Not too shabby!
Let’s add a new job called `audit` which uses the
[`jakejarvis/lighthouse-action`](https://github.com/marketplace/actions/lighthouse-audit) GitHub action, first focusing
on the Accessibility audit.
```yaml {filename="post-deploy.yaml"} theme={null}
audit:
name: "Lighthouse Audit"
runs-on: ubuntu-latest
needs: build
if: needs.build.outputs.commit_status == 'success'
steps:
- name: Audit live URL
uses: jakejarvis/lighthouse-action@master
with:
url: ${{ needs.build.outputs.env_url }}
- name: Upload results as an artifact
uses: actions/upload-artifact@master
with:
name: report
path: "./report"
- name: Accessibility test
run: |
REPORT=$(ls report | grep \.json$)
SCORE=$(cat report/$REPORT | jq -r '.categories.accessibility.score')
if [ 1 -eq "$(echo "${SCORE} < ${{ env.ACC_MIN }}" | bc)" ]; then
echo "Threshold Failed:"
echo " - Score: $SCORE"
echo " - Threshold: ${{ env.ACC_MIN }}"
exit 1
else
echo "Passed:"
echo " - Score: $SCORE"
echo " - Threshold: ${{ env.ACC_MIN }}"
fi
```
This `audit` job will:
* Only run on pushes to a branch associated with a pull request integrated with a Platform.sh environment that has
successfully deployed. (See `build` above)
* Use the [`jakejarvis/lighthouse-action`](https://github.com/marketplace/actions/lighthouse-audit) action with the
environment URL passed along from the `build` job.
* Upload the full report as a workflow artifact, so that we can inspect individual recommendations in detail later.
* The action will also save a local copy of the report in two formats - html and JSON - in a `report` subdirectory. We
can then use the [`jq`](https://stedolan.github.io/jq/manual/) tool to retrieve the accessibility score.
* Run a simple test based on the Accessibility audit using the `ACC_MIN` threshold we set previously. In this case, if
the accessibility score for our environment is below 90%, the step and workflow will fail for the push.
Using this same logic we can add tests for Best Practices:
```yaml {filename="post-deploy.yaml"} theme={null}
- name: Best practices test
run: |
REPORT=$(ls report | grep \.json$)
SCORE=$(cat report/$REPORT | jq -r '.categories."best-practices".score')
if [ 1 -eq "$(echo "${SCORE} < ${{ env.BPR_MIN }}" | bc)" ]; then
echo "Threshold Failed:"
echo " - Score: $SCORE"
echo " - Threshold: ${{ env.BPR_MIN }}"
exit 1
else
echo "Passed:"
echo " - Score: $SCORE"
echo " - Threshold: ${{ env.BPR_MIN }}"
fi
```
Performance
```yaml {filename="post-deploy.yaml"} theme={null}
- name: Performance test
run: |
REPORT=$(ls report | grep \.json$)
SCORE=$(cat report/$REPORT | jq -r '.categories.performance.score')
if [ 1 -eq "$(echo "${SCORE} < ${{ env.PRF_MIN }}" | bc)" ]; then
echo "Threshold Failed:"
echo " - Score: $SCORE"
echo " - Threshold: ${{ env.PRF_MIN }}"
exit 1
else
echo "Passed:"
echo " - Score: $SCORE"
echo " - Threshold: ${{ env.PRF_MIN }}"
fi
```
and SEO.
```yaml {filename="post-deploy.yaml"} theme={null}
- name: SEO test
run: |
REPORT=$(ls report | grep \.json$)
SCORE=$(cat report/$REPORT | jq -r '.categories.seo.score')
if [ 1 -eq "$(echo "${SCORE} < ${{ env.SEO_MIN }}" | bc)" ]; then
echo "Threshold Failed:"
echo " - Score: $SCORE"
echo " - Threshold: ${{ env.SEO_MIN }}"
echo "Download the full report under *Artifacts* at: https://github.com/$GITHUB_REPOSITORY/actions/runs/$GITHUB_RUN_ID"
exit 1
else
echo "Passed:"
echo " - Score: $SCORE"
echo " - Threshold: ${{ env.SEO_MIN }}"
echo "Download the full report under *Artifacts* at: https://github.com/$GITHUB_REPOSITORY/actions/runs/$GITHUB_RUN_ID"
fi
```
### Streamline your Platform.sh deployments with GitHub actions
There’s two more things down that can be connected to Platform.sh deployments using GitHub actions. You can find the
full [Gist](https://gist.github.com/chadwcarlson/96d6c4cb8c6b371ab04e256554dde728) for the workflow described above on
GitHub.
Goodbye for now - until I can think of something else interesting to play with here. If you have a custom workflow, or
if you’d like to share tips and tricks of your setup, let us know by sharing your actions with the rest of our
[Community](https://community.platform.sh).