Update Docker tag name for main branch #10

	name: Docker

	on:
	push:
	branches:
	- 'main'
	- 'release/*'
	jobs:
	build-and-push:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write

	steps:
	# Checkout the repository to the GitHub Actions runner
	- name: Checkout
	uses: actions/checkout@v4

	# Set up Docker Buildx
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

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

	- name: set lower case owner name
	run: \|
	echo "OWNER_LC=${OWNER,,}" >>${GITHUB_ENV}
	env:
	OWNER: '${{ github.repository_owner }}'
	# Determine the Docker tag name based on the branch name
	- name: Set Docker tag name
	run: \|
	# If the branch is 'main', set the tag name to 'latest'
	if [[ "${GITHUB_REF#refs/heads/}" == "main" ]]; then
	echo "DOCKER_TAG_NAME=latest" >> $GITHUB_ENV
	# If the branch is a release branch, extract the release name
	elif [[ "${GITHUB_REF#refs/heads/}" == release/* ]]; then
	# Extract the release name and set it as the tag name
	RELEASE_NAME=$(echo "${GITHUB_REF#refs/heads/release/}")
	echo "DOCKER_TAG_NAME=${RELEASE_NAME}" >> $GITHUB_ENV
	fi
	# Build and push Docker image to GitHub Container Registry
	- name: Build and push
	uses: docker/build-push-action@v5
	with:
	context: .
	file: ./Dockerfile
	push: true
	# Use the branch name as the tag for the Docker image
	tags: ghcr.io/${{ env.OWNER_LC }}/vocode-next-template:${{ env.DOCKER_TAG_NAME }}

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