update prod autodeploy #1

	name: Docker Build & Push and Deploy to transit-prod

	on:
	push:
	branches: [prod]

	jobs:
	build-deploy:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1
	- name: Login to DockerHub
	uses: docker/login-action@v1
	with:
	username: ${{ secrets.DOCKER_USERNAME }}
	password: ${{ secrets.DOCKER_PASSWORD }}
	- name: Get SHA
	id: vars
	run: echo "::set-output name=sha_short::$(git rev-parse --short prod)"
	- name: Remote SSH and Deploy
	uses: appleboy/ssh-action@master
	env:
	IMAGE_TAG: ${{ steps.vars.outputs.sha_short }}
	with:
	host: ${{ secrets.TRANSIT_PROD_SERVER_HOST }}
	username: ${{ secrets.TRANSIT_PROD_SERVER_USERNAME }}
	key: ${{ secrets.TRANSIT_PROD_SERVER_KEY }}
	envs: IMAGE_TAG
	script: \|
	docker service update --image cornellappdev/transit-python:${IMAGE_TAG} the-stack_python-app

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