build.yml

on: push
name: Build

jobs:
  build:
    name: Build
    runs-on: ubuntu-latest

    env:
      CI: true

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version-file: ".tool-versions"
          cache: 'npm'

      - name: Setup dependencies
        run: npm ci

      - name: Run Tests
        run: npm run test

  release:
    name: Release
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/main'
    outputs:
      release_created: ${{ steps.release-please.outputs.release_created }}
      release_tag: ${{ steps.release-please.outputs.tag_name }}
    needs:
      - build

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - uses: google-github-actions/release-please-action@v4
        id: release-please
        with:
          token: ${{ secrets.SOMLENG_PERSONAL_ACCESS_TOKEN }}

  build-packages:
    name: Build Packages
    runs-on: ubuntu-latest
    needs:
      - release
    if: ${{ needs.release.outputs.release_created }}
    strategy:
      # Note Alpine isn't supported: https://nodejs.org/api/single-executable-applications.html#platform-support
      matrix:
        os: [linux]
        platform: [amd64, arm64]

    outputs:
      package_name: ${{ steps.get-package-name.outputs.package_name }}
      package_version: ${{ steps.get-package-name.outputs.package_version }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4

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

      - name: Build Packages
        run: |
          docker buildx build --output type=local,dest=build --platform linux/${{ matrix.platform }} --target export-${{ matrix.os }} .

      - name: Get package name
        id: get-package-name
        run: |
          package_version=$(cat build/package_version.txt)
          package_name=$(cat build/package_name.txt)
          full_package_name=$(cat build/full_package_name.txt)
          echo "package_version=$package_version" >> $GITHUB_OUTPUT
          echo "package_name=$package_name" >> $GITHUB_OUTPUT
          echo "full_package_name=$full_package_name" >> $GITHUB_OUTPUT

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: ${{ steps.get-package-name.outputs.full_package_name }}
          path: build/${{ steps.get-package-name.outputs.full_package_name }}
          retention-days: 1

  upload-packages:
    name: Upload Packages
    runs-on: ubuntu-latest
    needs:
      - build-packages
      - release
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Download All Artifacts
        uses: actions/download-artifact@v4
        with:
          path: build
          pattern: ${{ needs.build-packages.outputs.package_name }}-*
          merge-multiple: true

      - name: Add assets to Github Release
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          declare -a oss=("linux")
          declare -a platforms=("x86_64" "aarch64")

          for os in "${oss[@]}"
          do
            for platform in "${platforms[@]}"
            do
              pkg="${{ needs.build-packages.outputs.package_name }}-$os-$platform-v${{ needs.build-packages.outputs.package_version }}.zip"
              cp build/${{ needs.build-packages.outputs.package_name }}-$os-$platform-v${{ needs.build-packages.outputs.package_version }} ${{ needs.build-packages.outputs.package_name }}
              zip $pkg ${{ needs.build-packages.outputs.package_name }}

              gh release upload ${{ needs.release.outputs.release_tag }} $pkg
            done
          done

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

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: |
            somleng/sms-gateway
            ghcr.io/somleng/sms-gateway
          tags: |
            # set latest tag for main branch
            type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'main') }}
            type=raw,value=${{ needs.release.outputs.release_tag }}

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

      - name: Build and push Docker image
        uses: docker/build-push-action@v6
        with:
          context: .
          push: true
          platforms: linux/amd64,linux/arm64
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}