Copyright | (c) 2013-2018 Brendan Hay |
---|---|
License | Mozilla Public License, v. 2.0. |
Maintainer | Brendan Hay <brendan.g.hay+amazonka@gmail.com> |
Stability | auto-generated |
Portability | non-portable (GHC extensions) |
Safe Haskell | None |
Language | Haskell2010 |
Starts a new task from the specified task definition on the specified container instance or instances.
Alternatively, you can use RunTask
to place tasks for you. For more information, see Scheduling Tasks in the Amazon Elastic Container Service Developer Guide .
- startTask :: Text -> StartTask
- data StartTask
- sOverrides :: Lens' StartTask (Maybe TaskOverride)
- sGroup :: Lens' StartTask (Maybe Text)
- sCluster :: Lens' StartTask (Maybe Text)
- sStartedBy :: Lens' StartTask (Maybe Text)
- sNetworkConfiguration :: Lens' StartTask (Maybe NetworkConfiguration)
- sTaskDefinition :: Lens' StartTask Text
- sContainerInstances :: Lens' StartTask [Text]
- startTaskResponse :: Int -> StartTaskResponse
- data StartTaskResponse
- strsFailures :: Lens' StartTaskResponse [Failure]
- strsTasks :: Lens' StartTaskResponse [Task]
- strsResponseStatus :: Lens' StartTaskResponse Int
Creating a Request
Creates a value of StartTask
with the minimum fields required to make a request.
Use one of the following lenses to modify other fields as desired:
sOverrides
- A list of container overrides in JSON format that specify the name of a container in the specified task definition and the overrides it should receive. You can override the default command for a container (that is specified in the task definition or Docker image) with acommand
override. You can also override existing environment variables (that are specified in the task definition or Docker image) on a container or add new environment variables to it with anenvironment
override.sGroup
- The name of the task group to associate with the task. The default value is the family name of the task definition (for example, family:my-family-name).sCluster
- The short name or full Amazon Resource Name (ARN) of the cluster on which to start your task. If you do not specify a cluster, the default cluster is assumed.sStartedBy
- An optional tag specified when a task is started. For example if you automatically trigger a task to run a batch process job, you could apply a unique identifier for that job to your task with thestartedBy
parameter. You can then identify which tasks belong to that job by filtering the results of aListTasks
call with thestartedBy
value. Up to 36 letters (uppercase and lowercase), numbers, hyphens, and underscores are allowed. If a task is started by an Amazon ECS service, then thestartedBy
parameter contains the deployment ID of the service that starts it.sNetworkConfiguration
- The VPC subnet and security group configuration for tasks that receive their own Elastic Network Interface by using theawsvpc
networking mode.sTaskDefinition
- Thefamily
andrevision
(family:revision
) or full ARN of the task definition to start. If arevision
is not specified, the latestACTIVE
revision is used.sContainerInstances
- The container instance IDs or full ARN entries for the container instances on which you would like to place your task. You can specify up to 10 container instances.
See: startTask
smart constructor.
Request Lenses
sOverrides :: Lens' StartTask (Maybe TaskOverride) Source #
A list of container overrides in JSON format that specify the name of a container in the specified task definition and the overrides it should receive. You can override the default command for a container (that is specified in the task definition or Docker image) with a command
override. You can also override existing environment variables (that are specified in the task definition or Docker image) on a container or add new environment variables to it with an environment
override.
sGroup :: Lens' StartTask (Maybe Text) Source #
The name of the task group to associate with the task. The default value is the family name of the task definition (for example, family:my-family-name).
sCluster :: Lens' StartTask (Maybe Text) Source #
The short name or full Amazon Resource Name (ARN) of the cluster on which to start your task. If you do not specify a cluster, the default cluster is assumed.
sStartedBy :: Lens' StartTask (Maybe Text) Source #
An optional tag specified when a task is started. For example if you automatically trigger a task to run a batch process job, you could apply a unique identifier for that job to your task with the startedBy
parameter. You can then identify which tasks belong to that job by filtering the results of a ListTasks
call with the startedBy
value. Up to 36 letters (uppercase and lowercase), numbers, hyphens, and underscores are allowed. If a task is started by an Amazon ECS service, then the startedBy
parameter contains the deployment ID of the service that starts it.
sNetworkConfiguration :: Lens' StartTask (Maybe NetworkConfiguration) Source #
The VPC subnet and security group configuration for tasks that receive their own Elastic Network Interface by using the awsvpc
networking mode.
sTaskDefinition :: Lens' StartTask Text Source #
The family
and revision
(family:revision
) or full ARN of the task definition to start. If a revision
is not specified, the latest ACTIVE
revision is used.
sContainerInstances :: Lens' StartTask [Text] Source #
The container instance IDs or full ARN entries for the container instances on which you would like to place your task. You can specify up to 10 container instances.
Destructuring the Response
Creates a value of StartTaskResponse
with the minimum fields required to make a request.
Use one of the following lenses to modify other fields as desired:
strsFailures
- Any failures associated with the call.strsTasks
- A full description of the tasks that were started. Each task that was successfully placed on your container instances is described.strsResponseStatus
- -- | The response status code.
data StartTaskResponse Source #
See: startTaskResponse
smart constructor.
Response Lenses
strsFailures :: Lens' StartTaskResponse [Failure] Source #
Any failures associated with the call.
strsTasks :: Lens' StartTaskResponse [Task] Source #
A full description of the tasks that were started. Each task that was successfully placed on your container instances is described.
strsResponseStatus :: Lens' StartTaskResponse Int Source #
- - | The response status code.