Consolidate dockerfile RUN commands to shrink container size #19

	name: build_test_and_push_docker

	on:
	push:
	# branches:
	# - "main"

	env:
	TEST_TAG: mkavulich/ccpp-scm:test
	LATEST_TAG: mkavulich/ccpp-scm:latest

	jobs:
	docker:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Set up QEMU
	uses: docker/setup-qemu-action@v3
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3
	- name: Login to Docker Hub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}
	- name: Build and export test tag
	uses: docker/build-push-action@v5
	with:
	context: .
	file: docker/Dockerfile
	load: true
	tags: ${{ env.TEST_TAG }}
	- name: Test
	run: \|
	docker pull ${{ env.TEST_TAG }}
	mkdir $HOME/output
	chmod a+rw $HOME/output
	docker run --rm -v $HOME/output:/home ${{ env.TEST_TAG }} ./run_scm.py -f ../../test/rt_test_cases.py --runtime_mult 0.1 -d
	- name: Push latest tag
	uses: docker/build-push-action@v5
	with:
	context: .
	file: docker/Dockerfile
	platforms: linux/amd64,linux/arm64
	push: true
	tags: ${{ env.LATEST_TAG }}

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