multiarch-build.yml

name: Build Release

on:
  push:
    tags:
      - v*

jobs:
  build-releases:
    strategy:
      matrix:
        arch: ["linux/amd64 x86_64", "linux/arm/v7 armv7h", "linux/arm64 aarch64"]
    name: Build ${{ matrix.arch }}
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Read info
        id: tags
        run: |
          echo "VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT
          echo "TAG=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
          arch="${{ matrix.arch }}"
          echo "PLATFORM=${arch%% *}" >> $GITHUB_OUTPUT
          echo "ARCH=${arch##* }" >> $GITHUB_OUTPUT

      - name: Build ${{ matrix.arch }} release
        run: |
          mkdir artifacts
          docker buildx build --platform ${{ steps.tags.outputs.platform }} \
            --build-arg VERSION=${{ steps.tags.outputs.version }} \
            --build-arg ARCH=${{ steps.tags.outputs.arch }} \
            --build-arg PREFIX="/usr" \
            -t yay:${{ steps.tags.outputs.arch }} . --load
          make docker-release ARCH=${{ steps.tags.outputs.arch }} VERSION=${{ steps.tags.outputs.version }} PREFIX="/usr"
          mv *.tar.gz artifacts

      - uses: actions/upload-artifact@v4
        with:
          name: yay_${{ steps.tags.outputs.arch }}
          path: artifacts

  create_release:
    name: Create release from this build
    needs: [build-releases]
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Read info
        id: tags
        run: |
          echo "VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT
          echo "TAG=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT

      - uses: actions/download-artifact@v4
        with:
          pattern: yay_*
          merge-multiple: true

      - name: Create Release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gh release create ${{ steps.tags.outputs.tag }} \
            --title "${{ steps.tags.outputs.tag }}" \
            --generate-notes \
            ./yay_${{ steps.tags.outputs.version }}_*.tar.gz

      - name: Release Notary Action
        uses: docker://aevea/release-notary:latest
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}