Report Results to PR #6720
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| name: Report Results to PR | |
| on: | |
| # The pull_request event can't write comments for PRs from forks so using this | |
| # workflow_run workflow as a workaround | |
| workflow_run: | |
| workflows: ['CI'] | |
| types: | |
| - completed | |
| - requested | |
| jobs: | |
| filter_jobs: | |
| name: Filter jobs | |
| runs-on: ubuntu-latest | |
| if: | | |
| github.event.workflow_run.event == 'pull_request' | |
| outputs: | |
| jsChanged: ${{ steps.filter.outputs.jsChanged }} | |
| steps: | |
| - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3 | |
| # Warning: This is kinda gnarly and weird! GitHub doesn't expose the `pull_request` | |
| # data if the PR is from a fork, nor does it let you access that data via their API | |
| # (by querying for PRs associated with the commit or querying the commit itself, both | |
| # come up empty for forked commits). As such, to get the base SHA of the PR we need to | |
| # query for all PRs on the repo and match the owner+branch to find the right one and | |
| # then extract the base SHA from that. | |
| # | |
| # I see no reason why GitHub shouldn't expose this, it's just an SHA, branch name, and | |
| # URL, but they don't so we're doing it this way. Hopefully we can remove this one day. | |
| - name: Get PR Base SHA | |
| id: get_pr_base_sha | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| FORK_OWNER: ${{ github.event.workflow_run.head_repository.owner.login }} | |
| FORK_BRANCH: ${{ github.event.workflow_run.head_branch }} | |
| run: | | |
| set -euo pipefail | |
| PR_JSON=$(gh api "repos/preactjs/preact/pulls?state=all&head=$FORK_OWNER:$FORK_BRANCH") | |
| BASE_SHA=$(jq -r '.[0].base.sha' <<< "$PR_JSON") | |
| echo "base_sha=$BASE_SHA" >> "$GITHUB_OUTPUT" | |
| - uses: dorny/paths-filter@fbd0ab8f3e69293af611ebaee6363fc25e6d187d # v4.0.1 | |
| id: filter | |
| with: | |
| # As this Workflow is triggered by a `workflow_run` event, the filter action | |
| # can't automatically assume we're working with PR data. As such, we need to | |
| # wire it up manually with a base (merge target) and ref (source branch). | |
| base: ${{ steps.get_pr_base_sha.outputs.base_sha }} | |
| ref: ${{ github.event.workflow_run.head_sha }} | |
| # Should be kept in sync with the filter in the CI workflow | |
| predicate-quantifier: 'every' | |
| filters: | | |
| jsChanged: | |
| - '**/src/**/*.js' | |
| - '!devtools/src/devtools.js' | |
| report_running: | |
| name: Report benchmarks are in-progress | |
| needs: filter_jobs | |
| runs-on: ubuntu-latest | |
| # Only add the "benchmarks are running" text when a workflow_run is | |
| # requested (a.k.a starting) | |
| if: | | |
| needs.filter_jobs.outputs.jsChanged == 'true' && | |
| github.event.action == 'requested' | |
| steps: | |
| - name: Report Tachometer Running | |
| uses: andrewiggins/tachometer-reporter-action@f4edc62a47169384c3f950a48f58000ce81cd07c # v2.4.1 | |
| with: | |
| # Set initialize to true so this action just creates the comment or | |
| # adds the "benchmarks are running" text | |
| initialize: true | |
| report_results: | |
| name: Report benchmark results | |
| needs: filter_jobs | |
| runs-on: ubuntu-latest | |
| # Only run this job if the event action was "completed" and the triggering | |
| # workflow_run was successful | |
| if: | | |
| needs.filter_jobs.outputs.jsChanged == 'true' && | |
| github.event.action == 'completed' && | |
| github.event.workflow_run.conclusion == 'success' | |
| steps: | |
| # Download the artifact from the triggering workflow that contains the | |
| # Tachometer results to report | |
| - uses: dawidd6/action-download-artifact@b6e2e70617bc3265edd6dab6c906732b2f1ae151 # v21 | |
| with: | |
| workflow: ${{ github.event.workflow.id }} | |
| run_id: ${{ github.event.workflow_run.id }} | |
| name_is_regexp: true | |
| name: results-* | |
| path: results | |
| # Create/update the comment with the latest results | |
| - name: Report Tachometer Results | |
| uses: andrewiggins/tachometer-reporter-action@f4edc62a47169384c3f950a48f58000ce81cd07c # v2.4.1 | |
| with: | |
| path: results/**/*.json | |
| base-bench-name: preact-main | |
| pr-bench-name: preact-local | |
| summarize: 'duration, usedJSHeapSize' |