name: Build Game

on:
  push:
    branches:
      - main
    tags:
      - "v*.*.*"   # only match version tags like v1.0.0

jobs:
  prepare:
    name: Build & push runner image
    runs-on: docker-cli-node24   # the label of your runner
    steps:
      - name: Checkout runner Dockerfile
        uses: actions/checkout@v5
        with:
          sparse-checkout: |
            .forgejo/runner/Dockerfile
          sparse-checkout-cone-mode: false
          fetch-depth: 1

      - name: Build & push runner image
        run: |
          ls -l
          docker build --network=host -t ${{ vars.REGISTRY_URL }}/asteroids/runner:latest -f .forgejo/runner/Dockerfile .
          docker push ${{ vars.REGISTRY_URL }}/asteroids/runner:latest

  export:
    name: Build Asteroids for all platforms
    needs: prepare
    runs-on: docker-cli-node24
    container:
      image: ${{ vars.REGISTRY_URL }}/asteroids/runner:latest
    steps:
      - name: Checkout
        uses: actions/checkout@v5

      - name: Export Linux
        run: godot --headless --export-release "Linux" build/asteroids.x86_64

      - name: Export Windows
        run: godot --headless --export-release "Windows Desktop" build/asteroids.exe

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: builds
          path: build/*
      
      - name: Create Release
        if: startsWith(github.ref, 'refs/tags/')
        uses: actions/forgejo-release@v2.7.3
        with:
          direction: upload
          title: ${{ github.ref_name }}
          tag: ${{ github.ref_name }}
          release-dir: build
          release-notes-assistant: true