name: Build and Deploy

on:
  push:
    branches: [main]
    paths:
      - "**"
      - "Dockerfile"
      - "docker-compose.yml"
  workflow_dispatch:

env:
  REGISTRY: git.mancinas.io
  REPO_NAME: ascii-art-app

jobs:
  build:
    name: Build Image
    runs-on: docker
    container:
      image: docker:27-dind
      options: --privileged
    permissions:
      contents: read
      packages: write
    steps:
      - uses: actions/checkout@v4
      - uses: docker/setup-buildx-action@v3
      - uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ secrets.REGISTRY_USERNAME }}
          password: ${{ secrets.REGISTRY_PASSWORD }}
      - id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ github.repository_owner }}/${{ env.REPO_NAME }}
          tags: |
            type=ref,event=branch
            type=raw,value=latest,enable={{is_default_branch}}
      - uses: docker/build-push-action@v5
        with:
          context: .
          file: Dockerfile
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          platforms: linux/amd64

  deploy:
    name: Deploy to Portainer
    needs: [build]
    runs-on: docker
    container:
      image: node:18-alpine
    if: github.ref == 'refs/heads/main' && (github.event_name == 'push' || github.event_name == 'workflow_dispatch')
    steps:
      - uses: actions/checkout@v4
      - uses: cssnr/portainer-stack-deploy-action@v1
        with:
          url: ${{ secrets.PORTAINER_URL }}
          token: ${{ secrets.PORTAINER_API_KEY }}
          name: ${{ secrets.PORTAINER_STACK_NAME }}
          file: docker-compose.yml
          type: file
          pull_image: true
          endpoint_id: ${{ secrets.PORTAINER_ENDPOINT_ID }}
          env_data: |
            {
              "IMAGE": "${{ env.REGISTRY }}/${{ github.repository_owner }}/${{ env.REPO_NAME }}:latest"
            }