Build jammy-based buildpack testing docker image #98

	name: Build jammy-based buildpack testing docker image

	on:
	workflow_dispatch: { }
	schedule:
	- cron: "0 1 * * 1"
	push:
	branches: [ master ]
	paths: [ dockerfiles/test-on-jammy.Dockerfile ]

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v2

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2

	- name: Login to DockerHub
	uses: docker/login-action@v2
	with:
	username: ${{ secrets.CF_BUILDPACKS_DOCKERHUB_USERNAME }}
	password: ${{ secrets.CF_BUILDPACKS_DOCKERHUB_TOKEN }}

	- name: Get current date
	id: get-date
	run: echo "::set-output name=date::$(date +'%Y.%m.%d')"

	- name: Build and push
	uses: docker/build-push-action@v4
	with:
	context: .
	push: true
	file: dockerfiles/test-on-jammy.Dockerfile
	tags: cfbuildpacks/test-on-jammy:latest, cfbuildpacks/test-on-jammy:${{ steps.get-date.outputs.date }}

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