diff --git a/README.md b/README.md index 5182eba..a58e267 100644 --- a/README.md +++ b/README.md @@ -22,7 +22,7 @@ Tiny Go webserver that prints os information and HTTP request to output - `cert`: give me a certificate. - `key`: give me a key. -- `port`: give me a port number. (it can be also defined with `WHOAMI_PORT` environment variable) (default: 80) +- `port`: give me a port number. (it can be also defined with `WHOAMI_PORT_NUMBER` environment variable) (default: 80) - `name`: give me a name. (it can be also defined with `WHOAMI_NAME` environment variable) ## Examples diff --git a/app.go b/app.go index d5ca565..e9181dc 100644 --- a/app.go +++ b/app.go @@ -43,7 +43,7 @@ func init() { flag.StringVar(&cert, "cert", "", "give me a certificate") flag.StringVar(&key, "key", "", "give me a key") flag.StringVar(&ca, "cacert", "", "give me a CA chain, enforces mutual TLS") - flag.StringVar(&port, "port", getEnv("WHOAMI_PORT", "80"), "give me a port number") + flag.StringVar(&port, "port", getEnv("WHOAMI_PORT_NUMBER", "80"), "give me a port number") flag.StringVar(&name, "name", os.Getenv("WHOAMI_NAME"), "give me a name") }