Matt Traudt authored Jun 07, 2018 and juga committed Jun 10, 2018

node_id=$B058ABB695524A11D0FE958C0F8AA7963FD4258C bw=5685 nick=exit2 rtt=139 time=2018-06-08T01:06:27 ed25519=g+Shk00y9Md0hg1S6ptnuc/wWKbADBgdjT0Kg+TSF3s

Matt Traudt authored Jun 07, 2018 and juga committed Jun 10, 2018

With unused support for ed25519 keys

* RelayList is now a list of RelayNS instead of RouterStatusEntryV3
  to have master_key_ed25519 as an attribute
* create pytest fixture to start Tor with tests
* create test to check master_key_ed25519

Thanks!

* Use keyserver pool to avoid single server timeout

travis test failed because keys.gnupg.net timeout.
It should not be the case using the pool.

That way it will be obvious that sbws isn't really going to try to
log to /nonexist and that sbws must set this option for real elsewhere.

2018-06-06 04:42:03 ERROR Thread-5 scanner.py:225 - dispatch_worker_thread - Unhandled exception in worker thread
Traceback (most recent call last):
  File "/home/pastly/src/simple-bw-scanner/sbws/core/scanner.py", line 223, in dispatch_worker_thread
    return measure_relay(*a, **kw)
  File "/home/pastly/src/simple-bw-scanner/sbws/core/scanner.py", line 138, in measure_relay
    dest = destinations.next()
  File "/home/pastly/src/simple-bw-scanner/sbws/lib/destination.py", line 222, in next
    self._perform_usability_test()
  File "/home/pastly/src/simple-bw-scanner/sbws/lib/destination.py", line 171, in _perform_usability_test
    circ_id = self._cb.build_circuit([None, exit.fingerprint])
  File "/home/pastly/src/simple-bw-scanner/sbws/lib/circuitbuilder.py", line 175, in build_circuit
    for r in path]
  File "/home/pastly/src/simple-bw-scanner/sbws/lib/circuitbuilder.py", line 175, in <listcomp>
    for r in path]
AttributeError: 'NoneType' object has no attribute 'fingerprint'
2018-06-06 04:42:03 ERROR Thread-10 scanner.py:280 - closure - Unhandled exception caught while measuring torbogen: <class 'AttributeError'> 'NoneType' object has no attribute 'fingerprint'

also, convert types to int when generating line from str

also complete classes docstring

* Move logic in generate to class
* Add test
* Move 7500 to global constant
* Make read_started_at not fail when conf is None

    * Move V3BWLine to v3bwfile.py
    * Add methods to V3BWLine similar to V3BwHeader
    * Add methods to V3BWLine to implement most of the logic in the class
    * Move functions related to data lines to v3bwfile.py
    * Add functions to generate types of erros
    * Add tests for the class and conftest to read results from file
    * Fix other tests depending on bw lines

so that it close to the header and we can reuse methods/functions

also:
* fix again number of header lines
* FIXME: tests for bw lines should be independent on headers,
  Otherwise they'll fail everytime we change headers.

also:
* remove latest_bandwidth outside of class, since it should be
  generated from timestamp
* pass all init arguments as string
* require timestamp argument
* fix tests with changes