From bb84ab5aefc4a2e162f9ee164dc3bb01daf1aa49 Mon Sep 17 00:00:00 2001
From: SinachPat <sinachpat@gmail.com>
Date: Sat, 15 Aug 2026 14:08:45 +0100
Subject: [PATCH] ci: bidirectional mirror between GitHub and Gitea

---
 .gitea/workflows/mirror.yml  | 22 ++++++++++++++++++++++
 .github/workflows/mirror.yml | 22 ++++++++++++++++++++++
 scripts/mirror.sh            | 22 ++++++++++++++++++++++
 3 files changed, 66 insertions(+)
 create mode 100644 .gitea/workflows/mirror.yml
 create mode 100644 .github/workflows/mirror.yml
 create mode 100755 scripts/mirror.sh

diff --git a/.gitea/workflows/mirror.yml b/.gitea/workflows/mirror.yml
new file mode 100644
index 0000000..0a8c512
--- /dev/null
+++ b/.gitea/workflows/mirror.yml
@@ -0,0 +1,22 @@
+name: Mirror to GitHub
+
+on:
+  push:
+    branches: [main]
+
+concurrency:
+  group: mirror
+  cancel-in-progress: true
+
+jobs:
+  mirror:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Reconcile with GitHub
+        run: bash scripts/mirror.sh
+        env:
+          MIRROR_URL: https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/SinachPat/wursor.git
diff --git a/.github/workflows/mirror.yml b/.github/workflows/mirror.yml
new file mode 100644
index 0000000..0465737
--- /dev/null
+++ b/.github/workflows/mirror.yml
@@ -0,0 +1,22 @@
+name: Mirror to Gitea
+
+on:
+  push:
+    branches: [main]
+
+concurrency:
+  group: mirror
+  cancel-in-progress: true
+
+jobs:
+  mirror:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Reconcile with Gitea
+        run: bash scripts/mirror.sh
+        env:
+          MIRROR_URL: https://x-access-token:${{ secrets.GITEA_TOKEN }}@git.weown.tools/Wursor/s004.git
diff --git a/scripts/mirror.sh b/scripts/mirror.sh
new file mode 100755
index 0000000..a007461
--- /dev/null
+++ b/scripts/mirror.sh
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+BRANCH="${BRANCH:-main}"
+
+git config user.name  "mirror-bot"
+git config user.email "mirror-bot@noreply.local"
+
+git remote remove mirror 2>/dev/null || true
+git remote add mirror "$MIRROR_URL"
+
+git fetch origin "$BRANCH"
+git fetch mirror "$BRANCH"
+
+if git rev-parse --verify -q "mirror/$BRANCH" >/dev/null; then
+  if ! git merge-base --is-ancestor "mirror/$BRANCH" HEAD; then
+    git merge --no-edit "mirror/$BRANCH"
+  fi
+fi
+
+git push origin "HEAD:$BRANCH"
+git push mirror "HEAD:$BRANCH"