3 files changed, 52 insertions, 7 deletions
diff --git a/clients/http/common.go b/clients/http/common.go
index 703208b..483308a 100644
--- a/clients/http/common.go
+++ b/clients/http/common.go
@@ -9,15 +9,18 @@ import (
 	"gopkg.in/src-d/go-git.v4/core"
 )
 
+// HTTPAuthMethod concrete implementation of common.AuthMethod for HTTP services
 type HTTPAuthMethod interface {
 	common.AuthMethod
 	setAuth(r *http.Request)
 }
 
+// BasicAuth represent a HTTP basic auth
 type BasicAuth struct {
 	username, password string
 }
 
+// NewBasicAuth returns a BasicAuth base on the given user and password
 func NewBasicAuth(username, password string) *BasicAuth {
 	return &BasicAuth{username, password}
 }
@@ -26,6 +29,7 @@ func (a *BasicAuth) setAuth(r *http.Request) {
 	r.SetBasicAuth(a.username, a.password)
 }
 
+// Name name of the auth
 func (a *BasicAuth) Name() string {
 	return "http-basic-auth"
 }
@@ -39,10 +43,12 @@ func (a *BasicAuth) String() string {
 	return fmt.Sprintf("%s - %s:%s", a.Name(), a.username, masked)
 }
 
+// HTTPError a dedicated error to return errors bases on status codes
 type HTTPError struct {
 	Response *http.Response
 }
 
+// NewHTTPError returns a new HTTPError based on a http response
 func NewHTTPError(r *http.Response) error {
 	if r.StatusCode >= 200 && r.StatusCode < 300 {
 		return nil
@@ -59,6 +65,7 @@ func NewHTTPError(r *http.Response) error {
 	return core.NewUnexpectedError(err)
 }
 
+// StatusCode returns the status code of the response
 func (e *HTTPError) StatusCode() int {
 	return e.Response.StatusCode
 }
diff --git a/clients/http/git_upload_pack.go b/clients/http/git_upload_pack.go
index bca4534..888d279 100644
--- a/clients/http/git_upload_pack.go
+++ b/clients/http/git_upload_pack.go
@@ -12,24 +12,47 @@ import (
 	"gopkg.in/src-d/go-git.v4/formats/pktline"
 )
 
+// GitUploadPackService git-upoad-pack service over HTTP
 type GitUploadPackService struct {
 	client   *http.Client
 	endpoint common.Endpoint
 	auth     HTTPAuthMethod
 }
 
+// NewGitUploadPackService connects to a git-upload-pack service over HTTP, the
+// auth is extracted from the URL, or can be provided using the SetAuth method
 func NewGitUploadPackService(endpoint common.Endpoint) common.GitUploadPackService {
-	return &GitUploadPackService{
+	s := &GitUploadPackService{
 		client:   http.DefaultClient,
 		endpoint: endpoint,
 	}
+
+	s.setBasicAuthFromEndpoint()
+	return s
 }
 
+// Connect has not any effect, is here just for meet the interface
 func (s *GitUploadPackService) Connect() error {
 	return nil
 }
 
-func (s *GitUploadPackService) ConnectWithAuth(auth common.AuthMethod) error {
+func (s *GitUploadPackService) setBasicAuthFromEndpoint() {
+	info := s.endpoint.User
+	if info == nil {
+		return
+	}
+
+	p, ok := info.Password()
+	if !ok {
+		return
+	}
+
+	u := info.Username()
+	s.auth = NewBasicAuth(u, p)
+}
+
+// SetAuth sets the AuthMethod
+func (s *GitUploadPackService) SetAuth(auth common.AuthMethod) error {
 	httpAuth, ok := auth.(HTTPAuthMethod)
 	if !ok {
 		return common.ErrInvalidAuthMethod
@@ -39,6 +62,7 @@ func (s *GitUploadPackService) ConnectWithAuth(auth common.AuthMethod) error {
 	return nil
 }
 
+// Info returns the references info and capabilities from the service
 func (s *GitUploadPackService) Info() (*common.GitUploadPackInfo, error) {
 	url := fmt.Sprintf(
 		"%s/info/refs?service=%s",
@@ -56,6 +80,7 @@ func (s *GitUploadPackService) Info() (*common.GitUploadPackInfo, error) {
 	return i, i.Decode(pktline.NewDecoder(res.Body))
 }
 
+// Fetch request and returns a reader to a packfile
 func (s *GitUploadPackService) Fetch(r *common.GitUploadPackRequest) (io.ReadCloser, error) {
 	url := fmt.Sprintf(
 		"%s/%s",
@@ -98,6 +123,7 @@ func (s *GitUploadPackService) discardResponseInfo(r io.Reader) error {
 
 	return nil
 }
+
 func (s *GitUploadPackService) doRequest(method, url string, content *strings.Reader) (*http.Response, error) {
 	var body io.Reader
 	if content != nil {
@@ -145,6 +171,7 @@ func (s *GitUploadPackService) applyAuthToRequest(req *http.Request) {
 	s.auth.setAuth(req)
 }
 
+// Disconnect do nothing
 func (s *GitUploadPackService) Disconnect() (err error) {
 	return nil
 }
diff --git a/clients/http/git_upload_pack_test.go b/clients/http/git_upload_pack_test.go
index e344a49..579419f 100644
--- a/clients/http/git_upload_pack_test.go
+++ b/clients/http/git_upload_pack_test.go
@@ -16,19 +16,30 @@ var _ = Suite(&RemoteSuite{})
 
 func (s *RemoteSuite) SetUpSuite(c *C) {
 	var err error
-	s.Endpoint, err = common.NewEndpoint("https://github.com/tyba/git-fixture")
+	s.Endpoint, err = common.NewEndpoint("https://github.com/git-fixtures/basic")
 	c.Assert(err, IsNil)
 }
 
+func (s *RemoteSuite) TestNewGitUploadPackServiceAuth(c *C) {
+	e, err := common.NewEndpoint("https://foo:bar@github.com/git-fixtures/basic")
+	c.Assert(err, IsNil)
+
+	r := NewGitUploadPackService(e)
+	auth := r.(*GitUploadPackService).auth
+
+	c.Assert(auth.String(), Equals, "http-basic-auth - foo:*******")
+}
+
 func (s *RemoteSuite) TestConnect(c *C) {
 	r := NewGitUploadPackService(s.Endpoint)
 	c.Assert(r.Connect(), IsNil)
 }
 
-func (s *RemoteSuite) TestConnectWithAuth(c *C) {
+func (s *RemoteSuite) TestSetAuth(c *C) {
 	auth := &BasicAuth{}
 	r := NewGitUploadPackService(s.Endpoint)
-	c.Assert(r.ConnectWithAuth(auth), IsNil)
+	r.SetAuth(auth)
+	c.Assert(auth, Equals, r.(*GitUploadPackService).auth)
 }
 
 type mockAuth struct{}
@@ -36,9 +47,9 @@ type mockAuth struct{}
 func (*mockAuth) Name() string   { return "" }
 func (*mockAuth) String() string { return "" }
 
-func (s *RemoteSuite) TestConnectWithAuthWrongType(c *C) {
+func (s *RemoteSuite) TestSetAuthWrongType(c *C) {
 	r := NewGitUploadPackService(s.Endpoint)
-	c.Assert(r.ConnectWithAuth(&mockAuth{}), Equals, common.ErrInvalidAuthMethod)
+	c.Assert(r.SetAuth(&mockAuth{}), Equals, common.ErrInvalidAuthMethod)
 }
 
 func (s *RemoteSuite) TestInfoEmpty(c *C) {