root / snf-astakos-app / astakos / test / stress.py @ a1ed6730
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1 | 0932ac43 | Giorgos Korfiatis | #!/usr/bin/env python
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2 | 0932ac43 | Giorgos Korfiatis | # -*- coding: utf-8 -*-
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3 | 0932ac43 | Giorgos Korfiatis | |
4 | 0932ac43 | Giorgos Korfiatis | # Copyright 2013 GRNET S.A. All rights reserved.
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5 | 0932ac43 | Giorgos Korfiatis | #
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6 | 0932ac43 | Giorgos Korfiatis | # Redistribution and use in source and binary forms, with or
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7 | 0932ac43 | Giorgos Korfiatis | # without modification, are permitted provided that the following
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8 | 0932ac43 | Giorgos Korfiatis | # conditions are met:
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9 | 0932ac43 | Giorgos Korfiatis | #
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10 | 0932ac43 | Giorgos Korfiatis | # 1. Redistributions of source code must retain the above
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11 | 0932ac43 | Giorgos Korfiatis | # copyright notice, this list of conditions and the following
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12 | 0932ac43 | Giorgos Korfiatis | # disclaimer.
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13 | 0932ac43 | Giorgos Korfiatis | #
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14 | 0932ac43 | Giorgos Korfiatis | # 2. Redistributions in binary form must reproduce the above
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15 | 0932ac43 | Giorgos Korfiatis | # copyright notice, this list of conditions and the following
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16 | 0932ac43 | Giorgos Korfiatis | # disclaimer in the documentation and/or other materials
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17 | 0932ac43 | Giorgos Korfiatis | # provided with the distribution.
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18 | 0932ac43 | Giorgos Korfiatis | #
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19 | 0932ac43 | Giorgos Korfiatis | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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20 | 0932ac43 | Giorgos Korfiatis | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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21 | 0932ac43 | Giorgos Korfiatis | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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22 | 0932ac43 | Giorgos Korfiatis | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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23 | 0932ac43 | Giorgos Korfiatis | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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24 | 0932ac43 | Giorgos Korfiatis | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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25 | 0932ac43 | Giorgos Korfiatis | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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26 | 0932ac43 | Giorgos Korfiatis | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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27 | 0932ac43 | Giorgos Korfiatis | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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28 | 0932ac43 | Giorgos Korfiatis | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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29 | 0932ac43 | Giorgos Korfiatis | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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30 | 0932ac43 | Giorgos Korfiatis | # POSSIBILITY OF SUCH DAMAGE.
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31 | 0932ac43 | Giorgos Korfiatis | #
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32 | 0932ac43 | Giorgos Korfiatis | # The views and conclusions contained in the software and
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33 | 0932ac43 | Giorgos Korfiatis | # documentation are those of the authors and should not be
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34 | 0932ac43 | Giorgos Korfiatis | # interpreted as representing official policies, either expressed
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35 | 0932ac43 | Giorgos Korfiatis | # or implied, of GRNET S.A.
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36 | 0932ac43 | Giorgos Korfiatis | |
37 | 0932ac43 | Giorgos Korfiatis | import os |
38 | 0932ac43 | Giorgos Korfiatis | from optparse import OptionParser |
39 | 0932ac43 | Giorgos Korfiatis | from time import sleep |
40 | 0932ac43 | Giorgos Korfiatis | import threading |
41 | 0932ac43 | Giorgos Korfiatis | import datetime |
42 | 0932ac43 | Giorgos Korfiatis | from random import choice, randint |
43 | 0932ac43 | Giorgos Korfiatis | import logging |
44 | 0932ac43 | Giorgos Korfiatis | |
45 | 0932ac43 | Giorgos Korfiatis | path = os.path.dirname(os.path.realpath(__file__)) |
46 | 0932ac43 | Giorgos Korfiatis | os.environ['SYNNEFO_SETTINGS_DIR'] = path + '/settings' |
47 | 0932ac43 | Giorgos Korfiatis | os.environ['DJANGO_SETTINGS_MODULE'] = 'synnefo.settings' |
48 | 0932ac43 | Giorgos Korfiatis | |
49 | 770dba12 | Giorgos Korfiatis | from astakos.im.models import AstakosUser |
50 | 0932ac43 | Giorgos Korfiatis | from astakos.im.functions import get_chain_of_application_id |
51 | 770dba12 | Giorgos Korfiatis | from astakos.im import quotas |
52 | 0932ac43 | Giorgos Korfiatis | from views import submit, approve, join, leave |
53 | b830f774 | Giorgos Korfiatis | from snf_django.lib.db.transaction import commit_on_success_strict |
54 | 770dba12 | Giorgos Korfiatis | from django.core.exceptions import PermissionDenied |
55 | 0932ac43 | Giorgos Korfiatis | |
56 | 0932ac43 | Giorgos Korfiatis | USERS = {} |
57 | 0932ac43 | Giorgos Korfiatis | PROJECTS = {} |
58 | 0932ac43 | Giorgos Korfiatis | |
59 | 327eb666 | Giorgos Korfiatis | logger = logging.getLogger(__name__) |
60 | 327eb666 | Giorgos Korfiatis | logger.setLevel(logging.INFO) |
61 | 327eb666 | Giorgos Korfiatis | |
62 | 0932ac43 | Giorgos Korfiatis | |
63 | 0932ac43 | Giorgos Korfiatis | def random_name(): |
64 | 0932ac43 | Giorgos Korfiatis | alphabet = u'abcdef_123490αβγδεζ'
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65 | 0932ac43 | Giorgos Korfiatis | length = randint(1, 15) |
66 | 0932ac43 | Giorgos Korfiatis | return ''.join(choice(alphabet) for _ in xrange(length)) |
67 | 0932ac43 | Giorgos Korfiatis | |
68 | 0932ac43 | Giorgos Korfiatis | |
69 | 0932ac43 | Giorgos Korfiatis | def random_email(): |
70 | 0932ac43 | Giorgos Korfiatis | alphabet = u'abcdef_123490'
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71 | 0932ac43 | Giorgos Korfiatis | length = randint(1, 10) |
72 | 0932ac43 | Giorgos Korfiatis | first = ''.join(choice(alphabet) for _ in xrange(length)) |
73 | 0932ac43 | Giorgos Korfiatis | |
74 | 0932ac43 | Giorgos Korfiatis | alphabet = u'abcdef'
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75 | 327eb666 | Giorgos Korfiatis | length = randint(2, 4) |
76 | 0932ac43 | Giorgos Korfiatis | last = ''.join(choice(alphabet) for _ in xrange(length)) |
77 | 770dba12 | Giorgos Korfiatis | return first + '@' + last + '.com' |
78 | 0932ac43 | Giorgos Korfiatis | |
79 | 0932ac43 | Giorgos Korfiatis | |
80 | 0932ac43 | Giorgos Korfiatis | def new_user(): |
81 | 0932ac43 | Giorgos Korfiatis | email = random_email() |
82 | 770dba12 | Giorgos Korfiatis | defaults = {'first_name': random_name(),
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83 | 770dba12 | Giorgos Korfiatis | 'last_name': random_name(),
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84 | 770dba12 | Giorgos Korfiatis | 'is_active': True, |
85 | 770dba12 | Giorgos Korfiatis | } |
86 | 770dba12 | Giorgos Korfiatis | u, created = AstakosUser.objects.get_or_create( |
87 | 770dba12 | Giorgos Korfiatis | email=email, defaults=defaults) |
88 | 770dba12 | Giorgos Korfiatis | if created:
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89 | 770dba12 | Giorgos Korfiatis | quotas.qh_sync_user(u) |
90 | 770dba12 | Giorgos Korfiatis | return u.id, u.email
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91 | 770dba12 | Giorgos Korfiatis | return None |
92 | 0932ac43 | Giorgos Korfiatis | |
93 | 0932ac43 | Giorgos Korfiatis | |
94 | 757f3256 | Giorgos Korfiatis | @commit_on_success_strict()
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95 | 0932ac43 | Giorgos Korfiatis | def new_users(count): |
96 | 0932ac43 | Giorgos Korfiatis | for i in range(count): |
97 | 770dba12 | Giorgos Korfiatis | while True: |
98 | 770dba12 | Giorgos Korfiatis | result = new_user() |
99 | 770dba12 | Giorgos Korfiatis | if result is not None: |
100 | 770dba12 | Giorgos Korfiatis | uid, email = result |
101 | 770dba12 | Giorgos Korfiatis | USERS[uid] = email |
102 | 770dba12 | Giorgos Korfiatis | break
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103 | 0932ac43 | Giorgos Korfiatis | |
104 | 0932ac43 | Giorgos Korfiatis | |
105 | 0932ac43 | Giorgos Korfiatis | class SubmitApproveT(threading.Thread): |
106 | 0932ac43 | Giorgos Korfiatis | def __init__(self, *args, **kwargs): |
107 | 0932ac43 | Giorgos Korfiatis | self.repeat = kwargs.pop('repeat', 1) |
108 | 0932ac43 | Giorgos Korfiatis | threading.Thread.__init__(self, *args, **kwargs)
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109 | 0932ac43 | Giorgos Korfiatis | |
110 | 0932ac43 | Giorgos Korfiatis | def run(self): |
111 | 0932ac43 | Giorgos Korfiatis | owner = choice(USERS.keys()) |
112 | 0932ac43 | Giorgos Korfiatis | p_name = random_name() |
113 | 0932ac43 | Giorgos Korfiatis | submit_and_approve(p_name, owner, None, self.repeat, |
114 | 327eb666 | Giorgos Korfiatis | prefix=self.name)
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115 | 0932ac43 | Giorgos Korfiatis | |
116 | 0932ac43 | Giorgos Korfiatis | |
117 | 0932ac43 | Giorgos Korfiatis | def submit_and_approve(name, user_id, prec, repeat, prefix=""): |
118 | 0932ac43 | Giorgos Korfiatis | if prefix:
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119 | 0932ac43 | Giorgos Korfiatis | prefix += ' '
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120 | 0932ac43 | Giorgos Korfiatis | |
121 | 0932ac43 | Giorgos Korfiatis | for i in range(repeat): |
122 | 0932ac43 | Giorgos Korfiatis | try:
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123 | 0932ac43 | Giorgos Korfiatis | now = datetime.datetime.now() |
124 | 327eb666 | Giorgos Korfiatis | logger.info('%s%s: submitting with precursor %s'
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125 | 327eb666 | Giorgos Korfiatis | % (prefix, now, prec)) |
126 | 0932ac43 | Giorgos Korfiatis | app_id = submit(name, user_id, prec) |
127 | 0932ac43 | Giorgos Korfiatis | prec = app_id |
128 | 770dba12 | Giorgos Korfiatis | except PermissionDenied as e: |
129 | 770dba12 | Giorgos Korfiatis | logger.info('Limit reached')
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130 | 0932ac43 | Giorgos Korfiatis | except Exception as e: |
131 | 327eb666 | Giorgos Korfiatis | logger.exception(e) |
132 | 770dba12 | Giorgos Korfiatis | continue
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133 | 0932ac43 | Giorgos Korfiatis | try:
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134 | 0932ac43 | Giorgos Korfiatis | now = datetime.datetime.now() |
135 | 0932ac43 | Giorgos Korfiatis | pid = get_chain_of_application_id(app_id) |
136 | 327eb666 | Giorgos Korfiatis | logger.info('%s%s: approving application %s of project %s'
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137 | 327eb666 | Giorgos Korfiatis | % (prefix, now, app_id, pid)) |
138 | 0932ac43 | Giorgos Korfiatis | approve(app_id) |
139 | 0932ac43 | Giorgos Korfiatis | PROJECTS[pid] = True
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140 | 0932ac43 | Giorgos Korfiatis | except Exception as e: |
141 | 327eb666 | Giorgos Korfiatis | logger.exception(e) |
142 | 327eb666 | Giorgos Korfiatis | |
143 | 0932ac43 | Giorgos Korfiatis | |
144 | 0932ac43 | Giorgos Korfiatis | class JoinLeaveT(threading.Thread): |
145 | 0932ac43 | Giorgos Korfiatis | def __init__(self, *args, **kwargs): |
146 | 0932ac43 | Giorgos Korfiatis | self.repeat = kwargs.pop('repeat', 1) |
147 | 0932ac43 | Giorgos Korfiatis | threading.Thread.__init__(self, *args, **kwargs)
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148 | 0932ac43 | Giorgos Korfiatis | |
149 | 0932ac43 | Giorgos Korfiatis | def run(self): |
150 | 0932ac43 | Giorgos Korfiatis | owner = choice(USERS.keys()) |
151 | 0932ac43 | Giorgos Korfiatis | while True: |
152 | 0932ac43 | Giorgos Korfiatis | projects = PROJECTS.keys() |
153 | 0932ac43 | Giorgos Korfiatis | if projects:
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154 | 0932ac43 | Giorgos Korfiatis | pid = choice(projects) |
155 | 0932ac43 | Giorgos Korfiatis | break
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156 | 0932ac43 | Giorgos Korfiatis | sleep(0.1)
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157 | 327eb666 | Giorgos Korfiatis | join_and_leave(pid, owner, self.repeat, prefix=self.name) |
158 | 0932ac43 | Giorgos Korfiatis | |
159 | 0932ac43 | Giorgos Korfiatis | |
160 | 0932ac43 | Giorgos Korfiatis | def join_and_leave(proj_id, user_id, repeat, prefix=""): |
161 | 0932ac43 | Giorgos Korfiatis | if prefix:
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162 | 0932ac43 | Giorgos Korfiatis | prefix += ' '
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163 | 0932ac43 | Giorgos Korfiatis | |
164 | 0932ac43 | Giorgos Korfiatis | for i in range(repeat): |
165 | 0932ac43 | Giorgos Korfiatis | try:
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166 | 0932ac43 | Giorgos Korfiatis | now = datetime.datetime.now() |
167 | 327eb666 | Giorgos Korfiatis | logger.info('%s%s: user %s joining project %s'
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168 | 327eb666 | Giorgos Korfiatis | % (prefix, now, user_id, proj_id)) |
169 | 0932ac43 | Giorgos Korfiatis | join(proj_id, user_id) |
170 | 770dba12 | Giorgos Korfiatis | except PermissionDenied as e: |
171 | 770dba12 | Giorgos Korfiatis | logger.info('Membership already exists')
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172 | 0932ac43 | Giorgos Korfiatis | except Exception as e: |
173 | 327eb666 | Giorgos Korfiatis | logger.exception(e) |
174 | 327eb666 | Giorgos Korfiatis | |
175 | 0932ac43 | Giorgos Korfiatis | try:
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176 | 0932ac43 | Giorgos Korfiatis | now = datetime.datetime.now() |
177 | 327eb666 | Giorgos Korfiatis | logger.info('%s%s: user %s leaving project %s'
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178 | 327eb666 | Giorgos Korfiatis | % (prefix, now, user_id, proj_id)) |
179 | 0932ac43 | Giorgos Korfiatis | leave(proj_id, user_id) |
180 | 770dba12 | Giorgos Korfiatis | except IOError as e: |
181 | 770dba12 | Giorgos Korfiatis | logger.info('No such membership')
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182 | 0932ac43 | Giorgos Korfiatis | except Exception as e: |
183 | 327eb666 | Giorgos Korfiatis | logger.exception(e) |
184 | 0932ac43 | Giorgos Korfiatis | |
185 | 0932ac43 | Giorgos Korfiatis | |
186 | 0932ac43 | Giorgos Korfiatis | def test(users, projects, memb, repeat): |
187 | 0932ac43 | Giorgos Korfiatis | logging.basicConfig() |
188 | 0932ac43 | Giorgos Korfiatis | |
189 | 0932ac43 | Giorgos Korfiatis | new_users(users) |
190 | 0932ac43 | Giorgos Korfiatis | |
191 | 0932ac43 | Giorgos Korfiatis | for i in range(projects): |
192 | 0932ac43 | Giorgos Korfiatis | SubmitApproveT(repeat=repeat).start() |
193 | 0932ac43 | Giorgos Korfiatis | |
194 | 0932ac43 | Giorgos Korfiatis | for i in range(memb): |
195 | 0932ac43 | Giorgos Korfiatis | JoinLeaveT(repeat=repeat).start() |
196 | 0932ac43 | Giorgos Korfiatis | |
197 | 327eb666 | Giorgos Korfiatis | for thread in threading.enumerate(): |
198 | 327eb666 | Giorgos Korfiatis | if thread is not threading.currentThread(): |
199 | 327eb666 | Giorgos Korfiatis | thread.join() |
200 | 327eb666 | Giorgos Korfiatis | |
201 | 0932ac43 | Giorgos Korfiatis | |
202 | 0932ac43 | Giorgos Korfiatis | def main(): |
203 | 0932ac43 | Giorgos Korfiatis | parser = OptionParser() |
204 | 0932ac43 | Giorgos Korfiatis | parser.add_option('--users',
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205 | 0932ac43 | Giorgos Korfiatis | dest='users',
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206 | 0932ac43 | Giorgos Korfiatis | default=2,
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207 | 0932ac43 | Giorgos Korfiatis | help="Number of users (default=2)")
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208 | 0932ac43 | Giorgos Korfiatis | parser.add_option('--projects',
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209 | 0932ac43 | Giorgos Korfiatis | dest='projects',
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210 | 0932ac43 | Giorgos Korfiatis | default=2,
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211 | 0932ac43 | Giorgos Korfiatis | help="Number of projects (default=2)")
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212 | 0932ac43 | Giorgos Korfiatis | parser.add_option('--memb',
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213 | 0932ac43 | Giorgos Korfiatis | dest='memb',
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214 | 0932ac43 | Giorgos Korfiatis | default=2,
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215 | 0932ac43 | Giorgos Korfiatis | help="Number of membership requests (default=2)")
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216 | 0932ac43 | Giorgos Korfiatis | parser.add_option('--repeat',
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217 | 0932ac43 | Giorgos Korfiatis | dest='repeat',
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218 | 0932ac43 | Giorgos Korfiatis | default=20,
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219 | 0932ac43 | Giorgos Korfiatis | help="Number of iterations (default=20)")
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220 | 327eb666 | Giorgos Korfiatis | parser.add_option('-q', '--quiet', |
221 | 327eb666 | Giorgos Korfiatis | action='store_true',
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222 | 327eb666 | Giorgos Korfiatis | dest='quiet',
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223 | 327eb666 | Giorgos Korfiatis | default=False,
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224 | 327eb666 | Giorgos Korfiatis | help="Print only errors")
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225 | 0932ac43 | Giorgos Korfiatis | |
226 | 0932ac43 | Giorgos Korfiatis | (options, args) = parser.parse_args() |
227 | 0932ac43 | Giorgos Korfiatis | |
228 | 327eb666 | Giorgos Korfiatis | if options.quiet:
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229 | 327eb666 | Giorgos Korfiatis | logger.setLevel(logging.WARNING) |
230 | 327eb666 | Giorgos Korfiatis | |
231 | 0932ac43 | Giorgos Korfiatis | users = int(options.users)
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232 | 0932ac43 | Giorgos Korfiatis | projects = int(options.projects)
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233 | 0932ac43 | Giorgos Korfiatis | memb = int(options.memb)
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234 | 0932ac43 | Giorgos Korfiatis | repeat = int(options.repeat)
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235 | 0932ac43 | Giorgos Korfiatis | test(users, projects, memb, repeat) |
236 | 0932ac43 | Giorgos Korfiatis | |
237 | 0932ac43 | Giorgos Korfiatis | |
238 | 0932ac43 | Giorgos Korfiatis | if __name__ == "__main__": |
239 | 0932ac43 | Giorgos Korfiatis | main() |