From 9ff26c81241a37d01cc2773a08ee06dab0b0762c Mon Sep 17 00:00:00 2001
From: Douglas Thomsen <douglas.thomsen@iterable.com>
Date: Wed, 21 Aug 2024 15:22:31 -0600
Subject: [PATCH] Update error message.

---
 .../scala/codeartifact/CodeArtifactKeys.scala |  3 +++
 .../codeartifact/CodeArtifactPlugin.scala     | 23 ++++++++++++++++++-
 2 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/sbt-codeartifact/src/main/scala/codeartifact/CodeArtifactKeys.scala b/sbt-codeartifact/src/main/scala/codeartifact/CodeArtifactKeys.scala
index 34dab0a..7d8f65f 100644
--- a/sbt-codeartifact/src/main/scala/codeartifact/CodeArtifactKeys.scala
+++ b/sbt-codeartifact/src/main/scala/codeartifact/CodeArtifactKeys.scala
@@ -31,6 +31,9 @@ trait InternalCodeArtifactKeys {
   val codeArtifactToken = taskKey[Option[String]](
     "CodeArtifact authentication. Provided by environment variable CODEARTIFACT_AUTH_TOKEN or fetched dynamically from available AWS credentials."
   )
+
+  val codeArtifactGetTokenInstructions =
+    taskKey[Option[String]]("Instructions on how to get a token for CodeArtifact")
 }
 
 object CodeArtifactKeys extends CodeArtifactKeys
diff --git a/sbt-codeartifact/src/main/scala/codeartifact/CodeArtifactPlugin.scala b/sbt-codeartifact/src/main/scala/codeartifact/CodeArtifactPlugin.scala
index cdb25e6..47c0fa0 100644
--- a/sbt-codeartifact/src/main/scala/codeartifact/CodeArtifactPlugin.scala
+++ b/sbt-codeartifact/src/main/scala/codeartifact/CodeArtifactPlugin.scala
@@ -43,7 +43,28 @@ object CodeArtifactPlugin extends AutoPlugin {
     ),
     credentials ++= {
       val token = codeArtifactToken.value.getOrElse {
-        streams.value.log.warn("Unable to get AWS CodeArtifact auth token.")
+        streams.value.log.warn(
+          """
+            |    ___        ______     ____          _         _         _   _  __            _
+            |   / \ \      / / ___|   / ___|___   __| | ___   / \   _ __| |_(_)/ _| __ _  ___| |_
+            |  / _ \ \ /\ / /\___ \  | |   / _ \ / _` |/ _ \ / _ \ | '__| __| | |_ / _` |/ __| __|
+            | / ___ \ V  V /  ___) | | |__| (_) | (_| |  __// ___ \| |  | |_| |  _| (_| | (__| |_
+            |/_/   \_\_/\_/  |____/   \____\___/ \__,_|\___/_/   \_\_|   \__|_|_|  \__,_|\___|\__|
+            |
+            |
+            |The AWS CodeArtifact sbt plugin was not able to get a valid auth token. If you recieve and error due to
+            |the a dependency not being found then it could be caused by this.
+            |
+            |""".stripMargin
+        )
+
+        codeArtifactGetTokenInstructions.value.foreach { instructions =>
+          streams.value.log.warn(
+            s"""
+               | ${instructions}
+               |""".stripMargin
+          )
+        }
         ""
       }
       val repos = codeArtifactRepo.value +: codeArtifactResolvers.value