Merge pull request #276 from Oratorian/patch-1 #35

	name: docker build and publish api

	on:
	push:
	branches: master

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

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

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

	-
	name: Login to DockerHub
	uses: docker/login-action@v1
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}

	-
	name: Build and push api
	uses: docker/build-push-action@v2
	with:
	context: ./packages/api
	file: ./packages/api/Dockerfile
	push: true
	tags: iam4x/bobarr-api:latest
	platforms: linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64/v8
	cache-from: type=registry,ref=iam4x/bobarr-api:latest
	cache-to: type=inline

	-
	name: Image digest
	run: echo ${{ steps.docker_build.outputs.digest }}

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