release.yml

name: Release

on:
  push:
    tags:
      - v*

permissions:
  contents: write
  packages: write

jobs:
  build:
    name: Build caddy
    strategy:
      matrix:
        goos: [linux, darwin, windows]
        goarch: [amd64, arm64]
        go: [~1.23.3]
    uses: ./.github/workflows/build.yml
    with:
      goos: ${{ matrix.goos }}
      goarch: ${{ matrix.goarch }}
      go: ${{ matrix.go }}

  docker:
    name: Build docker image
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - uses: actions/download-artifact@v4
        with:
          name: caddy-linux-amd64

      - name: Log in to the Container registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ghcr.io/${{ github.repository }}
          tags: |
            type=ref,event=branch
            type=ref,event=tag
            type=ref,event=pr
            type=sha
          flavor: |
            latest=true

      - name: Build and push Docker image
        uses: docker/build-push-action@v6
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

  release:
    name: Create release notes
    runs-on: ubuntu-latest
    needs: build
    steps:
      - uses: actions/download-artifact@v4
        with:
          pattern: caddy-*
          merge-multiple: true

      - name: Create release notes
        uses: ncipollo/release-action@v1
        with:
          generateReleaseNotes: true
          artifacts: "caddy-*"
          prerelease: true