List Task Definition Families

ecs_list_task_definition_families

R Documentation

Returns a list of task definition families that are registered to your account

Description

Returns a list of task definition families that are registered to your account. This list includes task definition families that no longer have any ACTIVE task definition revisions.

You can filter out task definition families that don't contain any ACTIVE task definition revisions by setting the status parameter to ACTIVE. You can also filter the results with the familyPrefix parameter.

Usage

ecs_list_task_definition_families(familyPrefix, status, nextToken,
  maxResults)

Arguments

familyPrefix

The familyPrefix is a string that's used to filter the results of list_task_definition_families. If you specify a familyPrefix, only task definition family names that begin with the familyPrefix string are returned.

status

The task definition family status to filter the list_task_definition_families results with. By default, both ACTIVE and INACTIVE task definition families are listed. If this parameter is set to ACTIVE, only task definition families that have an ACTIVE task definition revision are returned. If this parameter is set to INACTIVE, only task definition families that do not have any ACTIVE task definition revisions are returned. If you paginate the resulting output, be sure to keep the status value constant in each subsequent request.

nextToken

The nextToken value returned from a list_task_definition_families request indicating that more results are available to fulfill the request and further calls will be needed. If maxResults was provided, it is possible the number of results to be fewer than maxResults.

This token should be treated as an opaque identifier that is only used to retrieve the next items in a list and not for other programmatic purposes.

maxResults

The maximum number of task definition family results that list_task_definition_families returned in paginated output. When this parameter is used, list_task_definitions only returns maxResults results in a single page along with a nextToken response element. The remaining results of the initial request can be seen by sending another list_task_definition_families request with the returned nextToken value. This value can be between 1 and 100. If this parameter isn't used, then list_task_definition_families returns up to 100 results and a nextToken value if applicable.

Value

A list with the following syntax:

list(
  families = list(
    "string"
  ),
  nextToken = "string"
)

Request syntax

svc$list_task_definition_families(
  familyPrefix = "string",
  status = "ACTIVE"|"INACTIVE"|"ALL",
  nextToken = "string",
  maxResults = 123
)

Examples

## Not run: 
# This example lists all of your registered task definition families.
svc$list_task_definition_families()

# This example lists the task definition revisions that start with "hpcc".
svc$list_task_definition_families(
  familyPrefix = "hpcc"
)

## End(Not run)