extract_release_notes.yml

# This workflow extracts release notes from merged pull requests in a specified milestone.
name: Extract Release Notes

on:
  workflow_dispatch:
    inputs:
      milestone:
        description: Milestone (e.g. "3.5" <https://github.com/DynamoDS/Dynamo/milestones>)
        required: true

jobs:
    extract_release_notes_from_merged_prs:
        name: Extract Release notes from merged pull requests
        runs-on: ubuntu-latest
        steps:
          - name: Extract Release notes from merged pull requests
            env:
                GH_TOKEN: ${{ secrets.DYNAMO_ISSUES_TOKEN }}
            run: |
                prs=$(gh pr list --repo ${{ github.repository }} --search "milestone:${{ github.event.inputs.milestone }}" --state merged --limit 1000 --json number --jq '.[].number')
                echo "# Release notes" > $GITHUB_STEP_SUMMARY
                for pr in $prs; do
                    echo "Processing PR #$pr"
                    gh pr view $pr --repo ${{ github.repository }} --json body --jq '.body' | awk '/### Release Notes/{flag=1; next} /###/{flag=0} flag' | awk '!/N\/A/' | awk '!/(FILL ME IN)/' >> $GITHUB_STEP_SUMMARY
                done