tf #12

	name: Push Docker Images to Docker Hub

	on:
	push:
	branches:
	- main

	jobs:
	push_to_docker_hub:
	name: Build & Push All Services
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Login to Docker Hub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKER_HUB_USER_NAME }}
	password: ${{ secrets.DOCKER_HUB_PASSWORD }}

	- name: Set variables
	run: \|
	echo "IMAGE_TAG=${GITHUB_SHA}" >> $GITHUB_ENV
	echo "DOCKER_USER=${{ secrets.DOCKER_HUB_USER_NAME }}" >> $GITHUB_ENV

	# Build & Push API Gateway
	- name: Build & Push API Gateway
	run: \|
	docker build ./backend/api-gateway \
	-t $DOCKER_USER/devops-certificate-generator-apigateway:$IMAGE_TAG
	docker push $DOCKER_USER/devops-certificate-generator-apigateway:$IMAGE_TAG

	# Build & Push PDF Generator
	- name: Build & Push PDF Generator
	run: \|
	docker build ./backend/pdf-generator \
	-t $DOCKER_USER/devops-certificate-generator-pdf-generator:$IMAGE_TAG
	docker push $DOCKER_USER/devops-certificate-generator-pdf-generator:$IMAGE_TAG

	# Build & Push Frontend
	- name: Build & Push Frontend
	run: \|
	docker build ./frontend \
	-t $DOCKER_USER/devops-certificate-generator-frontend:$IMAGE_TAG
	docker push $DOCKER_USER/devops-certificate-generator-frontend:$IMAGE_TAG

	- name: Logout from Docker Hub
	run: docker logout

	- name: End
	run: echo "All Docker images pushed to Docker Hub successfully"

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