feat: publish Docker image with version tag #118

	# https://docs.github.com/en/actions/use-cases-and-examples/publishing-packages/publishing-docker-images#publishing-images-to-github-packages

	name: "🧪 E-Signet mock: Build and publish Docker image"

	on:
	push:
	branches:
	- main
	workflow_dispatch:

	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: opencrvs/esignet-mock

	jobs:
	build-and-push-image:
	runs-on: ubuntu-latest

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

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Log in to the Container registry
	uses: docker/login-action@v3
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Extract version from package.json
	run: echo "VERSION=$(jq -r .version package.json)" >> $GITHUB_ENV

	- name: Extract metadata (tags, labels) for Docker
	id: meta
	uses: docker/metadata-action@v5
	with:
	images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
	tags: \|
	type=sha,prefix=
	type=raw,value=${{ env.VERSION }}
	env:
	DOCKER_METADATA_SHORT_SHA_LENGTH: 7

	# The package includes symlinks to elsewhere in the monorepo, this resolves the symlinks to actual files
	- name: Resolve symlinks
	run: \|
	mkdir -p images/esignet-mock
	rsync -a --copy-links packages/esignet-mock/ images/esignet-mock/

	- name: Copy yarn.lock to docker build context
	run: cp yarn.lock images/esignet-mock/yarn.lock

	- name: Build and push Docker image
	id: push
	uses: docker/build-push-action@v6
	with:
	context: images/esignet-mock
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

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