mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
e5d28115ee
- all changes here are attributed to difference in behaviour between, namely: - resolution of secondary test dependencies - prunning of non-Go files Signed-off-by: Ilya Dmitrichenko <errordeveloper@gmail.com> Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
25 lines
761 B
Go
25 lines
761 B
Go
// Copyright 2012 Google Inc. All rights reserved.
|
|
// Use of this source code is governed by the Apache 2.0
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package appengine
|
|
|
|
import (
|
|
"fmt"
|
|
"regexp"
|
|
|
|
"golang.org/x/net/context"
|
|
|
|
"google.golang.org/appengine/internal"
|
|
)
|
|
|
|
// Namespace returns a replacement context that operates within the given namespace.
|
|
func Namespace(c context.Context, namespace string) (context.Context, error) {
|
|
if !validNamespace.MatchString(namespace) {
|
|
return nil, fmt.Errorf("appengine: namespace %q does not match /%s/", namespace, validNamespace)
|
|
}
|
|
return internal.NamespacedContext(c, namespace), nil
|
|
}
|
|
|
|
// validNamespace matches valid namespace names.
|
|
var validNamespace = regexp.MustCompile(`^[0-9A-Za-z._-]{0,100}$`)
|