blob: 24888aa9d73c9e931d6522615240b91871659e6b [file] [log] [blame]
// Copyright 2015 The Vanadium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// The following enables go generate to generate the doc.go file.
//go:generate go run $JIRI_ROOT/release/go/src/v.io/x/lib/cmdline/testdata/gendoc.go . -help
package main
import (
"fmt"
"v.io/v23"
"v.io/v23/context"
"v.io/x/lib/cmdline"
"v.io/x/ref/lib/security/securityflag"
"v.io/x/ref/lib/signals"
"v.io/x/ref/lib/v23cmd"
_ "v.io/x/ref/runtime/factories/roaming"
)
var name, store string
func main() {
cmdProfileD.Flags.StringVar(&name, "name", "", "Name to mount the profile repository as.")
cmdProfileD.Flags.StringVar(&store, "store", "", "Local directory to store profiles in.")
cmdline.HideGlobalFlagsExcept()
cmdline.Main(cmdProfileD)
}
var cmdProfileD = &cmdline.Command{
Runner: v23cmd.RunnerFunc(runProfileD),
Name: "profiled",
Short: "Runs the profile daemon.",
Long: `
Command profiled runs the profile daemon, which implements the
v.io/x/ref/services/repository.Profile interface.
`,
}
func runProfileD(ctx *context.T, env *cmdline.Env, args []string) error {
if store == "" {
return env.UsageErrorf("Specify a directory for storing profiles using --store=<name>")
}
dispatcher, err := NewDispatcher(store, securityflag.NewAuthorizerOrDie())
if err != nil {
return fmt.Errorf("NewDispatcher() failed: %v", err)
}
ctx, server, err := v23.WithNewDispatchingServer(ctx, name, dispatcher)
if err != nil {
return fmt.Errorf("NewServer() failed: %v", err)
}
ctx.Infof("Profile repository running at endpoint=%v", server.Status().Endpoints[0])
// Wait until shutdown.
<-signals.ShutdownOnSignals(ctx)
return nil
}