$ git clone https://github.com/sidney-neto/random-http-status-code
$ go run webserver.go
# Abrir no navegador - http://localhost:8080

$ git clone https://github.com/sidney-neto/random-http-status-code
$ docker build -t random-http-status-code .
$ docker run -it -p 8080:8080 random-http-status-code
# ou
$ docker run -d --rm -p 8080:8080 --name random-http-status-code random-http-status-code
# Abrir no navegador - http://localhost:8080