VictoriaMetrics/app/vmalert/utils/links.go
Roman Khavronenko 74c4c1d909
vmalert: properly form assets address if httpPrefix set ()
Properly form path to static assets in WEB UI
 if `http.pathPrefix` set.

 https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4349

Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit 51cea6cad4)
2023-06-02 13:28:03 +02:00

25 lines
448 B
Go

package utils
import (
"net/url"
"strings"
"github.com/VictoriaMetrics/VictoriaMetrics/lib/httpserver"
)
const prefix = "/vmalert/"
// Prefix returns "/vmalert/" prefix if it is missing in the path.
func Prefix(path string) string {
pp := httpserver.GetPathPrefix()
path = strings.TrimLeft(path, pp)
if strings.HasPrefix(path, prefix) {
return pp
}
res, err := url.JoinPath(pp, prefix)
if err != nil {
return path
}
return res
}