docker.yml

name: Docker
on:
  push:

jobs:
  build:
    name: "Build"
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
      - name: Log into registry ${{ env.REGISTRY }}
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Build and push Docker image
        uses: docker/build-push-action@v4
        with:
          push: ${{ github.event_name != 'pull_request' && github.ref == 'refs/heads/master' }}
          platforms: linux/amd64
          file: Dockerfile
          tags: |
            ghcr.io/devsoc-unsw/hasuragres:${{ github.sha }}
            ghcr.io/devsoc-unsw/hasuragres:latest
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max