container-buid.yml

name: Build and Publish a Container

on:
  push:
    branches: [main]
  pull_request:

jobs:
  build-and-push:
    name: Build Docker image and push to repositories
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

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

      - name: Login to Github Packages
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build image and push to Docker Hub and GitHub Container Registry
        uses: docker/build-push-action@v6
        with:
          context: .
          tags: |
            ghcr.io/esolitos/spori.fi/app:latest
          # build on feature branches, push only on main branch
          push: ${{ github.ref == 'refs/heads/main' }}