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fix: dynamically select port for DDB Local #634

fix: dynamically select port for DDB Local

fix: dynamically select port for DDB Local #634

name: API compatibility verification
on:
pull_request:
types: [ opened, synchronize, reopened, labeled, unlabeled ]
branches: [ main ]
jobs:
api-compat-verification:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Check for API compatibility
if: ${{ !contains(github.event.pull_request.labels.*.name, 'acknowledge-api-break') }}
run: |
git fetch origin ${{ github.base_ref }} --depth 1 && \
git diff remotes/origin/${{ github.base_ref }} --numstat "*.api" | awk '
BEGIN { s = 0 }
# git diff numstat shows lines deleted in field 2, hence sum up field 2 across all items
{ s += $2 }
# exit with the number of lines deleted as the result code so that `if failure()` works below
END { exit s }
'
- name: Error message
if: ${{ failure() }}
run: |
echo "::error ::This change modifies the public API in a way that may be backwards-incompatible. Carefully review this pull request and either:"
echo "::error ::* Revert the changes which caused the API incompatibility –or–"
echo "::error ::* Add the 'acknowledge-api-break' label to this PR (in rare cases warranting an API breakage)"
exit 1