package http import ( "errors" "fmt" "net/http" "gopkg.in/src-d/go-git.v2/clients/common" "gopkg.in/src-d/go-git.v2/core" ) var InvalidAuthMethodErr = errors.New("invalid http auth method: a http.HTTPAuthMethod should be provided.") type HTTPAuthMethod interface { common.AuthMethod setAuth(r *http.Request) } type BasicAuth struct { username, password string } func NewBasicAuth(username, password string) *BasicAuth { return &BasicAuth{username, password} } func (a *BasicAuth) setAuth(r *http.Request) { r.SetBasicAuth(a.username, a.password) } func (a *BasicAuth) Name() string { return "http-basic-auth" } func (a *BasicAuth) String() string { masked := "*******" if a.password == "" { masked = "" } return fmt.Sprintf("%s - %s:%s", a.Name(), a.username, masked) } type HTTPError struct { Response *http.Response } func NewHTTPError(r *http.Response) error { if r.StatusCode >= 200 && r.StatusCode < 300 { return nil } err := &HTTPError{r} if r.StatusCode == 404 || r.StatusCode == 401 { return core.NewPermanentError(common.NotFoundErr) } return core.NewUnexpectedError(err) } func (e *HTTPError) StatusCode() int { return e.Response.StatusCode } func (e *HTTPError) Error() string { return fmt.Sprintf("unexpected requesting %q status code: %d", e.Response.Request.URL, e.Response.StatusCode, ) }