release.yml

name: release

on:
  workflow_dispatch:
    inputs:
      version:
        description: |
          New version for the release
          If the version is in format <major>.<minor>.<patch> a new release is emitted.
          Otherwise for other format ( for example <major>.<minor>.<patch>-beta.1 ), a prerelease is emitted.
        default: "1.0.0"
        required: true
        type: string
      description:
        description: "Version description"
        type: string

jobs:
  release:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      packages: write
    steps:
      - uses: actions/checkout@v4

      - uses: docker/setup-qemu-action@v2

      - uses: docker/setup-buildx-action@v2

      - name: Setup Bun
        uses: oven-sh/setup-bun@v1
        with:
          bun-version: latest

      - name: Bump version
        run: bun run scripts/bump-version.ts ${{ github.event.inputs.version }}

      - name: Log in to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and publish the docker image
        uses: docker/build-push-action@v4
        id: docker-build
        with:
          push: true
          tags: |
            ghcr.io/${{ github.repository }}:${{ github.sha }}
            ghcr.io/${{ github.repository }}:${{ github.event.inputs.version }}

      - name: Update action.yml to point to the newly created docker image
        run: |
          NEW_IMAGE="ghcr.io/${{ github.repository }}@${{ steps.docker-build.outputs.digest }}"
          sed -i 's|image: "docker://.*"|image: "docker://'$NEW_IMAGE'"|' action.yml

      - name: Push new build, tag version and push
        id: push-tags
        run: |
          VERSION=${{ github.event.inputs.version }}

          git config --global user.email "bot@cherninlab.com"
          git config --global user.name "CherninLab release bot"

          git add action.yml
          git add package.json
          git commit -m "📦 $VERSION"
          git tag v$VERSION
          git push origin main --tags

          if [[ "$VERSION" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
            git tag v$( echo $VERSION | cut -d. -f 1-1 )
            git tag v$( echo $VERSION | cut -d. -f 1-2 )
            git push origin --tags --force
            echo "prerelease=false" >> $GITHUB_OUTPUT
          else 
            echo "prerelease=true" >> $GITHUB_OUTPUT
          fi

      - uses: ncipollo/release-action@v1.12.0
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag: v${{ github.event.inputs.version }}
          body: ${{ github.event.inputs.description }}
          prerelease: ${{ steps.push-tags.outputs.prerelease }}