Comment on the PR with Playwright results #2939
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name: Comment on the PR with Playwright results | |
on: | |
workflow_run: | |
workflows: ["Playwright Tests"] | |
types: | |
- completed | |
permissions: {} | |
jobs: | |
playwright_comment: | |
runs-on: ubuntu-latest | |
permissions: | |
pull-requests: write | |
if: > | |
github.event.workflow_run.event == 'pull_request' && | |
github.event.workflow_run.conclusion == 'success' | |
steps: | |
- name: Harden Runner | |
uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1 | |
with: | |
egress-policy: audit | |
- name: Grab playwright-output from PR run | |
uses: dawidd6/action-download-artifact@bf251b5aa9c2f7eeb574a96ee720e24f801b7c11 # pin@v2 | |
continue-on-error: true | |
with: | |
github_token: ${{ secrets.GITHUB_TOKEN }} | |
run_id: ${{ github.event.workflow_run.id }} | |
name: playwright-output | |
- name: Grab master-screenshots-outcome from PR run | |
uses: dawidd6/action-download-artifact@bf251b5aa9c2f7eeb574a96ee720e24f801b7c11 # pin@v2 | |
continue-on-error: true | |
with: | |
github_token: ${{ secrets.GITHUB_TOKEN }} | |
run_id: ${{ github.event.workflow_run.id }} | |
name: master-screenshots-outcome | |
- name: Load artifacts into environment variables | |
id: playwright | |
run: | | |
EOF=$(dd if=/dev/urandom bs=15 count=1 status=none | base64) | |
echo "PLAYWRIGHT_OUTPUT<<$EOF" >> $GITHUB_OUTPUT | |
cat ./playwright-output >> $GITHUB_OUTPUT | |
echo "$EOF" >> $GITHUB_OUTPUT | |
echo "MASTER_SCREENSHOTS_OUTCOME<<$EOF" >> $GITHUB_OUTPUT | |
cat ./master-screenshots-outcome >> $GITHUB_OUTPUT | |
echo "$EOF" >> $GITHUB_OUTPUT | |
echo "FAILED=$(grep -c '^ *[0-9] failed$' $GITHUB_OUTPUT)" >> $GITHUB_OUTPUT | |
# this is required because github.event.workflow_run.pull_requests is not available for PRs from forks | |
- name: "Get PR information" | |
uses: potiuk/get-workflow-origin@e2dae063368361e4cd1f510e8785cd73bca9352e # pin@v1_5 | |
id: source-run-info | |
with: | |
token: ${{ secrets.GITHUB_TOKEN }} | |
sourceRunId: ${{ github.event.workflow_run.id }} | |
- name: "[Comment] Couldn't download screenshots from master branch" | |
uses: mshick/add-pr-comment@dd126dd8c253650d181ad9538d8b4fa218fc31e8 # pin@v2 | |
if: steps.playwright.outputs.MASTER_SCREENSHOTS_OUTCOME == 'failure' | |
with: | |
issue: ${{ steps.source-run-info.outputs.pullRequestNumber }} | |
message: | | |
:heavy_exclamation_mark: Could not fetch screenshots from master branch, so had nothing to make a visual comparison against; please check the "master-screenshots" step in the workflow run and rerun it before merging. | |
- name: "[Comment] Success: No visual differences introduced by this PR" | |
uses: mshick/add-pr-comment@dd126dd8c253650d181ad9538d8b4fa218fc31e8 # pin@v2 | |
if: steps.playwright.outputs.MASTER_SCREENSHOTS_OUTCOME != 'failure' && steps.playwright.outputs.FAILED == 0 | |
with: | |
issue: ${{ steps.source-run-info.outputs.pullRequestNumber }} | |
message: | | |
:heavy_check_mark: No visual differences introduced by this PR. | |
<a href="${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.event.workflow_run.id }}#artifacts">View Playwright Report</a> (note: open the "playwright-report" artifact) | |
update-only: true | |
- name: "[Comment] Warning: Visual differences introduced by this PR" | |
uses: mshick/add-pr-comment@dd126dd8c253650d181ad9538d8b4fa218fc31e8 # pin@v2 | |
if: steps.playwright.outputs.MASTER_SCREENSHOTS_OUTCOME != 'failure' && steps.playwright.outputs.FAILED != 0 | |
with: | |
issue: ${{ steps.source-run-info.outputs.pullRequestNumber }} | |
message: | | |
:warning: Visual differences introduced by this PR; please validate if they are desirable. | |
<a href="${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.event.workflow_run.id }}#artifacts">View Playwright Report</a> (note: open the "playwright-report" artifact) |