feat(dir2config): defaults
This commit is contained in:
Mikaël Cluseau
281
vendor/gopkg.in/src-d/go-git.v4/plumbing/transport/http/common.go
generated
vendored
Normal file
281
vendor/gopkg.in/src-d/go-git.v4/plumbing/transport/http/common.go
generated
vendored
Normal file
@ -0,0 +1,281 @@
|
||||
// Package http implements the HTTP transport protocol.
|
||||
package http
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"net"
|
||||
"net/http"
|
||||
"strconv"
|
||||
"strings"
|
||||
|
||||
"gopkg.in/src-d/go-git.v4/plumbing"
|
||||
"gopkg.in/src-d/go-git.v4/plumbing/protocol/packp"
|
||||
"gopkg.in/src-d/go-git.v4/plumbing/transport"
|
||||
"gopkg.in/src-d/go-git.v4/utils/ioutil"
|
||||
)
|
||||
|
||||
// it requires a bytes.Buffer, because we need to know the length
|
||||
func applyHeadersToRequest(req *http.Request, content *bytes.Buffer, host string, requestType string) {
|
||||
req.Header.Add("User-Agent", "git/1.0")
|
||||
req.Header.Add("Host", host) // host:port
|
||||
|
||||
if content == nil {
|
||||
req.Header.Add("Accept", "*/*")
|
||||
return
|
||||
}
|
||||
|
||||
req.Header.Add("Accept", fmt.Sprintf("application/x-%s-result", requestType))
|
||||
req.Header.Add("Content-Type", fmt.Sprintf("application/x-%s-request", requestType))
|
||||
req.Header.Add("Content-Length", strconv.Itoa(content.Len()))
|
||||
}
|
||||
|
||||
const infoRefsPath = "/info/refs"
|
||||
|
||||
func advertisedReferences(s *session, serviceName string) (ref *packp.AdvRefs, err error) {
|
||||
url := fmt.Sprintf(
|
||||
"%s%s?service=%s",
|
||||
s.endpoint.String(), infoRefsPath, serviceName,
|
||||
)
|
||||
|
||||
req, err := http.NewRequest(http.MethodGet, url, nil)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
s.ApplyAuthToRequest(req)
|
||||
applyHeadersToRequest(req, nil, s.endpoint.Host, serviceName)
|
||||
res, err := s.client.Do(req)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
s.ModifyEndpointIfRedirect(res)
|
||||
defer ioutil.CheckClose(res.Body, &err)
|
||||
|
||||
if err = NewErr(res); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
ar := packp.NewAdvRefs()
|
||||
if err = ar.Decode(res.Body); err != nil {
|
||||
if err == packp.ErrEmptyAdvRefs {
|
||||
err = transport.ErrEmptyRemoteRepository
|
||||
}
|
||||
|
||||
return nil, err
|
||||
}
|
||||
|
||||
transport.FilterUnsupportedCapabilities(ar.Capabilities)
|
||||
s.advRefs = ar
|
||||
|
||||
return ar, nil
|
||||
}
|
||||
|
||||
type client struct {
|
||||
c *http.Client
|
||||
}
|
||||
|
||||
// DefaultClient is the default HTTP client, which uses `http.DefaultClient`.
|
||||
var DefaultClient = NewClient(nil)
|
||||
|
||||
// NewClient creates a new client with a custom net/http client.
|
||||
// See `InstallProtocol` to install and override default http client.
|
||||
// Unless a properly initialized client is given, it will fall back into
|
||||
// `http.DefaultClient`.
|
||||
//
|
||||
// Note that for HTTP client cannot distinguist between private repositories and
|
||||
// unexistent repositories on GitHub. So it returns `ErrAuthorizationRequired`
|
||||
// for both.
|
||||
func NewClient(c *http.Client) transport.Transport {
|
||||
if c == nil {
|
||||
return &client{http.DefaultClient}
|
||||
}
|
||||
|
||||
return &client{
|
||||
c: c,
|
||||
}
|
||||
}
|
||||
|
||||
func (c *client) NewUploadPackSession(ep *transport.Endpoint, auth transport.AuthMethod) (
|
||||
transport.UploadPackSession, error) {
|
||||
|
||||
return newUploadPackSession(c.c, ep, auth)
|
||||
}
|
||||
|
||||
func (c *client) NewReceivePackSession(ep *transport.Endpoint, auth transport.AuthMethod) (
|
||||
transport.ReceivePackSession, error) {
|
||||
|
||||
return newReceivePackSession(c.c, ep, auth)
|
||||
}
|
||||
|
||||
type session struct {
|
||||
auth AuthMethod
|
||||
client *http.Client
|
||||
endpoint *transport.Endpoint
|
||||
advRefs *packp.AdvRefs
|
||||
}
|
||||
|
||||
func newSession(c *http.Client, ep *transport.Endpoint, auth transport.AuthMethod) (*session, error) {
|
||||
s := &session{
|
||||
auth: basicAuthFromEndpoint(ep),
|
||||
client: c,
|
||||
endpoint: ep,
|
||||
}
|
||||
if auth != nil {
|
||||
a, ok := auth.(AuthMethod)
|
||||
if !ok {
|
||||
return nil, transport.ErrInvalidAuthMethod
|
||||
}
|
||||
|
||||
s.auth = a
|
||||
}
|
||||
|
||||
return s, nil
|
||||
}
|
||||
|
||||
func (s *session) ApplyAuthToRequest(req *http.Request) {
|
||||
if s.auth == nil {
|
||||
return
|
||||
}
|
||||
|
||||
s.auth.setAuth(req)
|
||||
}
|
||||
|
||||
func (s *session) ModifyEndpointIfRedirect(res *http.Response) {
|
||||
if res.Request == nil {
|
||||
return
|
||||
}
|
||||
|
||||
r := res.Request
|
||||
if !strings.HasSuffix(r.URL.Path, infoRefsPath) {
|
||||
return
|
||||
}
|
||||
|
||||
h, p, err := net.SplitHostPort(r.URL.Host)
|
||||
if err != nil {
|
||||
h = r.URL.Host
|
||||
}
|
||||
if p != "" {
|
||||
port, err := strconv.Atoi(p)
|
||||
if err == nil {
|
||||
s.endpoint.Port = port
|
||||
}
|
||||
}
|
||||
s.endpoint.Host = h
|
||||
|
||||
s.endpoint.Protocol = r.URL.Scheme
|
||||
s.endpoint.Path = r.URL.Path[:len(r.URL.Path)-len(infoRefsPath)]
|
||||
}
|
||||
|
||||
func (*session) Close() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
// AuthMethod is concrete implementation of common.AuthMethod for HTTP services
|
||||
type AuthMethod interface {
|
||||
transport.AuthMethod
|
||||
setAuth(r *http.Request)
|
||||
}
|
||||
|
||||
func basicAuthFromEndpoint(ep *transport.Endpoint) *BasicAuth {
|
||||
u := ep.User
|
||||
if u == "" {
|
||||
return nil
|
||||
}
|
||||
|
||||
return &BasicAuth{u, ep.Password}
|
||||
}
|
||||
|
||||
// BasicAuth represent a HTTP basic auth
|
||||
type BasicAuth struct {
|
||||
Username, Password string
|
||||
}
|
||||
|
||||
func (a *BasicAuth) setAuth(r *http.Request) {
|
||||
if a == nil {
|
||||
return
|
||||
}
|
||||
|
||||
r.SetBasicAuth(a.Username, a.Password)
|
||||
}
|
||||
|
||||
// Name is name of the auth
|
||||
func (a *BasicAuth) Name() string {
|
||||
return "http-basic-auth"
|
||||
}
|
||||
|
||||
func (a *BasicAuth) String() string {
|
||||
masked := "*******"
|
||||
if a.Password == "" {
|
||||
masked = "<empty>"
|
||||
}
|
||||
|
||||
return fmt.Sprintf("%s - %s:%s", a.Name(), a.Username, masked)
|
||||
}
|
||||
|
||||
// TokenAuth implements an http.AuthMethod that can be used with http transport
|
||||
// to authenticate with HTTP token authentication (also known as bearer
|
||||
// authentication).
|
||||
//
|
||||
// IMPORTANT: If you are looking to use OAuth tokens with popular servers (e.g.
|
||||
// GitHub, Bitbucket, GitLab) you should use BasicAuth instead. These servers
|
||||
// use basic HTTP authentication, with the OAuth token as user or password.
|
||||
// Check the documentation of your git server for details.
|
||||
type TokenAuth struct {
|
||||
Token string
|
||||
}
|
||||
|
||||
func (a *TokenAuth) setAuth(r *http.Request) {
|
||||
if a == nil {
|
||||
return
|
||||
}
|
||||
r.Header.Add("Authorization", fmt.Sprintf("Bearer %s", a.Token))
|
||||
}
|
||||
|
||||
// Name is name of the auth
|
||||
func (a *TokenAuth) Name() string {
|
||||
return "http-token-auth"
|
||||
}
|
||||
|
||||
func (a *TokenAuth) String() string {
|
||||
masked := "*******"
|
||||
if a.Token == "" {
|
||||
masked = "<empty>"
|
||||
}
|
||||
return fmt.Sprintf("%s - %s", a.Name(), masked)
|
||||
}
|
||||
|
||||
// Err is a dedicated error to return errors based on status code
|
||||
type Err struct {
|
||||
Response *http.Response
|
||||
}
|
||||
|
||||
// NewErr returns a new Err based on a http response
|
||||
func NewErr(r *http.Response) error {
|
||||
if r.StatusCode >= http.StatusOK && r.StatusCode < http.StatusMultipleChoices {
|
||||
return nil
|
||||
}
|
||||
|
||||
switch r.StatusCode {
|
||||
case http.StatusUnauthorized:
|
||||
return transport.ErrAuthenticationRequired
|
||||
case http.StatusForbidden:
|
||||
return transport.ErrAuthorizationFailed
|
||||
case http.StatusNotFound:
|
||||
return transport.ErrRepositoryNotFound
|
||||
}
|
||||
|
||||
return plumbing.NewUnexpectedError(&Err{r})
|
||||
}
|
||||
|
||||
// StatusCode returns the status code of the response
|
||||
func (e *Err) StatusCode() int {
|
||||
return e.Response.StatusCode
|
||||
}
|
||||
|
||||
func (e *Err) Error() string {
|
||||
return fmt.Sprintf("unexpected requesting %q status code: %d",
|
||||
e.Response.Request.URL, e.Response.StatusCode,
|
||||
)
|
||||
}
|
||||
106
vendor/gopkg.in/src-d/go-git.v4/plumbing/transport/http/receive_pack.go
generated
vendored
Normal file
106
vendor/gopkg.in/src-d/go-git.v4/plumbing/transport/http/receive_pack.go
generated
vendored
Normal file
@ -0,0 +1,106 @@
|
||||
package http
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"fmt"
|
||||
"io"
|
||||
"net/http"
|
||||
|
||||
"gopkg.in/src-d/go-git.v4/plumbing"
|
||||
"gopkg.in/src-d/go-git.v4/plumbing/protocol/packp"
|
||||
"gopkg.in/src-d/go-git.v4/plumbing/protocol/packp/capability"
|
||||
"gopkg.in/src-d/go-git.v4/plumbing/protocol/packp/sideband"
|
||||
"gopkg.in/src-d/go-git.v4/plumbing/transport"
|
||||
"gopkg.in/src-d/go-git.v4/utils/ioutil"
|
||||
)
|
||||
|
||||
type rpSession struct {
|
||||
*session
|
||||
}
|
||||
|
||||
func newReceivePackSession(c *http.Client, ep *transport.Endpoint, auth transport.AuthMethod) (transport.ReceivePackSession, error) {
|
||||
s, err := newSession(c, ep, auth)
|
||||
return &rpSession{s}, err
|
||||
}
|
||||
|
||||
func (s *rpSession) AdvertisedReferences() (*packp.AdvRefs, error) {
|
||||
return advertisedReferences(s.session, transport.ReceivePackServiceName)
|
||||
}
|
||||
|
||||
func (s *rpSession) ReceivePack(ctx context.Context, req *packp.ReferenceUpdateRequest) (
|
||||
*packp.ReportStatus, error) {
|
||||
url := fmt.Sprintf(
|
||||
"%s/%s",
|
||||
s.endpoint.String(), transport.ReceivePackServiceName,
|
||||
)
|
||||
|
||||
buf := bytes.NewBuffer(nil)
|
||||
if err := req.Encode(buf); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
res, err := s.doRequest(ctx, http.MethodPost, url, buf)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
r, err := ioutil.NonEmptyReader(res.Body)
|
||||
if err == ioutil.ErrEmptyReader {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
var d *sideband.Demuxer
|
||||
if req.Capabilities.Supports(capability.Sideband64k) {
|
||||
d = sideband.NewDemuxer(sideband.Sideband64k, r)
|
||||
} else if req.Capabilities.Supports(capability.Sideband) {
|
||||
d = sideband.NewDemuxer(sideband.Sideband, r)
|
||||
}
|
||||
if d != nil {
|
||||
d.Progress = req.Progress
|
||||
r = d
|
||||
}
|
||||
|
||||
rc := ioutil.NewReadCloser(r, res.Body)
|
||||
|
||||
report := packp.NewReportStatus()
|
||||
if err := report.Decode(rc); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return report, report.Error()
|
||||
}
|
||||
|
||||
func (s *rpSession) doRequest(
|
||||
ctx context.Context, method, url string, content *bytes.Buffer,
|
||||
) (*http.Response, error) {
|
||||
|
||||
var body io.Reader
|
||||
if content != nil {
|
||||
body = content
|
||||
}
|
||||
|
||||
req, err := http.NewRequest(method, url, body)
|
||||
if err != nil {
|
||||
return nil, plumbing.NewPermanentError(err)
|
||||
}
|
||||
|
||||
applyHeadersToRequest(req, content, s.endpoint.Host, transport.ReceivePackServiceName)
|
||||
s.ApplyAuthToRequest(req)
|
||||
|
||||
res, err := s.client.Do(req.WithContext(ctx))
|
||||
if err != nil {
|
||||
return nil, plumbing.NewUnexpectedError(err)
|
||||
}
|
||||
|
||||
if err := NewErr(res); err != nil {
|
||||
_ = res.Body.Close()
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return res, nil
|
||||
}
|
||||
123
vendor/gopkg.in/src-d/go-git.v4/plumbing/transport/http/upload_pack.go
generated
vendored
Normal file
123
vendor/gopkg.in/src-d/go-git.v4/plumbing/transport/http/upload_pack.go
generated
vendored
Normal file
@ -0,0 +1,123 @@
|
||||
package http
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"fmt"
|
||||
"io"
|
||||
"net/http"
|
||||
|
||||
"gopkg.in/src-d/go-git.v4/plumbing"
|
||||
"gopkg.in/src-d/go-git.v4/plumbing/format/pktline"
|
||||
"gopkg.in/src-d/go-git.v4/plumbing/protocol/packp"
|
||||
"gopkg.in/src-d/go-git.v4/plumbing/transport"
|
||||
"gopkg.in/src-d/go-git.v4/plumbing/transport/internal/common"
|
||||
"gopkg.in/src-d/go-git.v4/utils/ioutil"
|
||||
)
|
||||
|
||||
type upSession struct {
|
||||
*session
|
||||
}
|
||||
|
||||
func newUploadPackSession(c *http.Client, ep *transport.Endpoint, auth transport.AuthMethod) (transport.UploadPackSession, error) {
|
||||
s, err := newSession(c, ep, auth)
|
||||
return &upSession{s}, err
|
||||
}
|
||||
|
||||
func (s *upSession) AdvertisedReferences() (*packp.AdvRefs, error) {
|
||||
return advertisedReferences(s.session, transport.UploadPackServiceName)
|
||||
}
|
||||
|
||||
func (s *upSession) UploadPack(
|
||||
ctx context.Context, req *packp.UploadPackRequest,
|
||||
) (*packp.UploadPackResponse, error) {
|
||||
|
||||
if req.IsEmpty() {
|
||||
return nil, transport.ErrEmptyUploadPackRequest
|
||||
}
|
||||
|
||||
if err := req.Validate(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
url := fmt.Sprintf(
|
||||
"%s/%s",
|
||||
s.endpoint.String(), transport.UploadPackServiceName,
|
||||
)
|
||||
|
||||
content, err := uploadPackRequestToReader(req)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
res, err := s.doRequest(ctx, http.MethodPost, url, content)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
r, err := ioutil.NonEmptyReader(res.Body)
|
||||
if err != nil {
|
||||
if err == ioutil.ErrEmptyReader || err == io.ErrUnexpectedEOF {
|
||||
return nil, transport.ErrEmptyUploadPackRequest
|
||||
}
|
||||
|
||||
return nil, err
|
||||
}
|
||||
|
||||
rc := ioutil.NewReadCloser(r, res.Body)
|
||||
return common.DecodeUploadPackResponse(rc, req)
|
||||
}
|
||||
|
||||
// Close does nothing.
|
||||
func (s *upSession) Close() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (s *upSession) doRequest(
|
||||
ctx context.Context, method, url string, content *bytes.Buffer,
|
||||
) (*http.Response, error) {
|
||||
|
||||
var body io.Reader
|
||||
if content != nil {
|
||||
body = content
|
||||
}
|
||||
|
||||
req, err := http.NewRequest(method, url, body)
|
||||
if err != nil {
|
||||
return nil, plumbing.NewPermanentError(err)
|
||||
}
|
||||
|
||||
applyHeadersToRequest(req, content, s.endpoint.Host, transport.UploadPackServiceName)
|
||||
s.ApplyAuthToRequest(req)
|
||||
|
||||
res, err := s.client.Do(req.WithContext(ctx))
|
||||
if err != nil {
|
||||
return nil, plumbing.NewUnexpectedError(err)
|
||||
}
|
||||
|
||||
if err := NewErr(res); err != nil {
|
||||
_ = res.Body.Close()
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return res, nil
|
||||
}
|
||||
|
||||
func uploadPackRequestToReader(req *packp.UploadPackRequest) (*bytes.Buffer, error) {
|
||||
buf := bytes.NewBuffer(nil)
|
||||
e := pktline.NewEncoder(buf)
|
||||
|
||||
if err := req.UploadRequest.Encode(buf); err != nil {
|
||||
return nil, fmt.Errorf("sending upload-req message: %s", err)
|
||||
}
|
||||
|
||||
if err := req.UploadHaves.Encode(buf, false); err != nil {
|
||||
return nil, fmt.Errorf("sending haves message: %s", err)
|
||||
}
|
||||
|
||||
if err := e.EncodeString("done\n"); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return buf, nil
|
||||
}
|
||||
Reference in New Issue
Block a user