name: Build and Publish Runner Image

on:
  push:
    branches: [main, master]
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Setup Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Login to Gitea Reg
        run: |
          echo "${{ secrets.RUNNER_TOKEN }}" | docker login git.alexav.gg -u ${{ gitea.actor }} --password-stdin

      - name: Build Docker Image
        uses: docker/build-push-action@v4
        with:
          context: .
          push: true
          tags: |
            git.alexav.gg/${{ gitea.repository }}:latest
            git.alexav.gg/${{ gitea.repository }}:${{ gitea.sha }}
          cache-from: type=registry,ref=git.alexav.gg/${{ gitea.repository }}:buildcache
          cache-to: type=registry, ref=git.alexav.gg/${{ gitea.repository }}:buildcache,mode=max