build-push.yaml

name: Build and Push Container

on:
  push:
    branches:
      - main
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v5

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

      - name: Build and tag latest docker image
        run: |
          docker build -f Dockerfile -t ghcr.io/${{ github.repository_owner }}/nuts:$GITHUB_SHA .

      - name: Tag versioned image
        run: docker tag ghcr.io/${{ github.repository_owner }}/nuts:$GITHUB_SHA ghcr.io/${{ github.repository_owner }}/nuts:latest

      - name: Push the images
        run: |
          docker push ghcr.io/${{ github.repository_owner }}/nuts:latest
          docker push ghcr.io/${{ github.repository_owner }}/nuts:$GITHUB_SHA