v24.0.0-alpha.1 #3

	name: Build docker image and publish to and GAR

	on:
	release:
	types:
	- published
	branches:
	- main

	jobs:
	push-to-gcr:
	runs-on: ubuntu-latest

	permissions:
	packages: write
	contents: read
	attestations: write
	id-token: write

	env:
	TAG: ${{ github.ref_name }}

	steps:
	- id: prepare-tag
	name: Prepare tag
	run: echo "TAG=$(echo $TAG \| sed 's/^v//')" >> $GITHUB_ENV

	- id: checkout
	name: Check out repo
	uses: actions/checkout@v4

	- id: auth_google
	name: Authenticate to Google Cloud
	uses: google-github-actions/auth@v2
	with:
	token_format: access_token
	project_id: 'open-targets-eu-dev'
	workload_identity_provider: projects/426265110888/locations/global/workloadIdentityPools/github/providers/opentargets-github
	service_account: ontoform-image-upload@open-targets-eu-dev.iam.gserviceaccount.com
	access_token_lifetime: 300s

	- id: auth_gar
	name: Login to Google Artifact Registry
	uses: docker/login-action@v3
	with:
	registry: europe-west1-docker.pkg.dev
	username: oauth2accesstoken
	password: ${{ steps.auth_google.outputs.access_token }}

	- id: push
	name: Build and push Docker image

	uses: docker/build-push-action@v5
	with:
	context: .
	push: true
	tags: \|
	europe-west1-docker.pkg.dev/open-targets-eu-dev/ontoform/ontoform:latest
	europe-west1-docker.pkg.dev/open-targets-eu-dev/ontoform/ontoform:${{ env.TAG }}

	- id: generate-attestations
	name: Generate artifact attestation
	uses: actions/attest-build-provenance@v1
	with:
	subject-name: europe-west1-docker.pkg.dev/open-targets-eu-dev/ontoform/ontoform
	subject-digest: ${{ steps.push.outputs.digest }}
	push-to-registry: true

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