Add CRD Controller for Network

Add CRD controller functionality for
Network creation and deletion. Related
generated code is uploaded in patch:
https://gerrit.opnfv.org/gerrit/#/c/ovn4nfv-k8s-plugin/+/68324/

Change-Id: Ibd3e652edc56aa1084f684438597e1b978977bbf
Signed-off-by: Ritu Sood <ritu.sood@intel.com>

1 files changed, 20 insertions, 0 deletions

diff --git a/pkg/utils/finalizer_utils.go b/pkg/utils/finalizer_utils.go
new file mode 100644
index 0000000..5f196c0
--- /dev/null
+++ b/pkg/utils/finalizer_utils.go
@@ -0,0 +1,20 @@
+package utils
+
+func Contains(slice []string, str string) bool {
+	for _, item := range slice {
+		if item == str {
+			return true
+		}
+	}
+	return false
+}
+
+func Remove(slice []string, str string) (result []string) {
+	for _, item := range slice {
+		if item == str {
+			continue
+		}
+		result = append(result, item)
+	}
+	return result
+}