/usr/share/pyshared/archipelagenthypervisorplatformrequest/scorecomputing.py is in archipel-agent-hypervisor-platformrequest 0.6.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 | # -*- coding: utf-8 -*-
#
# scorecomputing.py
#
# Copyright (C) 2010 Antoine Mercadal <antoine.mercadal@inframonde.eu>
# This file is part of ArchipelProject
# http://archipelproject.org
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
class TNBasicPlatformScoreComputing (object):
"""
This class is a basic score computing. If you want to provide
your own score computing unit, you can subclass this and implement
your own computing system.
"""
### Initialization
def __init__(self):
"""
Put custom initialization here.
"""
pass
## Plugin
@staticmethod
def plugin_info():
"""
Return informations about the plugin.
@rtype: dict
@return: dictionary contaning plugin informations
"""
plugin_friendly_name = "Platform Request Base Score Computing Unit"
plugin_identifier = "basecomputingunit"
plugin_configuration_section = None
plugin_configuration_tokens = []
return { "common-name" : plugin_friendly_name,
"identifier" : plugin_identifier,
"configuration-section" : plugin_configuration_section,
"configuration-tokens" : plugin_configuration_tokens }
## Score computing
def score(self, action=None):
"""
Perform the score. The highest score is, the highest chance
you got to perform the action. If you want to decline
the performing of the action, return 0.0 or None. the max score
you can return is 1.0 (so basically see it as a percentage).
@type action: string
@param action: the name of the action if you want to use it to compute the score (optionnal)
@rtype: float
@return: the score
"""
## awesome computing goes here
import random
return random.random() # yeah! that's a big computing!
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