News features and improvements (#8)

* added config file implementation, refactoring

* add gitignore

* improved test

* preperations for more metrics

* added resource metrics

* added first bgp metrics

* added asn as label for bgp metrics

* added prefix and message counts to bgp metrics

* simplified

* Update README.md

* added yaml dependency

* fixed go routine call

* added timeout

* clean up

* added TLS support

* set default api port for TLS

* added routes metric

* added missing log information

vendor/gopkg.in/routeros.v2/client_test.go

@@ -2,7 +2,9 @@ package routeros
 
 import (
 	"flag"
+	"strings"
 	"testing"
+	"time"
 )
 
 var (
@@ -104,6 +106,30 @@ func TestDialTLSInvalidPort(t *testing.T) {
 	}
 }
 
+func TestDialTimeout(t *testing.T) {
+	c, err := DialTimeout("127.0.0.2:8729", "x", "x", time.Second)
+	if err == nil {
+		c.Close()
+		t.Fatalf("DialTimeout succeeded; want error")
+	}
+
+	if !strings.Contains(err.Error(), "i/o timeout") {
+		t.Fatalf("DialTimeout: Timeout expected in err. Has: %s", err)
+	}
+}
+
+func TestDialTLSTimeout(t *testing.T) {
+	c, err := DialTLSTimeout("127.0.0.2:8729", "x", "x", nil, time.Second)
+	if err == nil {
+		c.Close()
+		t.Fatalf("DialTLSTimeout succeeded; want error")
+	}
+
+	if !strings.Contains(err.Error(), "i/o timeout") {
+		t.Fatalf("DialTLSTimeout: Timeout expected in err. Has: %s", err)
+	}
+}
+
 func TestInvalidLogin(t *testing.T) {
 	if *routerosAddress == "" {
 		t.Skip("Flag -routeros.address not set")