Fix system error caused by async function without await (#23) #5

# to view logs

	name: Build and Push

	on:
	push:
	branches:
	- master

	jobs:
	build:
	strategy:
	fail-fast: false
	matrix:
	target:
	- name: with rootfs
	image-name: menci/syzoj-judge
	dockerfile: Dockerfile
	- name: without rootfs
	image-name: menci/syzoj-judge-norootfs
	dockerfile: Dockerfile.NOROOTFS
	name: Build and Push (${{ matrix.target.name }})
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	- name: Set up QEMU
	uses: docker/setup-buildx-action@v1
	- name: Login to DockerHub
	uses: docker/#-action@v1
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}
	- name: Generate Tag List
	run: \|
	echo "TAGS<<EOF" >> $GITHUB_ENV

	HASH_SHORT="$(git rev-parse --short HEAD)"
	echo $IMAGE_NAME:$HASH_SHORT >> $GITHUB_ENV
	echo $IMAGE_NAME:latest >> $GITHUB_ENV

	echo "EOF" >> $GITHUB_ENV
	env:
	IMAGE_NAME: ${{ matrix.target.image-name }}
	- name: Build and Push
	uses: docker/build-push-action@v2
	with:
	platforms: linux/amd64
	push: true
	tags: ${{ env.TAGS }}
	file: ${{ matrix.target.dockerfile }}

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