From 0b253837ebf2752bc479fe43ffbf2d209c8c9a98 Mon Sep 17 00:00:00 2001
From: Sebastian Silbermann <silbermann.sebastian@gmail.com>
Date: Fri, 20 Mar 2020 15:28:40 +0100
Subject: [PATCH] [core] Automatically apply "PR: needs rebase" PR label
 (#20169)

---
 .github/workflows/maintenance.yml | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 .github/workflows/maintenance.yml

diff --git a/.github/workflows/maintenance.yml b/.github/workflows/maintenance.yml
new file mode 100644
index 00000000000000..7ff51b46d984aa
--- /dev/null
+++ b/.github/workflows/maintenance.yml
@@ -0,0 +1,18 @@
+name: 'Maintenance'
+on:
+  # So that PRs touching the same files as the push are updated
+  push:
+  # So that the `dirtyLabel` is removed if conflicts are resolved
+  pull_request:
+    types: [synchronize]
+
+jobs:
+  main:
+    runs-on: ubuntu-latest
+    steps:
+      - name: check if prs are dirty
+        uses: eps1lon/actions-label-merge-conflict@releases/1.x
+        with:
+          dirtyLabel: 'PR: needs rebase'
+          removeOnDirtyLabel: 'PR: ready to ship'
+          repoToken: '${{ secrets.GITHUB_TOKEN }}'