docker-image.yml

name: "Docker Build"

on:
  push:
    branches: [ main ]

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - 
        name: Checkout
        uses: actions/checkout@v2
      -       
        name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@v1
      -     
        name: Cache Docker layers
        uses: actions/cache@v2
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-buildx-
      -
        name: Login to Docker Hub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
      -
        name: Build and push
        uses: docker/build-push-action@v2
        with:
          context: ./
          file: ./Dockerfile
          builder: ${{ steps.buildx.outputs.name }}
          build_args: PYTHON_VERSION=3.9.10
          push: true
          tags: ${{ secrets.DOCKER_HUB_USERNAME }}/aws-cli-python:3.9.10
          cache-from: type=registry,ref=${{ secrets.DOCKER_HUB_USERNAME }}/aws-cli-python:buildcache
          cache-to: type=registry,ref=${{ secrets.DOCKER_HUB_USERNAME }}/aws-cli-python:buildcache,mode=max