Build and push to ghcr #4

	name: Build docker image and push to Artifact Registry

	on:
	push:
	branches:
	- master
	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest
	permissions:
	id-token: write
	contents: read
	steps:
	- uses: actions/checkout@v4
	- name: Authenticate to Google Cloud
	id: auth
	uses: google-github-actions/auth@v1
	with:
	token_format: access_token
	workload_identity_provider: "projects/${{ secrets.GOOGLE_PROJECT_ID }}/locations/global/workloadIdentityPools/${{ secrets.GOOGLE_WID_POOL_ID }}/providers/${{ secrets.GOOGLE_WID_PROVIDER_ID }}"
	service_account: ${{ secrets.GOOGLE_SA_EMAIL }}
	access_token_expiration: 300
	- name: Login to GCR
	uses: docker/login-action@v3
	with:
	registry: gcr.io
	username: oauth2accesstoken
	password: ${{ steps.auth.outputs.access_token }}
	- name: Create Tag
	id: create-tag
	run: echo 'tag=${github.sha:0:7}' >> $GITHUB_OUTPUT
	- name: Build and push
	uses: docker/build-push-action@v5
	with:
	context: .
	push: true
	tags: \|
	user/app:${{ steps.create-tag.outputs.tag }}
	user/app:latest

Provide feedback