[github/fretlink/terraform-provider-statuscake.git] / vendor / google.golang.org / appengine / namespace.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}$`)
Commit	Line	Data
107c1cdb ND	1	// Copyright 2012 Google Inc. All rights reserved.
	2	// Use of this source code is governed by the Apache 2.0
	3	// license that can be found in the LICENSE file.
	4
	5	package appengine
	6
	7	import (
	8	"fmt"
	9	"regexp"
	10
	11	"golang.org/x/net/context"
	12
	13	"google.golang.org/appengine/internal"
	14	)
	15
	16	// Namespace returns a replacement context that operates within the given namespace.
	17	func Namespace(c context.Context, namespace string) (context.Context, error) {
	18	if !validNamespace.MatchString(namespace) {
	19	return nil, fmt.Errorf("appengine: namespace %q does not match /%s/", namespace, validNamespace)
	20	}
	21	return internal.NamespacedContext(c, namespace), nil
	22	}
	23
	24	// validNamespace matches valid namespace names.
	25	var validNamespace = regexp.MustCompile(`^[0-9A-Za-z._-]{0,100}$`)