docker-latest.yml

name: Docker Build for DEV latest

env:
  REGISTRY: docker.io
  IMAGE_NAME: ${{ secrets.DOCKER_USERNAME }}/python-template

on:
  push:
    branches:
      - main
      - dev
  pull_request:
    branches:
      - main
      - dev

concurrency:
  group: ${{ github.workflow }}-${{ github.ref_name }}
  cancel-in-progress: true

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

      - name: Log in to Docker Hub
        uses: docker/login-action@v3
        if: github.event_name == 'push' # Only log in on pushes
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

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

      - name: Build and push latest image
        uses: docker/build-push-action@v2
        with:
          context: .
          file: ./Dockerfile
          push: ${{ github.event_name == 'push' }} # Only push on pushes
          tags: |
            ${{ env.IMAGE_NAME }}:latest
          platforms: linux/amd64,linux/arm64