From 1f9b0bfc17500926993aec8c695167b9376d23a8 Mon Sep 17 00:00:00 2001
From: baerwang <52104949+baerwang@users.noreply.github.com>
Date: Fri, 22 Dec 2023 07:48:19 +0800
Subject: [PATCH] ci: auto delete cache (#2232)

---
 .github/workflows/clean-cache.yml | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 .github/workflows/clean-cache.yml

diff --git a/.github/workflows/clean-cache.yml b/.github/workflows/clean-cache.yml
new file mode 100644
index 0000000000..c26458c499
--- /dev/null
+++ b/.github/workflows/clean-cache.yml
@@ -0,0 +1,22 @@
+name: Cleanup Caches By a Branch
+on:
+  pull_request:
+    types:
+      - closed
+
+jobs:
+  cleanup:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Cleanup
+        run: |
+          gh extension install actions/gh-actions-cache
+          for cacheKey in $(gh actions-cache list -R $REPO -B $BRANCH -L 100 | cut -f 1 )
+          do
+            gh actions-cache delete $cacheKey -R $REPO -B $BRANCH --confirm &
+          done
+          wait
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          REPO: ${{ github.repository }}
+          BRANCH: refs/pull/${{ github.event.pull_request.number }}/merge
\ No newline at end of file