Support CURD operation for release asset links

- Add Releases::Links model
- Expose it in release API
- Add integration tests

1 files changed, 18 insertions, 0 deletions

diff --git a/db/migrate/20181228175414_create_releases_link_table.rb b/db/migrate/20181228175414_create_releases_link_table.rb
new file mode 100644
index 00000000000..bf1e50dd36e
--- /dev/null
+++ b/db/migrate/20181228175414_create_releases_link_table.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+class CreateReleasesLinkTable < ActiveRecord::Migration[5.0]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def change
+    create_table :release_links do |t|
+      t.references :release, null: false, index: false, foreign_key: { on_delete: :cascade }
+      t.string :url, null: false
+      t.string :name, null: false
+      t.timestamps_with_timezone null: false
+
+      t.index [:release_id, :name], unique: true
+    end
+  end
+end