Adding a 'Typename' strongtype for representing all compute resource types.

pkg/util/util.go

@@ -20,10 +20,12 @@ import (
 	"encoding/json"
 	"fmt"
 	"io/ioutil"
+	"path"
 	"reflect"
 	"regexp"
 	"runtime"
 	"strconv"
+	"strings"
 	"time"
 
 	"github.com/golang/glog"
@@ -183,3 +185,20 @@ func AllPtrFieldsNil(obj interface{}) bool {
 	}
 	return true
 }
+
+// Splits a fully qualified name and returns its namespace and name.
+// Assumes that the input 'str' has been validated.
+func SplitQualifiedName(str string) (string, string) {
+	parts := strings.Split(str, "/")
+	if len(parts) < 2 {
+		return "", str
+	}
+
+	return parts[0], parts[1]
+}
+
+// Joins 'namespace' and 'name' and returns a fully qualified name
+// Assumes that the input is valid.
+func JoinQualifiedName(namespace, name string) string {
+	return path.Join(namespace, name)
+}