Refactor Docker Build and Push #11

	name: CI

	# Controls when the workflow will run
	on:
	# Triggers the workflow on push or pull request events but only for the "main" branch
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	jobs:
	build-examples:
	runs-on: ubuntu-latest

	steps:
	# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
	- uses: actions/checkout@v3

	# Runs a set of commands using the runners shell
	- name: Maven Package
	run: \|
	cd examples/word-count
	mvn clean package

	- name: Log in to Docker Hub
	uses: docker/login-action@v1
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_PASSWORD }}

	- name: Docker Build & Push
	run: \|
	cd examples/word-count
	docker build -t ${{ secrets.DOCKERHUB_USERNAME }}/word-count:latest .
	docker push ${{ secrets.DOCKERHUB_USERNAME }}/word-count:latest

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