Github action asserting license statement in PR description

.github/workflows/assert_license_statement.yml

@@ -0,0 +1,36 @@
+name: Assert PR description license statement
+on:
+ pull_request:
+ types: [opened, edited]
+concurrency:
+ group: ${{ github.workflow }}-${{ github.ref_name }}
+ cancel-in-progress: true
+jobs:
+ check-pr-description:
+ if: github.repository_owner == 'aws'
+ runs-on: ubuntu-latest
+
+ steps:
+ - name: Install jq
+ run: |
+ sudo apt-get update -o Acquire::Languages=none -o Acquire::Translation=none
+ sudo apt-get install -y jq
+
+ - name: Check PR description
+ run: |
+ # Fetches the PR description.
+ PR_DESCRIPTION=$(curl -s -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+ https://api.github.com/repos/${{ github.repository }}/pulls/${{ github.event.pull_request.number }} | jq -r .body)
+
+ LICENSE_STATEMENT="By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license and the ISC license."
+
+ echo "PR description: ${PR_DESCRIPTION}"
+ echo "Must contain: ${LICENSE_STATEMENT}"
+
+ # Assert this is the case.
+ if echo "${PR_DESCRIPTION}" | grep -q "${LICENSE_STATEMENT}"; then
+ echo "PR description contains license statement."
+ else
+ echo "Error: PR description does not contain the required license statement."
+ exit 1
+ fi