add config to deploy on gcp (#142) #29

	name: Build and push image to GCP

	on:
	workflow_dispatch:
	push:
	branches:
	- main

	jobs:
	docker_build_push_gcp:
	name: 'Docker build and push to GCP'
	runs-on: ubuntu-latest
	permissions:
	contents: 'read'
	id-token: 'write'
	steps:
	- uses: 'actions/checkout@v4'

	- name: Authenticate to Google Cloud
	id: auth
	uses: 'google-github-actions/auth@v2'
	with:
	credentials_json: ${{ secrets.GCS_ACC_KEY_JSON }}

	# To optionally display info about current gcloud environment
	- name: 'Set up Cloud SDK'
	uses: "google-github-actions/setup-gcloud@v1"

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- name: Use gcloud CLI
	run: "gcloud info"

	# Auth Docker to access the artifact registry
	- name: "Docker auth"
	run: \|-
	gcloud auth configure-docker europe-north1-docker.pkg.dev --quiet

	- name: Login to GAR
	uses: docker/login-action@v3
	with:
	registry: europe-north1-docker.pkg.dev
	username: _json_key
	password: ${{ secrets.GCS_ACC_KEY_JSON }}

	- name: Push to Google Artifact Registry
	uses: docker/build-push-action@v2
	with:
	context: .
	file: Dockerfile
	push: true
	tags: \|
	europe-north1-docker.pkg.dev/spire-ros-5lmr/kv-ros/backend:latest
	platforms: linux/amd64,linux/arm64

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