case "$1" in

"build")

echo "Construindo a imagem Docker..."

docker build -t devopslab-helloworld:latest .

;;

"run")

echo "Executando a aplicação..."

docker run -p 5000:5000 devopslab-helloworld:latest

;;

"run-bg")

echo "Executando a aplicação em background..."

docker run -d -p 5000:5000 --name hello-world devopslab-helloworld:latest

echo "Aplicação executando em http://localhost:5000"

;;

"stop")

echo "Parando a aplicação..."

docker stop hello-world 2>/dev/null

docker rm hello-world 2>/dev/null

echo "Aplicação parada."

;;

"compose-up")

echo "Executando com docker-compose..."

docker-compose up --build

;;

"compose-up-bg")

echo "Executando com docker-compose em background..."

docker-compose up -d --build

echo "Aplicação executando em http://localhost:5000"

;;

"compose-down")

echo "Parando docker-compose..."

docker-compose down

;;

"logs")

echo "Visualizando logs..."

docker logs hello-world

;;

"test")

echo "Executando testes..."

python test.py

;;

"clean")

echo "Limpando containers e imagens..."

docker stop hello-world 2>/dev/null

docker rm hello-world 2>/dev/null

docker rmi devopslab-helloworld:latest 2>/dev/null

docker-compose down 2>/dev/null

echo "Limpeza concluída."

;;

*)

echo "Uso: $0 {build|run|run-bg|stop|compose-up|compose-up-bg|compose-down|logs|test|clean}"

echo ""

echo "Comandos disponíveis:"

echo " build - Construir a imagem Docker"

echo " run - Executar a aplicação (foreground)"

echo " run-bg - Executar a aplicação (background)"

echo " stop - Parar a aplicação"

echo " compose-up - Executar com docker-compose (foreground)"

echo " compose-up-bg - Executar com docker-compose (background)"

echo " compose-down - Parar docker-compose"

echo " logs - Visualizar logs da aplicação"

echo " test - Executar testes"

echo " clean - Limpar containers e imagens"

;;