From ee1ab8a830c441d9c31d6301e7d6e18a177d3ffa Mon Sep 17 00:00:00 2001
From: nerdCopter <56646290+nerdCopter@users.noreply.github.com>
Date: Fri, 28 Jun 2024 14:43:32 -0500
Subject: [PATCH] [github workflow] auto-close PR's with branch named 'master'
 (#4071)

* [github workflow] auto-close PR's with branch named 'master'

* [github workflow] auto-close PR's with branch named 'master'
---
 .github/workflows/auto-close.yml | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 .github/workflows/auto-close.yml

diff --git a/.github/workflows/auto-close.yml b/.github/workflows/auto-close.yml
new file mode 100644
index 00000000..d0f3223b
--- /dev/null
+++ b/.github/workflows/auto-close.yml
@@ -0,0 +1,22 @@
+name: Auto close bad PR
+env:
+  GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+on:
+  pull_request_target:
+
+permissions:
+  pull-requests: write
+  issues: write
+
+jobs:
+  close-pr:
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Code Checkout
+        uses: actions/checkout@v4
+
+      - name: autoclose
+        shell: bash
+        if: github.head_ref == 'master'
+        run: gh pr close ${{github.event.pull_request.number}} --comment "Auto-closing pull request because the source branch is named 'master'. Please create a feature branch instead. https://betaflight.com/docs/development#using-git-and-github"