temp commit

vendor/github.com/projectcalico/libcalico-go/lib/names/cidr.go

@@ -0,0 +1,36 @@
+// Copyright (c) 2019 Tigera, Inc. All rights reserved.
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package names
+
+import (
+	"strings"
+
+	"github.com/projectcalico/libcalico-go/lib/net"
+	"github.com/sirupsen/logrus"
+)
+
+// CIDRToName converts a CIDR to a valid resource name.
+func CIDRToName(cidr net.IPNet) string {
+	name := strings.Replace(cidr.String(), ".", "-", 3)
+	name = strings.Replace(name, ":", "-", 7)
+	name = strings.Replace(name, "/", "-", 1)
+
+	logrus.WithFields(logrus.Fields{
+		"Name":  name,
+		"IPNet": cidr.String(),
+	}).Debug("Converted IPNet to resource name")
+
+	return name
+}