{-# 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.IAM.GetInstanceProfile
-- 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 information about the specified instance profile, including
-- the instance profile\'s path, GUID, ARN, and role. For more information
-- about instance profiles, see
-- <https://docs.aws.amazon.com/IAM/latest/UserGuide/AboutInstanceProfiles.html About instance profiles>
-- in the /IAM User Guide/.
module Amazonka.IAM.GetInstanceProfile
  ( -- * Creating a Request
    GetInstanceProfile (..),
    newGetInstanceProfile,

    -- * Request Lenses
    getInstanceProfile_instanceProfileName,

    -- * Destructuring the Response
    GetInstanceProfileResponse (..),
    newGetInstanceProfileResponse,

    -- * Response Lenses
    getInstanceProfileResponse_httpStatus,
    getInstanceProfileResponse_instanceProfile,
  )
where

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

-- | /See:/ 'newGetInstanceProfile' smart constructor.
data GetInstanceProfile = GetInstanceProfile'
  { -- | The name of the instance profile to get information about.
    --
    -- This parameter allows (through its
    -- <http://wikipedia.org/wiki/regex regex pattern>) a string of characters
    -- consisting of upper and lowercase alphanumeric characters with no
    -- spaces. You can also include any of the following characters: _+=,.\@-
    instanceProfileName :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetInstanceProfile' 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:
--
-- 'instanceProfileName', 'getInstanceProfile_instanceProfileName' - The name of the instance profile to get information about.
--
-- This parameter allows (through its
-- <http://wikipedia.org/wiki/regex regex pattern>) a string of characters
-- consisting of upper and lowercase alphanumeric characters with no
-- spaces. You can also include any of the following characters: _+=,.\@-
newGetInstanceProfile ::
  -- | 'instanceProfileName'
  Prelude.Text ->
  GetInstanceProfile
newGetInstanceProfile pInstanceProfileName_ =
  GetInstanceProfile'
    { instanceProfileName =
        pInstanceProfileName_
    }

-- | The name of the instance profile to get information about.
--
-- This parameter allows (through its
-- <http://wikipedia.org/wiki/regex regex pattern>) a string of characters
-- consisting of upper and lowercase alphanumeric characters with no
-- spaces. You can also include any of the following characters: _+=,.\@-
getInstanceProfile_instanceProfileName :: Lens.Lens' GetInstanceProfile Prelude.Text
getInstanceProfile_instanceProfileName = Lens.lens (\GetInstanceProfile' {instanceProfileName} -> instanceProfileName) (\s@GetInstanceProfile' {} a -> s {instanceProfileName = a} :: GetInstanceProfile)

instance Core.AWSRequest GetInstanceProfile where
  type
    AWSResponse GetInstanceProfile =
      GetInstanceProfileResponse
  request overrides =
    Request.postQuery (overrides defaultService)
  response =
    Response.receiveXMLWrapper
      "GetInstanceProfileResult"
      ( \s h x ->
          GetInstanceProfileResponse'
            Prelude.<$> (Prelude.pure (Prelude.fromEnum s))
            Prelude.<*> (x Data..@ "InstanceProfile")
      )

instance Prelude.Hashable GetInstanceProfile where
  hashWithSalt _salt GetInstanceProfile' {..} =
    _salt `Prelude.hashWithSalt` instanceProfileName

instance Prelude.NFData GetInstanceProfile where
  rnf GetInstanceProfile' {..} =
    Prelude.rnf instanceProfileName

instance Data.ToHeaders GetInstanceProfile where
  toHeaders = Prelude.const Prelude.mempty

instance Data.ToPath GetInstanceProfile where
  toPath = Prelude.const "/"

instance Data.ToQuery GetInstanceProfile where
  toQuery GetInstanceProfile' {..} =
    Prelude.mconcat
      [ "Action"
          Data.=: ("GetInstanceProfile" :: Prelude.ByteString),
        "Version"
          Data.=: ("2010-05-08" :: Prelude.ByteString),
        "InstanceProfileName" Data.=: instanceProfileName
      ]

-- | Contains the response to a successful GetInstanceProfile request.
--
-- /See:/ 'newGetInstanceProfileResponse' smart constructor.
data GetInstanceProfileResponse = GetInstanceProfileResponse'
  { -- | The response's http status code.
    httpStatus :: Prelude.Int,
    -- | A structure containing details about the instance profile.
    instanceProfile :: InstanceProfile
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetInstanceProfileResponse' 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:
--
-- 'httpStatus', 'getInstanceProfileResponse_httpStatus' - The response's http status code.
--
-- 'instanceProfile', 'getInstanceProfileResponse_instanceProfile' - A structure containing details about the instance profile.
newGetInstanceProfileResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  -- | 'instanceProfile'
  InstanceProfile ->
  GetInstanceProfileResponse
newGetInstanceProfileResponse
  pHttpStatus_
  pInstanceProfile_ =
    GetInstanceProfileResponse'
      { httpStatus =
          pHttpStatus_,
        instanceProfile = pInstanceProfile_
      }

-- | The response's http status code.
getInstanceProfileResponse_httpStatus :: Lens.Lens' GetInstanceProfileResponse Prelude.Int
getInstanceProfileResponse_httpStatus = Lens.lens (\GetInstanceProfileResponse' {httpStatus} -> httpStatus) (\s@GetInstanceProfileResponse' {} a -> s {httpStatus = a} :: GetInstanceProfileResponse)

-- | A structure containing details about the instance profile.
getInstanceProfileResponse_instanceProfile :: Lens.Lens' GetInstanceProfileResponse InstanceProfile
getInstanceProfileResponse_instanceProfile = Lens.lens (\GetInstanceProfileResponse' {instanceProfile} -> instanceProfile) (\s@GetInstanceProfileResponse' {} a -> s {instanceProfile = a} :: GetInstanceProfileResponse)

instance Prelude.NFData GetInstanceProfileResponse where
  rnf GetInstanceProfileResponse' {..} =
    Prelude.rnf httpStatus
      `Prelude.seq` Prelude.rnf instanceProfile