Use Github's Container Registry (GHCR) to save environment image #33

	name: Build & Test

	on:
	push:
	pull_request_target:
	types:
	- opened
	- synchronized
	- edited

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	ompi_version:
	- main

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2

	- name: Log in to GHCR container registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Bake the bootstrap docker image
	uses: docker/bake-action@v5
	with:
	files: .github/docker-compose.yml
	targets: bootstrap
	workdir: .
	set: \|
	*.output=type=docker,name=local/bootstrap/${{ matrix.ompi_version }}
	*.cache-from=type=gha,scope=local/bootstrap/${{ matrix.ompi_version }}
	*.cache-to=type=gha,mode=max,scope=local/bootstrap
	*.args.OMPI_VERSION=${{ matrix.ompi_version }}

	- name: Bootstrap the environment Dockerfile
	run: docker run -v ${GITHUB_WORKSPACE}/.github:/configs local/bootstrap

	- name: Build the environment
	uses: docker/bake-action@v5
	with:
	files: .github/docker-compose.yml
	targets: ghcr.io/sandialabs/fenix/env
	workdir: .
	pull: true
	push: true
	set: \|
	*.cache-from=type=gha,scope=local/env/${{ matrix.ompi_version }}
	*.cache-to=type=gha,mode=max,scope=local/env/${{ matrix.ompi_version }}
	*.tags=ghcr.io/sandialabs/fenix/env:${{ matrix.ompi_version }}

	- name: Build Fenix
	uses: docker/bake-action@v5
	with:
	source: .
	files: .github/docker-compose.yml
	targets: fenix
	workdir: .
	set: \|
	*.args.OMPI_VERSION=${{ matrix.ompi_version }}

	- name: Test Fenix
	run: docker run local/fenix

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