name: Docker

on:
  schedule:
    - cron: '0 6 * * 0'
  push:
    branches: [ "main" ]
    tags: [ 'v*.*.*' ]
  pull_request:
    branches: [ "main" ]

env:
  # Use docker.io or ghcr.io
  REGISTRY: docker.io
  RELEASE: latest

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

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

      - name: Log into registry ${{ env.REGISTRY }}
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ secrets.DOCKER_USER }}
          password: ${{ secrets.DOCKER_PASS }}

      - name: Extract repository name
        id: repo_name
        run: echo "IMAGE_NAME=${{ github.repository.split('/')[1] }}" >> $GITHUB_ENV && echo $IMAGE_NAME

      - name: Build Docker Image
        run: docker build -t ${{ env.IMAGE_NAME }} .

      - name: Push Docker Image
        run: docker push ${{ env.REGISTRY }}/${{ secrets.DOCKER_USER }}/${{ env.IMAGE_NAME }}:${{ env.RELEASE }}