{-# LANGUAGE DeriveDataTypeable #-}
{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE TypeFamilies #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-binds #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}
module Network.AWS.ECS.ListClusters
(
listClusters
, ListClusters
, lcNextToken
, lcMaxResults
, listClustersResponse
, ListClustersResponse
, lcrsClusterARNs
, lcrsNextToken
, lcrsResponseStatus
) where
import Network.AWS.ECS.Types
import Network.AWS.ECS.Types.Product
import Network.AWS.Lens
import Network.AWS.Pager
import Network.AWS.Prelude
import Network.AWS.Request
import Network.AWS.Response
data ListClusters = ListClusters'
{ _lcNextToken :: !(Maybe Text)
, _lcMaxResults :: !(Maybe Int)
} deriving (Eq,Read,Show,Data,Typeable,Generic)
listClusters
:: ListClusters
listClusters =
ListClusters'
{ _lcNextToken = Nothing
, _lcMaxResults = Nothing
}
lcNextToken :: Lens' ListClusters (Maybe Text)
lcNextToken = lens _lcNextToken (\ s a -> s{_lcNextToken = a});
lcMaxResults :: Lens' ListClusters (Maybe Int)
lcMaxResults = lens _lcMaxResults (\ s a -> s{_lcMaxResults = a});
instance AWSPager ListClusters where
page rq rs
| stop (rs ^. lcrsNextToken) = Nothing
| stop (rs ^. lcrsClusterARNs) = Nothing
| otherwise =
Just $ rq & lcNextToken .~ rs ^. lcrsNextToken
instance AWSRequest ListClusters where
type Rs ListClusters = ListClustersResponse
request = postJSON ecs
response
= receiveJSON
(\ s h x ->
ListClustersResponse' <$>
(x .?> "clusterArns" .!@ mempty) <*>
(x .?> "nextToken")
<*> (pure (fromEnum s)))
instance Hashable ListClusters
instance NFData ListClusters
instance ToHeaders ListClusters where
toHeaders
= const
(mconcat
["X-Amz-Target" =#
("AmazonEC2ContainerServiceV20141113.ListClusters" ::
ByteString),
"Content-Type" =#
("application/x-amz-json-1.1" :: ByteString)])
instance ToJSON ListClusters where
toJSON ListClusters'{..}
= object
(catMaybes
[("nextToken" .=) <$> _lcNextToken,
("maxResults" .=) <$> _lcMaxResults])
instance ToPath ListClusters where
toPath = const "/"
instance ToQuery ListClusters where
toQuery = const mempty
data ListClustersResponse = ListClustersResponse'
{ _lcrsClusterARNs :: !(Maybe [Text])
, _lcrsNextToken :: !(Maybe Text)
, _lcrsResponseStatus :: !Int
} deriving (Eq,Read,Show,Data,Typeable,Generic)
listClustersResponse
:: Int
-> ListClustersResponse
listClustersResponse pResponseStatus_ =
ListClustersResponse'
{ _lcrsClusterARNs = Nothing
, _lcrsNextToken = Nothing
, _lcrsResponseStatus = pResponseStatus_
}
lcrsClusterARNs :: Lens' ListClustersResponse [Text]
lcrsClusterARNs = lens _lcrsClusterARNs (\ s a -> s{_lcrsClusterARNs = a}) . _Default . _Coerce;
lcrsNextToken :: Lens' ListClustersResponse (Maybe Text)
lcrsNextToken = lens _lcrsNextToken (\ s a -> s{_lcrsNextToken = a});
lcrsResponseStatus :: Lens' ListClustersResponse Int
lcrsResponseStatus = lens _lcrsResponseStatus (\ s a -> s{_lcrsResponseStatus = a});
instance NFData ListClustersResponse