app/vmselect: follow-up after 8667307d73

This commit is contained in:
Aliaksandr Valialkin 2022-07-11 20:14:34 +03:00
parent 8667307d73
commit ce68e76d62
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GPG Key ID: A72BEC6CD3D0DED1

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@ -161,18 +161,19 @@ func RequestHandler(w http.ResponseWriter, r *http.Request) bool {
path = path[len("/graphite"):]
}
// vmui access.
if strings.HasPrefix(path, "/vmui") {
r.URL.Path = path
vmuiFileServer.ServeHTTP(w, r)
return true
}
if path == "/graph" {
// Redirect to /graph/, otherwise vmui redirects to /vmui/, which can be inaccessible in user env.
if path == "/vmui" || path == "/graph" {
// VMUI access via incomplete url without `/` in the end. Redirect to complete url.
// Use relative redirect, since, since the hostname and path prefix may be incorrect if VictoriaMetrics
// is hidden behind vmauth or similar proxy.
_ = r.ParseForm()
newURL := "graph/?" + r.Form.Encode()
http.Redirect(w, r, newURL, http.StatusFound)
path = strings.TrimPrefix(path, "/")
newURL := path + "/?" + r.Form.Encode()
http.Redirect(w, r, newURL, http.StatusMovedPermanently)
return true
}
if strings.HasPrefix(path, "/vmui/") {
r.URL.Path = path
vmuiFileServer.ServeHTTP(w, r)
return true
}
if strings.HasPrefix(path, "/graph/") {
@ -213,7 +214,10 @@ func RequestHandler(w http.ResponseWriter, r *http.Request) bool {
}
if path == "/vmalert" {
http.Redirect(w, r, path+"/", http.StatusMovedPermanently)
// vmalert access via incomplete url without `/` in the end. Redirecto to complete url.
// Use relative redirect, since, since the hostname and path prefix may be incorrect if VictoriaMetrics
// is hidden behind vmauth or similar proxy.
http.Redirect(w, r, "vmalert/", http.StatusMovedPermanently)
return true
}
if strings.HasPrefix(path, "/vmalert/") {