Commit Graph

235 Commits

Author SHA1 Message Date
Jean-Paul Calderone
bef5ccd0ca Move the introducer config reading code into _Config 2020-11-14 09:12:14 -05:00
Itamar Turner-Trauring
6264cf15b1 Fix some failing tests. 2020-10-30 14:08:09 -04:00
Itamar Turner-Trauring
6b4be7aee3 Should be unicode. 2020-10-30 11:23:30 -04:00
Itamar Turner-Trauring
36d1056ad0 Delete dead code, note porting. 2020-10-30 11:21:14 -04:00
Itamar Turner-Trauring
468beb05f6 Port to Python 3. 2020-10-29 14:09:18 -04:00
Itamar Turner-Trauring
c3248524f0 Drop support for '\#', never was used by anything as far as we know. 2020-10-29 13:51:29 -04:00
Itamar Turner-Trauring
fa0dbcfd0e Configs are always unicode now. 2020-10-29 10:26:07 -04:00
Itamar Turner-Trauring
bcb6822171 Merge branch '3485.backported-configparser-for-py-2' into 3479.test-node-python-3 2020-10-27 14:06:35 -04:00
Itamar Turner-Trauring
b79504a43b Refactor to unify different code paths. 2020-10-27 13:59:45 -04:00
Itamar Turner-Trauring
0d270e1290 Create ConfigParsers in a consistent manner. 2020-10-27 11:48:25 -04:00
Itamar Turner-Trauring
207111fb9c Documentation fixes. 2020-10-27 11:43:27 -04:00
Itamar Turner-Trauring
1a7bb06587 SafeConfigParser has been replaced by ConfigParser. 2020-10-27 09:35:09 -04:00
Itamar Turner-Trauring
c76afc9ece Try to fix some failing unit tests in ASCII locale. 2020-10-27 08:54:28 -04:00
Itamar Turner-Trauring
4a54377208 Some more fixes. 2020-10-26 16:48:18 -04:00
Itamar Turner-Trauring
4dc1adc817 Some progress towards passing Python 2 tests. 2020-10-26 16:37:00 -04:00
Itamar Turner-Trauring
f50fd8e474 Switch to new configparser backport. 2020-10-26 12:12:46 -04:00
Itamar Turner-Trauring
8e618b9383 Fix Python 2 issue. 2020-10-16 11:25:29 -04:00
Itamar Turner-Trauring
6aa96bbb8d Port test_node.py to Python 3. 2020-10-16 11:23:38 -04:00
Itamar Turner-Trauring
51d472e221 More progress towards passing tests on Python 3. 2020-10-16 11:13:11 -04:00
Itamar Turner-Trauring
f689d59a40 More passing tests on Python 3. 2020-10-16 10:55:33 -04:00
Itamar Turner-Trauring
bcd7cdf86f Some passing tests on Python 3. 2020-10-16 10:47:49 -04:00
Ross Patterson
95f2d53f92 chore(refs #3455) Address feedback, BBB comments
https://github.com/tahoe-lafs/tahoe-lafs/pull/845#issuecomment-704469561
2020-10-07 12:28:41 -07:00
Ross Patterson
f1da68f340 feat(py3): Fix config from string compatibility
I did an audit of the code base and AFAICT the `node.config_from_string(...)` is only
used internally.  Much of that usage is in tests where most of the usages feed in
non-specific, simple `"..."` string literals (IOW, bytes under py2, unicode under py3) while one
test module used `b"..."` byte string literals.  Given all that it seems to me that the
best goal would be to use simple string literals throughout the usage of
`node.config_from_string(...)` and have only one special case in that function to handle
the difference between versions.

I just discovered that running the test with `TEST_SUITE=allmydata` doesn't run the
tests in `allmydata.test.test_node` but running them with
`TEST_SUITE=allmydata.test.test_node` does run them.  I'm trying to figure out why that
is, but in the meantime here are the differences in the Python 3 test output when
running just the `allmydata.test.test_node` tests.  This changes converts 11 tests from
errros to success, changes the specific errors for others and improves coverage a bit:

```diff
--- ../../.tox/make-test-py3-all-old.log	2020-10-01 11:56:15.428609940 -0700
+++ ../../.tox/make-test-py3-all-new.log	2020-10-01 11:56:55.052792565 -0700
@@ -95,9 +95,9 @@
     tor_provider,
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/introducer/server.py", line 87, in __init__
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 739, in __init__
     self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 831, in setup_logging
     newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
 builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'

@@ -158,53 +158,29 @@
 (#.### secs)
 allmydata.test.test_node.TestCase.test_config_required ... [OK]
 (#.### secs)
-allmydata.test.test_node.TestCase.test_location1 ... Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 112, in test_location1
-    tub_location="192.0.2.0:1234")
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 99, in _test_location
-    tub = testing_tub(config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 53, in testing_tub
-    config = config_from_string(basedir, 'DEFAULT_PORTNUMFILE_BLANK', config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-[ERROR]
+allmydata.test.test_node.TestCase.test_location1 ... [OK]
 (#.### secs)
 allmydata.test.test_node.TestCase.test_location2 ... Traceback (most recent call last):
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 117, in test_location2
     tub_location="192.0.2.0:1234,example.org:8091")
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 99, in _test_location
     tub = testing_tub(config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 53, in testing_tub
-    config = config_from_string(basedir, 'DEFAULT_PORTNUMFILE_BLANK', config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 65, in testing_tub
+    cert_filename='DEFAULT_CERTFILE_BLANK'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 669, in create_main_tub
+    portlocation = _tub_portlocation(config)
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 596, in _tub_portlocation
+    tubport = _convert_tub_port(file_tubport)
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 552, in _convert_tub_port
+    if re.search(r'^\d+$', s):
+  File "/usr/lib/python3.6/re.py", line 182, in search
+    return _compile(pattern, flags).search(string)
+builtins.TypeError: cannot use a string pattern on a bytes-like object
 [ERROR]
 (#.### secs)
-allmydata.test.test_node.TestCase.test_location_auto_and_explicit ... Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 142, in test_location_auto_and_explicit
-    local_addresses=["127.0.0.1", "192.0.2.0", "example.com:4321"],
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 99, in _test_location
-    tub = testing_tub(config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 53, in testing_tub
-    config = config_from_string(basedir, 'DEFAULT_PORTNUMFILE_BLANK', config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-[ERROR]
+allmydata.test.test_node.TestCase.test_location_auto_and_explicit ... [OK]
 (#.### secs)
-allmydata.test.test_node.TestCase.test_location_not_set ... Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 128, in test_location_not_set
-    local_addresses=["127.0.0.1", "192.0.2.0"],
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 99, in _test_location
-    tub = testing_tub(config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 53, in testing_tub
-    config = config_from_string(basedir, 'DEFAULT_PORTNUMFILE_BLANK', config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-[ERROR]
+allmydata.test.test_node.TestCase.test_location_not_set ... [OK]
 (#.### secs)
 allmydata.test.test_node.TestCase.test_logdir_is_str ... Traceback (most recent call last):
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 340, in test_logdir_is_str
@@ -215,27 +191,31 @@
     storage_broker,
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/client.py", line 676, in __init__
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 739, in __init__
     self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 831, in setup_logging
     newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
 builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'
 [ERROR]
 (#.### secs)
 allmydata.test.test_node.TestCase.test_private_config ... Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 259, in test_private_config
-    config = config_from_string(basedir, "", "")
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-[ERROR]
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 261, in test_private_config
+    self.assertEqual(config.get_private_config("already"), "secret")
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/.tox/py36-coverage/lib/python3.6/site-packages/twisted/trial/_synctest.py", line 434, in assertEqual
+    super(_Assertions, self).assertEqual(first, second, msg)
+  File "/usr/lib/python3.6/unittest/case.py", line 829, in assertEqual
+    assertion_func(first, second, msg=msg)
+  File "/usr/lib/python3.6/unittest/case.py", line 822, in _baseAssertEqual
+    raise self.failureException(msg)
+twisted.trial.unittest.FailTest: b'secret' != 'secret'
+[FAILURE]
 (#.### secs)
 allmydata.test.test_node.TestCase.test_private_config_missing ... [OK]
 (#.### secs)
 allmydata.test.test_node.TestCase.test_private_config_unreadable ... Traceback (most recent call last):
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 213, in test_private_config_unreadable
     config.get_or_create_private_config("foo", "contents")
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 369, in get_or_create_private_config
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 374, in get_or_create_private_config
     fileutil.write(privname, value)
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/util/fileutil.py", line 275, in write
     f.write(data)
@@ -258,77 +238,33 @@
 (#.### secs)
 allmydata.test.test_node.TestCase.test_timestamp ... [OK]
 (#.### secs)
-allmydata.test.test_node.TestCase.test_write_config_unwritable_file ... Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 288, in test_write_config_unwritable_file
-    config = config_from_string(basedir, "", "")
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-[ERROR]
+allmydata.test.test_node.TestCase.test_write_config_unwritable_file ... [OK]
 (#.### secs)
-allmydata.test.test_node.TestMissingPorts.test_disabled_port_not_tub ... Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 488, in test_disabled_port_not_tub
-    config = config_from_string(self.basedir, "portnum", config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-[ERROR]
+allmydata.test.test_node.TestMissingPorts.test_disabled_port_not_tub ... [OK]
 (#.### secs)
-allmydata.test.test_node.TestMissingPorts.test_disabled_tub_not_port ... Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 506, in test_disabled_tub_not_port
-    config = config_from_string(self.basedir, "portnum", config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-[ERROR]
+allmydata.test.test_node.TestMissingPorts.test_disabled_tub_not_port ... [OK]
 (#.### secs)
-allmydata.test.test_node.TestMissingPorts.test_empty_tub_location ... Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 470, in test_empty_tub_location
-    config = config_from_string(self.basedir, "portnum", config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-[ERROR]
+allmydata.test.test_node.TestMissingPorts.test_empty_tub_location ... [OK]
 (#.### secs)
-allmydata.test.test_node.TestMissingPorts.test_empty_tub_port ... Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 453, in test_empty_tub_port
-    config = config_from_string(self.basedir, "portnum", config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-[ERROR]
+allmydata.test.test_node.TestMissingPorts.test_empty_tub_port ... [OK]
 (#.### secs)
-allmydata.test.test_node.TestMissingPorts.test_parsing_all_disabled ... Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 439, in test_parsing_all_disabled
-    config = config_from_string(self.basedir, "portnum", config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-[ERROR]
+allmydata.test.test_node.TestMissingPorts.test_parsing_all_disabled ... [OK]
 (#.### secs)
-allmydata.test.test_node.TestMissingPorts.test_parsing_defaults ... Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 392, in test_parsing_defaults
-    config = config_from_string(self.basedir, "portnum", config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-[ERROR]
+allmydata.test.test_node.TestMissingPorts.test_parsing_defaults ... [OK]
 (#.### secs)
 allmydata.test.test_node.TestMissingPorts.test_parsing_location_complex ... Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 415, in test_parsing_location_complex
-    config = config_from_string(self.basedir, "portnum", config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 418, in test_parsing_location_complex
+    tubport, tublocation = _tub_portlocation(config)
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 596, in _tub_portlocation
+    tubport = _convert_tub_port(file_tubport)
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 552, in _convert_tub_port
+    if re.search(r'^\d+$', s):
+  File "/usr/lib/python3.6/re.py", line 182, in search
+    return _compile(pattern, flags).search(string)
+builtins.TypeError: cannot use a string pattern on a bytes-like object
 [ERROR]
 (#.### secs)
-allmydata.test.test_node.TestMissingPorts.test_parsing_tcp ... Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 370, in test_parsing_tcp
-    config = config_from_string(self.basedir, "portnum", config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-[ERROR]
+allmydata.test.test_node.TestMissingPorts.test_parsing_tcp ... [OK]
 (#.### secs)

 ===============================================================================
@@ -415,9 +351,9 @@
     tor_provider,
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/introducer/server.py", line 87, in __init__
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 739, in __init__
     self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 831, in setup_logging
     newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
 builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'

@@ -449,6 +385,20 @@

 allmydata.test.test_node.TestCase.test_config_items
 ===============================================================================
+[FAIL]
+Traceback (most recent call last):
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 261, in test_private_config
+    self.assertEqual(config.get_private_config("already"), "secret")
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/.tox/py36-coverage/lib/python3.6/site-packages/twisted/trial/_synctest.py", line 434, in assertEqual
+    super(_Assertions, self).assertEqual(first, second, msg)
+  File "/usr/lib/python3.6/unittest/case.py", line 829, in assertEqual
+    assertion_func(first, second, msg=msg)
+  File "/usr/lib/python3.6/unittest/case.py", line 822, in _baseAssertEqual
+    raise self.failureException(msg)
+twisted.trial.unittest.FailTest: b'secret' != 'secret'
+
+allmydata.test.test_node.TestCase.test_private_config
+===============================================================================
 [ERROR]
 Traceback (most recent call last):
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 657, in test_disabled
@@ -503,62 +453,26 @@
 ===============================================================================
 [ERROR]
 Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 112, in test_location1
-    tub_location="192.0.2.0:1234")
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 99, in _test_location
-    tub = testing_tub(config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 53, in testing_tub
-    config = config_from_string(basedir, 'DEFAULT_PORTNUMFILE_BLANK', config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-
-allmydata.test.test_node.TestCase.test_location1
-===============================================================================
-[ERROR]
-Traceback (most recent call last):
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 117, in test_location2
     tub_location="192.0.2.0:1234,example.org:8091")
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 99, in _test_location
     tub = testing_tub(config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 53, in testing_tub
-    config = config_from_string(basedir, 'DEFAULT_PORTNUMFILE_BLANK', config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 65, in testing_tub
+    cert_filename='DEFAULT_CERTFILE_BLANK'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 669, in create_main_tub
+    portlocation = _tub_portlocation(config)
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 596, in _tub_portlocation
+    tubport = _convert_tub_port(file_tubport)
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 552, in _convert_tub_port
+    if re.search(r'^\d+$', s):
+  File "/usr/lib/python3.6/re.py", line 182, in search
+    return _compile(pattern, flags).search(string)
+builtins.TypeError: cannot use a string pattern on a bytes-like object

 allmydata.test.test_node.TestCase.test_location2
 ===============================================================================
 [ERROR]
 Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 142, in test_location_auto_and_explicit
-    local_addresses=["127.0.0.1", "192.0.2.0", "example.com:4321"],
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 99, in _test_location
-    tub = testing_tub(config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 53, in testing_tub
-    config = config_from_string(basedir, 'DEFAULT_PORTNUMFILE_BLANK', config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-
-allmydata.test.test_node.TestCase.test_location_auto_and_explicit
-===============================================================================
-[ERROR]
-Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 128, in test_location_not_set
-    local_addresses=["127.0.0.1", "192.0.2.0"],
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 99, in _test_location
-    tub = testing_tub(config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 53, in testing_tub
-    config = config_from_string(basedir, 'DEFAULT_PORTNUMFILE_BLANK', config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-
-allmydata.test.test_node.TestCase.test_location_not_set
-===============================================================================
-[ERROR]
-Traceback (most recent call last):
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 340, in test_logdir_is_str
     yield client.create_client(basedir)
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/.tox/py36-coverage/lib/python3.6/site-packages/twisted/internet/defer.py", line 1418, in _inlineCallbacks
@@ -567,9 +481,9 @@
     storage_broker,
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/client.py", line 676, in __init__
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 739, in __init__
     self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 831, in setup_logging
     newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
 builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'

@@ -577,19 +491,9 @@
 ===============================================================================
 [ERROR]
 Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 259, in test_private_config
-    config = config_from_string(basedir, "", "")
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-
-allmydata.test.test_node.TestCase.test_private_config
-===============================================================================
-[ERROR]
-Traceback (most recent call last):
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 213, in test_private_config_unreadable
     config.get_or_create_private_config("foo", "contents")
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 369, in get_or_create_private_config
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 374, in get_or_create_private_config
     fileutil.write(privname, value)
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/util/fileutil.py", line 275, in write
     f.write(data)
@@ -607,97 +511,21 @@
 ===============================================================================
 [ERROR]
 Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 288, in test_write_config_unwritable_file
-    config = config_from_string(basedir, "", "")
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-
-allmydata.test.test_node.TestCase.test_write_config_unwritable_file
-===============================================================================
-[ERROR]
-Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 488, in test_disabled_port_not_tub
-    config = config_from_string(self.basedir, "portnum", config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-
-allmydata.test.test_node.TestMissingPorts.test_disabled_port_not_tub
-===============================================================================
-[ERROR]
-Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 506, in test_disabled_tub_not_port
-    config = config_from_string(self.basedir, "portnum", config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-
-allmydata.test.test_node.TestMissingPorts.test_disabled_tub_not_port
-===============================================================================
-[ERROR]
-Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 470, in test_empty_tub_location
-    config = config_from_string(self.basedir, "portnum", config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-
-allmydata.test.test_node.TestMissingPorts.test_empty_tub_location
-===============================================================================
-[ERROR]
-Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 453, in test_empty_tub_port
-    config = config_from_string(self.basedir, "portnum", config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-
-allmydata.test.test_node.TestMissingPorts.test_empty_tub_port
-===============================================================================
-[ERROR]
-Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 439, in test_parsing_all_disabled
-    config = config_from_string(self.basedir, "portnum", config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-
-allmydata.test.test_node.TestMissingPorts.test_parsing_all_disabled
-===============================================================================
-[ERROR]
-Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 392, in test_parsing_defaults
-    config = config_from_string(self.basedir, "portnum", config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-
-allmydata.test.test_node.TestMissingPorts.test_parsing_defaults
-===============================================================================
-[ERROR]
-Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 415, in test_parsing_location_complex
-    config = config_from_string(self.basedir, "portnum", config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 418, in test_parsing_location_complex
+    tubport, tublocation = _tub_portlocation(config)
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 596, in _tub_portlocation
+    tubport = _convert_tub_port(file_tubport)
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 552, in _convert_tub_port
+    if re.search(r'^\d+$', s):
+  File "/usr/lib/python3.6/re.py", line 182, in search
+    return _compile(pattern, flags).search(string)
+builtins.TypeError: cannot use a string pattern on a bytes-like object

 allmydata.test.test_node.TestMissingPorts.test_parsing_location_complex
-===============================================================================
-[ERROR]
-Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 370, in test_parsing_tcp
-    config = config_from_string(self.basedir, "portnum", config_data)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
-    parser.readfp(BytesIO(config_str))
-builtins.TypeError: a bytes-like object is required, not 'str'
-
-allmydata.test.test_node.TestMissingPorts.test_parsing_tcp
 -------------------------------------------------------------------------------
-Ran 34 tests in 2.788s
+Ran 34 tests in 2.516s

-FAILED (failures=4, errors=21, successes=9)
+FAILED (failures=5, errors=9, successes=20)
 Name                                                 Stmts   Miss Branch BrPart  Cover   Missing
 ------------------------------------------------------------------------------------------------
 src/allmydata/__init__.py                               16      4      0      0    75%   18-22, 28-32
@@ -751,7 +579,7 @@
 src/allmydata/mutable/repairer.py                       57     37     18      0    29%   13, 15, 17, 19, 29-34, 65-71, 74-126, 129-131
 src/allmydata/mutable/retrieve.py                      489    411    120      0    13%   29-43, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 67-69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89-90, 105-160, 164, 167-171, 174-175, 186-193, 201-208, 211-212, 223-227, 230-232, 236-254, 257-275, 278-283, 286-332, 344-354, 362-454, 485-516, 529-540, 564-578, 586-597, 607-633, 643-663, 671-699, 712-729, 738-798, 806-829, 839-889, 897-905, 909-910, 919-941, 950-971, 981-994, 999-1005
 src/allmydata/mutable/servermap.py                     623    524    198      0    12%   26-38, 41-42, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 70, 72, 74, 76, 78, 80, 82, 116-124, 130-139, 142, 145, 148, 159-161, 165, 170-172, 175, 177, 180-181, 183, 186-199, 202, 206, 213, 217-220, 225-228, 231, 234-238, 243-252, 255-259, 263-265, 269-275, 280-290, 295-305, 311-315, 320-322, 328-350, 358-363, 370-372, 379, 390-450, 454, 457-461, 466-545, 549-557, 560-575, 578-593, 596-613, 623-638, 642-779, 787, 791-799, 803-804, 816-880, 883-904, 910-914, 919-920, 928-944, 960-974, 981-998, 1002-1012, 1020-1183, 1186-1205, 1209-1225, 1228-1229
-src/allmydata/node.py                                  388    106    146     39    69%   120, 132, 190, 211-213, 241, 243-245, 278, 284, 291-295, 303-306, 315, 320, 339, 341, 361, 368, 370, 377-379, 393-396, 422, 424, 449, 453, 490, 493, 500, 511-512, 547-549, 566, 574, 581, 583, 590-591, 597, 601, 612, 622-634, 679, 681, 736-750, 756, 764, 792-805, 808-809, 814-815, 827-846, 189->190, 204->208, 240->241, 242->243, 277->278, 314->315, 319->320, 338->339, 340->341, 360->361, 365->368, 391->393, 421->422, 423->424, 448->449, 451->453, 489->490, 492->493, 499->500, 510->511, 565->566, 567->570, 573->574, 575->578, 580->581, 582->583, 585->597, 589->590, 600->601, 603->606, 610->616, 611->612, 618->622, 673->679, 680->681, 763->764, 766->768, 821->830, 823->821
+src/allmydata/node.py                                  391     87    148     30    75%   20, 125, 137, 195, 246, 248-250, 283, 289, 308-311, 320, 325, 344, 346, 366, 373, 375, 382-384, 398-401, 427, 429, 454, 458, 495, 498, 505, 516-517, 606, 617, 634-638, 684, 686, 741-755, 761, 769, 797-810, 813-814, 819-820, 832-851, 19->20, 194->195, 209->213, 245->246, 247->248, 282->283, 319->320, 324->325, 343->344, 345->346, 365->366, 370->373, 396->398, 426->427, 428->429, 453->454, 456->458, 494->495, 497->498, 504->505, 515->516, 605->606, 616->617, 627->634, 678->684, 685->686, 768->769, 771->773, 826->835, 828->826
 src/allmydata/nodemaker.py                              97     71     38      0    21%   23-33, 36, 38, 41, 44-47, 49, 53-95, 98-115, 118-125, 129-138, 141-150
 src/allmydata/scripts/admin.py                          51     31      2      0    38%   9-14, 17-21, 25, 28, 31-37, 40-46, 56-57, 59, 61-66, 74-78
 src/allmydata/scripts/backupdb.py                      146    146     14      0     0%   1-341
@@ -810,7 +638,7 @@
 src/allmydata/util/dictutil.py                          38     22     12      1    34%   16, 21-24, 27-31, 34-38, 55-56, 59-60, 63-64, 71, 77-78, 12->16
 src/allmydata/util/eliotutil.py                        115     68     24      0    35%   82-85, 91-94, 104, 117-122, 129-139, 151, 155-159, 163-167, 179-186, 198-199, 202-210, 222-226, 231-247, 250, 266-294, 308-312
 src/allmydata/util/encodingutil.py                     217    123     80     12    36%   18, 37-38, 41, 43, 52-53, 69, 75-78, 102, 108, 114-122, 130-134, 145-155, 164, 173-175, 178-181, 187, 196-213, 217-231, 237-243, 279-282, 291-296, 314, 320-322, 327, 334-340, 343-355, 358-363, 366-367, 370-373, 379, 395-405, 412-420, 423, 429, 16->18, 36->37, 40->41, 42->43, 66->69, 72->74, 74->75, 278->279, 285->295, 288->291, 299->310, 319->320
-src/allmydata/util/fileutil.py                         343    244    120     13    25%   15, 23-25, 47-55, 71-85, 96-97, 100, 103, 106, 109, 115-116, 119-125, 128, 131, 134, 137-138, 142-145, 151-153, 158, 166-176, 179-184, 201-203, 214-237, 241-244, 247-254, 262, 279, 282-290, 293-304, 326, 328, 336-342, 348, 351, 358, 366-376, 382-400, 405, 410-426, 434-462, 486-529, 548-554, 566-568, 573-604, 608-612, 615-627, 633, 636-659, 13->15, 22->23, 200->201, 259->262, 325->326, 327->328, 332->336, 345->351, 347->348, 357->358, 380->382, 404->405, 571->573
+src/allmydata/util/fileutil.py                         343    243    120     13    25%   15, 23-25, 47-55, 71-85, 96-97, 100, 103, 106, 109, 115-116, 119-125, 128, 131, 134, 137-138, 142-145, 151-153, 158, 166-176, 179-184, 201-203, 214-237, 241-244, 247-254, 262, 282-290, 293-304, 326, 328, 336-342, 348, 351, 358, 366-376, 382-400, 405, 410-426, 434-462, 486-529, 548-554, 566-568, 573-604, 608-612, 615-627, 633, 636-659, 13->15, 22->23, 200->201, 259->262, 325->326, 327->328, 332->336, 345->351, 347->348, 357->358, 380->382, 404->405, 571->573
 src/allmydata/util/gcutil.py                            23      3      8      3    81%   20, 51-57, 19->20, 50->51, 64->exit
 src/allmydata/util/happinessutil.py                     77     62     42      1    13%   15, 25-54, 64-69, 82-92, 142-183, 207-223, 235-249, 13->15
 src/allmydata/util/hashutil.py                         157     76      8      1    50%   14, 40-42, 45-46, 49-56, 60-62, 66-68, 72-76, 118, 122, 126, 130, 134, 138, 142, 146, 150, 154, 158, 162, 166, 174-176, 180-183, 187, 191, 195, 199, 204, 209-210, 214-215, 219, 223-228, 232, 236, 240, 244, 248-250, 254, 258, 262, 266, 270-271, 278, 282, 12->14
@@ -818,7 +646,7 @@
 src/allmydata/util/i2p_provider.py                     121     73     36      5    35%   44-67, 72-81, 85-135, 151-161, 168, 176-180, 183-184, 187, 193-216, 219, 226, 167->168, 175->176, 182->183, 186->187, 192->193
 src/allmydata/util/idlib.py                              5      2      0      0    60%   6, 9
 src/allmydata/util/iputil.py                           172     74     56     12    52%   14, 63-102, 123-140, 151-184, 209, 216, 229, 237-238, 242, 246, 254-257, 271-277, 328-329, 353-354, 13->14, 215->216, 220->242, 226->229, 234->220, 239->234, 245->246, 249->259, 265->261, 291->329, 295->328, 360->exit
-src/allmydata/util/log.py                               52     27     16      1    38%   13, 38-41, 46-48, 51-61, 67-75, 78, 12->13
+src/allmydata/util/log.py                               52     23     16      2    46%   13, 46-48, 51-61, 67-75, 78, 12->13, 39->41
 src/allmydata/util/mathutil.py                          12      3      2      1    71%   16, 25-26, 15->16
 src/allmydata/util/netstring.py                         35     24     12      1    26%   13, 31-54, 12->13
 src/allmydata/util/observer.py                          91     56     20      1    32%   14, 29-32, 36-38, 41, 44, 47, 50-54, 57-60, 63-66, 69-70, 79, 82, 93-97, 103, 106, 109, 112-113, 119-121, 134, 137-139, 142-145, 148-151, 154-157, 13->14
@@ -854,7 +682,7 @@
 src/allmydata/windows/fixups.py                        133    133     54      0     0%   1-237
 src/allmydata/windows/registry.py                       42     42     12      0     0%   1-77
 ------------------------------------------------------------------------------------------------
-TOTAL                                                27467  22018   8248    184    17%
+TOTAL                                                27470  21994   8250    176    17%

 12 files skipped due to complete coverage.
 make[#]: Leaving directory '/home/rpatterson/src/work/sfu/tahoe-lafs'
```
2020-10-04 21:52:27 -07:00
Ross Patterson
a89715ebe8 feat(py3): feat(py3): Fix use of deprecated type
Python 3 did away with the unbound method type entirely, they're just functions under
Python 3, and IIUC the unbound type is just an alias for the method type in Python 2.
As such, this approach should preserve the behavior under Python 2 and should work under
Python 3.

With this change, the diff in test output shows one test error converted to a failure,
increases coverage in all the modules that have a coverage change, and reveals the next
porting bug:

```
...
  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 740, in __init__
    self.config.write_config_file("my_nodeid", b32encode(self.nodeid).lower() + "\n")
builtins.TypeError: can't concat str to bytes
```

There are no regressions I see under Python 2, so this seems like the right fix to this
particular issue AFAICT.

```diff
--- ../../.tox/make-test-py3-all-old.log	2020-10-04 15:59:59.355692613 -0700
+++ ../../.tox/make-test-py3-all-new.log	2020-10-04 16:59:27.870208496 -0700
@@ -1206,7 +1206,7 @@
     test_location2 ...                                                  [ERROR]
     test_location_auto_and_explicit ...                                 [ERROR]
     test_location_not_set ...                                           [ERROR]
-    test_logdir_is_str ...                                              [ERROR]
+    test_logdir_is_str ...                                               [FAIL]
     test_private_config ...                                             [ERROR]
     test_private_config_missing ...                                        [OK]
     test_private_config_unreadable ...                                  [ERROR]
@@ -2254,7 +2254,7 @@
     yield create_introducer(basedir)
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/.tox/py36-coverage/lib/python3.6/site-packages/twisted/trial/_synctest.py", line 355, in __exit__
     self._expectedName, reason.getTraceback()),
-twisted.trial.unittest.FailTest: builtins.AttributeError raised instead of ValueError:
+twisted.trial.unittest.FailTest: builtins.TypeError raised instead of ValueError:
  Traceback (most recent call last):
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/.tox/py36-coverage/lib/python3.6/site-packages/twisted/internet/defer.py", line 1529, in _cancellableInlineCallbacks
     _inlineCallbacks(None, g, status)
@@ -2271,11 +2271,9 @@
     tor_provider,
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/introducer/server.py", line 87, in __init__
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
-    self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
-    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
-builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 740, in __init__
+    self.config.write_config_file("my_nodeid", b32encode(self.nodeid).lower() + "\n")
+builtins.TypeError: can't concat str to bytes

 allmydata.test.test_node.IntroducerNotListening.test_port_none_introducer
@@ -2307,6 +2305,30 @@
 ===============================================================================
 [FAIL]
 Traceback (most recent call last):
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 340, in test_logdir_is_str
+    yield client.create_client(basedir)
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/.tox/py36-coverage/lib/python3.6/site-packages/twisted/internet/defer.py", line 1418, in _inlineCallbacks
+    result = g.send(result)
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/client.py", line 298, in create_client_from_config
+    storage_broker,
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/client.py", line 676, in __init__
+    node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
+    self.setup_logging()
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 842, in setup_logging
+    foolscap.logging.log.setLogDir(incident_dir.encode(get_filesystem_encoding()))
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 336, in call_setLogDir
+    self.failUnless(isinstance(logdir, str), logdir)
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/.tox/py36-coverage/lib/python3.6/site-packages/twisted/trial/_synctest.py", line 397, in assertTrue
+    super(_Assertions, self).assertTrue(condition, msg)
+  File "/usr/lib/python3.6/unittest/case.py", line 682, in assertTrue
+    raise self.failureException(msg)
+twisted.trial.unittest.FailTest: False is not true : b'/home/rpatterson/src/work/sfu/tahoe-lafs/_trial_temp/test_node/test_logdir_is_str/logs/incidents'
+
+allmydata.test.test_node.TestCase.test_logdir_is_str
+===============================================================================
+[FAIL]
+Traceback (most recent call last):
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/.tox/py36-coverage/lib/python3.6/site-packages/twisted/internet/defer.py", line 1418, in _inlineCallbacks
     result = g.send(result)
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_runner.py", line 192, in test_eliot_destination
@@ -5933,11 +5955,9 @@
     storage_broker,
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/client.py", line 676, in __init__
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
-    self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
-    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
-builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 740, in __init__
+    self.config.write_config_file("my_nodeid", b32encode(self.nodeid).lower() + "\n")
+builtins.TypeError: can't concat str to bytes

 allmydata.test.test_client.Basic.test_web_apiauthtoken
 ===============================================================================
@@ -7130,8 +7150,12 @@
 ===============================================================================
 [ERROR]
 Traceback (most recent call last):
-Failure: testtools.testresult.real._StringException: Empty attachments:
-  twisted-log
+Failure: testtools.testresult.real._StringException: twisted-log: {{{
+2020-10-04 23:57:37.636Z [-] Foolscap logging initialized
+2020-10-04 23:57:37.636Z [-] Note to developers: twistd.log does not receive very much.
+2020-10-04 23:57:37.636Z [-] Use 'flogtool tail -c NODEDIR/private/logport.furl' instead
+2020-10-04 23:57:37.636Z [-] and read docs/logging.rst
+}}}

 Traceback (most recent call last):
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/.tox/py36-coverage/lib/python3.6/site-packages/twisted/internet/defer.py", line 1416, in _inlineCallbacks
@@ -7144,19 +7168,21 @@
     tor_provider,
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/introducer/server.py", line 87, in __init__
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
-    self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
-    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
-AttributeError: module 'types' has no attribute 'UnboundMethodType'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 740, in __init__
+    self.config.write_config_file("my_nodeid", b32encode(self.nodeid).lower() + "\n")
+TypeError: can't concat str to bytes

 allmydata.test.test_introducer.Node.test_create
 ===============================================================================
 [ERROR]
 Traceback (most recent call last):
-Failure: testtools.testresult.real._StringException: Empty attachments:
-  twisted-log
+Failure: testtools.testresult.real._StringException: twisted-log: {{{
+2020-10-04 23:57:38.284Z [-] Foolscap logging initialized
+2020-10-04 23:57:38.284Z [-] Note to developers: twistd.log does not receive very much.
+2020-10-04 23:57:38.284Z [-] Use 'flogtool tail -c NODEDIR/private/logport.furl' instead
+2020-10-04 23:57:38.284Z [-] and read docs/logging.rst
+}}}

 Traceback (most recent call last):
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/.tox/py36-coverage/lib/python3.6/site-packages/twisted/internet/defer.py", line 1416, in _inlineCallbacks
@@ -7169,11 +7195,9 @@
     tor_provider,
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/introducer/server.py", line 87, in __init__
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
-    self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
-    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
-AttributeError: module 'types' has no attribute 'UnboundMethodType'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 740, in __init__
+    self.config.write_config_file("my_nodeid", b32encode(self.nodeid).lower() + "\n")
+TypeError: can't concat str to bytes

 allmydata.test.test_introducer.Node.test_furl
@@ -7540,24 +7564,6 @@
 ===============================================================================
 [ERROR]
 Traceback (most recent call last):
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 340, in test_logdir_is_str
-    yield client.create_client(basedir)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/.tox/py36-coverage/lib/python3.6/site-packages/twisted/internet/defer.py", line 1418, in _inlineCallbacks
-    result = g.send(result)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/client.py", line 298, in create_client_from_config
-    storage_broker,
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/client.py", line 676, in __init__
-    node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
-    self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
-    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
-builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'
-
-allmydata.test.test_node.TestCase.test_logdir_is_str
-===============================================================================
-[ERROR]
-Traceback (most recent call last):
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/test/test_node.py", line 259, in test_private_config
     config = config_from_string(basedir, "", "")
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 209, in config_from_string
@@ -8446,11 +8452,9 @@
     tor_provider,
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/introducer/server.py", line 87, in __init__
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
-    self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
-    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
-builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 740, in __init__
+    self.config.write_config_file("my_nodeid", b32encode(self.nodeid).lower() + "\n")
+builtins.TypeError: can't concat str to bytes

 allmydata.test.test_system.Connections.test_rref
 allmydata.test.test_system.SystemTest.test_filesystem
@@ -8565,11 +8569,9 @@
     tor_provider,
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/introducer/server.py", line 87, in __init__
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
-    self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
-    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
-builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 740, in __init__
+    self.config.write_config_file("my_nodeid", b32encode(self.nodeid).lower() + "\n")
+builtins.TypeError: can't concat str to bytes

 allmydata.test.web.test_introducer.IntroducerWeb.test_basic_information
 ===============================================================================
@@ -8587,11 +8589,9 @@
     tor_provider,
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/introducer/server.py", line 87, in __init__
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
-    self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
-    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
-builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 740, in __init__
+    self.config.write_config_file("my_nodeid", b32encode(self.nodeid).lower() + "\n")
+builtins.TypeError: can't concat str to bytes

 allmydata.test.web.test_introducer.IntroducerWeb.test_json_front_page
 ===============================================================================
@@ -8609,11 +8609,9 @@
     tor_provider,
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/introducer/server.py", line 87, in __init__
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
-    self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
-    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
-builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 740, in __init__
+    self.config.write_config_file("my_nodeid", b32encode(self.nodeid).lower() + "\n")
+builtins.TypeError: can't concat str to bytes

 allmydata.test.web.test_introducer.IntroducerWeb.test_tahoe_css
 ===============================================================================
@@ -8631,11 +8629,9 @@
     tor_provider,
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/introducer/server.py", line 87, in __init__
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
-    self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
-    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
-builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 740, in __init__
+    self.config.write_config_file("my_nodeid", b32encode(self.nodeid).lower() + "\n")
+builtins.TypeError: can't concat str to bytes

 allmydata.test.web.test_introducer.IntroducerWeb.test_welcome
 ===============================================================================
@@ -8721,7 +8717,7 @@
 -------------------------------------------------------------------------------
 Ran 1300 tests in ###.###s

-FAILED (skips=42, expectedFailures=1, failures=34, errors=532, successes=707)
+FAILED (skips=42, expectedFailures=1, failures=35, errors=531, successes=707)

 Unknown error
 Traceback (most recent call last):
@@ -8740,11 +8736,9 @@
     storage_broker,
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/client.py", line 676, in __init__
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
-    self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
-    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
-builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 740, in __init__
+    self.config.write_config_file("my_nodeid", b32encode(self.nodeid).lower() + "\n")
+builtins.TypeError: can't concat str to bytes
 + test_exit=1
 + ./.tox/py36-coverage/bin/coverage combine
 + ./.tox/py36-coverage/bin/coverage html
@@ -8775,11 +8769,11 @@
 src/allmydata/immutable/downloader/__init__.py           7      1      2      1    78%   12, 11->12
 src/allmydata/immutable/downloader/common.py            14      1      2      1    88%   12, 11->12
 src/allmydata/immutable/downloader/fetcher.py          147      1     56      1    99%   12, 11->12
-src/allmydata/immutable/downloader/finder.py           143     11     40      5    91%   11, 88-89, 108, 115, 170-173, 231-232, 10->11, 87->88, 107->108, 113->115, 165->exit
+src/allmydata/immutable/downloader/finder.py           143      9     40      5    92%   11, 88-89, 108, 115, 170-173, 10->11, 87->88, 107->108, 113->115, 165->exit
 src/allmydata/immutable/downloader/node.py             282      9     66      9    94%   11, 170-172, 224-235, 271, 10->11, 43->exit, 60->68, 165->169, 169->170, 256->exit, 270->271, 517->exit, 537->exit
 src/allmydata/immutable/downloader/segmentation.py     118      1     22      1    99%   11, 10->11
-src/allmydata/immutable/downloader/share.py            453     23    154     11    94%   11, 210, 239-250, 289-290, 354, 399-400, 430-437, 518, 722-725, 775, 862, 10->11, 209->210, 222->239, 288->289, 352->354, 397->399, 515->518, 660->663, 710->722, 762->exit, 774->775
-src/allmydata/immutable/downloader/status.py           154     12     36      1    93%   11, 65-67, 223, 226, 230, 232, 234, 274, 285, 287, 10->11
+src/allmydata/immutable/downloader/share.py            453     15    154      8    96%   11, 210, 248-250, 354, 430-437, 518, 722-725, 862, 10->11, 209->210, 239->248, 352->354, 515->518, 660->663, 710->722, 762->exit
+src/allmydata/immutable/downloader/status.py           154      9     36      1    95%   11, 223, 226, 230, 232, 234, 274, 285, 287, 10->11
 src/allmydata/immutable/encode.py                      421     13    124     10    95%   114, 197-200, 278-280, 405, 412, 462, 509, 562, 687, 102->104, 113->114, 195->197, 404->405, 411->412, 461->462, 499->509, 505->511, 561->562, 685->687
 src/allmydata/immutable/filenode.py                    196     48     30      5    72%   77-78, 83, 85, 88, 94-101, 104-124, 127-172, 254, 258, 315, 40->42, 224->227, 227->229, 251->254, 257->258
 src/allmydata/immutable/happiness_upload.py            214      1    132      3    99%   15, 13->15, 213->211, 280->279
@@ -8802,7 +8796,7 @@
 src/allmydata/mutable/repairer.py                       57     37     18      0    29%   13, 15, 17, 19, 29-34, 65-71, 74-126, 129-131
 src/allmydata/mutable/retrieve.py                      489    123    120     33    71%   46, 48, 50, 52, 56, 58, 60, 62, 64, 89-90, 133, 186-193, 204-208, 211-212, 224-226, 231, 240, 251, 312, 318, 344-354, 377, 385-386, 399-400, 425-434, 490, 501, 515-516, 529-540, 564-578, 591-592, 629-630, 653-654, 674-675, 681-682, 698, 712-729, 758-760, 765, 772-774, 790-792, 871, 883, 909-910, 919-941, 965-966, 981-994, 999-1005, 129->133, 167->169, 169->171, 201->204, 223->224, 230->231, 237->239, 239->240, 243->247, 249->251, 309->312, 317->318, 376->377, 381->385, 391->394, 396->399, 424->425, 489->490, 499->501, 514->515, 590->591, 628->629, 652->653, 673->674, 677->687, 680->681, 687->694, 694->698, 755->764, 764->765, 868->871, 880->883, 964->965
 src/allmydata/mutable/servermap.py                     612    240    186     26    56%   45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 74, 130-139, 142, 148, 159-161, 175, 177, 183, 186-199, 206, 213, 217-220, 231, 234-238, 243-252, 255-259, 315, 328-350, 358-363, 370-372, 379, 429, 433, 443-447, 495, 498, 506-508, 514-516, 569-570, 603-611, 623-638, 718-721, 732-741, 792, 796, 803-804, 850-851, 872-874, 911-915, 929-945, 961-975, 982-999, 1003-1013, 1043-1045, 1050-1052, 1060-1064, 1069-1070, 1093-1100, 1106-1186, 1214-1215, 1232-1233, 313->315, 427->429, 432->433, 439->443, 459->461, 493->495, 497->498, 504->506, 509->514, 566->569, 597->603, 687->exit, 702->exit, 710->exit, 717->718, 727->732, 759->exit, 791->792, 795->796, 869->872, 1039->1043, 1047->1050, 1059->1060, 1066->1069, 1092->1093, 1213->1214
-src/allmydata/node.py                                  388     82    146     33    76%   120, 132, 190, 241, 243-245, 278, 284, 294-295, 303-306, 315, 320, 339, 341, 361, 393-396, 422, 449, 453, 490, 493, 500, 511-512, 548, 566, 574, 581, 583, 590-591, 601, 612, 629-633, 679, 681, 738-741, 747, 756, 764, 792-805, 808-809, 814-815, 827-846, 189->190, 240->241, 242->243, 277->278, 314->315, 319->320, 338->339, 340->341, 360->361, 391->393, 421->422, 448->449, 451->453, 489->490, 492->493, 499->500, 510->511, 547->548, 565->566, 573->574, 580->581, 582->583, 589->590, 600->601, 611->612, 622->629, 673->679, 680->681, 737->738, 746->747, 763->764, 821->830, 823->821
+src/allmydata/node.py                                  388     66    146     33    80%   120, 132, 190, 241, 243-245, 278, 284, 294-295, 303-306, 315, 320, 339, 341, 361, 393-396, 422, 449, 453, 490, 493, 500, 511-512, 548, 566, 574, 581, 583, 590-591, 601, 612, 629-633, 679, 681, 741, 747, 756, 764, 792-805, 808-809, 814-815, 832, 837, 189->190, 240->241, 242->243, 277->278, 314->315, 319->320, 338->339, 340->341, 360->361, 391->393, 421->422, 448->449, 451->453, 489->490, 492->493, 499->500, 510->511, 547->548, 565->566, 573->574, 580->581, 582->583, 589->590, 600->601, 611->612, 622->629, 673->679, 680->681, 746->747, 763->764, 823->821, 831->832, 835->837
 src/allmydata/nodemaker.py                              97     23     38     10    70%   49, 61, 66, 70, 81, 94, 107-115, 130-138, 141-150, 57->61, 65->66, 69->70, 79->81, 86->95, 90->94, 104->107, 124->exit, 129->130, 129->133
 src/allmydata/scripts/admin.py                          51     20      2      1    60%   9-14, 25, 28, 31-37, 40-46, 57, 59, 61-66, 56->57
 src/allmydata/scripts/backupdb.py                      146     91     14      1    36%   84-91, 94-96, 99, 103, 106, 111-114, 117-119, 122, 125, 128, 176-221, 231-242, 245-263, 266-272, 308-324, 327-333, 336-341, 306->308
@@ -8837,7 +8831,7 @@
 src/allmydata/storage/common.py                         24      1      4      2    89%   11, 10->11, 36->39
 src/allmydata/storage/crawler.py                       222      1     64      3    99%   16, 13->16, 96->99, 496->505
 src/allmydata/storage/expirer.py                       240      1     81      2    99%   9, 7->9, 250->exitp
-src/allmydata/storage/immutable.py                     198      2     48      6    97%   12, 101, 11->12, 100->101, 142->140, 155->160, 187->197, 273->exit
+src/allmydata/storage/immutable.py                     198      1     48      5    98%   12, 11->12, 142->140, 155->160, 187->197, 273->exit
 src/allmydata/storage/lease.py                          35      1      4      1    95%   12, 11->12
 src/allmydata/storage/mutable.py                       289      8     90      6    96%   12, 162, 252, 289, 362-367, 11->12, 160->162, 247->252, 307->311, 354->362, 448->exit
 src/allmydata/storage/server.py                        371      9    120      9    96%   13, 92, 222, 243, 329, 349, 375, 422-423, 10->13, 91->92, 221->222, 241->243, 289->300, 317->329, 325->305, 346->349, 374->375
@@ -8899,7 +8893,7 @@
 src/allmydata/windows/fixups.py                        133    133     54      0     0%   1-237
 src/allmydata/windows/registry.py                       42     42     12      0     0%   1-77
 ------------------------------------------------------------------------------------------------
-TOTAL                                                27477  11798   8244    605    54%
+TOTAL                                                27477  11768   8244    601    54%

 18 files skipped due to complete coverage.
 + '[' '!' -z 1 ']'
```
2020-10-04 20:56:14 -07:00
Ross Patterson
baa36157b6 feat(py3): Update Python internal data model refs
As of Python 2.7, some of [the `func_*` and `im_*` attributes also can be accessed
through their corresponding `__*__` attributes for Python 3
compatibility](https://docs.python.org/2/reference/datamodel.html?highlight=__self__#the-standard-type-hierarchy).
I searched for all such occurrences and this is all that needed changing AFAICT.

Converts 9 test errors to errors with new exceptions and improves Python 3 test coverage
a smidge:

```diff
--- ../../.tox/make-test-py3-all-old.log	2020-10-04 15:16:34.054975263 -0700
+++ ../../.tox/make-test-py3-all-new.log	2020-10-04 15:59:59.355692613 -0700
@@ -2273,9 +2273,9 @@
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
     self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 824, in setup_logging
-    ob = o.im_self
-builtins.AttributeError: 'function' object has no attribute 'im_self'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
+    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
+builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'

 allmydata.test.test_node.IntroducerNotListening.test_port_none_introducer
@@ -5935,9 +5935,9 @@
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
     self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 824, in setup_logging
-    ob = o.im_self
-builtins.AttributeError: 'function' object has no attribute 'im_self'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
+    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
+builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'

 allmydata.test.test_client.Basic.test_web_apiauthtoken
 ===============================================================================
@@ -7146,9 +7146,9 @@
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
     self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 824, in setup_logging
-    ob = o.im_self
-AttributeError: 'function' object has no attribute 'im_self'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
+    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
+AttributeError: module 'types' has no attribute 'UnboundMethodType'

 allmydata.test.test_introducer.Node.test_create
@@ -7171,9 +7171,9 @@
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
     self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 824, in setup_logging
-    ob = o.im_self
-AttributeError: 'function' object has no attribute 'im_self'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
+    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
+AttributeError: module 'types' has no attribute 'UnboundMethodType'

 allmydata.test.test_introducer.Node.test_furl
@@ -7550,9 +7550,9 @@
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
     self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 824, in setup_logging
-    ob = o.im_self
-builtins.AttributeError: 'function' object has no attribute 'im_self'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
+    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
+builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'

 allmydata.test.test_node.TestCase.test_logdir_is_str
 ===============================================================================
@@ -8448,9 +8448,9 @@
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
     self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 824, in setup_logging
-    ob = o.im_self
-builtins.AttributeError: 'function' object has no attribute 'im_self'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
+    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
+builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'

 allmydata.test.test_system.Connections.test_rref
 allmydata.test.test_system.SystemTest.test_filesystem
@@ -8567,9 +8567,9 @@
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
     self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 824, in setup_logging
-    ob = o.im_self
-builtins.AttributeError: 'function' object has no attribute 'im_self'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
+    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
+builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'

 allmydata.test.web.test_introducer.IntroducerWeb.test_basic_information
 ===============================================================================
@@ -8589,9 +8589,9 @@
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
     self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 824, in setup_logging
-    ob = o.im_self
-builtins.AttributeError: 'function' object has no attribute 'im_self'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
+    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
+builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'

 allmydata.test.web.test_introducer.IntroducerWeb.test_json_front_page
 ===============================================================================
@@ -8611,9 +8611,9 @@
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
     self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 824, in setup_logging
-    ob = o.im_self
-builtins.AttributeError: 'function' object has no attribute 'im_self'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
+    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
+builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'

 allmydata.test.web.test_introducer.IntroducerWeb.test_tahoe_css
 ===============================================================================
@@ -8633,9 +8633,9 @@
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
     self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 824, in setup_logging
-    ob = o.im_self
-builtins.AttributeError: 'function' object has no attribute 'im_self'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
+    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
+builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'

 allmydata.test.web.test_introducer.IntroducerWeb.test_welcome
 ===============================================================================
@@ -8742,9 +8742,9 @@
     node.Node.__init__(self, config, main_tub, control_tub, i2p_provider, tor_provider)
   File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 734, in __init__
     self.setup_logging()
-  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 824, in setup_logging
-    ob = o.im_self
-builtins.AttributeError: 'function' object has no attribute 'im_self'
+  File "/home/rpatterson/src/work/sfu/tahoe-lafs/src/allmydata/node.py", line 826, in setup_logging
+    newmeth = types.UnboundMethodType(formatTimeTahoeStyle, ob, ob.__class__)
+builtins.AttributeError: module 'types' has no attribute 'UnboundMethodType'
 + test_exit=1
 + ./.tox/py36-coverage/bin/coverage combine
 + ./.tox/py36-coverage/bin/coverage html
@@ -8802,7 +8802,7 @@
 src/allmydata/mutable/repairer.py                       57     37     18      0    29%   13, 15, 17, 19, 29-34, 65-71, 74-126, 129-131
 src/allmydata/mutable/retrieve.py                      489    123    120     33    71%   46, 48, 50, 52, 56, 58, 60, 62, 64, 89-90, 133, 186-193, 204-208, 211-212, 224-226, 231, 240, 251, 312, 318, 344-354, 377, 385-386, 399-400, 425-434, 490, 501, 515-516, 529-540, 564-578, 591-592, 629-630, 653-654, 674-675, 681-682, 698, 712-729, 758-760, 765, 772-774, 790-792, 871, 883, 909-910, 919-941, 965-966, 981-994, 999-1005, 129->133, 167->169, 169->171, 201->204, 223->224, 230->231, 237->239, 239->240, 243->247, 249->251, 309->312, 317->318, 376->377, 381->385, 391->394, 396->399, 424->425, 489->490, 499->501, 514->515, 590->591, 628->629, 652->653, 673->674, 677->687, 680->681, 687->694, 694->698, 755->764, 764->765, 868->871, 880->883, 964->965
 src/allmydata/mutable/servermap.py                     612    240    186     26    56%   45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 74, 130-139, 142, 148, 159-161, 175, 177, 183, 186-199, 206, 213, 217-220, 231, 234-238, 243-252, 255-259, 315, 328-350, 358-363, 370-372, 379, 429, 433, 443-447, 495, 498, 506-508, 514-516, 569-570, 603-611, 623-638, 718-721, 732-741, 792, 796, 803-804, 850-851, 872-874, 911-915, 929-945, 961-975, 982-999, 1003-1013, 1043-1045, 1050-1052, 1060-1064, 1069-1070, 1093-1100, 1106-1186, 1214-1215, 1232-1233, 313->315, 427->429, 432->433, 439->443, 459->461, 493->495, 497->498, 504->506, 509->514, 566->569, 597->603, 687->exit, 702->exit, 710->exit, 717->718, 727->732, 759->exit, 791->792, 795->796, 869->872, 1039->1043, 1047->1050, 1059->1060, 1066->1069, 1092->1093, 1213->1214
-src/allmydata/node.py                                  388     84    146     33    75%   120, 132, 190, 241, 243-245, 278, 284, 294-295, 303-306, 315, 320, 339, 341, 361, 393-396, 422, 449, 453, 490, 493, 500, 511-512, 548, 566, 574, 581, 583, 590-591, 601, 612, 629-633, 679, 681, 738-741, 747, 756, 764, 792-805, 808-809, 814-815, 825-846, 189->190, 240->241, 242->243, 277->278, 314->315, 319->320, 338->339, 340->341, 360->361, 391->393, 421->422, 448->449, 451->453, 489->490, 492->493, 499->500, 510->511, 547->548, 565->566, 573->574, 580->581, 582->583, 589->590, 600->601, 611->612, 622->629, 673->679, 680->681, 737->738, 746->747, 763->764, 821->830, 823->821
+src/allmydata/node.py                                  388     82    146     33    76%   120, 132, 190, 241, 243-245, 278, 284, 294-295, 303-306, 315, 320, 339, 341, 361, 393-396, 422, 449, 453, 490, 493, 500, 511-512, 548, 566, 574, 581, 583, 590-591, 601, 612, 629-633, 679, 681, 738-741, 747, 756, 764, 792-805, 808-809, 814-815, 827-846, 189->190, 240->241, 242->243, 277->278, 314->315, 319->320, 338->339, 340->341, 360->361, 391->393, 421->422, 448->449, 451->453, 489->490, 492->493, 499->500, 510->511, 547->548, 565->566, 573->574, 580->581, 582->583, 589->590, 600->601, 611->612, 622->629, 673->679, 680->681, 737->738, 746->747, 763->764, 821->830, 823->821
 src/allmydata/nodemaker.py                              97     23     38     10    70%   49, 61, 66, 70, 81, 94, 107-115, 130-138, 141-150, 57->61, 65->66, 69->70, 79->81, 86->95, 90->94, 104->107, 124->exit, 129->130, 129->133
 src/allmydata/scripts/admin.py                          51     20      2      1    60%   9-14, 25, 28, 31-37, 40-46, 57, 59, 61-66, 56->57
 src/allmydata/scripts/backupdb.py                      146     91     14      1    36%   84-91, 94-96, 99, 103, 106, 111-114, 117-119, 122, 125, 128, 176-221, 231-242, 245-263, 266-272, 308-324, 327-333, 336-341, 306->308
@@ -8899,7 +8899,7 @@
 src/allmydata/windows/fixups.py                        133    133     54      0     0%   1-237
 src/allmydata/windows/registry.py                       42     42     12      0     0%   1-77
 ------------------------------------------------------------------------------------------------
-TOTAL                                                27477  11800   8244    605    54%
+TOTAL                                                27477  11798   8244    605    54%

 18 files skipped due to complete coverage.
 + '[' '!' -z 1 ']'
```
2020-10-04 16:01:32 -07:00
Ross Patterson
447881a0e0 feat(py3): Cleanup redundant string cast
I confirmed that `add_version(...)` itself calls `str(...)` on the argument that
`things_version` is passed in to under both the Python 2.7 and Python 3.6 version of the
library so this is unnecessary here.

This results in an empty diff in py3 tests output.
2020-10-04 15:57:01 -07:00
Itamar Turner-Trauring
7d8320b843 Python 3 fixes. 2020-09-16 11:13:23 -04:00
Jason R. Coombs
d74d7e733c Merge branch 'master' into 3394.py38-tests 2020-09-09 21:42:32 -04:00
Itamar Turner-Trauring
c3494f1356 Enough changes to make allmydata.test.test_storage run on Python 3.
Still lots of failures, of course.
2020-08-27 15:19:49 -04:00
Itamar Turner-Trauring
a758f32edf Try to make test_storage import on Python 3. 2020-08-26 10:53:02 -04:00
Jason R. Coombs
8b553d2045 Add Python 3 compatibility for code paths relevant to 'tahoe --version'. 2020-08-21 19:55:34 -04:00
Jean-Paul Calderone
a47463e032 Pass _Config instead of a smaller dict to get_client_resource 2019-08-19 11:21:03 -04:00
Jean-Paul Calderone
21bf7fc25c Merge remote-tracking branch 'origin/master' into integration/storage-economics 2019-08-16 15:39:31 -04:00
Jean-Paul Calderone
13409a2449 Move the remaining package checking machinery to its own module. 2019-08-13 15:11:01 -04:00
Jean-Paul Calderone
6068b6c1b2 don't reach through the tahoe-lafs config object 2019-08-03 06:19:01 -04:00
Jean-Paul Calderone
756c21c251 actually provide validating client-config-from-string function 2019-08-03 06:19:01 -04:00
Jean-Paul Calderone
fb4c5cf91f Allow for dynamic configuration validation rules 2019-08-03 05:34:21 -04:00
Jean-Paul Calderone
edba0747a3 Use listenOnUnused instead of allocate_tcp_port in create_log_tub 2019-04-16 11:32:27 -04:00
Jean-Paul Calderone
6ea1684995 use listenOnUnused instead of allocate_tcp_port in create_control_tub 2019-04-16 11:26:52 -04:00
heartsucker
129ef22185
updated instances of octal literals to use the format 0o123 for python3 compatibility 2019-03-29 11:08:44 +01:00
meejah
2b5d3be3c8 convert XXX comment to ticket 2018-09-10 21:58:28 -06:00
meejah
9a8ef9512e clarify comments 2018-09-10 21:58:28 -06:00
meejah
f488b79c71 self._portnumfile -> config.portnum_fname 2018-09-10 21:58:28 -06:00
meejah
a5287add80 clarify comments 2018-09-10 21:58:27 -06:00
meejah
714b0887dc more docstrings 2018-09-10 21:58:27 -06:00
meejah
767f4ddd5d reorder args to match other method 2018-09-10 21:58:27 -06:00
meejah
045af64c2b dead code 2018-09-10 21:58:27 -06:00
meejah
edc50f655b get rid of is_tub_listening 2018-09-10 21:58:27 -06:00
meejah
955d7abfa3 move validation code to parser-helper 2018-09-10 21:58:27 -06:00
meejah
9e34d15b90 simplify _tub_portlocation helper 2018-09-10 21:58:27 -06:00