netbird/management/cmd/root.go
Maycon Santos e5c429af1a
Move flags declaration to root (#329)
This allows for mgmtDataDir and mgmtConfig to be initialized properly

use handleMigration function for copying files
2022-05-26 12:55:39 +02:00

87 lines
3.0 KiB
Go

package cmd
import (
"fmt"
"github.com/spf13/cobra"
"os"
"os/signal"
)
const (
// ExitSetupFailed defines exit code
ExitSetupFailed = 1
)
var (
defaultMgmtConfigDir string
defaultMgmtDataDir string
defaultMgmtConfig string
defaultLogDir string
defaultLogFile string
oldDefaultMgmtConfigDir string
oldDefaultMgmtDataDir string
oldDefaultMgmtConfig string
oldDefaultLogDir string
oldDefaultLogFile string
mgmtDataDir string
mgmtConfig string
logLevel string
logFile string
rootCmd = &cobra.Command{
Use: "netbird-mgmt",
Short: "",
Long: "",
}
// Execution control channel for stopCh signal
stopCh chan int
)
// Execute executes the root command.
func Execute() error {
return rootCmd.Execute()
}
func init() {
stopCh = make(chan int)
defaultMgmtDataDir = "/var/lib/netbird/"
defaultMgmtConfigDir = "/etc/netbird"
defaultLogDir = "/var/log/netbird"
oldDefaultMgmtDataDir = "/var/lib/wiretrustee/"
oldDefaultMgmtConfigDir = "/etc/wiretrustee"
oldDefaultLogDir = "/var/log/wiretrustee"
defaultMgmtConfig = defaultMgmtConfigDir + "/management.json"
defaultLogFile = defaultLogDir + "/management.log"
oldDefaultMgmtConfig = oldDefaultMgmtConfigDir + "/management.json"
oldDefaultLogFile = oldDefaultLogDir + "/management.log"
mgmtCmd.Flags().IntVar(&mgmtPort, "port", 33073, "server port to listen on")
mgmtCmd.Flags().StringVar(&mgmtDataDir, "datadir", defaultMgmtDataDir, "server data directory location")
mgmtCmd.Flags().StringVar(&mgmtConfig, "config", defaultMgmtConfig, "Netbird config file location. Config params specified via command line (e.g. datadir) have a precedence over configuration from this file")
mgmtCmd.Flags().StringVar(&mgmtLetsencryptDomain, "letsencrypt-domain", "", "a domain to issue Let's Encrypt certificate for. Enables TLS using Let's Encrypt. Will fetch and renew certificate, and run the server with TLS")
mgmtCmd.Flags().StringVar(&certFile, "cert-file", "", "Location of your SSL certificate. Can be used when you have an existing certificate and don't want a new certificate be generated automatically. If letsencrypt-domain is specified this property has no effect")
mgmtCmd.Flags().StringVar(&certKey, "cert-key", "", "Location of your SSL certificate private key. Can be used when you have an existing certificate and don't want a new certificate be generated automatically. If letsencrypt-domain is specified this property has no effect")
rootCmd.MarkFlagRequired("config") //nolint
rootCmd.PersistentFlags().StringVar(&logLevel, "log-level", "info", "")
rootCmd.PersistentFlags().StringVar(&logFile, "log-file", defaultLogFile, "sets Netbird log path. If console is specified the the log will be output to stdout")
rootCmd.AddCommand(mgmtCmd)
}
// SetupCloseHandler handles SIGTERM signal and exits with success
func SetupCloseHandler() {
c := make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt)
go func() {
for range c {
fmt.Println("\r- Ctrl+C pressed in Terminal")
stopCh <- 0
}
}()
}