From db576685b9bf7141b7de204b51f480ce8f26fd3e Mon Sep 17 00:00:00 2001
From: Andrew Klotz <agc.klotz@gmail.com>
Date: Mon, 14 Sep 2026 11:17:45 -0700
Subject: [PATCH] Include LFS support for submodules on persistant workers

---
 dist/index.js              | 5 +++++
 src/git-source-provider.ts | 9 +++++++++
 2 files changed, 14 insertions(+)

diff --git a/dist/index.js b/dist/index.js
index d166287..76a1a1b 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -41899,6 +41899,11 @@ async function getSource(settings) {
             await git.submoduleUpdate(settings.fetchDepth, settings.nestedSubmodules);
             await git.submoduleForeach('git config --local gc.auto 0', settings.nestedSubmodules);
             endGroup();
+            if (settings.lfs) {
+                startGroup('Checking out submodule LFS objects');
+                await git.submoduleForeach('git lfs checkout', settings.nestedSubmodules);
+                endGroup();
+            }
             // Persist credentials
             if (settings.persistCredentials) {
                 startGroup('Persisting credentials for submodules');
diff --git a/src/git-source-provider.ts b/src/git-source-provider.ts
index 36f7f06..59c223d 100644
--- a/src/git-source-provider.ts
+++ b/src/git-source-provider.ts
@@ -294,6 +294,15 @@ export async function getSource(settings: IGitSourceSettings): Promise<void> {
       )
       core.endGroup()
 
+      if (settings.lfs) {
+        core.startGroup('Checking out submodule LFS objects')
+        await git.submoduleForeach(
+          'git lfs checkout',
+          settings.nestedSubmodules
+        )
+        core.endGroup()
+      }
+
       // Persist credentials
       if (settings.persistCredentials) {
         core.startGroup('Persisting credentials for submodules')