From d94daef590d395b17e8943ecfe0bde2a970359ce Mon Sep 17 00:00:00 2001
From: Your Name <user@example.com>
Date: Tue, 17 Mar 2026 16:30:50 -0400
Subject: [PATCH] fix(codebuild): guard TF_WORKSPACE empty + debug echo in
 pre_build

---
 codebuild/buildspec.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/codebuild/buildspec.yml b/codebuild/buildspec.yml
index 2e9e8d6..37dd6dc 100644
--- a/codebuild/buildspec.yml
+++ b/codebuild/buildspec.yml
@@ -46,6 +46,9 @@ phases:
   pre_build:
     on-failure: ABORT
     commands:
+      - TF_WORKSPACE="${TF_WORKSPACE:-default}"
+      - echo "TF_WORKSPACE=${TF_WORKSPACE}"
+      - test -n "$TF_WORKSPACE" || { echo "ERROR: TF_WORKSPACE is empty"; exit 1; }
       - export TF_VAR_github_token="$GITHUB_TOKEN"
       - |
         BACKEND_CONFIG="backend-configs/${TF_WORKSPACE}.tf"