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Resync oxy with original repository

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SALLEYRON Julien 2017-11-22 18:20:03 +01:00 • committed by Traefiker
parent da5e4a13bf
commit bee8ebb00b
31 changed files with 650 additions and 808 deletions
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38
vendor/github.com/vulcand/oxy/cbreaker/fallback.go generated vendored
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@ -5,6 +5,9 @@ import (
"net/http"
"net/url"
"strconv"
log "github.com/Sirupsen/logrus"
"github.com/vulcand/oxy/utils"
)
type Response struct {
@ -25,20 +28,31 @@ func NewResponseFallback(r Response) (*ResponseFallback, error) {
}
func (f *ResponseFallback) ServeHTTP(w http.ResponseWriter, req *http.Request) {
if log.GetLevel() >= log.DebugLevel {
logEntry := log.WithField("Request", utils.DumpHttpRequest(req))
logEntry.Debug("vulcand/oxy/fallback/response: begin ServeHttp on request")
defer logEntry.Debug("vulcand/oxy/fallback/response: competed ServeHttp on request")
}
if f.r.ContentType != "" {
w.Header().Set("Content-Type", f.r.ContentType)
}
w.Header().Set("Content-Length", strconv.Itoa(len(f.r.Body)))
w.WriteHeader(f.r.StatusCode)
w.Write(f.r.Body)
_, err := w.Write(f.r.Body)
if err != nil {
log.Errorf("vulcand/oxy/fallback/response: failed to write response, err: %v", err)
}
}
type Redirect struct {
URL string
URL string
PreservePath bool
}
type RedirectFallback struct {
u *url.URL
r Redirect
}
func NewRedirectFallback(r Redirect) (*RedirectFallback, error) {
@ -46,11 +60,25 @@ func NewRedirectFallback(r Redirect) (*RedirectFallback, error) {
if err != nil {
return nil, err
}
return &RedirectFallback{u: u}, nil
return &RedirectFallback{u: u, r: r}, nil
}
func (f *RedirectFallback) ServeHTTP(w http.ResponseWriter, req *http.Request) {
w.Header().Set("Location", f.u.String())
if log.GetLevel() >= log.DebugLevel {
logEntry := log.WithField("Request", utils.DumpHttpRequest(req))
logEntry.Debug("vulcand/oxy/fallback/redirect: begin ServeHttp on request")
defer logEntry.Debug("vulcand/oxy/fallback/redirect: competed ServeHttp on request")
}
location := f.u.String()
if f.r.PreservePath {
location += req.URL.Path
}
w.Header().Set("Location", location)
w.WriteHeader(http.StatusFound)
w.Write([]byte(http.StatusText(http.StatusFound)))
_, err := w.Write([]byte(http.StatusText(http.StatusFound)))
if err != nil {
log.Errorf("vulcand/oxy/fallback/redirect: failed to write response, err: %v", err)
}
}