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[tor-commits] [ooni-probe/master] Iteration based on feedback from asn.
commit ff2a352a8229e583ca5e0537f4f963a8fc1dff3a
Author: Arturo Filastò <art@xxxxxxxxx>
Date: Thu Mar 27 16:08:12 2014 +0100
Iteration based on feedback from asn.
* Check that tor is installed before running the test (adding of new API method
requirements used for doing checks before a test runs).
* Add description to bridge_reachability test.
* Consider the config.advanced.tor_binary option when running tor.
* Add command line option -v for extra verbosity (equivalent to debug: true)
---
ooni/nettest.py | 16 ++++++++++------
ooni/nettests/blocking/bridge_reachability.py | 7 +++++++
ooni/oonicli.py | 10 ++++++++--
ooni/utils/log.py | 2 ++
ooni/utils/onion.py | 10 +++++++++-
5 files changed, 36 insertions(+), 9 deletions(-)
diff --git a/ooni/nettest.py b/ooni/nettest.py
index aba768b..074f0bd 100644
--- a/ooni/nettest.py
+++ b/ooni/nettest.py
@@ -138,7 +138,7 @@ class NetTestLoader(object):
requiresTor = False
def __init__(self, options, test_file=None, test_string=None):
- self.onionInputRegex = re.compile("(httpo://[a-z0-9]{16}\.onion)/input/([a-z0-9]{64})$")
+ self.onionInputRegex = re.compile("(httpo://[a-z0-9]{16}\.onion)/input/([a-z0-9]{64})$")
self.options = options
self.testCases = []
@@ -293,7 +293,7 @@ class NetTestLoader(object):
if not test_cases:
raise e.NoTestCasesFound
-
+
self.setupTestCases(test_cases)
def setupTestCases(self, test_cases):
@@ -329,10 +329,6 @@ class NetTestLoader(object):
"""
Call processTest and processOptions methods of each NetTestCase
"""
- test_classes = set([])
- for test_class, test_method in self.testCases:
- test_classes.add(test_class)
-
for klass in self.testClasses:
options = self.usageOptions()
options.parseOptions(self.options)
@@ -345,6 +341,7 @@ class NetTestLoader(object):
checkForRoot()
if test_instance.requiresTor:
self.requiresTor = True
+ test_instance.requirements()
test_instance._checkRequiredOptions()
test_instance._checkValidOptions()
@@ -615,6 +612,13 @@ class NetTestCase(object):
"""
self.report = {}
self.inputs = None
+
+ def requirements(self):
+ """
+ Place in here logic that will be executed before the test is to be run.
+ If some condition is not met then you should raise an exception.
+ """
+ pass
def setUp(self):
"""
diff --git a/ooni/nettests/blocking/bridge_reachability.py b/ooni/nettests/blocking/bridge_reachability.py
index 54bce73..5a12a1f 100644
--- a/ooni/nettests/blocking/bridge_reachability.py
+++ b/ooni/nettests/blocking/bridge_reachability.py
@@ -12,6 +12,8 @@ import txtorcon
from ooni.utils import log, onion
from ooni import nettest
+class TorIsNotInstalled(Exception): pass
+
class UsageOptions(usage.Options):
optParameters = [['timeout', 't', 120,
'Specify the timeout after which to consider the Tor bootstrapping process to have failed'],
@@ -19,6 +21,7 @@ class UsageOptions(usage.Options):
class BridgeReachability(nettest.NetTestCase):
name = "Bridge Reachability"
+ description = "A test for checking if bridges are reachable from a given location."
author = "Arturo Filastò"
version = "0.1"
@@ -30,6 +33,10 @@ class BridgeReachability(nettest.NetTestCase):
'TransportType IP:ORPort (ex. obfs2 127.0.0.1:443)']
requiredOptions = ['file']
+
+ def requirements(self):
+ if not onion.find_tor_binary():
+ raise TorIsNotInstalled("For instructions on installing Tor see: https://www.torproject.org/download/download";)
def setUp(self):
self.tor_progress = 0
diff --git a/ooni/oonicli.py b/ooni/oonicli.py
index 6f4ebe0..98c3ee6 100644
--- a/ooni/oonicli.py
+++ b/ooni/oonicli.py
@@ -32,7 +32,8 @@ class Options(usage.Options):
["resume", "r"],
["no-collector", "n"],
["list", "s"],
- ["printdeck", "p"]
+ ["printdeck", "p"],
+ ["verbose", "v"]
]
optParameters = [["reportfile", "o", None, "report file name"],
@@ -101,6 +102,8 @@ def runWithDirector(logging=True, start_tor=True):
config.global_options = global_options
config.set_paths()
config.read_config_file()
+ if global_options['verbose']:
+ config.advanced.debug = True
if not start_tor:
config.advanced.start_tor = False
@@ -166,7 +169,10 @@ def runWithDirector(logging=True, start_tor=True):
except usage.UsageError, e:
log.err(e)
print net_test_loader.usageOptions().getUsage()
- sys.exit(2)
+ sys.exit(4)
+ except Exception as e:
+ log.err(e)
+ sys.exit(5)
d = director.start(start_tor=start_tor)
diff --git a/ooni/utils/log.py b/ooni/utils/log.py
index cbad136..7fafcfb 100644
--- a/ooni/utils/log.py
+++ b/ooni/utils/log.py
@@ -71,6 +71,8 @@ def debug(msg, *arg, **kw):
def err(msg, *arg, **kw):
from ooni.settings import config
if config.logging:
+ if isinstance(msg, Exception):
+ msg = "%s: %s" % (msg.__class__.__name__, msg)
print "[!] %s" % msg
def exception(error):
diff --git a/ooni/utils/onion.py b/ooni/utils/onion.py
index 91d8a2d..0c54242 100644
--- a/ooni/utils/onion.py
+++ b/ooni/utils/onion.py
@@ -2,11 +2,19 @@ import string
import subprocess
from distutils.version import LooseVersion
-from txtorcon.util import find_tor_binary
+from txtorcon.util import find_tor_binary as tx_find_tor_binary
+
+from ooni.settings import config
class TorVersion(LooseVersion):
pass
+
+def find_tor_binary():
+ if config.advanced.tor_binary:
+ return config.advanced.tor_binary
+ return tx_find_tor_binary()
+
def tor_version():
tor_binary = find_tor_binary()
if not tor_binary:
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