tidy code, write a bunch of helpers #11

	# For more support on how to run the workflow, please visit https://github.com/google-github-actions/setup-gcloud/tree/master/example-workflows/gke-kustomize

	name: Build and Push to GCR

	on:
	workflow_dispatch:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master

	env:
	PROJECT_ID: maplectf
	GCR_URL: us.gcr.io
	IMAGE: instanced

	jobs:
	setup-build-publish-deploy:
	name: Setup, Build, Publish, and Deploy
	runs-on: self-hosted
	environment: production

	permissions:
	contents: 'read'
	id-token: 'write'

	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2

	# Alternative option - authentication via credentials json
	- id: 'auth'
	name: 'Authenticate to GCP'
	uses: 'google-github-actions/auth@v1'
	with:
	credentials_json: '${{ secrets.GCP_CREDENTIALS }}'
	project_id: $PROJECT_ID

	- name: 'Set up gcloud SDK'
	uses: 'google-github-actions/setup-gcloud@v0'
	with:
	version: '442.0.0'

	- name: Check gcloud
	run: \|
	set -x
	gcloud info

	- name: Docker configuration
	run: \|-
	gcloud auth configure-docker $GCR_URL

	# Build the Docker image
	- name: Build
	run: \|-
	docker build \
	--tag "$GCR_URL/$PROJECT_ID/$IMAGE:$GITHUB_SHA" \
	--tag "$GCR_URL/$PROJECT_ID/$IMAGE:latest" \
	--build-arg GITHUB_SHA="$GITHUB_SHA" \
	--build-arg GITHUB_REF="$GITHUB_REF" \
	.
	# Push the Docker image to Google Artifact Registry
	- name: Publish
	run: \|-
	docker push "$GCR_URL/$PROJECT_ID/$IMAGE:latest"

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