Merge pull request #27 from tim-devereux/main #1

	name: Docker Image CI

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]
	workflow_dispatch:

	permissions:
	contents: read
	packages: write

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Login to GitHub Container Registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ github.token }}

	- name: Build and Push Docker image
	run: \|
	IMAGE_ID=ghcr.io/${{ github.repository_owner }}/raycloudtools

	# Change all uppercase to lowercase
	IMAGE_ID=$(echo $IMAGE_ID \| tr '[A-Z]' '[a-z]')

	# Strip git ref prefix from version
	VERSION=$(echo "${{ github.ref }}" \| sed -e 's,./$.$,\1,')

	# Use Docker `latest` tag convention
	[ "$VERSION" == "main" ] && VERSION=latest

	docker build -f ./docker/Dockerfile -t $IMAGE_ID:$VERSION .
	docker push $IMAGE_ID:$VERSION

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