This repository has been archived by the owner on Jun 8, 2023. It is now read-only.

Adding arm64 and buildx support to the dockerfile and github actions #56

	name: verify-build

	on:
	pull_request:

	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: ${{ github.repository }}/not-a-build-harness

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	platform:
	- linux/amd64
	- linux/arm64/v8
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	- name: Extract metadata (tags, labels) for Docker
	id: meta
	uses: docker/metadata-action@v4
	with:
	images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
	tags: \|
	type=raw,value=${{ github.ref_name }}
	- name: Set up QEMU
	uses: docker/setup-qemu-action@v2
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2
	- name: Log in to the Container registry
	uses: docker/login-action@v2
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}
	- name: Build, don't push
	id: build
	uses: docker/build-push-action@v4
	with:
	context: .
	platforms: ${{ matrix.platform }}
	labels: ${{ steps.meta.outputs.labels }}
	outputs: type=image,name=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=false
	- name: Export digest
	run: \|
	mkdir -p /tmp/digests
	digest="${{ steps.build.outputs.digest }}"
	touch "/tmp/digests/${digest#sha256:}"

Provide feedback