Semi working solution for glog flags

cmd/cmd.go

@@ -1,6 +1,8 @@
 package cmd
 
 import (
+	"flag"
+	"fmt"
 	"io"
 	"os"
 	"strings"
@@ -87,6 +89,36 @@ var (
 			EnvVar: "MICRO_TRANSPORT_ADDRESS",
 			Usage:  "Comma-separated list of transport addresses",
 		},
+
+		// logging flags
+		cli.BoolFlag{
+			Name:  "logtostderr",
+			Usage: "log to standard error instead of files",
+		},
+		cli.BoolFlag{
+			Name:  "alsologtostderr",
+			Usage: "log to standard error as well as files",
+		},
+		cli.StringFlag{
+			Name:  "log_dir",
+			Usage: "log files will be written to this directory instead of the default temporary directory",
+		},
+		cli.StringFlag{
+			Name:  "stderrthreshold",
+			Usage: "logs at or above this threshold go to stderr",
+		},
+		cli.StringFlag{
+			Name:  "v",
+			Usage: "log level for V logs",
+		},
+		cli.StringFlag{
+			Name:  "vmodule",
+			Usage: "comma-separated list of pattern=N settings for file-filtered logging",
+		},
+		cli.StringFlag{
+			Name:  "log_backtrace_at",
+			Usage: "when logging hits line file:N, emit a stack trace",
+		},
 	}
 
 	Brokers = map[string]func([]string, ...broker.Option) broker.Broker{
@@ -140,6 +172,14 @@ func Setup(c *cli.Context) error {
 	)
 
 	client.DefaultClient = client.NewClient()
+	flag.Set("logtostderr", fmt.Sprintf("%v", c.Bool("logtostderr")))
+	flag.Set("alsologtostderr", fmt.Sprintf("%v", c.Bool("alsologtostderr")))
+	flag.Set("stderrthreshold", c.String("stderrthreshold"))
+	flag.Set("log_backtrace_at", c.String("log_backtrace_at"))
+	flag.Set("log_dir", c.String("log_dir"))
+	flag.Set("vmodule", c.String("vmodule"))
+	flag.Set("v", c.String("v"))
+	flag.Parse()
 
 	return nil
 }