make image tag unique #2

	name: release docker image
	on:
	push:
	branches: [ main ]
	schedule:
	- cron: '5 12 3 * *' # every 3rd at 12:05

	jobs:
	build:
	strategy:
	matrix:
	image:
	- alpine
	- debian
	permissions: write-all
	name: build ${{ matrix.image }} image
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: build the image
	run: \|
	docker build -f Dockerfile.${{ matrix.image }} -t tbi:${{ matrix.image }} .

	- name: login to ghcr.io
	uses: docker/login-action@v2
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: push the image
	run: \|
	IMAGE_ID=ghcr.io/${{ github.repository_owner }}/tbi
	VERSION=${{ matrix.image }}:${{ github.sha }}
	echo IMAGE_ID=$IMAGE_ID
	echo VERSION=$VERSION
	docker tag tbi:${{ matrix.image }} $IMAGE_ID:$VERSION
	docker push $IMAGE_ID:$VERSION

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