release.yml

name: Release

on:
  workflow_dispatch:

permissions:
  contents: write

concurrency:
  group: release
  cancel-in-progress: false

jobs:
  release:
    name: Promote Pre-release to Release
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v6
        with:
          fetch-depth: 0

      - name: Find pre-release
        id: find
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          # Find the latest pre-release using JSON output for reliability
          PRERELEASE_TAG=$(gh release list --json tagName,isPrerelease --jq '.[] | select(.isPrerelease) | .tagName' | head -1)

          if [ -z "$PRERELEASE_TAG" ]; then
            echo "No pre-release found"
            exit 1
          fi

          echo "Found pre-release: $PRERELEASE_TAG"
          echo "prerelease_tag=$PRERELEASE_TAG" >> $GITHUB_OUTPUT

          # Calculate release tag (remove -pre suffix)
          RELEASE_TAG=${PRERELEASE_TAG%-pre}
          echo "Release tag will be: $RELEASE_TAG"
          echo "release_tag=$RELEASE_TAG" >> $GITHUB_OUTPUT

      - name: Get pre-release notes
        id: notes
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          PRERELEASE_TAG="${{ steps.find.outputs.prerelease_tag }}"
          RELEASE_TAG="${{ steps.find.outputs.release_tag }}"

          # Get the release notes from the pre-release
          gh release view "$PRERELEASE_TAG" --json body -q '.body' > release-notes.md

          # Update the changelog link to use the release tag
          sed -i "s|${PRERELEASE_TAG}|${RELEASE_TAG}|g" release-notes.md

      - name: Create full release
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          PRERELEASE_TAG="${{ steps.find.outputs.prerelease_tag }}"
          RELEASE_TAG="${{ steps.find.outputs.release_tag }}"

          # Delete the pre-release
          echo "Deleting pre-release: $PRERELEASE_TAG"
          gh release delete "$PRERELEASE_TAG" --yes --cleanup-tag

          # Create the full release
          echo "Creating release: $RELEASE_TAG"
          gh release create "$RELEASE_TAG" \
            --notes-file release-notes.md \
            --target main \
            --title "$RELEASE_TAG"

          echo "Successfully promoted $PRERELEASE_TAG to $RELEASE_TAG"