{-# 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.Glacier.GetVaultAccessPolicy
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- This operation retrieves the @access-policy@ subresource set on the
-- vault; for more information on setting this subresource, see
-- <https://docs.aws.amazon.com/amazonglacier/latest/dev/api-SetVaultAccessPolicy.html Set Vault Access Policy (PUT access-policy)>.
-- If there is no access policy set on the vault, the operation returns a
-- @404 Not found@ error. For more information about vault access policies,
-- see
-- <https://docs.aws.amazon.com/amazonglacier/latest/dev/vault-access-policy.html Amazon Glacier Access Control with Vault Access Policies>.
module Amazonka.Glacier.GetVaultAccessPolicy
  ( -- * Creating a Request
    GetVaultAccessPolicy (..),
    newGetVaultAccessPolicy,

    -- * Request Lenses
    getVaultAccessPolicy_accountId,
    getVaultAccessPolicy_vaultName,

    -- * Destructuring the Response
    GetVaultAccessPolicyResponse (..),
    newGetVaultAccessPolicyResponse,

    -- * Response Lenses
    getVaultAccessPolicyResponse_policy,
    getVaultAccessPolicyResponse_httpStatus,
  )
where

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

-- | Input for GetVaultAccessPolicy.
--
-- /See:/ 'newGetVaultAccessPolicy' smart constructor.
data GetVaultAccessPolicy = GetVaultAccessPolicy'
  { -- | The @AccountId@ value is the AWS account ID of the account that owns the
    -- vault. You can either specify an AWS account ID or optionally a single
    -- \'@-@\' (hyphen), in which case Amazon S3 Glacier uses the AWS account
    -- ID associated with the credentials used to sign the request. If you use
    -- an account ID, do not include any hyphens (\'-\') in the ID.
    GetVaultAccessPolicy -> Text
accountId :: Prelude.Text,
    -- | The name of the vault.
    GetVaultAccessPolicy -> Text
vaultName :: Prelude.Text
  }
  deriving (GetVaultAccessPolicy -> GetVaultAccessPolicy -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: GetVaultAccessPolicy -> GetVaultAccessPolicy -> Bool
$c/= :: GetVaultAccessPolicy -> GetVaultAccessPolicy -> Bool
== :: GetVaultAccessPolicy -> GetVaultAccessPolicy -> Bool
$c== :: GetVaultAccessPolicy -> GetVaultAccessPolicy -> Bool
Prelude.Eq, ReadPrec [GetVaultAccessPolicy]
ReadPrec GetVaultAccessPolicy
Int -> ReadS GetVaultAccessPolicy
ReadS [GetVaultAccessPolicy]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [GetVaultAccessPolicy]
$creadListPrec :: ReadPrec [GetVaultAccessPolicy]
readPrec :: ReadPrec GetVaultAccessPolicy
$creadPrec :: ReadPrec GetVaultAccessPolicy
readList :: ReadS [GetVaultAccessPolicy]
$creadList :: ReadS [GetVaultAccessPolicy]
readsPrec :: Int -> ReadS GetVaultAccessPolicy
$creadsPrec :: Int -> ReadS GetVaultAccessPolicy
Prelude.Read, Int -> GetVaultAccessPolicy -> ShowS
[GetVaultAccessPolicy] -> ShowS
GetVaultAccessPolicy -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [GetVaultAccessPolicy] -> ShowS
$cshowList :: [GetVaultAccessPolicy] -> ShowS
show :: GetVaultAccessPolicy -> String
$cshow :: GetVaultAccessPolicy -> String
showsPrec :: Int -> GetVaultAccessPolicy -> ShowS
$cshowsPrec :: Int -> GetVaultAccessPolicy -> ShowS
Prelude.Show, forall x. Rep GetVaultAccessPolicy x -> GetVaultAccessPolicy
forall x. GetVaultAccessPolicy -> Rep GetVaultAccessPolicy x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep GetVaultAccessPolicy x -> GetVaultAccessPolicy
$cfrom :: forall x. GetVaultAccessPolicy -> Rep GetVaultAccessPolicy x
Prelude.Generic)

-- |
-- Create a value of 'GetVaultAccessPolicy' 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:
--
-- 'accountId', 'getVaultAccessPolicy_accountId' - The @AccountId@ value is the AWS account ID of the account that owns the
-- vault. You can either specify an AWS account ID or optionally a single
-- \'@-@\' (hyphen), in which case Amazon S3 Glacier uses the AWS account
-- ID associated with the credentials used to sign the request. If you use
-- an account ID, do not include any hyphens (\'-\') in the ID.
--
-- 'vaultName', 'getVaultAccessPolicy_vaultName' - The name of the vault.
newGetVaultAccessPolicy ::
  -- | 'accountId'
  Prelude.Text ->
  -- | 'vaultName'
  Prelude.Text ->
  GetVaultAccessPolicy
newGetVaultAccessPolicy :: Text -> Text -> GetVaultAccessPolicy
newGetVaultAccessPolicy Text
pAccountId_ Text
pVaultName_ =
  GetVaultAccessPolicy'
    { $sel:accountId:GetVaultAccessPolicy' :: Text
accountId = Text
pAccountId_,
      $sel:vaultName:GetVaultAccessPolicy' :: Text
vaultName = Text
pVaultName_
    }

-- | The @AccountId@ value is the AWS account ID of the account that owns the
-- vault. You can either specify an AWS account ID or optionally a single
-- \'@-@\' (hyphen), in which case Amazon S3 Glacier uses the AWS account
-- ID associated with the credentials used to sign the request. If you use
-- an account ID, do not include any hyphens (\'-\') in the ID.
getVaultAccessPolicy_accountId :: Lens.Lens' GetVaultAccessPolicy Prelude.Text
getVaultAccessPolicy_accountId :: Lens' GetVaultAccessPolicy Text
getVaultAccessPolicy_accountId = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetVaultAccessPolicy' {Text
accountId :: Text
$sel:accountId:GetVaultAccessPolicy' :: GetVaultAccessPolicy -> Text
accountId} -> Text
accountId) (\s :: GetVaultAccessPolicy
s@GetVaultAccessPolicy' {} Text
a -> GetVaultAccessPolicy
s {$sel:accountId:GetVaultAccessPolicy' :: Text
accountId = Text
a} :: GetVaultAccessPolicy)

-- | The name of the vault.
getVaultAccessPolicy_vaultName :: Lens.Lens' GetVaultAccessPolicy Prelude.Text
getVaultAccessPolicy_vaultName :: Lens' GetVaultAccessPolicy Text
getVaultAccessPolicy_vaultName = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetVaultAccessPolicy' {Text
vaultName :: Text
$sel:vaultName:GetVaultAccessPolicy' :: GetVaultAccessPolicy -> Text
vaultName} -> Text
vaultName) (\s :: GetVaultAccessPolicy
s@GetVaultAccessPolicy' {} Text
a -> GetVaultAccessPolicy
s {$sel:vaultName:GetVaultAccessPolicy' :: Text
vaultName = Text
a} :: GetVaultAccessPolicy)

instance Core.AWSRequest GetVaultAccessPolicy where
  type
    AWSResponse GetVaultAccessPolicy =
      GetVaultAccessPolicyResponse
  request :: (Service -> Service)
-> GetVaultAccessPolicy -> Request GetVaultAccessPolicy
request Service -> Service
overrides =
    forall a. ByteString -> Request a -> Request a
Request.glacierVersionHeader (Service -> ByteString
Core.version Service
defaultService)
      forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. forall a. ToRequest a => Service -> a -> Request a
Request.get (Service -> Service
overrides Service
defaultService)
  response :: forall (m :: * -> *).
MonadResource m =>
(ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy GetVaultAccessPolicy
-> ClientResponse ClientBody
-> m (Either
        Error (ClientResponse (AWSResponse GetVaultAccessPolicy)))
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 VaultAccessPolicy -> Int -> GetVaultAccessPolicyResponse
GetVaultAccessPolicyResponse'
            forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> (forall a. FromJSON a => Object -> Either String a
Data.eitherParseJSON Object
x)
            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 GetVaultAccessPolicy where
  hashWithSalt :: Int -> GetVaultAccessPolicy -> Int
hashWithSalt Int
_salt GetVaultAccessPolicy' {Text
vaultName :: Text
accountId :: Text
$sel:vaultName:GetVaultAccessPolicy' :: GetVaultAccessPolicy -> Text
$sel:accountId:GetVaultAccessPolicy' :: GetVaultAccessPolicy -> Text
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Text
accountId
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Text
vaultName

instance Prelude.NFData GetVaultAccessPolicy where
  rnf :: GetVaultAccessPolicy -> ()
rnf GetVaultAccessPolicy' {Text
vaultName :: Text
accountId :: Text
$sel:vaultName:GetVaultAccessPolicy' :: GetVaultAccessPolicy -> Text
$sel:accountId:GetVaultAccessPolicy' :: GetVaultAccessPolicy -> Text
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Text
accountId
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Text
vaultName

instance Data.ToHeaders GetVaultAccessPolicy where
  toHeaders :: GetVaultAccessPolicy -> ResponseHeaders
toHeaders = forall a b. a -> b -> a
Prelude.const forall a. Monoid a => a
Prelude.mempty

instance Data.ToPath GetVaultAccessPolicy where
  toPath :: GetVaultAccessPolicy -> ByteString
toPath GetVaultAccessPolicy' {Text
vaultName :: Text
accountId :: Text
$sel:vaultName:GetVaultAccessPolicy' :: GetVaultAccessPolicy -> Text
$sel:accountId:GetVaultAccessPolicy' :: GetVaultAccessPolicy -> Text
..} =
    forall a. Monoid a => [a] -> a
Prelude.mconcat
      [ ByteString
"/",
        forall a. ToByteString a => a -> ByteString
Data.toBS Text
accountId,
        ByteString
"/vaults/",
        forall a. ToByteString a => a -> ByteString
Data.toBS Text
vaultName,
        ByteString
"/access-policy"
      ]

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

-- | Output for GetVaultAccessPolicy.
--
-- /See:/ 'newGetVaultAccessPolicyResponse' smart constructor.
data GetVaultAccessPolicyResponse = GetVaultAccessPolicyResponse'
  { -- | Contains the returned vault access policy as a JSON string.
    GetVaultAccessPolicyResponse -> Maybe VaultAccessPolicy
policy :: Prelude.Maybe VaultAccessPolicy,
    -- | The response's http status code.
    GetVaultAccessPolicyResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (GetVaultAccessPolicyResponse
-> GetVaultAccessPolicyResponse -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: GetVaultAccessPolicyResponse
-> GetVaultAccessPolicyResponse -> Bool
$c/= :: GetVaultAccessPolicyResponse
-> GetVaultAccessPolicyResponse -> Bool
== :: GetVaultAccessPolicyResponse
-> GetVaultAccessPolicyResponse -> Bool
$c== :: GetVaultAccessPolicyResponse
-> GetVaultAccessPolicyResponse -> Bool
Prelude.Eq, ReadPrec [GetVaultAccessPolicyResponse]
ReadPrec GetVaultAccessPolicyResponse
Int -> ReadS GetVaultAccessPolicyResponse
ReadS [GetVaultAccessPolicyResponse]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [GetVaultAccessPolicyResponse]
$creadListPrec :: ReadPrec [GetVaultAccessPolicyResponse]
readPrec :: ReadPrec GetVaultAccessPolicyResponse
$creadPrec :: ReadPrec GetVaultAccessPolicyResponse
readList :: ReadS [GetVaultAccessPolicyResponse]
$creadList :: ReadS [GetVaultAccessPolicyResponse]
readsPrec :: Int -> ReadS GetVaultAccessPolicyResponse
$creadsPrec :: Int -> ReadS GetVaultAccessPolicyResponse
Prelude.Read, Int -> GetVaultAccessPolicyResponse -> ShowS
[GetVaultAccessPolicyResponse] -> ShowS
GetVaultAccessPolicyResponse -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [GetVaultAccessPolicyResponse] -> ShowS
$cshowList :: [GetVaultAccessPolicyResponse] -> ShowS
show :: GetVaultAccessPolicyResponse -> String
$cshow :: GetVaultAccessPolicyResponse -> String
showsPrec :: Int -> GetVaultAccessPolicyResponse -> ShowS
$cshowsPrec :: Int -> GetVaultAccessPolicyResponse -> ShowS
Prelude.Show, forall x.
Rep GetVaultAccessPolicyResponse x -> GetVaultAccessPolicyResponse
forall x.
GetVaultAccessPolicyResponse -> Rep GetVaultAccessPolicyResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep GetVaultAccessPolicyResponse x -> GetVaultAccessPolicyResponse
$cfrom :: forall x.
GetVaultAccessPolicyResponse -> Rep GetVaultAccessPolicyResponse x
Prelude.Generic)

-- |
-- Create a value of 'GetVaultAccessPolicyResponse' 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:
--
-- 'policy', 'getVaultAccessPolicyResponse_policy' - Contains the returned vault access policy as a JSON string.
--
-- 'httpStatus', 'getVaultAccessPolicyResponse_httpStatus' - The response's http status code.
newGetVaultAccessPolicyResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetVaultAccessPolicyResponse
newGetVaultAccessPolicyResponse :: Int -> GetVaultAccessPolicyResponse
newGetVaultAccessPolicyResponse Int
pHttpStatus_ =
  GetVaultAccessPolicyResponse'
    { $sel:policy:GetVaultAccessPolicyResponse' :: Maybe VaultAccessPolicy
policy =
        forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:GetVaultAccessPolicyResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | Contains the returned vault access policy as a JSON string.
getVaultAccessPolicyResponse_policy :: Lens.Lens' GetVaultAccessPolicyResponse (Prelude.Maybe VaultAccessPolicy)
getVaultAccessPolicyResponse_policy :: Lens' GetVaultAccessPolicyResponse (Maybe VaultAccessPolicy)
getVaultAccessPolicyResponse_policy = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetVaultAccessPolicyResponse' {Maybe VaultAccessPolicy
policy :: Maybe VaultAccessPolicy
$sel:policy:GetVaultAccessPolicyResponse' :: GetVaultAccessPolicyResponse -> Maybe VaultAccessPolicy
policy} -> Maybe VaultAccessPolicy
policy) (\s :: GetVaultAccessPolicyResponse
s@GetVaultAccessPolicyResponse' {} Maybe VaultAccessPolicy
a -> GetVaultAccessPolicyResponse
s {$sel:policy:GetVaultAccessPolicyResponse' :: Maybe VaultAccessPolicy
policy = Maybe VaultAccessPolicy
a} :: GetVaultAccessPolicyResponse)

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

instance Prelude.NFData GetVaultAccessPolicyResponse where
  rnf :: GetVaultAccessPolicyResponse -> ()
rnf GetVaultAccessPolicyResponse' {Int
Maybe VaultAccessPolicy
httpStatus :: Int
policy :: Maybe VaultAccessPolicy
$sel:httpStatus:GetVaultAccessPolicyResponse' :: GetVaultAccessPolicyResponse -> Int
$sel:policy:GetVaultAccessPolicyResponse' :: GetVaultAccessPolicyResponse -> Maybe VaultAccessPolicy
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe VaultAccessPolicy
policy
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Int
httpStatus