Delete tag from container registry #21

	name: Delete tag from container registry

	on:
	delete:

	env:
	REGISTRY: cfaprdbatchcr.azurecr.io
	IMAGE_NAME: pyrenew-hew

	jobs:
	delete-container:
	if: github.event.ref_type == 'branch'
	runs-on: cfa-cdcgov
	name: Deleting the container

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

	- name: Figure out tag (either latest if it is main or the branch name)
	id: image-tag
	run: \|
	if [ "${{ github.event.ref }}" = "main" ]; then
	echo "The image associated with the main branch cannot be deleted."
	exit 1
	else
	echo "tag=${{ github.event.ref }}" >> $GITHUB_OUTPUT
	fi

	- name: Login to the Container Registry
	uses: docker/login-action@v3
	with:
	registry: "cfaprdbatchcr.azurecr.io"
	username: "cfaprdbatchcr"
	password: ${{ secrets.CFAPRDBATCHCR_REGISTRY_PASSWORD }}

	- name: Login to Azure with NNH Service Principal
	id: azure_login_2
	uses: azure/login@v2
	with:
	# managed by EDAV. Contact Amit Mantri or Jon Kislin if you
	# have issues. Also, this is documented in the Predict
	# handbook.
	creds: ${{ secrets.EDAV_STF_SERVICE_PRINCIPAL }}

	- name: Deleting the image
	run: \|
	# Remove the image from the registry
	az acr repository delete \
	--yes \
	--name ${{ env.REGISTRY }} \
	--image ${{ env.IMAGE_NAME }}:${{ steps.image-tag.outputs.tag }}

	# Remove the dependencies image from the registry
	az acr repository delete \
	--yes \
	--name ${{ env.REGISTRY }} \
	--image ${{ env.IMAGE_NAME }}-dependencies:${{ steps.image-tag.outputs.tag }}

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