build.yaml

name: build-image

on:
  push:
    branches:
      - "main"

jobs:
  ci:
    uses: ./.github/workflows/ci.yaml
  build-image:
    name: build image
    runs-on: ubuntu-latest
    needs: [ci] # require tests to pass before build runs
    steps:
      - uses: actions/checkout@v4
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Log in to the Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Build astro image for amd64
        uses: docker/build-push-action@v6
        with:
          context: .
          platforms: linux/amd64
          build-args: |
            APP_ENV=production
          push: true
          tags: |
            ghcr.io/${{ github.repository }}:latest
          cache-from: type=gha
          cache-to: type=gha,mode=max