Factor out function to get the current user

The same logic was duplicated in three places. Factor it
out so that we can add further fallbacks in a single place.
This commit is contained in:
Paolo Borelli 2015-07-31 08:50:11 +02:00
parent b35d7eee31
commit 0d38794c7f
3 changed files with 23 additions and 12 deletions

View file

@ -24,6 +24,7 @@ import (
"github.com/gogits/gogs/modules/bindata"
"github.com/gogits/gogs/modules/log"
// "github.com/gogits/gogs/modules/ssh"
"github.com/gogits/gogs/modules/user"
)
type Scheme string
@ -309,10 +310,7 @@ func NewConfigContext() {
}[Cfg.Section("time").Key("FORMAT").MustString("RFC1123")]
RunUser = Cfg.Section("").Key("RUN_USER").String()
curUser := os.Getenv("USER")
if len(curUser) == 0 {
curUser = os.Getenv("USERNAME")
}
curUser := user.CurrentUsername()
// Does not check run user when the install lock is off.
if InstallLock && RunUser != curUser {
log.Fatal(4, "Expect user(%s) but current user is: %s", RunUser, curUser)

18
modules/user/user.go Normal file
View file

@ -0,0 +1,18 @@
// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package user
import (
"os"
)
func CurrentUsername() string {
curUserName := os.Getenv("USER")
if len(curUserName) > 0 {
return curUserName
}
return os.Getenv("USERNAME")
}

View file

@ -26,6 +26,7 @@ import (
"github.com/gogits/gogs/modules/middleware"
"github.com/gogits/gogs/modules/setting"
"github.com/gogits/gogs/modules/social"
"github.com/gogits/gogs/modules/user"
)
const (
@ -111,10 +112,7 @@ func Install(ctx *middleware.Context) {
// Note(unknwon): it's hard for Windows users change a running user,
// so just use current one if config says default.
if setting.IsWindows && setting.RunUser == "git" {
form.RunUser = os.Getenv("USER")
if len(form.RunUser) == 0 {
form.RunUser = os.Getenv("USERNAME")
}
form.RunUser = user.CurrentUsername()
} else {
form.RunUser = setting.RunUser
}
@ -201,10 +199,7 @@ func InstallPost(ctx *middleware.Context, form auth.InstallForm) {
}
// Check run user.
curUser := os.Getenv("USER")
if len(curUser) == 0 {
curUser = os.Getenv("USERNAME")
}
curUser := user.CurrentUsername()
if form.RunUser != curUser {
ctx.Data["Err_RunUser"] = true
ctx.RenderWithErr(ctx.Tr("install.run_user_not_match", form.RunUser, curUser), INSTALL, &form)