[tor-commits] [ooni-probe/master] hotfix: Move logic for detecting supported collectors into deck

[art@xxxxxxxxxxxxxx]

commit 52b44ac93f71a8bddb3b3a154f5517a6abda18e8
Author: Arturo Filastò <arturo@xxxxxxxxxxx>
Date:   Tue Feb 16 13:21:16 2016 +0100

    hotfix: Move logic for detecting supported collectors into deck
---
 ooni/deck.py    | 11 +++++++++++
 ooni/errors.py  |  6 ++++++
 ooni/oonicli.py | 24 +++++++++---------------
 3 files changed, 26 insertions(+), 15 deletions(-)

diff --git a/ooni/deck.py b/ooni/deck.py
index 83a9a70..4049103 100644
--- a/ooni/deck.py
+++ b/ooni/deck.py
@@ -6,6 +6,9 @@ from ooni.settings import config
 from ooni.utils import log
 from ooni import errors as e
 
+from twisted import version as _twisted_version
+from twisted.python.versions import Version
+
 from twisted.python.filepath import FilePath
 from twisted.internet import defer
 
@@ -158,6 +161,14 @@ class Deck(InputFile):
                 if not has_test_helper(missing_option):
                     raise
             self.requiresTor = True
+
+        if net_test_loader.collector and net_test_loader.collector.startswith('https://'):
+            _twisted_14_0_2_version = Version('twisted', 14, 0, 2)
+            if _twisted_version < _twisted_14_0_2_version:
+                raise e.HTTPCollectorUnsupported
+        elif net_test_loader.collector and net_test_loader.collector.startswith('http://'):
+            if config.advanced.insecure_collector is not True:
+                raise e.InsecureCollector
         self.netTestLoaders.append(net_test_loader)
 
     @defer.inlineCallbacks
diff --git a/ooni/errors.py b/ooni/errors.py
index 55b97e1..3b327f7 100644
--- a/ooni/errors.py
+++ b/ooni/errors.py
@@ -277,3 +277,9 @@ class ProtocolAlreadyRegistered(Exception):
 
 class LibraryNotInstalledError(Exception):
     pass
+
+class InsecureCollector(Exception):
+    pass
+
+class HTTPSCollectorUnsupported(Exception):
+    pass
diff --git a/ooni/oonicli.py b/ooni/oonicli.py
index 864f700..1ba70d5 100644
--- a/ooni/oonicli.py
+++ b/ooni/oonicli.py
@@ -6,8 +6,6 @@ import yaml
 import random
 import urlparse
 
-from twisted import version as _twisted_version
-from twisted.python.versions import Version
 from twisted.python import usage
 from twisted.python.util import spewer
 from twisted.internet import defer, reactor, protocol
@@ -262,25 +260,21 @@ def createDeck(global_options, url=None):
         log.err(e)
         print e.net_test_loader.usageOptions().getUsage()
         sys.exit(4)
+    except errors.HTTPSCollectorUnsupported:
+        log.err("HTTPS collectors require a twisted version of at least 14.0.2.")
+        sys.exit(6)
+    except errors.InsecureCollector:
+        log.err("Attempting to report to an insecure collector.")
+        log.err("To enable reporting to insecure collector set the "
+                "advanced->insecure_collector option to true in "
+                "your ooniprobe.conf file.")
+        sys.exit(7)
     except Exception as e:
         if config.advanced.debug:
             log.exception(e)
         log.err(e)
         sys.exit(5)
 
-    if net_test_loader.collector and net_test_loader.collector.startswith('https://'):
-        _twisted_14_0_2_version = Version('twisted', 14, 0, 2)
-        if _twisted_version < _twisted_14_0_2_version:
-            log.err("HTTPS collectors require a twisted version of at least 14.0.2.")
-            sys.exit(6)
-    elif net_test_loader.collector and net_test_loader.collector.startswith('http://'):
-        if config.advanced.insecure_collector is not True:
-            log.err("Attempting to report to an insecure collector.")
-            log.err("To enable reporting to insecure collector set the "
-                    "advanced->insecure_collector option to true in "
-                    "your ooniprobe.conf file.")
-            sys.exit(7)
-
     return deck
 
 



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