diff options
Diffstat (limited to 'db/migrate/20160902122721_drop_gitorious_field_from_application_settings.rb')
-rw-r--r-- | db/migrate/20160902122721_drop_gitorious_field_from_application_settings.rb | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/db/migrate/20160902122721_drop_gitorious_field_from_application_settings.rb b/db/migrate/20160902122721_drop_gitorious_field_from_application_settings.rb new file mode 100644 index 00000000000..a80a57254dd --- /dev/null +++ b/db/migrate/20160902122721_drop_gitorious_field_from_application_settings.rb @@ -0,0 +1,39 @@ +class DropGitoriousFieldFromApplicationSettings < ActiveRecord::Migration + include Gitlab::Database::MigrationHelpers + + # After the deploy the caches will be cold anyway + DOWNTIME = false + + def up + require 'yaml' + + import_sources = connection.execute('SELECT import_sources FROM application_settings;') + return unless import_sources.first # support empty databases + + yaml = if Gitlab::Database.postgresql? + import_sources.values[0][0] + else + import_sources.first[0] + end + + yaml = YAML.safe_load(yaml) + yaml.delete 'gitorious' + + # No need for a WHERE clause as there is only one + connection.execute("UPDATE application_settings SET import_sources = #{update_yaml(yaml)}") + end + + def down + # noop, gitorious still yields a 404 anyway + end + + private + + def connection + ActiveRecord::Base.connection + end + + def update_yaml(yaml) + connection.quote(YAML.dump(yaml)) + end +end |