Move identity deep dive to article end #9

	name: Build and Push Simplified PySpark Images

	on:
	push:
	branches: ["*"]
	paths:
	- "**"
	- ".github/workflows/build.yml"
	workflow_dispatch:

	jobs:
	build-and-push:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	include:
	- variant: baseline
	dockerfile: baseline/Dockerfile
	image: nour333/simplified-pyspark-baseline
	version_tag: 0.0.1
	- variant: fixed
	dockerfile: fixed/Dockerfile
	image: nour333/simplified-pyspark-fixed
	version_tag: 0.0.1

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Free disk space
	uses: jlumbroso/free-disk-space@main
	with:
	tool-cache: false
	docker-images: false
	android: true
	dotnet: true
	haskell: true
	large-packages: true
	swap-storage: false

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

	- name: Log in to Docker Hub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKER_USERNAME }}
	password: ${{ secrets.DOCKER_PASSWORD }}

	- name: Build and push ${{ matrix.variant }}
	uses: docker/build-push-action@v5
	with:
	context: .
	file: ${{ matrix.dockerfile }}
	push: true
	platforms: linux/amd64,linux/arm64
	tags: \|
	${{ matrix.image }}:${{ matrix.version_tag }}
	${{ matrix.image }}:latest
	cache-from: type=gha,scope=${{ matrix.variant }}
	cache-to: type=gha,mode=max,scope=${{ matrix.variant }}

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