| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
Network.AWS.CloudFormation.SignalResource
Description
Sends a signal to the specified resource with a success or failure status. You can use the SignalResource API in conjunction with a creation policy or update policy. AWS CloudFormation doesn't proceed with a stack creation or update until resources receive the required number of signals or the timeout period is exceeded. The SignalResource API is useful in cases where you want to send signals from anywhere other than an Amazon EC2 instance.
http://docs.aws.amazon.com/AWSCloudFormation/latest/APIReference/API_SignalResource.html
- data SignalResource
- signalResource :: Text -> Text -> Text -> ResourceSignalStatus -> SignalResource
- srLogicalResourceId :: Lens' SignalResource Text
- srStackName :: Lens' SignalResource Text
- srStatus :: Lens' SignalResource ResourceSignalStatus
- srUniqueId :: Lens' SignalResource Text
- data SignalResourceResponse
- signalResourceResponse :: SignalResourceResponse
Request
data SignalResource Source
Request constructor
Arguments
| :: Text | |
| -> Text | |
| -> Text | |
| -> ResourceSignalStatus | |
| -> SignalResource |
SignalResource constructor.
The fields accessible through corresponding lenses are:
Request lenses
srLogicalResourceId :: Lens' SignalResource Text Source
The logical ID of the resource that you want to signal. The logical ID is the name of the resource that given in the template.
srStackName :: Lens' SignalResource Text Source
The stack name or unique stack ID that includes the resource that you want to signal.
srStatus :: Lens' SignalResource ResourceSignalStatus Source
The status of the signal, which is either success or failure. A failure signal causes AWS CloudFormation to immediately fail the stack creation or update.
srUniqueId :: Lens' SignalResource Text Source
A unique ID of the signal. When you signal Amazon EC2 instances or Auto Scaling groups, specify the instance ID that you are signaling as the unique ID. If you send multiple signals to a single resource (such as signaling a wait condition), each signal requires a different unique ID.
Response
Response constructor
signalResourceResponse :: SignalResourceResponse Source
SignalResourceResponse constructor.