mirror of
https://github.com/git/git
synced 2024-08-27 19:49:21 +00:00
83 lines
2.4 KiB
Go
83 lines
2.4 KiB
Go
![]() |
// Copyright 2012 Google Inc. All Rights Reserved.
|
||
|
//
|
||
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
// you may not use this file except in compliance with the License.
|
||
|
// You may obtain a copy of the License at
|
||
|
//
|
||
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||
|
//
|
||
|
// Unless required by applicable law or agreed to in writing, software
|
||
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
// See the License for the specific language governing permissions and
|
||
|
// limitations under the License.
|
||
|
|
||
|
// The git-remote-persistent-https binary speeds up SSL operations by running
|
||
|
// a daemon job that keeps a connection open to a Git server. This ensures the
|
||
|
// git-remote-persistent-https--proxy is running and delegating execution
|
||
|
// to the git-remote-http binary with the http_proxy set to the daemon job.
|
||
|
// A unix socket is used to authenticate the proxy and discover the
|
||
|
// HTTP address. Note, both the client and proxy are included in the same
|
||
|
// binary.
|
||
|
package main
|
||
|
|
||
|
import (
|
||
|
"flag"
|
||
|
"fmt"
|
||
|
"log"
|
||
|
"os"
|
||
|
"strings"
|
||
|
"time"
|
||
|
)
|
||
|
|
||
|
var (
|
||
|
forceProxy = flag.Bool("proxy", false, "Whether to start the binary in proxy mode")
|
||
|
proxyBin = flag.String("proxy_bin", "git-remote-persistent-https--proxy", "Path to the proxy binary")
|
||
|
printLabel = flag.Bool("print_label", false, "Prints the build label for the binary")
|
||
|
|
||
|
// Variable that should be defined through the -X linker flag.
|
||
|
_BUILD_EMBED_LABEL string
|
||
|
)
|
||
|
|
||
|
const (
|
||
|
defaultMaxIdleDuration = 24 * time.Hour
|
||
|
defaultPollUpdateInterval = 15 * time.Minute
|
||
|
)
|
||
|
|
||
|
func main() {
|
||
|
flag.Parse()
|
||
|
if *printLabel {
|
||
|
// Short circuit execution to print the build label
|
||
|
fmt.Println(buildLabel())
|
||
|
return
|
||
|
}
|
||
|
|
||
|
var err error
|
||
|
if *forceProxy || strings.HasSuffix(os.Args[0], "--proxy") {
|
||
|
log.SetPrefix("git-remote-persistent-https--proxy: ")
|
||
|
proxy := &Proxy{
|
||
|
BuildLabel: buildLabel(),
|
||
|
MaxIdleDuration: defaultMaxIdleDuration,
|
||
|
PollUpdateInterval: defaultPollUpdateInterval,
|
||
|
}
|
||
|
err = proxy.Run()
|
||
|
} else {
|
||
|
log.SetPrefix("git-remote-persistent-https: ")
|
||
|
client := &Client{
|
||
|
ProxyBin: *proxyBin,
|
||
|
Args: flag.Args(),
|
||
|
}
|
||
|
err = client.Run()
|
||
|
}
|
||
|
if err != nil {
|
||
|
log.Fatalln(err)
|
||
|
}
|
||
|
}
|
||
|
|
||
|
func buildLabel() string {
|
||
|
if _BUILD_EMBED_LABEL == "" {
|
||
|
log.Println(`unlabeled build; build with "make" to label`)
|
||
|
}
|
||
|
return _BUILD_EMBED_LABEL
|
||
|
}
|