forgejo/vendor/github.com/golang/gddo/httputil/transport.go
PhilippHomann 684b7a999f
Dump: add output format tar and output to stdout (#10376)
* Dump: Use mholt/archive/v3 to support tar including many compressions

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* Dump: Allow dump output to stdout

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* Dump: Fixed bug present since #6677 where SessionConfig.Provider is never "file"

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* Dump: never pack RepoRootPath, LFS.ContentPath and LogRootPath when they are below AppDataPath

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* Dump: also dump LFS (fixes #10058)

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* Dump: never dump CustomPath if CustomPath is a subdir of or equal to AppDataPath (fixes #10365)

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* Use log.Info instead of fmt.Fprintf

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* import ordering

* make fmt

Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: Matti R <matti@mdranta.net>
2020-06-05 16:47:39 -04:00

88 lines
2.4 KiB
Go
Vendored

// Copyright 2015 The Go Authors. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file or at
// https://developers.google.com/open-source/licenses/bsd.
// This file implements a http.RoundTripper that authenticates
// requests issued against api.github.com endpoint.
package httputil
import (
"net/http"
"net/url"
)
// AuthTransport is an implementation of http.RoundTripper that authenticates
// with the GitHub API.
//
// When both a token and client credentials are set, the latter is preferred.
type AuthTransport struct {
UserAgent string
GithubToken string
GithubClientID string
GithubClientSecret string
Base http.RoundTripper
}
// RoundTrip implements the http.RoundTripper interface.
func (t *AuthTransport) RoundTrip(req *http.Request) (*http.Response, error) {
var reqCopy *http.Request
if t.UserAgent != "" {
reqCopy = copyRequest(req)
reqCopy.Header.Set("User-Agent", t.UserAgent)
}
if req.URL.Host == "api.github.com" && req.URL.Scheme == "https" {
switch {
case t.GithubClientID != "" && t.GithubClientSecret != "":
if reqCopy == nil {
reqCopy = copyRequest(req)
}
if reqCopy.URL.RawQuery == "" {
reqCopy.URL.RawQuery = "client_id=" + t.GithubClientID + "&client_secret=" + t.GithubClientSecret
} else {
reqCopy.URL.RawQuery += "&client_id=" + t.GithubClientID + "&client_secret=" + t.GithubClientSecret
}
case t.GithubToken != "":
if reqCopy == nil {
reqCopy = copyRequest(req)
}
reqCopy.Header.Set("Authorization", "token "+t.GithubToken)
}
}
if reqCopy != nil {
return t.base().RoundTrip(reqCopy)
}
return t.base().RoundTrip(req)
}
// CancelRequest cancels an in-flight request by closing its connection.
func (t *AuthTransport) CancelRequest(req *http.Request) {
type canceler interface {
CancelRequest(req *http.Request)
}
if cr, ok := t.base().(canceler); ok {
cr.CancelRequest(req)
}
}
func (t *AuthTransport) base() http.RoundTripper {
if t.Base != nil {
return t.Base
}
return http.DefaultTransport
}
func copyRequest(req *http.Request) *http.Request {
req2 := new(http.Request)
*req2 = *req
req2.URL = new(url.URL)
*req2.URL = *req.URL
req2.Header = make(http.Header, len(req.Header))
for k, s := range req.Header {
req2.Header[k] = append([]string(nil), s...)
}
return req2
}