1 files changed, 18 insertions, 0 deletions
diff --git a/.github/workflows/mirror.yml b/.github/workflows/mirror.yml
new file mode 100644
index 0000000..e4ba71b
--- /dev/null
+++ b/.github/workflows/mirror.yml
@@ -0,0 +1,18 @@
+name: Mirror Repo
+on:
+  schedule:
+    # nightly (0th hour 0th minute of every day)
+    - cron:  '0 0 * * *'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Mirror
+      run: |
+        git clone --mirror 'https://git.yellowsquid.uk/yellowsquid/chomp.git'
+        cd chomp.git/
+        git remote add github "https://$GITHUB_ACTOR:@github.com/$GITHUB_REPOSITORY.git"
+        git push --mirror github
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}