Add Docker files, Github action and Readme.md #1

	name: Docker image for ECR
	on:
	push:
	branches:
	- prod

	permissions:
	id-token: write
	contents: read

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

	- name: Connect to AWS
	- uses: aws-actions/configure-aws-credentials@v4
	- with:
	role-session-name: aws-push-ecr-session
	role-to-assume: ${{ secrets.AWS_IAM_ROLE }}
	aws-region: ${{ secrets.AWS_REGION }}

	- name: Login to Amazon ECR
	id: login-ecr
	uses: aws-actions/amazon-ecr-login@v2


	- name: Build, tag, and push docker image to Amazon ECR
	env:
	REGISTRY: ${{ steps.login-ecr.outputs.registry }}
	REPOSITORY: ${{ secrets.AWS_ECR_REPOSITORY }}
	IMAGE_TAG: ${{ github.sha }}
	run: \|
	docker build -t $REGISTRY/$REPOSITORY:$IMAGE_TAG .
	docker tag $REGISTRY/$REPOSITORY:$IMAGE_TAG $REGISTRY/$REPOSITORY:latest
	docker push $REGISTRY/$REPOSITORY:$IMAGE_TAG
	docker push $REGISTRY/$REPOSITORY:latest

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