add user(s) to thread #10

	# The purpose of this GitHub Action is to build & push the docker container
	# Once built, the container will be pushed to GitHub Contariner Registry, and then DockerHub

	name: Create and publish a Docker image

	on:
	push:

	env:
	REGISTRY_GITHUB: ghcr.io
	REGISTRY_DOCKERHUB: docker.io
	IMAGE_NAME: ${{ github.repository }}

	jobs:
	build-and-push-image:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write

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

	- name: Log in to the GHCR
	uses: docker/login-action@v3
	with:
	registry: ${{ env.REGISTRY_GITHUB }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Extract metadata (tags, labels) for Docker
	id: meta-ghcr
	uses: docker/metadata-action@v5
	with:
	images: ${{ env.REGISTRY_GITHUB }}/${{ env.IMAGE_NAME }}


	- name: Build and push Docker image to GitHub
	uses: docker/build-push-action@v5
	with:
	push: true
	tags: ${{ steps.meta-ghcr.outputs.tags }}
	labels: ${{ steps.meta-ghcr.outputs.labels }}

	- name: Log in to DockerHub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKERHUB_USER }}
	password: ${{ secrets.DOCKERHUB_PASSWORD }}

	- name: Extract metadata (tags, labels) for Docker
	id: meta-dh
	uses: docker/metadata-action@v5
	with:
	images: ${{ env.REGISTRY_DOCKERHUB }}/${{ env.IMAGE_NAME }}

	- name: Build and push Docker image to DockerHub
	uses: docker/build-push-action@v5
	with:
	push: true
	tags: ${{ steps.meta-dh.outputs.tags }}
	labels: ${{ steps.meta-dh.outputs.labels }}

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