From f124b6c8c6a431dbd1af4f08334a90181240ad9b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Valim?= <jose.valim@dashbit.co>
Date: Thu, 16 Nov 2023 11:05:08 +0100
Subject: [PATCH] Add AWS Credentials hint

---
 lib/livebook_web/live/hub/file_system_form_component.ex | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/livebook_web/live/hub/file_system_form_component.ex b/lib/livebook_web/live/hub/file_system_form_component.ex
index 5ab3a4827..a451eab62 100644
--- a/lib/livebook_web/live/hub/file_system_form_component.ex
+++ b/lib/livebook_web/live/hub/file_system_form_component.ex
@@ -59,8 +59,13 @@ defmodule LivebookWeb.Hub.FileSystemFormComponent do
             placeholder="https://s3.[region].amazonaws.com/[bucket]"
           />
           <.text_field field={f[:region]} label="Region (optional)" />
-          <.password_field field={f[:access_key_id]} label="Access Key ID" />
-          <.password_field field={f[:secret_access_key]} label="Secret Access Key" />
+          <.password_field field={f[:access_key_id]} label="Access Key ID (optional)" />
+          <.password_field field={f[:secret_access_key]} label="Secret Access Key (optional)" />
+          <p class="text-xs text-gray-700">
+            You may leave Access Key fields empty. In such cases,
+            they will be automatically read from your environment variables,
+            AWS credentials, or Amazon EC2/ECS metadata.
+          </p>
           <div class="flex space-x-2">
             <button class="button-base button-blue" type="submit" disabled={not @changeset.valid?}>
               <.remix_icon icon={@button.icon} class="align-middle mr-1" />