Dockerfile optimisations. #16

	name: Build Container

	on:
	push:
	branches:
	- main
	- edge
	paths:
	- "Dockerfile"
	- "requirements.txt"
	- "htw/**"
	- "tests/**"
	- ".github/workflows/build.yml"
	workflow_dispatch:

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Codebase
	uses: actions/checkout@v2

	- name: Python get
	uses: actions/setup-python@v2
	with:
	python-version: "3.8"

	- name: Run unit tests
	run: \|
	pip install poetry
	poetry install
	poetry run pytest -v

	build:
	needs: test
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Codebase
	uses: actions/checkout@v2

	- name: Login to ghcr.io
	run: echo ${{ secrets.CR_PAT }} \| docker login ghcr.io -u soup-bowl --password-stdin

	- name: Login to Docker Hub
	uses: docker/login-action@v1
	with:
	username: ${{ secrets.DOCKER_USER }}
	password: ${{ secrets.DOCKER_TOKEN }}

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v1

	- name: Set up Docker Buildx
	id: buildx
	uses: docker/setup-buildx-action@v1

	- name: Build for Development
	if: ${{ github.ref_name == 'edge' }}
	uses: docker/build-push-action@v2
	with:
	push: true
	tags: soupbowl/hot-this-week:edge,ghcr.io/soup-bowl/hot-this-week:edge
	platforms: linux/amd64,linux/arm64

	- name: Build for Production
	if: ${{ github.ref_name == 'main' }}
	uses: docker/build-push-action@v2
	with:
	push: true
	tags: soupbowl/hot-this-week:latest,ghcr.io/soup-bowl/hot-this-week:latest
	platforms: linux/amd64,linux/arm64

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