Dockerise; Add Github workflow to build image #1

	name: Build and push Docker image

	on:
	push:
	tags:
	- '*'

	jobs:
	build:
	name: Build and push Docker image
	runs-on: ubuntu-latest

	permissions:
	contents: read
	packages: write

	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: ${{ github.repository }}

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Log in to the Container registry
	uses: docker/[email protected]
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Docker metadata
	id: metadata
	uses: docker/metadata-action@v5
	with:
	images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

	- name: Build and push Docker image
	uses: docker/build-push-action@v5
	with:
	context: .
	cache-from: type=gha
	cache-to: type=gha,mode=max
	push: true
	tags: ${{ steps.metadata.outputs.tags }}
	labels: ${{ steps.metadata.outputs.labels }}

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