/
credential.go
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/
credential.go
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// Copyright (c) 2017 VMware, 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.
package auth
import (
"net/http"
)
// Credential ...
type Credential interface {
// AddAuthorization adds authorization information to request
AddAuthorization(req *http.Request)
}
// Implements interface Credential
type basicAuthCredential struct {
username string
password string
}
// NewBasicAuthCredential ...
func NewBasicAuthCredential(username, password string) Credential {
return &basicAuthCredential{
username: username,
password: password,
}
}
func (b *basicAuthCredential) AddAuthorization(req *http.Request) {
req.SetBasicAuth(b.username, b.password)
}
type cookieCredential struct {
cookie *http.Cookie
}
// NewCookieCredential initialize a cookie based crendential handler, the cookie in parameter will be added to request to registry
// if this crendential is attached to a registry client.
func NewCookieCredential(c *http.Cookie) Credential {
return &cookieCredential{
cookie: c,
}
}
func (c *cookieCredential) AddAuthorization(req *http.Request) {
req.AddCookie(c.cookie)
}