name: Build and Push Docker Image

on:
  workflow_dispatch:
  push:
    tags: ['v2.*', 'v3.*']

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

    - name: Login to GitHub Container Registry
      uses: docker/login-action@v3
      with:
        registry: ghcr.io
        username: ${{ github.repository_owner }}
        password: ${{ secrets.GITHUB_TOKEN }}

    - name: Login to Docker Hub
      uses: docker/login-action@v3
      with:
        registry: docker.io
        username: ${{ secrets.DOCKERHUB_USERNAME }}
        password: ${{ secrets.DOCKERHUB_TOKEN }}

    - name: Build and push to GitHub Container Registry
      run: |
        docker build -t ghcr.io/$(echo "${{ github.repository }}" | tr '[:upper:]' '[:lower:]'):latest .
        docker push ghcr.io/$(echo "${{ github.repository }}" | tr '[:upper:]' '[:lower:]'):latest

    - name: Build and push to Docker Hub
      run: |
        docker build -t gns3/${{ github.event.repository.name }}:latest .
        docker push gns3/${{ github.event.repository.name }}:latest