Deploy Backend to Cloud RUN #149

	name: Deploy Backend to Cloud RUN

	on:
	# push:
	# branches: [ "main" ]
	# paths:
	# - 'backend/**'
	workflow_dispatch:
	inputs:
	environment:
	description: 'Select the environment to deploy to'
	required: true
	default: 'development'
	branch:
	description: 'Branch to deploy from'
	required: true
	default: 'main'

	env:
	SERVICE: backend
	REGION: us-central1

	jobs:
	deploy:
	environment: ${{ github.event.inputs.environment }}
	permissions:
	contents: 'read'
	id-token: 'write'

	runs-on: ubuntu-latest
	steps:
	- name: Validate Environment Input
	run: \|
	if [[ "${{ github.event.inputs.environment }}" != "development" && "${{ github.event.inputs.environment }}" != "prod" ]]; then
	echo "Invalid environment: ${{ github.event.inputs.environment }}. Must be 'development' or 'prod'."
	exit 1
	fi
	- name: Checkout
	uses: actions/checkout@v2

	- name: Google Auth
	id: auth
	uses: 'google-github-actions/auth@v0'
	with:
	credentials_json: ${{ secrets.GCP_CREDENTIALS }}
	- run: gcloud auth configure-docker
	- name: Build and Push Docker image
	run: \|
	docker build -t gcr.io/${{ vars.GCP_PROJECT_ID }}/${{ env.SERVICE }} -f backend/Dockerfile .
	docker push gcr.io/${{ vars.GCP_PROJECT_ID }}/${{ env.SERVICE }}
	- name: Deploy to Cloud Run
	id: deploy
	uses: google-github-actions/deploy-cloudrun@v0
	with:
	service: ${{ env.SERVICE }}
	region: ${{ env.REGION }}
	image: gcr.io/${{ vars.GCP_PROJECT_ID }}/${{ env.SERVICE }}

	# If required, use the Cloud Run url output in later steps
	- name: Show Output
	run: echo ${{ steps.deploy.outputs.url }}

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