I set up a raspberry pi buildslave (which, on the "raspbian jesse"
image, uses a 32-bit python, and perhaps a 32-bit kernel too). It fails
test_util.TimeFormat.test_format_time_y2038 with a ValueError inside the
call to time.gmtime(). The test was looking for the equality check to
fail instead. I think catching ValueError is the more-correct way to
detect a system with a 32-bit time type.
With the new Foolscap-0.11.0 (which changed the way connections are
established), I'm seeing DirtyReactorErrors getting thrown by
allmydata.test.test_system.SystemTest.test_filesystem_with_cli_in_subprocess
, on a host that has three IP addresses (one is 127.0.0.1, two is wifi,
three is a VPN). The test itself is getting skipped because bin/tahoe
isn't in the expected place, but by that point, the nodes have already
been launched and have established connections over one of the three
hints (probably 127.0.0.1). The test terminates so quickly that the
connections to the other two addresses have not finished being
abandoned. The extra stall seems to give Foolscap enough time to reap
the cancelled connections and makes the DRT go away.
I think an offline test, or maybe one with a single external IP address,
wouldn't hit this case.
Arbitrary stalls are never very satisfactory, of course. Usually there
is some threshold delay value, below which it fails reliably, above
which it works on my own machine (for now). This one is weird: the
threshold seems to be below the resolution of the system clock. Stalling
for one nanosecond was enough to fix the problem, but using a simple
fireEventually() didn't work.
This little-used debugging feature allowed you to SSH or Telnet "into" a
Tahoe node, and get an interactive Read-Eval-Print-Loop (REPL) that
executed inside the context of the running process. The SSH
authentication code used a deprecated feature of Twisted, this code had
no unit-test coverage, and I haven't personally used it in at least 6
years (despite writing it in the first place). Time to go.
Also experiment with a Twisted-style "topfiles/" directory of NEWS
fragments. The idea is that we require all user-visible changes to
include a file or two (named as $TICKETNUM.$TYPE), and then run a script
to generate NEWS during the release process, instead of having a human
scan the commit logs and summarize the changes long after they landed.
Closes ticket:2367
Our install_requires= want foolscap>=0.10.1, and this check only fired
if we were given <0.6.4, so the check should be obsolete.
Also, the check was breaking my attempt to test Tahoe against a
development release of Foolscap, as the NormalizedVersion call threw an
IrrationalVersionError at my Versioneer-based "0.10.1+14.g37d8279"
version string.
With our new tox/pip/virtualenv -based environment, we no longer need
the bin/tahoe script, so the tests that examine it needed to change.
In particular, we no longer need to be running tests from the root of a
source tree. Instead, what we care about is that the subprocess 'tahoe'
is importing code from the same place that the unit test .py files live.
NumDict does not make any claims about the order of its repr(), so the
test needs to be prepared for it to be stringified in any order. On unix
the old test happened to pass, but on certain windows boxes (maybe
certain versions of python?), it failed. Fixes ticket:2736.
As discussed at https://tahoe-lafs.org/trac/tahoe-lafs/ticket/1973 and in
previous pull request #129.
- replace lengthy timestamps with human-readable deltas (eg 1h 2m 3s)
- replace "announced" column with "Last RX" column
- remove service column (it always said the same thing, "storage")
- fix colspan on 'You are not presently connected' message
Previous versions, some with github comments: 3fe9053134 , 486dbfc7bd , and c89ea62580, 9fabb92486, bbd8b42a25
Unlike previous attempts, the tests on this one should pass in any timezone.
(But like current master, will fail with Nevow >=0.12...)
Thanks to an anonymous contributor who wrote some of the tests.
As discussed at https://tahoe-lafs.org/trac/tahoe-lafs/ticket/1973 and in
previous pull request #129.
- replace lengthy timestamps with human-readable deltas (eg 1h 2m 3s)
- replace "announced" column with "Last RX" column
- remove service column (it always said the same thing, "storage")
- fix colspan on 'You are not presently connected' message
Previous versions, some with github comments: 3fe9053134 , 486dbfc7bd , and c89ea62580, 9fabb92486, bbd8b42a25
Unlike previous attempts, the tests on this one should pass in any timezone.
(But like current master, will fail with Nevow >=0.12...)
Thanks to an anonymous contributor who wrote some of the tests.
this includes a squash merge of dca1de6856 which
was previously seen in pull request #128, as well as daira's suggested changes
from pull request #204.
A long time ago, the introducer's status web page would show the
advertised IP addresses for all published services, by parsing their
FURL's connection hints. This hasn't worked since about 12-Aug-2014 when
foolscap-0.6.5 changed the internal format of these hints (the column
has been empty this whole time).
This removes the "Advertised IPs" column from the Service Announcements
table. Instead, the service's full connection hints (not just the IP
address) is displayed in a tooltip/popup on the "Announced" timestamp
column.
The code that pulls these connection hints is now tolerant of all three
foolscap styles:
* foolscap<=0.6.4 : tuples of ("ipv4",host,port)
* 0.6.5 .. 0.8.0 : tuples of ("tcp",host,port)
* foolscap>=0.9.0 : strings
fixes ticket:2510
The machine-parseable JSON output for the introducer status web page
used to include a key named "announcement_distinct_hosts", which counted
the number of distinct IP addresses advertised by all connected storage
servers. This hasn't worked since Aug-2014 when foolscap-0.6.5 change
the internal hints format.
This removes that field.
The previous version would incorrectly add to the output of
get_package_versions_string each time it was called.
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
