Stratosphere.Template

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/template-anatomy.html

Documentation

data Template

Constructors

Template

Fields

• templateFormatVersion :: Maybe Text

  Specifies the AWS CloudFormation template version that the template conforms to. The template format version is not the same as the API or WSDL version. The template format version can change independently of the API and WSDL versions.

• templateDescription :: Maybe Text

  A text string that describes the template. This section must always follow the template format version section.

• templateMetadata :: Maybe Object

  JSON objects that provide additional information about the template.

• templateParameters :: Maybe Parameters

  Specifies values that you can pass in to your template at runtime (when you create or update a stack). You can refer to parameters in the Resources and Outputs sections of the template.

• templateMappings :: Maybe (HashMap Text Mapping)

  A mapping of keys and associated values that you can use to specify conditional parameter values, similar to a lookup table. You can match a key to a corresponding value by using the Fn::FindInMap intrinsic function in the Resources and Outputs section.

• templateConditions :: Maybe Object

  Defines conditions that control whether certain resources are created or whether certain resource properties are assigned a value during stack creation or update. For example, you could conditionally create a resource that depends on whether the stack is for a production or test environment.

• templateResources :: Resources

  Specifies the stack resources and their properties, such as an Amazon Elastic Compute Cloud instance or an Amazon Simple Storage Service bucket. You can refer to resources in the Resources and Outputs sections of the template.

• templateOutputs :: Maybe Outputs

  Describes the values that are returned whenever you view your stack's properties. For example, you can declare an output for an Amazon S3 bucket name and then call the aws cloudformation describe-stacks AWS CLI command to view the name.

Instances

Show Template

Methods

showsPrec :: Int -> Template -> ShowS

show :: Template -> String

showList :: [Template] -> ShowS

ToJSON Template

Methods

toJSON :: Template -> Value

toEncoding :: Template -> Encoding

toJSONList :: [Template] -> Value

toEncodingList :: [Template] -> Encoding

FromJSON Template

Methods

parseJSON :: Value -> Parser Template

parseJSONList :: Value -> Parser [Template]

HasDescription Template (Maybe Text)

Methods

description :: Lens' Template (Maybe Text)

template :: Resources -> Template

Convenient constructor for Template with required arguments.

encodeTemplate :: Template -> ByteString

Pretty print a template using aeson-pretty.

type Mapping = HashMap Text Object

formatVersion :: HasFormatVersion s a => Lens' s a

description :: HasDescription s a => Lens' s a

metadata :: HasMetadata s a => Lens' s a

parameters :: HasParameters s a => Lens' s a

mappings :: HasMappings s a => Lens' s a

conditions :: HasConditions s a => Lens' s a

resources :: HasResources s a => Lens' s a

outputs :: HasOutputs s a => Lens' s a