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awx/awx/plugins/fact_caching/tower.py
2015-02-20 17:19:19 -05:00

79 lines
2.8 KiB
Python
Executable File

# Copyright (c) 2015 Ansible, Inc.
# This file is a utility Ansible plugin that is not part of the AWX or Ansible
# packages. It does not import any code from either package, nor does its
# license apply to Ansible or AWX.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
#
# Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# Neither the name of the <ORGANIZATION> nor the names of its contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
import sys
import datetime
from ansible import constants as C
from ansible.cache.base import BaseCacheModule
try:
import zmq
except Import:
print("pyzmq is required")
sys.exit(1)
class CacheModule(BaseCacheModule):
def __init__(self, *args, **kwargs):
# This is the local tower zmq connection
self._tower_connection = C.CACHE_PLUGIN_CONNECTION
self.date_key = datetime.datetime.utcnow()
try:
self.context = zmq.Context()
self.socket = self.context.socket(zmq.REQ)
self.socket.connect(self._tower_connection)
except Exception, e:
print("Connection to zeromq failed at %s" % str(self._tower_connection))
sys.exit(1)
def get(self, key):
return {} # Temporary until we have some tower retrieval endpoints
def set(self, key, value):
self.socket.send_json(dict(host=key, facts=value, date_key=self.date_key))
self.socket.recv()
def keys(self):
return []
def contains(self, key):
return False
def delete(self, key):
pass
def flush(self):
pass
def copy(self):
return dict()