Push Express Image to ghcr.io #5

	name: Push Express Image to ghcr.io

	on:
	workflow_dispatch:

	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: ${{ github.repository }}-express

	jobs:
	build-and-push-express-image:
	runs-on: ubuntu-latest
	defaults:
	run:
	working-directory: nodejs/express
	permissions:
	contents: read
	packages: write
	id-token: write
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Install cosign
	if: github.event_name != 'pull_request'
	uses: sigstore/[email protected]
	with:
	cosign-release: 'v2.2.4'

	- name: Setup Docker buildx
	uses: docker/setup-buildx-action@v3

	- name: Log into registry ${{ env.REGISTRY }}
	if: github.event_name != 'pull_request'
	uses: docker/login-action@v3
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Extract Docker metadata
	id: meta
	uses: docker/metadata-action@v5
	with:
	images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

	- name: Build and push Docker image
	id: build-and-push
	uses: docker/build-push-action@v6
	with:
	context: nodejs/express
	push: ${{ github.event_name != 'pull_request' }}
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

	- name: Sign the published Docker image
	if: ${{ github.event_name != 'pull_request' }}
	env:
	COSIGN_EXPERIMENTAL: "true"
	run: cosign sign --yes ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}@${{ steps.build-and-push.outputs.digest }}

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