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dcb4959443
* Switch base tower devel image from u14.04 to c7 * Switch container image to build python dependencies into itself instead of forcing it to be built on startup * Upgrade venv pip to 8.1.2 * Neuter queue.py which was heavily tied to redis and was basically orphaned code * Alter local_settings to override default cache settings and use memcached * Alter local settings to refer to qpid instead of redis for celery broker * Purge redis python dependencies and add qpid and memcached * Update docker-compose to purge redis and add qpid and memcached
38 lines
1.1 KiB
Python
38 lines
1.1 KiB
Python
# Copyright (c) 2015 Ansible, Inc.
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# All Rights Reserved.
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import json
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from django.conf import settings
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__all__ = ['FifoQueue']
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# TODO: Figure out wtf to do with this class
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class FifoQueue(object):
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"""An abstraction class implemented for a simple push/pull queue.
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Intended to allow alteration of backend details in a single, consistent
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way throughout the Tower application.
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"""
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def __init__(self, queue_name):
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"""Instantiate a queue object, which is able to interact with a
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particular queue.
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"""
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self._queue_name = queue_name
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def __len__(self):
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"""Return the length of the Redis list."""
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#return redis.llen(self._queue_name)
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return 0
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def push(self, value):
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"""Push a value onto the right side of the queue."""
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#redis.rpush(self._queue_name, json.dumps(value))
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def pop(self):
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"""Retrieve a value from the left side of the queue."""
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#answer = redis.lpop(self._queue_name)
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answer = None
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if answer:
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return json.loads(answer)
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