Bug 1603623 [wpt PR 20758] - GitHub Actions: Work around #20700, a=te…

…stonly

Automatic update from web-platform-tests
GitHub Actions: Work around #20700 (#20758)

Make sure workflows always contain at least one job even on a fork. Only
skip the steps that require secrets instead of the whole jobs.
--

wpt-commits: 5b2b39346928ecd59e558ef409520dd85a209bea
wpt-pr: 20758

UltraBlame original commit: 314f4676fb056eaef449492c95139951de82bae6

testing/web-platform/tests/.github/workflows/detect_pull_request_preview.yml

@@ -1,4 +1,5 @@
 name: pr-preview-detect
+# This workflow triggers on deployment, which can never happen on a fork.
 on: deployment
 jobs:
  detect-deployment:

testing/web-platform/tests/.github/workflows/documentation.yml

@@ -21,6 +21,8 @@ jobs:
  with:
  fetch-depth: 50
  - name: Run website_build.sh
+ # Use a conditional step instead of a conditional job to work around #20700.
+ if: github.repository == 'web-platform-tests/wpt'
  uses: ./tools/docker/documentation
  env:
  DEPLOY_TOKEN: ${{ secrets.DEPLOY_TOKEN }}

testing/web-platform/tests/.github/workflows/epochs.yml

@@ -6,13 +6,13 @@ on:
  - cron: 10 */3 * * *
 jobs:
  update:
- # Do not run this job on forks.
- if: github.repository == "web-platform-tests/wpt"
  runs-on: ubuntu-18.04
  steps:
  - name: Checkout
  uses: actions/checkout@v1
  - name: Run epochs_update.sh
+ # Use a conditional step instead of a conditional job to work around #20700.
+ if: github.repository == 'web-platform-tests/wpt'
  run: ./tools/ci/epochs_update.sh
  env:
  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

testing/web-platform/tests/.github/workflows/manifest.yml

@@ -19,6 +19,8 @@ jobs:
  sudo apt-get -qqy install zstd
  pip install -r tools/wpt/requirements.txt
  - name: Run manifest_build.py
+ # Use a conditional step instead of a conditional job to work around #20700.
+ if: github.repository == 'web-platform-tests/wpt'
  run: tools/docker/retry.py --delay 60 python tools/ci/manifest_build.py
  env:
  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}