Tidy the workflow for merging upstream recipes #98
Workflow file for this run
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| name: Merge upstream recipes | ||
| on: | ||
| workflow_dispatch: | ||
| schedule: | ||
| - cron: '0 8 * * 5' | ||
| pull_request: | ||
| paths: | ||
| # This file | ||
| - '**/.github/workflows/merge-upstream.yml' | ||
| jobs: | ||
| pr: | ||
| runs-on: ubuntu-latest | ||
| strategy: | ||
| matrix: | ||
| - base_ref: akirak | ||
| upstream: 'https://github.com/melpa/melpa.git' | ||
| upstream_branch: 'master' | ||
| steps: | ||
| - uses: actions/checkout@v3 | ||
| with: | ||
| fetch-depth: 0 | ||
| sparse-checkout: '.' | ||
| ref: ${{ strategy.base_ref }} | ||
| - name: Switch to a work branch | ||
| id: start | ||
| run: | | ||
| echo "rev=$(git rev-parse HEAD)" >> "$GITHUB_OUTPUT" | ||
| - name: Fetch the upstream | ||
| run: | | ||
| git remote add upstream ${{ matrix.upstream }} | ||
| git fetch upstream ${{ matrix.upstream_branch }} | ||
| - uses: DeterminateSystems/nix-installer-action@v4 | ||
| with: | ||
| diagnostic-endpoint: '' | ||
| - name: Configure the Git identity | ||
| run: | | ||
| # Set some identity. Actually it will be overridden later by git-filter-repo, | ||
| # so it can be anything | ||
| git config --add user.name 'github-actions[bot]' | ||
| git config --add user.email '6270544+github-actions[bot]@users.noreply.github.com' | ||
| - name: Retrieve the merge base | ||
| id: merge-base | ||
| run: | | ||
| rev=$(git merge-base upstream/${{ matrix.upstream_branch }} ${{ strategy.base_ref }}) | ||
| echo "rev=$rev" > "$GITHUB_OUTPUT" | ||
| - name: Filter commits | ||
| run: | | ||
| git switch -C upstream-recipes upstream/${{ matrix.upstream_branch }} | ||
| nix run nixpkgs#git-filter-repo -- \ | ||
| --path recipes/ --refs "${{ steps.merge-base.outputs.rev }}..HEAD" \ | ||
| --commit-callback ' | ||
| commit.committer_name = commit.author_name | ||
| commit.committer_email = commit.author_email | ||
| commit.committer_date = commit.author_date | ||
| ' --force | ||
| - name: Rebase | ||
| run: | | ||
| git rebase -s ort -X ours ${{ steps.start.outputs.rev }} | ||
| - name: Merge into the original branch | ||
| run: | | ||
| git switch -c ${{ strategy.base_ref }} | ||
| git merge --ff upstream-recipes | ||
| - name: Create a pull request | ||
| uses: peter-evans/create-pull-request@v5 | ||
| with: | ||
| branch: create-pull-request/recipes | ||
| token: ${{ secrets.PAT_FOR_PR }} | ||
| title: 'Merge upstream recipe commits' | ||
| labels: automation | ||
