:53:15.616Z")
 @Stability(value=Experimental)
public interface JobDefinitionContainer
extends software.amazon.jsii.JsiiSerializable

(experimental) Properties of a job definition container.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	JobDefinitionContainer.Builder A builder for JobDefinitionContainer
static class	JobDefinitionContainer.Jsii$Proxy An implementation for JobDefinitionContainer

Method Summary

Modifier and Type	Method and Description
static JobDefinitionContainer.Builder	builder()
default List<String>	getCommand() (experimental) The command that is passed to the container.
default Map<String,String>	getEnvironment() (experimental) The environment variables to pass to the container.
default Number	getGpuCount() (experimental) The number of physical GPUs to reserve for the container.
ContainerImage	getImage() (experimental) The image used to start a container.
default InstanceType	getInstanceType() (experimental) The instance type to use for a multi-node parallel job.
default IRole	getJobRole() (experimental) The IAM role that the container can assume for AWS permissions.
default LinuxParameters	getLinuxParams() (experimental) Linux-specific modifications that are applied to the container, such as details for device mappings.
default LogConfiguration	getLogConfiguration() (experimental) The log configuration specification for the container.
default Number	getMemoryLimitMiB() (experimental) The hard limit (in MiB) of memory to present to the container.
default List<MountPoint>	getMountPoints() (experimental) The mount points for data volumes in your container.
default Boolean	getPrivileged() (experimental) When this parameter is true, the container is given elevated privileges on the host container instance (similar to the root user).
default Boolean	getReadOnly() (experimental) When this parameter is true, the container is given read-only access to its root file system.
default List<Ulimit>	getUlimits() (experimental) A list of ulimits to set in the container.
default String	getUser() (experimental) The user name to use inside the container.
default Number	getVcpus() (experimental) The number of vCPUs reserved for the container.
default List<Volume>	getVolumes() (experimental) A list of data volumes used in a job.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Detail

getImage

@Stability(value=Experimental)
 @NotNull
ContainerImage getImage()

(experimental) The image used to start a container.

getCommand

@Stability(value=Experimental)
 @Nullable
default List<String> getCommand()

(experimental) The command that is passed to the container.

If you provide a shell command as a single string, you have to quote command-line arguments.

Default: - CMD value built into container image.

getEnvironment

@Stability(value=Experimental)
 @Nullable
default Map<String,String> getEnvironment()

(experimental) The environment variables to pass to the container.

Default: none

getGpuCount

@Stability(value=Experimental)
 @Nullable
default Number getGpuCount()

(experimental) The number of physical GPUs to reserve for the container.

The number of GPUs reserved for all containers in a job should not exceed the number of available GPUs on the compute resource that the job is launched on.

Default: - No GPU reservation.

getInstanceType

@Stability(value=Experimental)
 @Nullable
default InstanceType getInstanceType()

(experimental) The instance type to use for a multi-node parallel job.

Currently all node groups in a multi-node parallel job must use the same instance type. This parameter is not valid for single-node container jobs.

Default: - None

getJobRole

@Stability(value=Experimental)
 @Nullable
default IRole getJobRole()

(experimental) The IAM role that the container can assume for AWS permissions.

Default: - An IAM role will created.

getLinuxParams

@Stability(value=Experimental)
 @Nullable
default LinuxParameters getLinuxParams()

(experimental) Linux-specific modifications that are applied to the container, such as details for device mappings.

For now, only the devices property is supported.

Default: - None will be used.

getLogConfiguration

@Stability(value=Experimental)
 @Nullable
default LogConfiguration getLogConfiguration()

(experimental) The log configuration specification for the container.

Default: - containers use the same logging driver that the Docker daemon uses

getMemoryLimitMiB

@Stability(value=Experimental)
 @Nullable
default Number getMemoryLimitMiB()

(experimental) The hard limit (in MiB) of memory to present to the container.

If your container attempts to exceed the memory specified here, the container is killed. You must specify at least 4 MiB of memory for a job.

Default: 4

getMountPoints

@Stability(value=Experimental)
 @Nullable
default List<MountPoint> getMountPoints()

(experimental) The mount points for data volumes in your container.

Default: - No mount points will be used.

getPrivileged

@Stability(value=Experimental)
 @Nullable
default Boolean getPrivileged()

(experimental) When this parameter is true, the container is given elevated privileges on the host container instance (similar to the root user).

Default: false

getReadOnly

@Stability(value=Experimental)
 @Nullable
default Boolean getReadOnly()

(experimental) When this parameter is true, the container is given read-only access to its root file system.

Default: false

getUlimits

@Stability(value=Experimental)
 @Nullable
default List<Ulimit> getUlimits()

(experimental) A list of ulimits to set in the container.

Default: - No limits.

getUser

@Stability(value=Experimental)
 @Nullable
default String getUser()

(experimental) The user name to use inside the container.

Default: - None will be used.

getVcpus

@Stability(value=Experimental)
 @Nullable
default Number getVcpus()

(experimental) The number of vCPUs reserved for the container.

Each vCPU is equivalent to 1,024 CPU shares. You must specify at least one vCPU.

Default: 1

getVolumes

@Stability(value=Experimental)
 @Nullable
default List<Volume> getVolumes()

(experimental) A list of data volumes used in a job.

Default: - No data volumes will be used.

builder

@Stability(value=Experimental)
static JobDefinitionContainer.Builder builder()

Returns:

a JobDefinitionContainer.Builder of JobDefinitionContainer