Build #64

	---
	name: Build

	on:
	push:
	pull_request:
	schedule:
	- cron: '0 0 * * 0'

	jobs:
	build:
	strategy:
	matrix:
	java:
	- 'openjdk1.8'
	- 'openjdk1.8-devel'
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Build
	run: make BUILDARGS="--build-arg JAVAVER=${{ matrix.java }} --build-arg USER_ID=$UID"
	- name: Test
	run: ./runtest.sh
	upload:
	needs: build
	if: startsWith(github.ref, 'refs/tags')
	runs-on: ubuntu-latest
	env:
	name: openmicroscopy/devslave-c7
	steps:
	- name: Get prefix
	id: getprefix
	run: \|
	if [ ! -z ${{ env.name }} ]; then
	echo "prefix=${{ env.name }}:" >> $GITHUB_OUTPUT
	else
	echo "prefix=${{ github.repository }}:" >> $GITHUB_OUTPUT
	fi
	- name: Get other tags
	id: gettags
	uses: jupyterhub/action-major-minor-tag-calculator@v1.1.0
	with:
	githubToken: ${{ secrets.GITHUB_TOKEN }}
	prefix: "${{ steps.getprefix.outputs.prefix }}"
	- name: Set up Docker 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 }}
	- name: Push to Docker Hub
	uses: docker/build-push-action@v2
	with:
	tags: ${{ join(fromJson(steps.gettags.outputs.tags)) }}
	push: true

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