Build this Docker image #168

	---

	name: Build this Docker image

	on:
	workflow_dispatch:
	push:
	schedule:
	- cron: '11 23 * * 0'

	jobs:
	main:
	runs-on: ubuntu-latest
	steps:

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

	- name: Checkout Repo
	uses: actions/checkout@v3
	with:
	ref: master
	path: repo

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

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

	- name: Build and push Python
	id: docker_build
	uses: docker/build-push-action@v3
	with:
	push: true
	tags: devopsansiblede/python:latest
	no-cache: true
	context: ./repo/
	file: ./repo/Dockerfile
	platforms: linux/amd64,linux/arm64

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

	- name: Last Built
	run: sed -i -E "s/^[0-9]{4}-[0-9]{2}-[0-9]{2}\s+[0-9]{2}:[0-9]{2}:[0-9]{2}$/$( date +"%Y-%m-%d %T" )/" ./repo/README.md

	- name: Commit last built information
	uses: stefanzweifel/git-auto-commit-action@v4
	with:
	commit_message: Last built
	commit_user_name: GitHub Actions
	commit_user_email: dev@macwinnie.me
	repository: ./repo/

	...

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