From b40bdec460856ec380e4fe14fd2b961db6436d71 Mon Sep 17 00:00:00 2001
From: bjornoleh <63544115+bjornoleh@users.noreply.github.com>
Date: Thu, 13 Jul 2023 11:00:26 +0200
Subject: [PATCH] build_loop.yml: Disable upstream sync with optional
 repository variable

Set an optional "SYNC_UPSTREAM" repository variable to 'false' to disable syncing of fork with the upstream repository
---
 .github/workflows/build_loop.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/build_loop.yml b/.github/workflows/build_loop.yml
index 35516da0b..a0555441d 100644
--- a/.github/workflows/build_loop.yml
+++ b/.github/workflows/build_loop.yml
@@ -15,7 +15,7 @@ env:
   UPSTREAM_BRANCH: ${{ github.ref_name }} # branch on upstream repository to sync from (relpace with specific branch name if needed)
   TARGET_BRANCH: ${{ github.ref_name }} # target branch on fork to be kept in sync, and target branch on upstream to be kept alive (relpace with specific branch name if needed)
   ALIVE_BRANCH: alive
-  SYNC_UPSTREAM: 'true' # set to 'false' or 'true' to disable / enable syncing of fork with upstream repository
+  SYNC_UPSTREAM: ${{ vars.SYNC_UPSTREAM }} # set an optional "SYNC_UPSTREAM" repository variable to 'false' to disable syncing of fork with the upstream repository
 
 jobs:
   check_latest_from_upstream:
@@ -32,7 +32,7 @@ jobs:
         ref: alive
 
     - name: Sync upstream changes
-      if: ${{ env.SYNC_UPSTREAM == 'true' }} && github.repository_owner != 'LoopKit' # do not run the upstream sync action on the upstream repository
+      if: ${{ env.SYNC_UPSTREAM != 'false' && github.repository_owner != 'LoopKit' }} # do not run the upstream sync action on the upstream repository
       id: sync
       uses: aormsby/Fork-Sync-With-Upstream-action@v3.4
       with:
@@ -79,7 +79,7 @@ jobs:
           ref: ${{ env.TARGET_BRANCH }} 
 
       - name: Sync upstream changes
-        if: ${{ env.SYNC_UPSTREAM == 'true' }} && github.repository_owner != 'LoopKit' # do not run the upstream sync action on the upstream repository
+        if: ${{ env.SYNC_UPSTREAM != 'false' && github.repository_owner != 'LoopKit' }} # do not run the upstream sync action on the upstream repository
         id: sync
         uses: aormsby/Fork-Sync-With-Upstream-action@v3.4
         with: