{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE TypeFamilies #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-binds #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Amazonka.ECR.GetRepositoryPolicy
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Retrieves the repository policy for the specified repository.
module Amazonka.ECR.GetRepositoryPolicy
  ( -- * Creating a Request
    GetRepositoryPolicy (..),
    newGetRepositoryPolicy,

    -- * Request Lenses
    getRepositoryPolicy_registryId,
    getRepositoryPolicy_repositoryName,

    -- * Destructuring the Response
    GetRepositoryPolicyResponse (..),
    newGetRepositoryPolicyResponse,

    -- * Response Lenses
    getRepositoryPolicyResponse_policyText,
    getRepositoryPolicyResponse_registryId,
    getRepositoryPolicyResponse_repositoryName,
    getRepositoryPolicyResponse_httpStatus,
  )
where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.ECR.Types
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newGetRepositoryPolicy' smart constructor.
data GetRepositoryPolicy = GetRepositoryPolicy'
  { -- | The Amazon Web Services account ID associated with the registry that
    -- contains the repository. If you do not specify a registry, the default
    -- registry is assumed.
    GetRepositoryPolicy -> Maybe Text
registryId :: Prelude.Maybe Prelude.Text,
    -- | The name of the repository with the policy to retrieve.
    GetRepositoryPolicy -> Text
repositoryName :: Prelude.Text
  }
  deriving (GetRepositoryPolicy -> GetRepositoryPolicy -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: GetRepositoryPolicy -> GetRepositoryPolicy -> Bool
$c/= :: GetRepositoryPolicy -> GetRepositoryPolicy -> Bool
== :: GetRepositoryPolicy -> GetRepositoryPolicy -> Bool
$c== :: GetRepositoryPolicy -> GetRepositoryPolicy -> Bool
Prelude.Eq, ReadPrec [GetRepositoryPolicy]
ReadPrec GetRepositoryPolicy
Int -> ReadS GetRepositoryPolicy
ReadS [GetRepositoryPolicy]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [GetRepositoryPolicy]
$creadListPrec :: ReadPrec [GetRepositoryPolicy]
readPrec :: ReadPrec GetRepositoryPolicy
$creadPrec :: ReadPrec GetRepositoryPolicy
readList :: ReadS [GetRepositoryPolicy]
$creadList :: ReadS [GetRepositoryPolicy]
readsPrec :: Int -> ReadS GetRepositoryPolicy
$creadsPrec :: Int -> ReadS GetRepositoryPolicy
Prelude.Read, Int -> GetRepositoryPolicy -> ShowS
[GetRepositoryPolicy] -> ShowS
GetRepositoryPolicy -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [GetRepositoryPolicy] -> ShowS
$cshowList :: [GetRepositoryPolicy] -> ShowS
show :: GetRepositoryPolicy -> String
$cshow :: GetRepositoryPolicy -> String
showsPrec :: Int -> GetRepositoryPolicy -> ShowS
$cshowsPrec :: Int -> GetRepositoryPolicy -> ShowS
Prelude.Show, forall x. Rep GetRepositoryPolicy x -> GetRepositoryPolicy
forall x. GetRepositoryPolicy -> Rep GetRepositoryPolicy x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep GetRepositoryPolicy x -> GetRepositoryPolicy
$cfrom :: forall x. GetRepositoryPolicy -> Rep GetRepositoryPolicy x
Prelude.Generic)

-- |
-- Create a value of 'GetRepositoryPolicy' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'registryId', 'getRepositoryPolicy_registryId' - The Amazon Web Services account ID associated with the registry that
-- contains the repository. If you do not specify a registry, the default
-- registry is assumed.
--
-- 'repositoryName', 'getRepositoryPolicy_repositoryName' - The name of the repository with the policy to retrieve.
newGetRepositoryPolicy ::
  -- | 'repositoryName'
  Prelude.Text ->
  GetRepositoryPolicy
newGetRepositoryPolicy :: Text -> GetRepositoryPolicy
newGetRepositoryPolicy Text
pRepositoryName_ =
  GetRepositoryPolicy'
    { $sel:registryId:GetRepositoryPolicy' :: Maybe Text
registryId = forall a. Maybe a
Prelude.Nothing,
      $sel:repositoryName:GetRepositoryPolicy' :: Text
repositoryName = Text
pRepositoryName_
    }

-- | The Amazon Web Services account ID associated with the registry that
-- contains the repository. If you do not specify a registry, the default
-- registry is assumed.
getRepositoryPolicy_registryId :: Lens.Lens' GetRepositoryPolicy (Prelude.Maybe Prelude.Text)
getRepositoryPolicy_registryId :: Lens' GetRepositoryPolicy (Maybe Text)
getRepositoryPolicy_registryId = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetRepositoryPolicy' {Maybe Text
registryId :: Maybe Text
$sel:registryId:GetRepositoryPolicy' :: GetRepositoryPolicy -> Maybe Text
registryId} -> Maybe Text
registryId) (\s :: GetRepositoryPolicy
s@GetRepositoryPolicy' {} Maybe Text
a -> GetRepositoryPolicy
s {$sel:registryId:GetRepositoryPolicy' :: Maybe Text
registryId = Maybe Text
a} :: GetRepositoryPolicy)

-- | The name of the repository with the policy to retrieve.
getRepositoryPolicy_repositoryName :: Lens.Lens' GetRepositoryPolicy Prelude.Text
getRepositoryPolicy_repositoryName :: Lens' GetRepositoryPolicy Text
getRepositoryPolicy_repositoryName = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetRepositoryPolicy' {Text
repositoryName :: Text
$sel:repositoryName:GetRepositoryPolicy' :: GetRepositoryPolicy -> Text
repositoryName} -> Text
repositoryName) (\s :: GetRepositoryPolicy
s@GetRepositoryPolicy' {} Text
a -> GetRepositoryPolicy
s {$sel:repositoryName:GetRepositoryPolicy' :: Text
repositoryName = Text
a} :: GetRepositoryPolicy)

instance Core.AWSRequest GetRepositoryPolicy where
  type
    AWSResponse GetRepositoryPolicy =
      GetRepositoryPolicyResponse
  request :: (Service -> Service)
-> GetRepositoryPolicy -> Request GetRepositoryPolicy
request Service -> Service
overrides =
    forall a. (ToRequest a, ToJSON a) => Service -> a -> Request a
Request.postJSON (Service -> Service
overrides Service
defaultService)
  response :: forall (m :: * -> *).
MonadResource m =>
(ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy GetRepositoryPolicy
-> ClientResponse ClientBody
-> m (Either
        Error (ClientResponse (AWSResponse GetRepositoryPolicy)))
response =
    forall (m :: * -> *) a.
MonadResource m =>
(Int -> ResponseHeaders -> Object -> Either String (AWSResponse a))
-> (ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy a
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse a)))
Response.receiveJSON
      ( \Int
s ResponseHeaders
h Object
x ->
          Maybe Text
-> Maybe Text -> Maybe Text -> Int -> GetRepositoryPolicyResponse
GetRepositoryPolicyResponse'
            forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> (Object
x forall a. FromJSON a => Object -> Key -> Either String (Maybe a)
Data..?> Key
"policyText")
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (Object
x forall a. FromJSON a => Object -> Key -> Either String (Maybe a)
Data..?> Key
"registryId")
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (Object
x forall a. FromJSON a => Object -> Key -> Either String (Maybe a)
Data..?> Key
"repositoryName")
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (forall (f :: * -> *) a. Applicative f => a -> f a
Prelude.pure (forall a. Enum a => a -> Int
Prelude.fromEnum Int
s))
      )

instance Prelude.Hashable GetRepositoryPolicy where
  hashWithSalt :: Int -> GetRepositoryPolicy -> Int
hashWithSalt Int
_salt GetRepositoryPolicy' {Maybe Text
Text
repositoryName :: Text
registryId :: Maybe Text
$sel:repositoryName:GetRepositoryPolicy' :: GetRepositoryPolicy -> Text
$sel:registryId:GetRepositoryPolicy' :: GetRepositoryPolicy -> Maybe Text
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
registryId
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Text
repositoryName

instance Prelude.NFData GetRepositoryPolicy where
  rnf :: GetRepositoryPolicy -> ()
rnf GetRepositoryPolicy' {Maybe Text
Text
repositoryName :: Text
registryId :: Maybe Text
$sel:repositoryName:GetRepositoryPolicy' :: GetRepositoryPolicy -> Text
$sel:registryId:GetRepositoryPolicy' :: GetRepositoryPolicy -> Maybe Text
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
registryId
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Text
repositoryName

instance Data.ToHeaders GetRepositoryPolicy where
  toHeaders :: GetRepositoryPolicy -> ResponseHeaders
toHeaders =
    forall a b. a -> b -> a
Prelude.const
      ( forall a. Monoid a => [a] -> a
Prelude.mconcat
          [ HeaderName
"X-Amz-Target"
              forall a. ToHeader a => HeaderName -> a -> ResponseHeaders
Data.=# ( ByteString
"AmazonEC2ContainerRegistry_V20150921.GetRepositoryPolicy" ::
                          Prelude.ByteString
                      ),
            HeaderName
"Content-Type"
              forall a. ToHeader a => HeaderName -> a -> ResponseHeaders
Data.=# ( ByteString
"application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToJSON GetRepositoryPolicy where
  toJSON :: GetRepositoryPolicy -> Value
toJSON GetRepositoryPolicy' {Maybe Text
Text
repositoryName :: Text
registryId :: Maybe Text
$sel:repositoryName:GetRepositoryPolicy' :: GetRepositoryPolicy -> Text
$sel:registryId:GetRepositoryPolicy' :: GetRepositoryPolicy -> Maybe Text
..} =
    [Pair] -> Value
Data.object
      ( forall a. [Maybe a] -> [a]
Prelude.catMaybes
          [ (Key
"registryId" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Text
registryId,
            forall a. a -> Maybe a
Prelude.Just
              (Key
"repositoryName" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..= Text
repositoryName)
          ]
      )

instance Data.ToPath GetRepositoryPolicy where
  toPath :: GetRepositoryPolicy -> ByteString
toPath = forall a b. a -> b -> a
Prelude.const ByteString
"/"

instance Data.ToQuery GetRepositoryPolicy where
  toQuery :: GetRepositoryPolicy -> QueryString
toQuery = forall a b. a -> b -> a
Prelude.const forall a. Monoid a => a
Prelude.mempty

-- | /See:/ 'newGetRepositoryPolicyResponse' smart constructor.
data GetRepositoryPolicyResponse = GetRepositoryPolicyResponse'
  { -- | The JSON repository policy text associated with the repository.
    GetRepositoryPolicyResponse -> Maybe Text
policyText :: Prelude.Maybe Prelude.Text,
    -- | The registry ID associated with the request.
    GetRepositoryPolicyResponse -> Maybe Text
registryId :: Prelude.Maybe Prelude.Text,
    -- | The repository name associated with the request.
    GetRepositoryPolicyResponse -> Maybe Text
repositoryName :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    GetRepositoryPolicyResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (GetRepositoryPolicyResponse -> GetRepositoryPolicyResponse -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: GetRepositoryPolicyResponse -> GetRepositoryPolicyResponse -> Bool
$c/= :: GetRepositoryPolicyResponse -> GetRepositoryPolicyResponse -> Bool
== :: GetRepositoryPolicyResponse -> GetRepositoryPolicyResponse -> Bool
$c== :: GetRepositoryPolicyResponse -> GetRepositoryPolicyResponse -> Bool
Prelude.Eq, ReadPrec [GetRepositoryPolicyResponse]
ReadPrec GetRepositoryPolicyResponse
Int -> ReadS GetRepositoryPolicyResponse
ReadS [GetRepositoryPolicyResponse]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [GetRepositoryPolicyResponse]
$creadListPrec :: ReadPrec [GetRepositoryPolicyResponse]
readPrec :: ReadPrec GetRepositoryPolicyResponse
$creadPrec :: ReadPrec GetRepositoryPolicyResponse
readList :: ReadS [GetRepositoryPolicyResponse]
$creadList :: ReadS [GetRepositoryPolicyResponse]
readsPrec :: Int -> ReadS GetRepositoryPolicyResponse
$creadsPrec :: Int -> ReadS GetRepositoryPolicyResponse
Prelude.Read, Int -> GetRepositoryPolicyResponse -> ShowS
[GetRepositoryPolicyResponse] -> ShowS
GetRepositoryPolicyResponse -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [GetRepositoryPolicyResponse] -> ShowS
$cshowList :: [GetRepositoryPolicyResponse] -> ShowS
show :: GetRepositoryPolicyResponse -> String
$cshow :: GetRepositoryPolicyResponse -> String
showsPrec :: Int -> GetRepositoryPolicyResponse -> ShowS
$cshowsPrec :: Int -> GetRepositoryPolicyResponse -> ShowS
Prelude.Show, forall x.
Rep GetRepositoryPolicyResponse x -> GetRepositoryPolicyResponse
forall x.
GetRepositoryPolicyResponse -> Rep GetRepositoryPolicyResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep GetRepositoryPolicyResponse x -> GetRepositoryPolicyResponse
$cfrom :: forall x.
GetRepositoryPolicyResponse -> Rep GetRepositoryPolicyResponse x
Prelude.Generic)

-- |
-- Create a value of 'GetRepositoryPolicyResponse' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'policyText', 'getRepositoryPolicyResponse_policyText' - The JSON repository policy text associated with the repository.
--
-- 'registryId', 'getRepositoryPolicyResponse_registryId' - The registry ID associated with the request.
--
-- 'repositoryName', 'getRepositoryPolicyResponse_repositoryName' - The repository name associated with the request.
--
-- 'httpStatus', 'getRepositoryPolicyResponse_httpStatus' - The response's http status code.
newGetRepositoryPolicyResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetRepositoryPolicyResponse
newGetRepositoryPolicyResponse :: Int -> GetRepositoryPolicyResponse
newGetRepositoryPolicyResponse Int
pHttpStatus_ =
  GetRepositoryPolicyResponse'
    { $sel:policyText:GetRepositoryPolicyResponse' :: Maybe Text
policyText =
        forall a. Maybe a
Prelude.Nothing,
      $sel:registryId:GetRepositoryPolicyResponse' :: Maybe Text
registryId = forall a. Maybe a
Prelude.Nothing,
      $sel:repositoryName:GetRepositoryPolicyResponse' :: Maybe Text
repositoryName = forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:GetRepositoryPolicyResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | The JSON repository policy text associated with the repository.
getRepositoryPolicyResponse_policyText :: Lens.Lens' GetRepositoryPolicyResponse (Prelude.Maybe Prelude.Text)
getRepositoryPolicyResponse_policyText :: Lens' GetRepositoryPolicyResponse (Maybe Text)
getRepositoryPolicyResponse_policyText = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetRepositoryPolicyResponse' {Maybe Text
policyText :: Maybe Text
$sel:policyText:GetRepositoryPolicyResponse' :: GetRepositoryPolicyResponse -> Maybe Text
policyText} -> Maybe Text
policyText) (\s :: GetRepositoryPolicyResponse
s@GetRepositoryPolicyResponse' {} Maybe Text
a -> GetRepositoryPolicyResponse
s {$sel:policyText:GetRepositoryPolicyResponse' :: Maybe Text
policyText = Maybe Text
a} :: GetRepositoryPolicyResponse)

-- | The registry ID associated with the request.
getRepositoryPolicyResponse_registryId :: Lens.Lens' GetRepositoryPolicyResponse (Prelude.Maybe Prelude.Text)
getRepositoryPolicyResponse_registryId :: Lens' GetRepositoryPolicyResponse (Maybe Text)
getRepositoryPolicyResponse_registryId = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetRepositoryPolicyResponse' {Maybe Text
registryId :: Maybe Text
$sel:registryId:GetRepositoryPolicyResponse' :: GetRepositoryPolicyResponse -> Maybe Text
registryId} -> Maybe Text
registryId) (\s :: GetRepositoryPolicyResponse
s@GetRepositoryPolicyResponse' {} Maybe Text
a -> GetRepositoryPolicyResponse
s {$sel:registryId:GetRepositoryPolicyResponse' :: Maybe Text
registryId = Maybe Text
a} :: GetRepositoryPolicyResponse)

-- | The repository name associated with the request.
getRepositoryPolicyResponse_repositoryName :: Lens.Lens' GetRepositoryPolicyResponse (Prelude.Maybe Prelude.Text)
getRepositoryPolicyResponse_repositoryName :: Lens' GetRepositoryPolicyResponse (Maybe Text)
getRepositoryPolicyResponse_repositoryName = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetRepositoryPolicyResponse' {Maybe Text
repositoryName :: Maybe Text
$sel:repositoryName:GetRepositoryPolicyResponse' :: GetRepositoryPolicyResponse -> Maybe Text
repositoryName} -> Maybe Text
repositoryName) (\s :: GetRepositoryPolicyResponse
s@GetRepositoryPolicyResponse' {} Maybe Text
a -> GetRepositoryPolicyResponse
s {$sel:repositoryName:GetRepositoryPolicyResponse' :: Maybe Text
repositoryName = Maybe Text
a} :: GetRepositoryPolicyResponse)

-- | The response's http status code.
getRepositoryPolicyResponse_httpStatus :: Lens.Lens' GetRepositoryPolicyResponse Prelude.Int
getRepositoryPolicyResponse_httpStatus :: Lens' GetRepositoryPolicyResponse Int
getRepositoryPolicyResponse_httpStatus = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetRepositoryPolicyResponse' {Int
httpStatus :: Int
$sel:httpStatus:GetRepositoryPolicyResponse' :: GetRepositoryPolicyResponse -> Int
httpStatus} -> Int
httpStatus) (\s :: GetRepositoryPolicyResponse
s@GetRepositoryPolicyResponse' {} Int
a -> GetRepositoryPolicyResponse
s {$sel:httpStatus:GetRepositoryPolicyResponse' :: Int
httpStatus = Int
a} :: GetRepositoryPolicyResponse)

instance Prelude.NFData GetRepositoryPolicyResponse where
  rnf :: GetRepositoryPolicyResponse -> ()
rnf GetRepositoryPolicyResponse' {Int
Maybe Text
httpStatus :: Int
repositoryName :: Maybe Text
registryId :: Maybe Text
policyText :: Maybe Text
$sel:httpStatus:GetRepositoryPolicyResponse' :: GetRepositoryPolicyResponse -> Int
$sel:repositoryName:GetRepositoryPolicyResponse' :: GetRepositoryPolicyResponse -> Maybe Text
$sel:registryId:GetRepositoryPolicyResponse' :: GetRepositoryPolicyResponse -> Maybe Text
$sel:policyText:GetRepositoryPolicyResponse' :: GetRepositoryPolicyResponse -> Maybe Text
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
policyText
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
registryId
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
repositoryName
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Int
httpStatus