Build and Publish Docker Image #8

	name: Build and Publish Docker Image

	on:
	push:
	tags:
	- 'release*'

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

	permissions:
	contents: read
	packages: write
	id-token: write

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

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

	# - name: Set up Docker image name
	# id: vars
	# run: echo "IMAGE_NAME=ghcr.io/${{ github.repository }}" >> $GITHUB_ENV

	- name: Prepare Docker image name and tag
	run: \|
	# Force lowercase for repository name
	REPO_LC=$(echo "${GITHUB_REPOSITORY}" \| tr '[:upper:]' '[:lower:]')

	# Use raw tag name (e.g., release_test_1.0), also force lowercase if needed
	IMAGE_TAG=$(echo "${GITHUB_REF_NAME}" \| tr '[:upper:]' '[:lower:]')

	echo "IMAGE_NAME=ghcr.io/${REPO_LC}" >> $GITHUB_ENV
	echo "IMAGE_TAG=${IMAGE_TAG}" >> $GITHUB_ENV

	- name: Build Docker image
	run: docker build -t $IMAGE_NAME:$IMAGE_TAG .

	- name: Push Docker image
	run: docker push $IMAGE_NAME:$IMAGE_TAG

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