From 2c1bead2523b04c9a95d9fef4cc729c4ca864070 Mon Sep 17 00:00:00 2001
From: Minsu Lee <amond@amond.net>
Date: Wed, 6 Dec 2023 18:07:39 +0900
Subject: [PATCH] ci: publish action should run on the main branch

---
 .github/workflows/mirror.yaml | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 .github/workflows/mirror.yaml

diff --git a/.github/workflows/mirror.yaml b/.github/workflows/mirror.yaml
new file mode 100644
index 00000000..81c6a02f
--- /dev/null
+++ b/.github/workflows/mirror.yaml
@@ -0,0 +1,24 @@
+# Mirror master to main branches in the mobx.dart repository.
+on:
+  push:
+    branches:
+      - 'main'
+
+# Declare default permissions as read only.
+permissions: read-all
+
+jobs:
+  mirror_job:
+    permissions:
+      pull-requests: write
+    runs-on: ubuntu-latest
+    if: ${{ github.repository == 'mobxjs/mobx.dart' }}
+    name: Mirror main branch to master branch
+    steps:
+      - name: Mirror action step
+        id: mirror
+        uses: google/mirror-branch-action@30c52ee21f5d3bd7fb28b95501c11aae7f17eebb # v2.0
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          source: 'main'
+          dest: 'master'
\ No newline at end of file