name: Docker image build

on:
  push:
    branches-ignore:
    - master
  pull_request:
env:
  CARGO_TERM_COLOR: always
  SQLX_OFFLINE: true
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1
      -
        name: Cache Docker layers
        uses: actions/cache@v2
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-buildx-
      - name: Build Docker images
          uses: docker/build-push-action@v1
          with:
            push: false
            username: ${{ github.actor }}
            password: ${{ secrets.GITHUB_TOKEN }}
            registry: docker.pkg.github.com
            repository: modrinth/labrinth/labrinth
            tag_with_ref: true
            tag_with_sha: true