push.yml

---
name: Push
on:
  push:
  pull_request:

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

jobs:
  fmt:
    runs-on: ubuntu-latest
    container:
      image: ghcr.io/inko-lang/inko:latest
    steps:
      - run: microdnf install --quiet --assumeyes tar git
      - uses: actions/checkout@v4
      - run: inko --version
      - run: inko fmt --check

  test:
    runs-on: ubuntu-latest
    container:
      image: ghcr.io/inko-lang/inko:latest
    steps:
      - run: microdnf install --quiet --assumeyes tar git
      - uses: actions/checkout@v4
      - uses: actions/cache@v4
        id: test
        with:
          path: '~/.local/share/inko/packages'
          key: deps-${{ hashFiles('inko.pkg') }}
      - run: inko --version
      - run: inko pkg sync
      - run: inko test

  container:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    needs:
      - test
      - fmt
    if: github.ref_name == 'main' || github.ref_type == 'tag'
    steps:
      - uses: actions/checkout@v4
      - uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - uses: docker/metadata-action@v5
        id: meta
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
      - uses: docker/build-push-action@v6
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}