#!/usr/bin/python
# Copyright (c) 2015 The New Mexico Consortium
# 
# {{{NMC-LICENSE
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# 2. Redistributions in binary form must reproduce the above copyright
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# Process the lun clone job queue

from nmc_probe.lun_queue import LUNQueue
from nmc_probe.lun_clone_job import db
from flask import Flask
from flask_sqlalchemy import SQLAlchemy
import time, os

def run_forever():
    app = Flask(__name__)
    app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///%s' % os.environ['SQLITE_DB']
    app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False

    with app.app_context():
        db.init_app(app)
        db.metadata.create_all(db.engine)
        queue = LUNQueue()

        while True:
            queue.process()
            time.sleep(1)

if __name__ == '__main__':
    run_forever()
    
