Add project level config for merge train

We add the option and expose the parameter for frontend work

2 files changed, 18 insertions, 0 deletions

diff --git a/db/migrate/20190416185130_add_merge_train_enabled_to_ci_cd_settings.rb b/db/migrate/20190416185130_add_merge_train_enabled_to_ci_cd_settings.rb
new file mode 100644
index 00000000000..eb0e7c41f98
--- /dev/null
+++ b/db/migrate/20190416185130_add_merge_train_enabled_to_ci_cd_settings.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class AddMergeTrainEnabledToCiCdSettings < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_column_with_default :project_ci_cd_settings, :merge_trains_enabled, :boolean, default: false, allow_null: false
+  end
+
+  def down
+    remove_column :project_ci_cd_settings, :merge_trains_enabled
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 5a486b369e3..2e77bbb51e5 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -1612,6 +1612,7 @@ ActiveRecord::Schema.define(version: 20190426180107) do
     t.integer "project_id", null: false
     t.boolean "group_runners_enabled", default: true, null: false
     t.boolean "merge_pipelines_enabled"
+    t.boolean "merge_trains_enabled", default: false, null: false
     t.index ["project_id"], name: "index_project_ci_cd_settings_on_project_id", unique: true, using: :btree
   end