mirror of
https://github.com/netbirdio/netbird.git
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8c8473aed3
* Add support for disabling profiles feature via command line flag * Add profiles disabling flag to service command * Refactor profile menu initialization and enhance error notifications in event handlers
116 lines
2.9 KiB
Go
116 lines
2.9 KiB
Go
//go:build !ios && !android
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package cmd
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import (
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"context"
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"fmt"
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"runtime"
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"strings"
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"sync"
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"github.com/kardianos/service"
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"github.com/spf13/cobra"
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"google.golang.org/grpc"
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"github.com/netbirdio/netbird/client/internal"
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"github.com/netbirdio/netbird/client/server"
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)
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var serviceCmd = &cobra.Command{
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Use: "service",
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Short: "manages Netbird service",
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}
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var (
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serviceName string
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serviceEnvVars []string
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)
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type program struct {
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ctx context.Context
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cancel context.CancelFunc
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serv *grpc.Server
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serverInstance *server.Server
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serverInstanceMu sync.Mutex
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}
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func init() {
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defaultServiceName := "netbird"
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if runtime.GOOS == "windows" {
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defaultServiceName = "Netbird"
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}
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serviceCmd.AddCommand(runCmd, startCmd, stopCmd, restartCmd, svcStatusCmd, installCmd, uninstallCmd, reconfigureCmd)
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serviceCmd.PersistentFlags().BoolVar(&profilesDisabled, "disable-profiles", false, "Disables profiles feature. If enabled, the client will not be able to change or edit any profile.")
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rootCmd.PersistentFlags().StringVarP(&serviceName, "service", "s", defaultServiceName, "Netbird system service name")
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serviceEnvDesc := `Sets extra environment variables for the service. ` +
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`You can specify a comma-separated list of KEY=VALUE pairs. ` +
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`E.g. --service-env LOG_LEVEL=debug,CUSTOM_VAR=value`
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installCmd.Flags().StringSliceVar(&serviceEnvVars, "service-env", nil, serviceEnvDesc)
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reconfigureCmd.Flags().StringSliceVar(&serviceEnvVars, "service-env", nil, serviceEnvDesc)
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rootCmd.AddCommand(serviceCmd)
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}
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func newProgram(ctx context.Context, cancel context.CancelFunc) *program {
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ctx = internal.CtxInitState(ctx)
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return &program{ctx: ctx, cancel: cancel}
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}
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func newSVCConfig() (*service.Config, error) {
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config := &service.Config{
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Name: serviceName,
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DisplayName: "Netbird",
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Description: "Netbird mesh network client",
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Option: make(service.KeyValue),
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EnvVars: make(map[string]string),
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}
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if len(serviceEnvVars) > 0 {
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extraEnvs, err := parseServiceEnvVars(serviceEnvVars)
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if err != nil {
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return nil, fmt.Errorf("parse service environment variables: %w", err)
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}
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config.EnvVars = extraEnvs
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}
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if runtime.GOOS == "linux" {
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config.EnvVars["SYSTEMD_UNIT"] = serviceName
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}
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return config, nil
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}
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func newSVC(prg *program, conf *service.Config) (service.Service, error) {
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return service.New(prg, conf)
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}
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func parseServiceEnvVars(envVars []string) (map[string]string, error) {
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envMap := make(map[string]string)
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for _, env := range envVars {
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if env == "" {
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continue
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}
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parts := strings.SplitN(env, "=", 2)
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if len(parts) != 2 {
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return nil, fmt.Errorf("invalid environment variable format: %s (expected KEY=VALUE)", env)
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}
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key := strings.TrimSpace(parts[0])
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value := strings.TrimSpace(parts[1])
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if key == "" {
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return nil, fmt.Errorf("empty environment variable key in: %s", env)
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}
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envMap[key] = value
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}
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return envMap, nil
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}
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