nixpkgs/pkgs/servers/dns/ncdns/fix-tpl-path.nix
2020-06-14 01:09:32 +02:00

28 lines
738 B
Nix

This sets a default value for the tpl directory that works for Nixpkgs.
diff --git a/server/web.go b/server/web.go
index d024a42..0522d02 100644
--- a/server/web.go
+++ b/server/web.go
@@ -10,6 +10,7 @@ import "path/filepath"
import "time"
import "strings"
import "fmt"
+import "os"
var layoutTpl *template.Template
var mainPageTpl *template.Template
@@ -44,7 +45,11 @@ func deriveTemplate(filename string) (*template.Template, error) {
}
func (s *Server) tplFilename(filename string) string {
- td := filepath.Join(s.cfg.ConfigDir, "..", "tpl")
+ ex, err := os.Executable()
+ if err != nil {
+ panic(err)
+ }
+ td := filepath.Join(filepath.Dir(ex), "..", "share", "tpl")
if s.cfg.TplPath != "" {
td = s.cfg.TplPath
}