Add Job specific variables

Adds Job specific variables to facilitate specifying variables when
running manual jobs.

1 files changed, 23 insertions, 0 deletions

diff --git a/db/migrate/20190711124721_create_job_variables.rb b/db/migrate/20190711124721_create_job_variables.rb
new file mode 100644
index 00000000000..a860522f39e
--- /dev/null
+++ b/db/migrate/20190711124721_create_job_variables.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class CreateJobVariables < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  def change
+    create_table :ci_job_variables do |t|
+      t.string :key, null: false
+      t.text :encrypted_value
+      t.string :encrypted_value_iv
+      t.references :job, null: false, index: true, foreign_key: { to_table: :ci_builds, on_delete: :cascade }
+      t.integer :variable_type, null: false, limit: 2, default: 1
+    end
+
+    add_index :ci_job_variables, [:key, :job_id], unique: true
+  end
+end