Upload End-to-end test report matrix to Github Actions

[MarkusPettersson98]

Upload e2e-test report matrix as an .html file and submit it to github actions job summary: https://github.blog/2022-05-09-supercharging-github-actions-with-job-summaries/

Example test run: https://github.com/mullvad/mullvadvpn-app/actions/runs/6615036798

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This change is 

[dlon]

Reviewed 2 of 2 files at r1, all commit messages.
Reviewable status: all files reviewed, 1 unresolved discussion (waiting on @MarkusPettersson98)

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.github/workflows/desktop-e2e.yml line 23 at r1 (raw file):

          ./test/ci-runtests.sh ${{ matrix.os }}
      - uses: actions/upload-artifact@v3
        if: '!cancelled()'

Why is if: !cancelled() necessary? Is this so that it runs even when the previous step fails?

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.github/workflows/desktop-e2e.yml line 87 at r1 (raw file):

          # "Unpack" the downloaded report artifacts: https://github.com/actions/download-artifact/issues/141
          cp ./.ci-logs/artifacts/*_report/*_report ./.ci-logs/
          cargo run --bin test-manager format-test-reports ./.ci-logs/*_report | tee summary.html >> $GITHUB_STEP_SUMMARY

That's awesome. I had no idea it was this simple :)

[MarkusPettersson98]

Reviewable status: all files reviewed, 1 unresolved discussion (waiting on @dlon)

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.github/workflows/desktop-e2e.yml line 23 at r1 (raw file):

Previously, dlon (David Lönnhager) wrote…

Why is if: !cancelled() necessary? Is this so that it runs even when the previous step fails?

Exactly, but the step should be manually cancellable. See https://github.com/orgs/community/discussions/25789 for an explanation :)

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.github/workflows/desktop-e2e.yml line 87 at r1 (raw file):

Previously, dlon (David Lönnhager) wrote…

That's awesome. I had no idea it was this simple :)

:D