wip #3584
Workflow file for this run
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Update Gemfiles | |
| # This action cannot be skipped altogether because it is a mandatory status check. | |
| # Instead we conditionally skip it at job level, instead of workflow level. | |
| on: | |
| # Execute on `push` and not `pull_request` because `pull_request` | |
| # always compares if the `paths` have changed compared to the PR base. | |
| # This is an issue because it means that all commits to the branch | |
| # will trigger the gemfile update process, which is unnecessary and expensive. | |
| # | |
| # By executing on `push`, GitHub compares `paths` with the parent commit, | |
| # meaning the gemfile update process will only execute on the exact commit | |
| # that changes any of the `paths`. | |
| # | |
| # Because this process is slow and expensive, and we commit the gemfile changes back | |
| # to the branch, we have an additional filter to only execute this action on branches | |
| # attached to a PR. | |
| # | |
| # We could do the inverse: execute this action on `pull_request`, and additionally check | |
| # if `paths` was changed compared to the parent commit, but this proved more complicated. | |
| push | |
| # Ensure obsolete job is cancelled if another commit is pushed to the same branch. | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| check: | |
| name: Update Gemfiles | |
| runs-on: ubuntu-22.04 | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| steps: | |
| # Only execute if there's a PR attached to this branch. | |
| # Because we execute on `push`, we have to double check here if this is part of a PR. | |
| - name: Check if this branch is attached to a Pull Request | |
| uses: 8bitjonny/gh-get-current-pr@2215326c76d51bfa3f2af0a470f32677f6c0cae9 # v2.2.0 | |
| id: pr | |
| with: | |
| filterOutClosed: true # Don't trigger on commits with closed PRs, including merges into `master`. | |
| - if: steps.pr.outputs.pr_found == 'true' | |
| uses: actions/checkout@v4 | |
| # And also, only execute if files that can affect gemfiles are modified. | |
| - if: steps.pr.outputs.pr_found == 'true' | |
| uses: dorny/paths-filter@4512585405083f25c027a35db413c2b3b9006d50 # v2.11.1 | |
| id: filter | |
| with: | |
| base: ${{ github.ref_name }} | |
| filters: | | |
| gemfile: | |
| # Files that declare the dependency tree | |
| - Gemfile | |
| - Appraisals | |
| - datadog.gemspec | |
| # Files that control gemfile generation | |
| - tasks/appraisal.rake | |
| - .github/workflows/update-gemfiles.yml | |
| # The gem version is present in all lock files | |
| - lib/datadog/version.rb | |
| # In case the generated files were updated manually or in a merge commit | |
| - appraisal/** | |
| - gemfiles/** | |
| - if: steps.pr.outputs.pr_found == 'true' && steps.filter.outputs.gemfile == 'true' | |
| uses: ruby/setup-ruby@v1 | |
| with: | |
| ruby-version: '3.2' | |
| bundler-cache: true # runs 'bundle install' and caches installed gems automatically | |
| - if: steps.pr.outputs.pr_found == 'true' && steps.filter.outputs.gemfile == 'true' | |
| name: Ensure gemfiles/*.gemfile.lock match gem definition | |
| run: bundle exec rake appraisal:lock | |
| - if: steps.pr.outputs.pr_found == 'true' && steps.filter.outputs.gemfile == 'true' | |
| name: Add all supported platforms to gemfiles/*.gemfile.lock | |
| run: bundle exec rake appraisal:platform | |
| - if: steps.pr.outputs.pr_found == 'true' && steps.filter.outputs.gemfile == 'true' | |
| name: Remove obsolete gemfiles/* | |
| run: bundle exec rake appraisal:clean | |
| - if: steps.pr.outputs.pr_found == 'true' && steps.filter.outputs.gemfile == 'true' | |
| name: Commit gemfiles changes, if any, back to the branch | |
| uses: stefanzweifel/git-auto-commit-action@3ea6ae190baf489ba007f7c92608f33ce20ef04a # v4.16.0 | |
| with: | |
| commit_message: Update gemfiles/* |