release.yml

name: Release

# Auto-create a GitHub Release whenever a version tag (v*) is pushed.
# The release body is the matching section pulled from CHANGELOG.md.

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Extract release notes from CHANGELOG.md
        id: notes
        run: |
          VERSION="${GITHUB_REF_NAME#v}"
          echo "Extracting notes for version $VERSION"
          # Print lines between the matching '## [VERSION]' heading and the next '## [' heading.
          awk -v ver="$VERSION" '
            $0 ~ "^## \\[" ver "\\]" {grab=1; next}
            grab && /^## \[/ {exit}
            grab && /^\[[^]]+\]:[[:space:]]/ {exit}
            grab {print}
          ' CHANGELOG.md > release_notes.md
          # Trim leading/trailing blank lines.
          sed -i -e '/./,$!d' release_notes.md
          awk 'NF{p=NR} {a[NR]=$0} END{for(i=1;i<=p;i++)print a[i]}' release_notes.md > tmp && mv tmp release_notes.md
          # Fall back to a generic message if the section is empty.
          if [ ! -s release_notes.md ]; then
            echo "Release $GITHUB_REF_NAME" > release_notes.md
          fi
          echo "----- release notes -----"
          cat release_notes.md

      - name: Create GitHub Release
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          gh release create "$GITHUB_REF_NAME" \
            --title "$GITHUB_REF_NAME" \
            --notes-file release_notes.md \
            --verify-tag

      - name: Validate packaged adapters
        run: |
          bash scripts/validate.sh