name: build

on: [ workflow_dispatch ]

jobs:
  everything:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

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

      - name: Cache Docker layers
        uses: actions/cache@v4
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-updatetar
          restore-keys: |
            ${{ runner.os }}-buildx-updatetar

      - name: Build Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: build/ci.Dockerfile
          load: true
          tags: ci_image:latest
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,dest=/tmp/.buildx-cache-new

      - name: Extract artifact from Docker image
        run: |
          docker create --name extract_artifact ci_image:latest
          docker cp extract_artifact:/lamassu-server.tar.gz ./lamassu-server.tar.gz
          docker rm extract_artifact

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: update.tar
          path: update.tar

      - name: Move cache
        run: |
          rm -rf /tmp/.buildx-cache 
          mv /tmp/.buildx-cache-new /tmp/.buildx-cache