ECSTaskDefinitionVolumeFrom.hs

{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-ecs-taskdefinition-containerdefinitions-volumesfrom.html

module Stratosphere.ResourceProperties.ECSTaskDefinitionVolumeFrom where

import Control.Lens hiding ((.=))
import Data.Aeson
import Data.Maybe (catMaybes)
import Data.Monoid (mempty)
import Data.Text

import Stratosphere.Values


-- | Full data type definition for ECSTaskDefinitionVolumeFrom. See
-- 'ecsTaskDefinitionVolumeFrom' for a more convenient constructor.
data ECSTaskDefinitionVolumeFrom =
  ECSTaskDefinitionVolumeFrom
  { _eCSTaskDefinitionVolumeFromReadOnly :: Maybe (Val Bool')
  , _eCSTaskDefinitionVolumeFromSourceContainer :: Maybe (Val Text)
  } deriving (Show, Eq)

instance ToJSON ECSTaskDefinitionVolumeFrom where
  toJSON ECSTaskDefinitionVolumeFrom{..} =
    object $
    catMaybes
    [ ("ReadOnly" .=) <$> _eCSTaskDefinitionVolumeFromReadOnly
    , ("SourceContainer" .=) <$> _eCSTaskDefinitionVolumeFromSourceContainer
    ]

instance FromJSON ECSTaskDefinitionVolumeFrom where
  parseJSON (Object obj) =
    ECSTaskDefinitionVolumeFrom <$>
      obj .:? "ReadOnly" <*>
      obj .:? "SourceContainer"
  parseJSON _ = mempty

-- | Constructor for 'ECSTaskDefinitionVolumeFrom' containing required fields
-- as arguments.
ecsTaskDefinitionVolumeFrom
  :: ECSTaskDefinitionVolumeFrom
ecsTaskDefinitionVolumeFrom  =
  ECSTaskDefinitionVolumeFrom
  { _eCSTaskDefinitionVolumeFromReadOnly = Nothing
  , _eCSTaskDefinitionVolumeFromSourceContainer = Nothing
  }

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-ecs-taskdefinition-containerdefinitions-volumesfrom.html#cfn-ecs-taskdefinition-containerdefinition-volumesfrom-readonly
ecstdvfReadOnly :: Lens' ECSTaskDefinitionVolumeFrom (Maybe (Val Bool'))
ecstdvfReadOnly = lens _eCSTaskDefinitionVolumeFromReadOnly (\s a -> s { _eCSTaskDefinitionVolumeFromReadOnly = a })

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-ecs-taskdefinition-containerdefinitions-volumesfrom.html#cfn-ecs-taskdefinition-containerdefinition-volumesfrom-sourcecontainer
ecstdvfSourceContainer :: Lens' ECSTaskDefinitionVolumeFrom (Maybe (Val Text))
ecstdvfSourceContainer = lens _eCSTaskDefinitionVolumeFromSourceContainer (\s a -> s { _eCSTaskDefinitionVolumeFromSourceContainer = a })