35 lines
822 B
Ruby
35 lines
822 B
Ruby
|
module Export
|
||
|
|
|
||
|
|
class UnsupportedExportSource < RuntimeError; end
|
||
|
|
class FormatInvalidError < RuntimeError; end
|
||
|
|
class FilenameMissingError < RuntimeError; end
|
||
|
|
class ExportInProgressError < RuntimeError; end
|
||
|
|
|
||
|
|
def self.current_schema_version
|
||
|
|
ActiveRecord::Migrator.current_version.to_s
|
||
|
|
end
|
||
|
|
|
||
|
|
def self.models_included_in_export
|
||
|
|
@models_included_in_export ||= begin
|
||
|
|
Rails.application.eager_load! # So that all models get loaded now
|
||
|
|
ActiveRecord::Base.descendants
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
def self.export_running_key
|
||
|
|
'exporter_is_running'
|
||
|
|
end
|
||
|
|
|
||
|
|
def self.is_export_running?
|
||
|
|
$redis.get(export_running_key) == '1'
|
||
|
|
end
|
||
|
|
|
||
|
|
def self.set_export_started
|
||
|
|
$redis.set export_running_key, '1'
|
||
|
|
end
|
||
|
|
|
||
|
|
def self.set_export_is_not_running
|
||
|
|
$redis.del export_running_key
|
||
|
|
end
|
||
|
|
|
||
|
|
end
|