Sync upstream #43
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| # Copyright (c) 2026 nvbangg (github.com/nvbangg) | |
| name: Sync upstream | |
| on: | |
| schedule: | |
| - cron: "0 8 * * *" | |
| workflow_dispatch: | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| jobs: | |
| sync: | |
| runs-on: ubuntu-latest | |
| name: Sync upstream | |
| steps: | |
| - uses: actions/checkout@v6 | |
| with: | |
| token: ${{ secrets.PAT_TOKEN || secrets.GITHUB_TOKEN }} | |
| fetch-depth: 0 | |
| fetch-tags: false | |
| - name: Check upstream | |
| id: check | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.PAT_TOKEN || secrets.GITHUB_TOKEN }} | |
| UPSTREAM_URL: ${{ vars.UPSTREAM_URL }} | |
| run: | | |
| if [ -z "$UPSTREAM_URL" ]; then | |
| UPSTREAM_URL=$(gh api repos/${{ github.repository }} -q '.parent.html_url // "https://github.com/nvbangg/builder-for-morphe"') | |
| fi | |
| git remote add upstream "$UPSTREAM_URL" | |
| git fetch --no-tags upstream refs/heads/main:refs/remotes/upstream/main | |
| git fetch --no-tags origin refs/heads/main:refs/remotes/origin/main | |
| git fetch --no-tags origin refs/heads/sync-upstream:refs/remotes/origin/sync-upstream || true | |
| if [ "$(git rev-list --count origin/main..upstream/main)" -eq 0 ]; then | |
| echo "::notice title=Sync upstream::There were no new commits." | |
| exit 0 | |
| fi | |
| echo "HAS_CHANGES=true" >> "$GITHUB_OUTPUT" | |
| - name: Sync upstream | |
| if: steps.check.outputs.HAS_CHANGES == 'true' | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.PAT_TOKEN || secrets.GITHUB_TOKEN }} | |
| IGNORE_SYNC_FILES: ${{ vars.IGNORE_SYNC_FILES }} | |
| run: | | |
| git config user.name "github-actions[bot]" | |
| git config user.email "github-actions[bot]@users.noreply.github.com" | |
| IGNORE_LIST="${IGNORE_SYNC_FILES:-config.toml sig.txt}" | |
| if ! git merge upstream/main; then | |
| CONFLICT_FILES=$(git diff --name-only --diff-filter=U) | |
| UNRESOLVED=false | |
| if [ -n "$CONFLICT_FILES" ]; then | |
| for file in $CONFLICT_FILES; do | |
| IGNORED=false | |
| for pattern in $IGNORE_LIST; do | |
| if [[ "$file" == "$pattern" ]] || [[ "$file" == "$pattern"/* ]]; then | |
| IGNORED=true | |
| break | |
| fi | |
| done | |
| if [ "$IGNORED" = false ]; then | |
| UNRESOLVED=true | |
| break | |
| fi | |
| done | |
| fi | |
| if [ "$UNRESOLVED" = true ]; then | |
| echo "::notice title=Sync Upstream::Unresolved conflicts detected" | |
| git merge --abort || true | |
| if git show-ref --verify --quiet refs/remotes/origin/sync-upstream; then | |
| if git merge-base --is-ancestor upstream/main origin/sync-upstream; then | |
| echo "::notice title=Sync Upstream::PR branch already contains the latest upstream commits" | |
| exit 0 | |
| fi | |
| fi | |
| git checkout -B sync-upstream | |
| git merge --no-commit -X theirs upstream/main || true | |
| for pattern in $IGNORE_LIST; do | |
| git checkout main -- "$pattern" || true | |
| git add "$pattern" || true | |
| done | |
| git commit -m "Merge remote-tracking branch 'upstream/main'" | |
| if ! git push --force -u origin sync-upstream; then | |
| echo "::warning title=Sync Upstream Failed::PAT_TOKEN is required for workflow updates" | |
| exit 0 | |
| fi | |
| gh pr create --repo ${{ github.repository }} --base main --head sync-upstream --title "Sync Upstream" --body "Merge remote-tracking branch 'upstream/main'" || { | |
| if [ "$(gh pr list --repo ${{ github.repository }} --head sync-upstream --state open --json number -q 'length')" -eq 0 ]; then | |
| echo "::error title=Sync Upstream Failed::No permission to create Pull Request" | |
| git push origin --delete sync-upstream || true | |
| exit 1 | |
| fi | |
| } | |
| exit 0 | |
| fi | |
| for pattern in $IGNORE_LIST; do | |
| git checkout --ours -- "$pattern" || true | |
| git add "$pattern" || true | |
| done | |
| git commit -m "Merge remote-tracking branch 'upstream/main'" | |
| fi | |
| if ! git push; then | |
| echo "::warning title=Sync Upstream Failed::PAT_TOKEN is required for workflow updates" | |
| exit 0 | |
| fi | |
| echo "::notice title=Sync upstream::New commits were found and synced." |