ScheduledEc2TaskProps

class aws_cdk.aws_ecs_patterns.ScheduledEc2TaskProps(*, schedule, cluster=None, desired_task_count=None, subnet_selection=None, vpc=None, scheduled_ec2_task_definition_options=None, scheduled_ec2_task_image_options=None)

Bases: aws_cdk.aws_ecs_patterns.ScheduledTaskBaseProps

__init__(*, schedule, cluster=None, desired_task_count=None, subnet_selection=None, vpc=None, scheduled_ec2_task_definition_options=None, scheduled_ec2_task_image_options=None)

The properties for the ScheduledEc2Task task.

Parameters

• schedule (Schedule) – The schedule or rate (frequency) that determines when CloudWatch Events runs the rule. For more information, see Schedule Expression Syntax for Rules in the Amazon CloudWatch User Guide.

• cluster (Optional[ICluster]) – The name of the cluster that hosts the service. If a cluster is specified, the vpc construct should be omitted. Alternatively, you can omit both cluster and vpc. Default: - create a new cluster; if both cluster and vpc are omitted, a new VPC will be created for you.

• desired_task_count (Union[int, float, None]) – The desired number of instantiations of the task definition to keep running on the service. Default: 1

• subnet_selection (Optional[SubnetSelection]) – In what subnets to place the task’s ENIs. (Only applicable in case the TaskDefinition is configured for AwsVpc networking) Default: Private subnets

• vpc (Optional[IVpc]) – The VPC where the container instances will be launched or the elastic network interfaces (ENIs) will be deployed. If a vpc is specified, the cluster construct should be omitted. Alternatively, you can omit both vpc and cluster. Default: - uses the VPC defined in the cluster or creates a new VPC.

• scheduled_ec2_task_definition_options (Optional[ScheduledEc2TaskDefinitionOptions]) – The properties to define if using an existing TaskDefinition in this construct. ScheduledEc2TaskDefinitionOptions or ScheduledEc2TaskImageOptions must be defined, but not both. Default: none

• scheduled_ec2_task_image_options (Optional[ScheduledEc2TaskImageOptions]) – The properties to define if the construct is to create a TaskDefinition. ScheduledEc2TaskDefinitionOptions or ScheduledEc2TaskImageOptions must be defined, but not both. Default: none

Attributes

cluster

The name of the cluster that hosts the service.

If a cluster is specified, the vpc construct should be omitted. Alternatively, you can omit both cluster and vpc.

default :default: - create a new cluster; if both cluster and vpc are omitted, a new VPC will be created for you.

Return type

Optional[ICluster]

desired_task_count

The desired number of instantiations of the task definition to keep running on the service.

default :default: 1

Return type

Union[int, float, None]

schedule

The schedule or rate (frequency) that determines when CloudWatch Events runs the rule.

For more information, see Schedule Expression Syntax for Rules in the Amazon CloudWatch User Guide.

Return type

Schedule

scheduled_ec2_task_definition_options

The properties to define if using an existing TaskDefinition in this construct.

ScheduledEc2TaskDefinitionOptions or ScheduledEc2TaskImageOptions must be defined, but not both.

default :default: none

Return type

Optional[ScheduledEc2TaskDefinitionOptions]

scheduled_ec2_task_image_options

The properties to define if the construct is to create a TaskDefinition.

ScheduledEc2TaskDefinitionOptions or ScheduledEc2TaskImageOptions must be defined, but not both.

default :default: none

Return type

Optional[ScheduledEc2TaskImageOptions]

subnet_selection

In what subnets to place the task’s ENIs.

(Only applicable in case the TaskDefinition is configured for AwsVpc networking)

default :default: Private subnets

Return type

Optional[SubnetSelection]

vpc

The VPC where the container instances will be launched or the elastic network interfaces (ENIs) will be deployed.

If a vpc is specified, the cluster construct should be omitted. Alternatively, you can omit both vpc and cluster.

default :default: - uses the VPC defined in the cluster or creates a new VPC.

Return type

Optional[IVpc]