build #1281

	name: build

	on:
	push:
	branches:
	- main
	tags:
	- '*'
	schedule:
	- cron: '0 0 * * *'

	jobs:
	multi:
	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
	id: buildx
	uses: docker/setup-buildx-action@v1
	-
	name: Login to DockerHub
	uses: docker/login-action@v1
	with:
	username: ${{ secrets.DOCKER_USERNAME }}
	password: ${{ secrets.DOCKER_PASSWORD }}

	- if: github.ref == 'refs/heads/main'
	name: Conditional(Set tag as `latest`)
	run: echo "tag=willfarrell/crontab:latest" >> $GITHUB_ENV

	- if: startsWith(github.ref, 'refs/tags/')
	name: Conditional(Set tag as `{version}`)
	run: echo "tag=willfarrell/crontab:${GITHUB_REF#refs/*/}" >> $GITHUB_ENV

	-
	name: Build and push
	uses: docker/build-push-action@v2
	with:
	context: .
	file: ./Dockerfile
	push: true
	tags: \|
	${{ env.tag }}

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