Add Clusters::KubernetesNamespace model51716-add-kubernetes-namespace-model

This model will be used to persist into database Kubernetes properties,
such as namespace, service account name and service account token.

1 files changed, 9 insertions, 0 deletions

diff --git a/lib/gitlab/namespace_sanitizer.rb b/lib/gitlab/namespace_sanitizer.rb
new file mode 100644
index 00000000000..d755bbbcaf9
--- /dev/null
+++ b/lib/gitlab/namespace_sanitizer.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+module Gitlab
+  class NamespaceSanitizer
+    def self.sanitize(namespace)
+      namespace.gsub(/[^-a-z0-9]/, '-').gsub(/^-+/, '')
+    end
+  end
+end