package main import ( "fmt" "io/ioutil" "log" "os" "github.com/hashicorp/consul/command" "github.com/hashicorp/consul/command/version" "github.com/hashicorp/consul/lib" _ "github.com/hashicorp/consul/service_os" consulversion "github.com/hashicorp/consul/version" "github.com/mitchellh/cli" ) func init() { lib.SeedMathRand() } func main() { os.Exit(realMain()) } func realMain() int { log.SetOutput(ioutil.Discard) ui := &cli.BasicUi{Writer: os.Stdout, ErrorWriter: os.Stderr} cmds := command.Map(ui) var names []string for c := range cmds { names = append(names, c) } cli := &cli.CLI{ Args: os.Args[1:], Commands: cmds, Autocomplete: true, Name: "consul", HelpFunc: cli.FilteredHelpFunc(names, cli.BasicHelpFunc("consul")), HelpWriter: os.Stdout, ErrorWriter: os.Stderr, } if cli.IsVersion() { cmd := version.New(ui, consulversion.GetHumanVersion()) return cmd.Run(nil) } exitCode, err := cli.Run() if err != nil { fmt.Fprintf(os.Stderr, "Error executing CLI: %v\n", err) return 1 } return exitCode }