utils

pkg/util/ip_address.go

@@ -0,0 +1,27 @@
+package util
+
+import (
+	"net"
+	"strings"
+)
+
+// ParseIPAddress parses an IP address and removes port and/or IPV6 format
+func ParseIPAddress(input string) string {
+	var s string
+	lastIndex := strings.LastIndex(input, ":")
+
+	if lastIndex != -1 {
+		s = input[:lastIndex]
+	}
+
+	s = strings.Replace(s, "[", "", -1)
+	s = strings.Replace(s, "]", "", -1)
+
+	ip := net.ParseIP(s)
+
+	if ip.IsLoopback() {
+		return "127.0.0.1"
+	}
+
+	return ip.String()
+}