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S3 Fuzzer: add authorization to FuzzyRequest

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This commit is contained in:
Kyle Marsh 2011-08-05 11:42:33 -07:00
parent 31adf6afa5
commit 691955935d
1 changed files with 12 additions and 5 deletions
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17
s3tests/fuzz_headers.py
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@ -1,5 +1,6 @@
from boto.s3.connection import S3Connection from boto.s3.connection import S3Connection
from optparse import OptionParser from optparse import OptionParser
from boto import UserAgent
from . import common from . import common
import traceback import traceback
@ -12,8 +13,6 @@ class FuzzyRequest(object):
""" FuzzyRequests are initialized with a random seed and generate data to """ FuzzyRequests are initialized with a random seed and generate data to
get sent as valid or valid-esque HTTP requests for targeted fuzz testing get sent as valid or valid-esque HTTP requests for targeted fuzz testing
""" """
# Initialized with a seed to be reproducible.
def __init__(self, seed): def __init__(self, seed):
self.random = random.Random() self.random = random.Random()
self.seed = seed self.seed = seed
@ -47,10 +46,11 @@ class FuzzyRequest(object):
def _generate_path(self): def _generate_path(self):
path_charset = string.letters + string.digits path_charset = string.letters + string.digits
path_len = self.random.randint(0,1000) path_len = self.random.randint(0,100)
self.path = '' self.path = ''
for _ in xrange(path_len): for _ in xrange(path_len):
self.path += self.random.choice(path_charset) self.path += self.random.choice(path_charset)
self.auth_path = self.path # Not sure how important this is for these tests
def _generate_body(self): def _generate_body(self):
@ -65,6 +65,14 @@ class FuzzyRequest(object):
self.headers = {'Foo': 'bar', 'baz': ['a', 'b', 'c']} #FIXME self.headers = {'Foo': 'bar', 'baz': ['a', 'b', 'c']} #FIXME
def authorize(self, connection):
#Stolen shamelessly from boto's connection.py
connection._auth_handler.add_auth(self)
self.headers['User-Agent'] = UserAgent
if not self.headers.has_key('Content-Length'):
self.headers['Content-Length'] = str(len(self.body))
def parse_options(): def parse_options():
parser = OptionParser() parser = OptionParser()
parser.add_option('-O', '--outfile', help='write output to FILE. Defaults to STDOUT', metavar='FILE') parser.add_option('-O', '--outfile', help='write output to FILE. Defaults to STDOUT', metavar='FILE')
@ -101,9 +109,8 @@ def _main():
for request_seed in request_seeds: for request_seed in request_seeds:
fuzzy = FuzzyRequest(request_seed) fuzzy = FuzzyRequest(request_seed)
fuzzy.authorize(s3_connection)
print fuzzy.seed, fuzzy print fuzzy.seed, fuzzy
#TODO: Authenticated requests
#http_connection = s3_connection.get_http_connection(s3_connection.host, s3_connection.is_secure) #http_connection = s3_connection.get_http_connection(s3_connection.host, s3_connection.is_secure)
#http_connection.request(fuzzy.method, fuzzy.path, body=fuzzy.body, headers=fuzzy.headers) #http_connection.request(fuzzy.method, fuzzy.path, body=fuzzy.body, headers=fuzzy.headers)