Add github-action #3

	name: Deploy

	on:
	push:
	tags:
	- '*'

	workflow_dispatch:
	inputs:
	tag:
	description: Tag for the docker image
	required: true

	jobs:
	deploy:
	runs-on: [self-hosted, x64, linux, eks, us, general, prod]
	permissions:
	id-token: write
	contents: read
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	with:
	fetch-depth: 0

	- name: Get SHA
	id: get-sha
	run: echo "::set-output name=sha::$(git log -1 --format='%H')"

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v1

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1

	- name: Cache Docker layers
	uses: actions/cache@v2
	with:
	path: /tmp/.buildx-cache
	key: ${{ runner.os }}-buildx-${{ steps.get-sha.outputs.sha }}

	- name: Print Disk Usage
	run: \|
	df -ah
	docker buildx du

	- name: Setup AWS
	uses: ironsource-mobile/github-actions-and-workflows/.github/actions/setup-aws@main
	with:
	aws_role_arn: arn:aws:iam::032106861074:role/github-runners-devops-team-role

	- name: Login to Amazon ECR
	id: login-ecr
	uses: aws-actions/amazon-ecr-login@v1

	- name: Set Image Tag
	run: \|
	echo "IMAGE_TAG=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV


	- name: Build, tag, and push image to Amazon ECR
	env:
	ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
	ECR_REPOSITORY: istio-adaptive-least-request-controller
	run: \|
	docker build --build-arg version=$IMAGE_TAG \
	-t $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG .
	docker push $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG

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