geoip_data_path.diff

geoip_data_path.diff

diff --git a/infra/conf/router.go b/infra/conf/router.go
index b3870e45..56e71930 100644
--- a/infra/conf/router.go
+++ b/infra/conf/router.go
@@ -1,6 +1,8 @@
 package conf

 import (
+  "os"
+  "path/filepath"
 	"encoding/json"
 	"strconv"
 	"strings"
@@ -142,7 +144,18 @@ func ParseIP(s string) (*router.CIDR, error) {
 	}
 }

+func fileExists(file string) bool {
+	info, err := os.Stat(file)
+	return err == nil && !info.IsDir()
+}
+
 func loadGeoIP(country string) ([]*router.CIDR, error) {
+  if workingDir, err := os.Getwd(); err == nil {
+		geoipData := filepath.Join(workingDir, "geoip.dat")
+		if fileExists(geoipData) {
+			return loadIP(geoipData, country)
+		}
+	}
 	return loadIP("geoip.dat", country)
 }