From 2b01fc3315afd90e589004a898dc0c203c957d79 Mon Sep 17 00:00:00 2001
From: Florentin Labelle <florentin.labelle@datadoghq.com>
Date: Tue, 2 Dec 2025 15:51:30 +0100
Subject: [PATCH] ci(system-test): allow to manually build layers for a given
 dd-trace-py branch

---
 .github/workflows/build_layer.yml | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build_layer.yml b/.github/workflows/build_layer.yml
index fc22e9ce..fe641cd7 100644
--- a/.github/workflows/build_layer.yml
+++ b/.github/workflows/build_layer.yml
@@ -2,6 +2,12 @@ name: Build Layers for system-Tests
 
 on:
   workflow_dispatch:
+    inputs:
+      dd_trace_py_ref:
+        description: "Target Branch for dd-trace-py (leave empty for main)"
+        required: false
+        default: "main"
+        type: string
   pull_request:
   push:
     branches:
@@ -21,7 +27,7 @@ jobs:
           RUN_ID=$(gh run list \
             --repo DataDog/dd-trace-py \
             --workflow build_deploy.yml \
-            --branch main \
+            --branch ${{ inputs.dd_trace_py_ref || 'main' }} \
             --status success \
             --limit 1 \
             --json databaseId \