github.com/minio/console@v1.4.1/api/tls.go (about) 1 // This file is part of MinIO Console Server 2 // Copyright (c) 2021 MinIO, Inc. 3 // 4 // This program is free software: you can redistribute it and/or modify 5 // it under the terms of the GNU Affero General Public License as published by 6 // the Free Software Foundation, either version 3 of the License, or 7 // (at your option) any later version. 8 // 9 // This program is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 // GNU Affero General Public License for more details. 13 // 14 // You should have received a copy of the GNU Affero General Public License 15 // along with this program. If not, see <http://www.gnu.org/licenses/>. 16 17 package api 18 19 import ( 20 "net/http" 21 ) 22 23 type ConsoleTransport struct { 24 Transport http.RoundTripper 25 ClientIP string 26 } 27 28 func (t *ConsoleTransport) RoundTrip(req *http.Request) (*http.Response, error) { 29 if t.ClientIP != "" { 30 // Do not set an empty x-forwarded-for 31 req.Header.Add(xForwardedFor, t.ClientIP) 32 } 33 return t.Transport.RoundTrip(req) 34 } 35 36 // PrepareSTSClientTransport : 37 func PrepareSTSClientTransport(clientIP string) *ConsoleTransport { 38 return &ConsoleTransport{ 39 Transport: GlobalTransport, 40 ClientIP: clientIP, 41 } 42 } 43 44 // PrepareConsoleHTTPClient returns an http.Client with custom configurations need it by *credentials.STSAssumeRole 45 // custom configurations include the use of CA certificates 46 func PrepareConsoleHTTPClient(clientIP string) *http.Client { 47 // Return http client with default configuration 48 return &http.Client{ 49 Transport: PrepareSTSClientTransport(clientIP), 50 } 51 }