name: Build and Push Docker Image

on:
  workflow_dispatch:
  push:
    branches: [main]
    paths-ignore:
      - README.md
      - CHANGELOG.md
      - LICENSE.md
  pull_request:
    branches: [main]

  schedule:
    - cron: '@weekly'

env:
  DOCKERFILE: ./Dockerfile

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Log in to Container Registry
        uses: docker/login-action@v3
        with:
          registry: ${{ secrets.REGISTRY_URL }}
          username: ${{ secrets.REGISTRY_USERNAME }}
          password: ${{ secrets.REGISTRY_PASSWORD }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ secrets.REGISTRY_URL }}/${{ github.repository }}
          tags: |
            type=ref,event=branch
            type=sha,prefix={{branch}}-
            type=raw,value=latest,enable={{is_default_branch}}
            type=schedule,pattern={{date 'YYYYMMDD'}}

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ${{ env.DOCKERFILE }}
          platforms: linux/amd64
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=registry,ref=${{ secrets.REGISTRY_URL }}/${{ github.repository }}:buildcache
          cache-to: type=registry,ref=${{ secrets.REGISTRY_URL }}/${{ github.repository }}:buildcache,mode=max