🔄 Auto-Sync Upstream #137
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| name: 🔄 Auto-Sync Upstream | |
| on: | |
| schedule: | |
| - cron: '0 4 * * *' # Every day at 4:00 AM UTC | |
| workflow_dispatch: # Enable manual triggers | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| jobs: | |
| sync: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout Code | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Configure Git | |
| run: | | |
| git config user.name "github-actions[bot]" | |
| git config user.email "41898282+github-actions[bot]@users.noreply.github.com" | |
| - name: Add Upstream Remote | |
| run: git remote add upstream https://github.com/ml-explore/mlx-swift.git | |
| - name: Fetch Upstream | |
| run: git fetch upstream | |
| - name: Create or Update Sync Branch | |
| run: | | |
| git checkout -B sync/upstream-latest origin/main | |
| git checkout upstream/main -- . | |
| # GITHUB_TOKEN can never push a commit that touches .github/workflows/*, | |
| # regardless of the permissions: block above. `rm -rf` before restoring | |
| # is required, not optional: `git checkout <ref> -- .github/workflows` | |
| # only overwrites paths that already exist in <ref> — a file upstream | |
| # just added there (which origin/main never had) would sit in the | |
| # working tree/index untouched, and the push would get rejected for | |
| # that new file. This repo hasn't hit it yet only because upstream | |
| # mlx-swift hasn't added a new workflow file recently; mlx-swift-lm's | |
| # sibling sync did hit it, verified locally, and this mirrors the fix. | |
| rm -rf .github/workflows | |
| git checkout origin/main -- .github/workflows | |
| git add -A .github/workflows | |
| git commit -m "chore: sync with upstream/main" || true | |
| git push -f origin sync/upstream-latest | |
| - name: Create Pull Request to Main | |
| env: | |
| GH_TOKEN: ${{ secrets.SWIFTLM_PR_TOKEN || secrets.GITHUB_TOKEN }} | |
| run: | | |
| gh pr create --base main --head sync/upstream-latest \ | |
| --title "🔄 Auto-Sync: Apple Upstream Repository" \ | |
| --body "Automated PR to synchronize SharpAI fork with Apple mlx-swift upstream repository. Please review merge conflicts (if any) and verify CI pipelines." || echo "PR already exists or no changes" |