fix: correct conditional logic in Docker publish workflow #2

	name: Django App - GHCR

	on:
	push:
	branches:
	- main
	- homolog

	jobs:
	docker-build:
	runs-on: ubuntu-latest
	steps:
	# 1. Clonar o repositório
	- name: Check out the repository
	uses: actions/checkout@v3

	# 2. Configurar Buildx
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2

	# 3. Logar no GitHub Container Registry
	- name: Log in to GitHub Container Registry
	run: echo "${{ secrets.GHCR_TOKEN }}" \| docker login ghcr.io -u "${{ github.actor }}" --password-stdin

	# 4. Definir tag baseada na branch
	- name: Set branch-specific tag
	id: tag
	run: \|
	if [[ "${{ github.ref_name }}" == "main" ]]; then
	echo "Running on default branch 'main': tag = 'latest'"
	echo "tag=latest" >> $GITHUB_ENV
	else
	echo "Running on branch '${{ github.ref_name }}': tag = '${{ github.ref_name }}'"
	echo "tag=${{ github.ref_name }}" >> $GITHUB_ENV
	fi

	# 5. Build e push da imagem Docker
	- name: Build and push Docker image
	run: \|
	docker build --pull -t ghcr.io/${{ github.repository_owner }}/${{ github.repository }}:${{ env.tag }} .
	docker push ghcr.io/${{ github.repository_owner }}/${{ github.repository }}:${{ env.tag }}

	# 6. Limpar imagens Docker locais
	- name: Clean up Docker images
	run: \|
	docker rmi ghcr.io/${{ github.repository_owner }}/${{ github.repository }}:${{ env.tag }} \|\| true

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