91 lines
2.4 KiB
Python
91 lines
2.4 KiB
Python
"""Definitions for Drydock database tables."""
|
|
|
|
from sqlalchemy import Table, Column, MetaData
|
|
from sqlalchemy.types import Boolean, DateTime, String, Integer, JSON, BLOB
|
|
from sqlalchemy.dialects import postgresql as pg
|
|
|
|
metadata = MetaData()
|
|
|
|
class Tasks(Table):
|
|
"""Table for persisting Tasks."""
|
|
|
|
__tablename__ = 'tasks'
|
|
|
|
__schema__ = [
|
|
Column('task_id', pg.BYTEA(16), primary_key=True),
|
|
Column('parent_task_id', pg.BYTEA(16)),
|
|
Column('subtask_id_list', pg.ARRAY(pg.BYTEA(16))),
|
|
Column('result_status', String(32)),
|
|
Column('result_error_count', Integer),
|
|
Column('status', String(32)),
|
|
Column('created', DateTime),
|
|
Column('created_by', String(16)),
|
|
Column('updated', DateTime),
|
|
Column('design_ref', String(128)),
|
|
Column('request_context', pg.JSON),
|
|
Column('action', String(32)),
|
|
Column('terminated', DateTime),
|
|
Column('terminated_by', String(16))
|
|
]
|
|
|
|
def __init__(self):
|
|
super().__init__(
|
|
Tasks.__tablename__,
|
|
metadata,
|
|
*Tasks.__schema__)
|
|
|
|
|
|
class ResultMessage(Table):
|
|
"""Table for tracking result/status messages."""
|
|
|
|
__tablename__ = 'result_message'
|
|
|
|
__schema__ = [
|
|
Column('task_id', pg.BYTEA(16), primary_key=True),
|
|
Column('sequence', Integer, autoincrement='auto', primary_key=True),
|
|
Column('message', String(128)),
|
|
Column('error', Boolean),
|
|
Column('extra', pg.JSON)
|
|
]
|
|
|
|
def __init__(self):
|
|
super().__init__(
|
|
ResultMessage.__tablename__,
|
|
metadata,
|
|
*ResultMessage.__schema__)
|
|
|
|
|
|
class ActiveInstance(Table):
|
|
"""Table to organize multiple orchestrator instances."""
|
|
|
|
__tablename__ = 'active_instance'
|
|
|
|
__schema__ = [
|
|
Column('identity', pg.BYTEA(16), primary_key=True),
|
|
Column('last_ping', DateTime)
|
|
]
|
|
|
|
def __init__(self):
|
|
super().__init__(
|
|
ActiveInstance.__tablename__,
|
|
metadata,
|
|
*ActiveInstance.__schema__)
|
|
|
|
|
|
class BuildData(Table):
|
|
"""Table persisting node build data."""
|
|
|
|
__tablename__ = 'build_data'
|
|
|
|
__schema__ = [
|
|
Column('node_name', String(16), primary_key=True),
|
|
Column('task_id', pg.BYTEA(16)),
|
|
Column('message', String(128)),
|
|
]
|
|
|
|
def __init__(self):
|
|
super().__init__(
|
|
BuildData.__tablename__,
|
|
metadata,
|
|
*BuildData.__schema__)
|