mirror of https://github.com/slackhq/nebula.git
50 lines
1.0 KiB
Go
50 lines
1.0 KiB
Go
package main
|
|
|
|
import (
|
|
"flag"
|
|
"fmt"
|
|
"os"
|
|
|
|
"github.com/slackhq/nebula"
|
|
)
|
|
|
|
// A version string that can be set with
|
|
//
|
|
// -ldflags "-X main.Build=SOMEVERSION"
|
|
//
|
|
// at compile-time.
|
|
var Build string
|
|
|
|
func main() {
|
|
serviceFlag := flag.String("service", "", "Control the system service.")
|
|
configPath := flag.String("config", "", "Path to either a file or directory to load configuration from")
|
|
configTest := flag.Bool("test", false, "Test the config and print the end result. Non zero exit indicates a faulty config")
|
|
printVersion := flag.Bool("version", false, "Print version")
|
|
printUsage := flag.Bool("help", false, "Print command line usage")
|
|
|
|
flag.Parse()
|
|
|
|
if *printVersion {
|
|
fmt.Printf("Version: %s\n", Build)
|
|
os.Exit(0)
|
|
}
|
|
|
|
if *printUsage {
|
|
flag.Usage()
|
|
os.Exit(0)
|
|
}
|
|
|
|
if *serviceFlag != "" {
|
|
doService(configPath, configTest, Build, serviceFlag)
|
|
os.Exit(1)
|
|
}
|
|
|
|
if *configPath == "" {
|
|
fmt.Println("-config flag must be set")
|
|
flag.Usage()
|
|
os.Exit(1)
|
|
}
|
|
|
|
nebula.Main(*configPath, *configTest, Build)
|
|
}
|