<s> import os . path <EOL> from datetime import datetime <EOL> import sqlalchemy as db <EOL> from sqlalchemy import Column , ForeignKey , Sequence <EOL> from sqlalchemy import String , Integer , DateTime , Float , Enum <EOL> from sqlalchemy . orm import relationship , sessionmaker <EOL> from sqlalchemy . ext . declarative import declarative_base <EOL> DB_URI = '<STR_LIT>' + os . path . expanduser ( '<STR_LIT>' ) <EOL> DEBUG = False <EOL> Record = declarative_base ( ) <EOL> Session = sessionmaker ( autocommit = False ) <EOL> def connect ( ) : <EOL> engine = db . create_engine ( DB_URI , echo = DEBUG ) <EOL> Record . metadata . create_all ( engine ) <EOL> Session . configure ( bind = engine ) <EOL> STATUS = [ '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' ] <EOL> class Job ( Record ) : <EOL> """<STR_LIT>""" <EOL> __tablename__ = '<STR_LIT>' <EOL> id = Column ( Integer , Sequence ( '<STR_LIT>' ) , primary_key = True ) <EOL> name = Column ( String ( <NUM_LIT> ) ) <EOL> origin = Column ( String ( <NUM_LIT> ) ) <EOL> date = Column ( DateTime , default = datetime . utcnow , index = True ) <EOL> start = Column ( DateTime ) <EOL> stop = Column ( DateTime ) <EOL> priority = Column ( Float , index = True ) <EOL> notify = Column ( String ( <NUM_LIT> ) ) <EOL> status = Column ( Enum ( * STATUS , name = "<STR_LIT>" ) , index = True ) <EOL> def __init__ ( self , name , origin , notify , priority ) : <EOL> self . status = '<STR_LIT>' <EOL> self . name = name <EOL> self . origin = origin <EOL> self . notify = notify <EOL> self . priority = priority <EOL> def __repr__ ( self ) : <EOL> return "<STR_LIT>" % ( self . name ) <EOL> class ActiveJob ( Record ) : <EOL> """<STR_LIT>""" <EOL> __tablename__ = "<STR_LIT>" <EOL> id = Column ( Integer , Sequence ( '<STR_LIT>' ) , primary_key = True ) <EOL> jobid = Column ( Integer , ForeignKey ( Job . id ) , unique = True ) <EOL> queue = Column ( String ( <NUM_LIT> ) ) <EOL> date = Column ( DateTime , default = datetime . utcnow ) <EOL> job = relationship ( Job , uselist = False ) <EOL> def __init__ ( self , jobid , queue ) : <EOL> self . jobid = jobid <EOL> self . queue = queue <EOL> def __repr__ ( self ) : <EOL> return "<STR_LIT>" % ( self . job_id , self . queue ) <EOL> class RemoteQueue ( Record ) : <EOL> """<STR_LIT>""" <EOL> __tablename__ = "<STR_LIT>" <EOL> id = Column ( Integer , Sequence ( '<STR_LIT>' ) , <EOL> primary_key = True ) <EOL> name = Column ( String ( <NUM_LIT> ) ) <EOL> public_key = Column ( String ( <NUM_LIT> ) ) </s>
