Add Clusters::KubernetesNamespace 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, 24 insertions, 0 deletions

diff --git a/db/migrate/20181009190428_create_clusters_kubernetes_namespaces.rb b/db/migrate/20181009190428_create_clusters_kubernetes_namespaces.rb
new file mode 100644
index 00000000000..a58c190e1d6
--- /dev/null
+++ b/db/migrate/20181009190428_create_clusters_kubernetes_namespaces.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+class CreateClustersKubernetesNamespaces < ActiveRecord::Migration
+  DOWNTIME = false
+  INDEX_NAME = 'kubernetes_namespaces_cluster_and_namespace'
+
+  def change
+    create_table :clusters_kubernetes_namespaces, id: :bigserial do |t|
+      t.references :cluster, null: false, index: true, foreign_key: { on_delete: :cascade }
+      t.references :project, index: true, foreign_key: { on_delete: :nullify }
+      t.references :cluster_project, index: true, foreign_key: { on_delete: :nullify }
+
+      t.timestamps_with_timezone null: false
+
+      t.string :encrypted_service_account_token_iv
+      t.string :namespace, null: false
+      t.string :service_account_name
+
+      t.text :encrypted_service_account_token
+
+      t.index [:cluster_id, :namespace], name: INDEX_NAME, unique: true
+    end
+  end
+end