From 1dfb15663ac57f7776c02742bd5aad8af2cc7b75 Mon Sep 17 00:00:00 2001
From: iBug <git@ibugone.com>
Date: Mon, 10 Jan 2022 20:59:04 +0800
Subject: [PATCH] Automatically close invalid PRs using GitHub Actions (#3313)

* Try auto-closing bad PRs

* Include empty PR body as well

* Add "Type: Invalid" label as well
---
 .github/PULL_REQUEST_TEMPLATE.md |  7 ++++++-
 .github/workflows/bad-pr.yml     | 18 ++++++++++++++++++
 2 files changed, 24 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/bad-pr.yml

diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index df3d98d9c034..2c5d045a13f9 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -23,4 +23,9 @@
 
 <!--
   Is this related to any GitHub issue(s)?
--->
\ No newline at end of file
+-->
+
+<!--
+  Please delete this comment if you confirm that you want to submit this Pull Request.
+  CHECK_PR_DID_NOT_CONFIRM
+-->
diff --git a/.github/workflows/bad-pr.yml b/.github/workflows/bad-pr.yml
new file mode 100644
index 000000000000..ce9de201d2de
--- /dev/null
+++ b/.github/workflows/bad-pr.yml
@@ -0,0 +1,18 @@
+name: Cleanup bad PR
+
+on:
+  pull_request_target:
+    types: [opened, reopened]
+
+jobs:
+  close-pr:
+    runs-on: ubuntu-latest
+    if: "contains(github.event.pull_request.body, 'CHECK_PR_DID_NOT_CONFIRM') || github.event.pull_request.body == ''"
+    steps:
+      - uses: actions-ecosystem/action-add-labels@v1
+        with:
+          labels: 'Type: Invalid'
+      - uses: superbrothers/close-pull-request@v3
+        with:
+          # Optional. Post an issue comment just before closing a pull request.
+          comment: "This PR is not valid for inclusion. Please check again if you're submitting improvements for *the theme*."