name: ci

on:
  push:
    branches:
      - master
      - staging
    tags:
      - '*'

env:
  IMAGE_NAME: ${{ vars.REGISTRY_URL }}/${{ gitea.repository }}
  TAG_SUFFIX: ${{ gitea.ref_type == 'tag' && gitea.ref_name || (gitea.ref_name == 'master' && 'latest' || gitea.ref_name) }}

jobs:
  docker:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout with submodules
        uses: actions/checkout@v4
        with:
          submodules: recursive
          token: ${{ secrets.GIT_PAT }}

      - name: Login to Docker Registry
        uses: docker/login-action@v2
        with:
          registry: ${{ vars.REGISTRY_URL }}
          username: ${{ vars.REGISTRY_USER }}
          password: ${{ secrets.REGISTRY_PASSWORD }}

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
        with:
          driver: remote
          endpoint: ${{ env.BUILDKIT_ARM64_ENDPOINT }}

      - name: Show build context
        run: |
          echo "Repository: ${{ gitea.repository }}"
          echo "Actor: ${{ gitea.actor }}"
          echo "Ref: ${{ gitea.ref }}"
          echo "SHA: ${{ gitea.sha }}"

      - name: Build and Push Docker Image
        uses: docker/build-push-action@v6
        with:
          context: .
          file: contrib/docker/Dockerfile
          platforms: linux/arm64
          build-args: |
            BASE_IMAGE=debian:bullseye
            GIT_REVISION=${{ gitea.sha }}
          push: true
          tags: |
            ${{ env.IMAGE_NAME }}:${{ env.TAG_SUFFIX }}
            ${{ env.IMAGE_NAME }}:${{ gitea.sha }}