updated how extracting tag annotation #3

	name: Build and Push Docker Images

	on:
	push:
	tags:
	- '*'

	jobs:
	build-and-push:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Get the latest tag
	id: get-tag
	run: \|
	TAG=$(git describe --tags --abbrev=0)
	echo "TAG=$TAG" >> $GITHUB_ENV

	- name: Extract image name from tag message
	id: extract-image-name
	run: \|

	TAG_MESSAGE=$(git tag -n1 ${{ env.TAG }})
	echo ${{ env.TAG }} $TAG_MESSAGE
	if [[ "$TAG_MESSAGE" =~ build\/([^ ]+) ]]; then
	IMAGE_NAME=${BASH_REMATCH[1]}
	echo "IMAGE_NAME=$IMAGE_NAME" >> $GITHUB_ENV
	else
	echo "No valid image name specified in tag message."
	exit 1
	fi

	- name: Verify Dockerfile exists
	run: \|
	if [ ! -f "$IMAGE_NAME/Dockerfile" ]; then
	echo "Dockerfile not found in the specified directory: $IMAGE_NAME"
	exit 1
	fi

	- uses: docker/setup-qemu-action@v2
	with:
	platforms: amd64


	- uses: docker/setup-buildx-action@v2


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


	- name: Extract metadata for Docker
	uses: docker/metadata-action@v4
	id: meta
	with:
	images: ghcr.io/${{ github.repository_owner }}/${{ env.IMAGE_NAME }}



	- name: Build and push Docker image
	uses: docker/build-push-action@v4
	with:
	file: ${{ env.IMAGE_NAME }}/Dockerfile
	context: .
	platforms: linux/amd64
	push: true
	tags: \|
	ghcr.io/${{ github.repository_owner }}/${{ env.IMAGE_NAME }}:${{ env.TAG }}
	ghcr.io/${{ github.repository_owner }}/${{ env.IMAGE_NAME }}:latest
	labels: ${{ steps.meta.outputs.labels }}

Provide feedback