diff --git a/internal/manager/config/init.go b/internal/manager/config/init.go index f512999a6..37a191436 100644 --- a/internal/manager/config/init.go +++ b/internal/manager/config/init.go @@ -24,6 +24,7 @@ type flagStruct struct { configFilePath string cpuProfilePath string nobrowser bool + helpFlag bool } func GetInstance() *Instance { @@ -40,6 +41,12 @@ func Initialize() (*Instance, error) { var err error initOnce.Do(func() { flags := initFlags() + + if flags.helpFlag { + pflag.Usage() + os.Exit(0) + } + overrides := makeOverrideConfig() _ = GetInstance() @@ -126,6 +133,7 @@ func initFlags() flagStruct { pflag.StringVarP(&flags.configFilePath, "config", "c", "", "config file to use") pflag.StringVar(&flags.cpuProfilePath, "cpuprofile", "", "write cpu profile to file") pflag.BoolVar(&flags.nobrowser, "nobrowser", false, "Don't open a browser window after launch") + pflag.BoolVarP(&flags.helpFlag, "help", "h", false, "show this help text and exit") pflag.Parse()