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
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
|
#!/usr/bin/env python
"""
Example of usage:
time ./profile-sync.py --no-stats --send-num 5 --payload-file sample \
--repeat-payload -p password -b /tmp/foobarsync \
test_soledad_sync_001@cdev.bitmask.net
"""
import argparse
import commands
import getpass
import logging
import mmap
import os
import tempfile
from datetime import datetime
from twisted.internet import reactor
from util import StatsLogger, ValidateUserHandle
from client_side_db import _get_soledad_instance, _get_soledad_info
from leap.common.events import flags
from leap.soledad.client.api import Soledad
flags.set_events_enabled(False)
# create a logger
logger = logging.getLogger(__name__)
LOG_FORMAT = '%(asctime)s %(message)s'
logging.basicConfig(format=LOG_FORMAT, level=logging.INFO)
GITVER = commands.getoutput('git describe')
def get_and_run_plop_collector():
from plop.collector import Collector
collector = Collector()
collector.start()
return collector
def get_and_run_theseus_tracer():
from theseus import Tracer
t = Tracer()
t.install()
return t
def bail(msg):
print "[!] %s" % msg
def create_docs(soledad, args):
"""
Populates the soledad database with dummy messages, so we can exercise
sending payloads during the sync.
"""
sample_path = args.payload_f
if not sample_path:
bail('Need to pass a --payload-file')
return
if not os.path.isfile(sample_path):
bail('--payload-file does not exist!')
return
numdocs = int(args.send_num)
docsize = int(args.send_size)
# XXX this will FAIL if the payload source is smaller to size * num
# XXX could use a cycle iterator
with open(sample_path, "r+b") as sample_f:
fmap = mmap.mmap(sample_f.fileno(), 0, prot=mmap.PROT_READ)
payload = fmap.read(docsize * 1024)
for index in xrange(numdocs):
if not args.repeat_payload:
payload = fmap.read(docsize * 1024)
s.create_doc({payload: payload})
def _get_soledad_instance_from_uuid(uuid, passphrase, basedir, server_url,
cert_file, token):
secrets_path = os.path.join(basedir, '%s.secret' % uuid)
local_db_path = os.path.join(basedir, '%s.db' % uuid)
return Soledad(
uuid,
unicode(passphrase),
secrets_path=secrets_path,
local_db_path=local_db_path,
server_url=server_url,
cert_file=cert_file,
auth_token=token,
syncable=True)
# main program
if __name__ == '__main__':
# parse command line
parser = argparse.ArgumentParser()
parser.add_argument(
'user@provider', action=ValidateUserHandle, help='the user handle')
parser.add_argument(
'-u', dest='uuid', required=False, default=None,
help='uuid for local tests')
parser.add_argument(
'-b', dest='basedir', required=False, default=None,
help='soledad base directory')
parser.add_argument(
'-p', dest='passphrase', required=False, default=None,
help='the user passphrase')
parser.add_argument(
'-l', dest='logfile', required=False, default='/tmp/profile.log',
help='the file to which write the log')
parser.add_argument(
'--no-send', dest='do_send', action='store_false',
help='skip sending messages')
parser.add_argument(
'--send-size', dest='send_size', default=10,
help='size of doc to send, in KB (default: 10)')
parser.add_argument(
'--send-num', dest='send_num', default=10,
help='number of docs to send (default: 10)')
parser.add_argument(
'--repeat-payload', dest='repeat_payload', action='store_true',
default=False)
parser.add_argument(
'--payload-file', dest="payload_f", default=None,
help='path to a sample file to use for the payloads')
parser.add_argument(
'--no-stats', dest='do_stats', action='store_false',
help='skip system stats')
parser.add_argument(
'--plot', dest='do_plot', action='store_true',
help='do a graphical plot')
parser.add_argument(
'--plop', dest='do_plop', action='store_true',
help='run sync script under plop profiler')
parser.add_argument(
'--theseus', dest='do_theseus', action='store_true',
help='run sync script under theseus profiler')
parser.set_defaults(
do_send=True, do_stats=True, do_plot=False, do_plop=False,
do_theseus=False,
)
args = parser.parse_args()
# get the password
passphrase = args.passphrase
if passphrase is None:
passphrase = getpass.getpass(
'Password for %s@%s: ' % (args.username, args.provider))
# get the basedir
basedir = args.basedir
if basedir is None:
basedir = tempfile.mkdtemp()
logger.info('Using %s as base directory.' % basedir)
if args.uuid:
# We got an uuid. This is a local test, and we bypass
# authentication and encryption.
s = _get_soledad_instance_from_uuid(
args.uuid, passphrase, basedir, 'http://localhost:2323', '', '')
else:
# Remote server. First, get remote info...
uuid, server_url, cert_file, token = \
_get_soledad_info(
args.username, args.provider, passphrase, basedir)
# ...and then get the soledad instance
s = _get_soledad_instance(
uuid, passphrase, basedir, server_url, cert_file, token)
if args.do_send:
create_docs(s, args)
def start_sync():
if args.do_stats:
sl = StatsLogger(
"soledad-sync", args.logfile, procs=["python"], interval=0.001)
sl.start()
else:
sl = None
if args.do_plop:
plop_collector = get_and_run_plop_collector()
else:
plop_collector = None
if args.do_theseus:
theseus = get_and_run_theseus_tracer()
else:
theseus = None
t0 = datetime.now()
d = s.sync()
d.addCallback(onSyncDone, sl, t0, plop_collector, theseus)
def onSyncDone(sync_result, sl, t0, plop_collector, theseus):
# TODO should write this to a result file
print "GOT SYNC RESULT: ", sync_result
t1 = datetime.now()
if sl:
sl.stop()
if plop_collector:
from plop.collector import PlopFormatter
formatter = PlopFormatter()
plop_collector.stop()
if not os.path.isdir('profiles'):
os.mkdir('profiles')
with open('profiles/plop-sync-%s' % GITVER, 'w') as f:
f.write(formatter.format(plop_collector))
if theseus:
with open('callgrind.theseus', 'wb') as outfile:
theseus.write_data(outfile)
theseus.uninstall()
delta = (t1 - t0).total_seconds()
# TODO should write this to a result file
print "[+] Sync took %s seconds." % delta
reactor.stop()
if args.do_plot:
from plot import plot
plot(args.logfile)
reactor.callWhenRunning(start_sync)
reactor.run()
|
