{-# 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.AddRoleToInstanceProfile
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Adds the specified IAM role to the specified instance profile. An
-- instance profile can contain only one role, and this quota cannot be
-- increased. You can remove the existing role and then add a different
-- role to an instance profile. You must then wait for the change to appear
-- across all of Amazon Web Services because of
-- <https://en.wikipedia.org/wiki/Eventual_consistency eventual consistency>.
-- To force the change, you must
-- <https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_DisassociateIamInstanceProfile.html disassociate the instance profile>
-- and then
-- <https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_AssociateIamInstanceProfile.html associate the instance profile>,
-- or you can stop your instance and then restart it.
--
-- The caller of this operation must be granted the @PassRole@ permission
-- on the IAM role by a permissions policy.
--
-- For more information about roles, see
-- <https://docs.aws.amazon.com/IAM/latest/UserGuide/WorkingWithRoles.html Working with roles>.
-- For more information about instance profiles, see
-- <https://docs.aws.amazon.com/IAM/latest/UserGuide/AboutInstanceProfiles.html About instance profiles>.
module Amazonka.IAM.AddRoleToInstanceProfile
  ( -- * Creating a Request
    AddRoleToInstanceProfile (..),
    newAddRoleToInstanceProfile,

    -- * Request Lenses
    addRoleToInstanceProfile_instanceProfileName,
    addRoleToInstanceProfile_roleName,

    -- * Destructuring the Response
    AddRoleToInstanceProfileResponse (..),
    newAddRoleToInstanceProfileResponse,
  )
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:/ 'newAddRoleToInstanceProfile' smart constructor.
data AddRoleToInstanceProfile = AddRoleToInstanceProfile'
  { -- | The name of the instance profile to update.
    --
    -- 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,
    -- | The name of the role to add.
    --
    -- 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: _+=,.\@-
    roleName :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'AddRoleToInstanceProfile' 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', 'addRoleToInstanceProfile_instanceProfileName' - The name of the instance profile to update.
--
-- 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: _+=,.\@-
--
-- 'roleName', 'addRoleToInstanceProfile_roleName' - The name of the role to add.
--
-- 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: _+=,.\@-
newAddRoleToInstanceProfile ::
  -- | 'instanceProfileName'
  Prelude.Text ->
  -- | 'roleName'
  Prelude.Text ->
  AddRoleToInstanceProfile
newAddRoleToInstanceProfile
  pInstanceProfileName_
  pRoleName_ =
    AddRoleToInstanceProfile'
      { instanceProfileName =
          pInstanceProfileName_,
        roleName = pRoleName_
      }

-- | The name of the instance profile to update.
--
-- 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: _+=,.\@-
addRoleToInstanceProfile_instanceProfileName :: Lens.Lens' AddRoleToInstanceProfile Prelude.Text
addRoleToInstanceProfile_instanceProfileName = Lens.lens (\AddRoleToInstanceProfile' {instanceProfileName} -> instanceProfileName) (\s@AddRoleToInstanceProfile' {} a -> s {instanceProfileName = a} :: AddRoleToInstanceProfile)

-- | The name of the role to add.
--
-- 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: _+=,.\@-
addRoleToInstanceProfile_roleName :: Lens.Lens' AddRoleToInstanceProfile Prelude.Text
addRoleToInstanceProfile_roleName = Lens.lens (\AddRoleToInstanceProfile' {roleName} -> roleName) (\s@AddRoleToInstanceProfile' {} a -> s {roleName = a} :: AddRoleToInstanceProfile)

instance Core.AWSRequest AddRoleToInstanceProfile where
  type
    AWSResponse AddRoleToInstanceProfile =
      AddRoleToInstanceProfileResponse
  request overrides =
    Request.postQuery (overrides defaultService)
  response =
    Response.receiveNull
      AddRoleToInstanceProfileResponse'

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

instance Prelude.NFData AddRoleToInstanceProfile where
  rnf AddRoleToInstanceProfile' {..} =
    Prelude.rnf instanceProfileName
      `Prelude.seq` Prelude.rnf roleName

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

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

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

-- | /See:/ 'newAddRoleToInstanceProfileResponse' smart constructor.
data AddRoleToInstanceProfileResponse = AddRoleToInstanceProfileResponse'
  {
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'AddRoleToInstanceProfileResponse' 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.
newAddRoleToInstanceProfileResponse ::
  AddRoleToInstanceProfileResponse
newAddRoleToInstanceProfileResponse =
  AddRoleToInstanceProfileResponse'

instance
  Prelude.NFData
    AddRoleToInstanceProfileResponse
  where
  rnf _ = ()