mirror of https://github.com/status-im/consul.git
57 lines
1012 B
Go
57 lines
1012 B
Go
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"
|
|
"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)
|
|
return cmd.Run(nil)
|
|
}
|
|
|
|
exitCode, err := cli.Run()
|
|
if err != nil {
|
|
fmt.Fprintf(os.Stderr, "Error executing CLI: %s\n", err.Error())
|
|
return 1
|
|
}
|
|
|
|
return exitCode
|
|
}
|