diff options
Diffstat (limited to 'lib/tasks')
-rw-r--r-- | lib/tasks/migrate/schema_check.rake | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/tasks/migrate/schema_check.rake b/lib/tasks/migrate/schema_check.rake new file mode 100644 index 00000000000..76f1f23c7bd --- /dev/null +++ b/lib/tasks/migrate/schema_check.rake @@ -0,0 +1,20 @@ +# frozen_string_literal: true + +# Configures the database by running migrate, or by loading the schema and seeding if needed +task schema_version_check: :environment do + next if ENV['SKIP_SCHEMA_VERSION_CHECK'] + + schema_version = ActiveRecord::Migrator.current_version + + # Ensure migrations are being run from a supported schema version + # A schema verison of 0 is a fresh db, and should be safe to run migrations + # But a database with existing migrations less than our min version is not + if schema_version > 0 && schema_version < Gitlab::Database::MIN_SCHEMA_VERSION + raise "Your current database version is too old to be migrated. " \ + "You should upgrade to GitLab #{Gitlab::Database::MIN_SCHEMA_GITLAB_VERSION} before moving to this version. " \ + "Please see https://docs.gitlab.com/ee/policy/maintenance.html#upgrade-recommendations" + end +end + +# Ensure the check is a pre-requisite when running db:migrate +Rake::Task["db:migrate"].enhance [:schema_version_check] |