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Upstream Sync

Upstream Sync #224

name: Upstream Sync
permissions:
contents: write
pull-requests: write # Required to create the PR
env:
UPSTREAM_REPO: KuekHaoYang/KVideo
UPSTREAM_BRANCH: main
TARGET_BRANCH: main
SYNC_BRANCH: upstream-sync-conflict # The branch name used if a conflict occurs
on:
schedule:
- cron: "0 */6 * * *"
workflow_dispatch:
jobs:
sync_latest_from_upstream:
name: Sync latest commits from upstream repo
runs-on: ubuntu-latest
if: ${{ github.event.repository.fork }}
steps:
- name: Checkout target repo
uses: actions/checkout@v4
with:
fetch-depth: 0 # Required to access full history for merging
- name: Sync and Merge (with PR Fallback)
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
# 1. Configure Git
git config user.name "github-actions[bot]"
git config user.email "github-actions[bot]@users.noreply.github.com"
# 2. Add Upstream Remote
git remote add upstream "https://github.com/$UPSTREAM_REPO.git"
git fetch upstream
# 3. Attempt Merge
echo "Attempting to merge upstream/$UPSTREAM_BRANCH into $TARGET_BRANCH..."
if git merge upstream/$UPSTREAM_BRANCH; then
echo "✅ Merge successful. Pushing changes..."
git push origin $TARGET_BRANCH
else
echo "⚠️ Merge conflict detected. Aborting merge and creating PR..."
git merge --abort
# 4. Create a clean branch from upstream content
git checkout -B $SYNC_BRANCH upstream/$UPSTREAM_BRANCH
git push -f origin $SYNC_BRANCH
# 5. Create Pull Request using GitHub CLI
# The '|| true' prevents failure if the PR already exists
gh pr create \
--title "🚨 Manual Sync Required: Conflicts with Upstream" \
--body "The automatic sync failed due to merge conflicts. This PR contains the latest upstream changes. Please resolve conflicts and merge manually." \
--head $SYNC_BRANCH \
--base $TARGET_BRANCH \
|| echo "PR already exists or could not be created."
fi
- name: Delete workflow runs
uses: Mattraks/delete-workflow-runs@v2
with:
token: ${{ secrets.GITHUB_TOKEN }}
repository: ${{ github.repository }}
retain_days: 1
keep_minimum_runs: 3