summaryrefslogtreecommitdiffstats
path: root/vendor/github.com/mattermost/rsc/devweb/slave/slave.go
blob: a6983c23c752733e99c8537e8fd6f2f7b3d28942 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
// Copyright 2011 The Go Authors.  All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package slave

import (
	"fmt"
	"log"
	"net"
	"net/http"
	"os"
)

func Main() {
	if len(os.Args) != 2 || os.Args[1] != "LISTEN_STDIN" {
		fmt.Fprintf(os.Stderr, "devweb slave must be invoked by devweb\n")
		os.Exit(2)
	}
	l, err := net.FileListener(os.Stdin)
	if err != nil {
		log.Fatal(err)
	}
	os.Stdin.Close()
	log.Fatal(http.Serve(l, nil))
}