164 lines
6.2 KiB
Python
164 lines
6.2 KiB
Python
# Copyright 2014 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from __future__ import print_function
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import getopt
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import os
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import sys
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from requests import ActionLogRequestTemplate
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from requests import InstallationRequestTemplate
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from requests import OSwLRequestTemplate
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from six.moves import xrange
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class Settings(object):
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def __init__(self):
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self.config_file = "ammo.txt"
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self.bullets_count = 5
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self.bullets_types = ['installation', 'action-log', 'oswl-stat']
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self.host_address = '127.0.0.1'
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self.max_clusters_count = 10
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self.max_cluster_size = 100
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self.max_logs_count = 30
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def parse_args(argv, settings):
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try:
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opts, args = getopt.getopt(argv, "ha:c:t:f:", ["help",
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"host-address=",
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"bullets-count=",
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"bullets-type=",
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"output-file=",
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"max_clusters_count=",
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"max_cluster_size=",
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"max_logs_count="])
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except getopt.GetoptError as err:
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print(str(err))
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return usage()
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for opt, arg in opts:
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if opt in ("-h", "--help"):
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usage()
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elif opt in ("-a", "host-address="):
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settings.host_address = arg
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elif opt in ("-c", "--bullets-count"):
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settings.bullets_count = int(arg)
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elif opt in ("-t", "--bullets-type"):
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types = []
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for type in arg.split(','):
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if type in settings.bullets_types:
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types.append(type)
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else:
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usage("ERROR! Unsupported bullet type '{0}'".format(type))
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settings.bullets_types = types
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elif opt in ("-f", "--output-file"):
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settings.config_file = arg
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elif opt == "--max_clusters_count":
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settings.max_clusters_count = int(arg)
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elif opt == "--max_cluster_size":
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settings.max_cluster_size = int(arg)
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elif opt == "--max_logs_count":
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settings.max_logs_count = int(arg)
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return settings
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def usage(message=None):
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usage_text = """
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Usage: {name} [OPTIONS]
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Example: {name} --bullets-count 10 --bullets-type "installation"
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Options:
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-a, --host-address set IP address or hostname/domain of
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Collector; default - {host}
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-c, --bullets-count set number of each bullets type to
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generate; default value is {count}
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-t, --bullets-type set bullets types; supported types are:
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{types}; by default all types are used
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-f, --output-file set output file to save bullets;
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default file name is "{file}"
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-h, --help print this help message
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Additional options:
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--max_clusters_count set maximum clusters number in each
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installation request; default - 10
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--max_cluster_size set maximum nodes number assigned to each
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environment; default - 100
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--max_logs_count set maximum count of action logs which will
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in one request; default - 30
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""".format(name=sys.argv[0],
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host=Settings().host_address,
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count=Settings().bullets_count,
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types=', '.join(Settings().bullets_types),
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file=Settings().config_file)
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if message:
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print('{0}'.format(message))
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print(usage_text)
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sys.exit(2)
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def save_bullets(bullets, _file):
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data_to_save = ''
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for bullet in bullets:
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data_to_save += '\r\n'.join(bullet['headers']) + '\r\n'
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data_to_save += '{size} {url}\r\n'.format(size=len(bullet['body']),
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url=bullet['url'])
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data_to_save += '{body}\r\n\n'.format(body=bullet['body'])
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_file.write(data_to_save)
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def main(args):
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settings = parse_args(args, Settings())
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req_template = None
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for type in settings.bullets_types:
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if type == "installation":
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req_template = InstallationRequestTemplate(
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max_clusters_count=settings.max_clusters_count,
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max_cluster_size=settings.max_cluster_size)
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elif type == "action-log":
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req_template = ActionLogRequestTemplate(
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max_logs_count=settings.max_logs_count)
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elif type == "oswl-stat":
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req_template = OSwLRequestTemplate()
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#_file = open(settings.config_file, 'a')
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with open(settings.config_file, 'a') as _file:
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for _ in xrange(settings.bullets_count):
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bullets = []
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bullet_url = req_template.url
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bullet_headers = ['[Host: {0}]'.format(settings.host_address)]
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bullet_headers.extend(req_template.headers)
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bullet_body = req_template.get_request_body()
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bullet = {
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'url': bullet_url,
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'headers': bullet_headers,
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'body': bullet_body
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}
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bullets.append(bullet)
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save_bullets(bullets, _file)
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file_size = os.stat(settings.config_file).st_size / 1024
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print("\n\tBullets were saved to '{0}' ({1}K) file\n".format(
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settings.config_file, file_size))
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if __name__ == '__main__':
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main(sys.argv[1:])
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