1729988 - Enable the use of Elm on Phabricator/Lando

Status: RESOLVED FIXED

(Conduit :: Phabricator, task, P3)

Description

[Nico Grunbaum [:ng, @chew:mozilla.org]]

The WebRTC team is using Elm for an extended project to import a new version of libwebrtc, it would be helpful to be able to use Lando and Phabricator.

Comment 1

[David Lawrence [:dkl]]

Going to get this setup but not yet activate the import til the weekend. The import (based on experience) will probably take ~40 hours or so.

Comment 2

[David Lawrence [:dkl]]

Repo created but not yet importing

https://phabricator.services.mozilla.com/source/elm/

I will do this EOD this Friday.

Comment 3

[Jon Buckley [:jbuck]]

The import is mostly done, but there are a few revisions failing to import with the following error:

$ ./bin/repository reparse --importing rELM383a2f567cebe59b0212e414b9a27d46123040bf
[2021-09-20 19:58:13] EXCEPTION: (CommandException) Command failed with error #1!
COMMAND
hg --config ui.ssh=/app/phabricator/bin/ssh-connect parents --rev 383a2f567cebe59b0212e414b9a27d46123040bf --style default

STDOUT
(empty)

STDERR
** Unknown exception encountered with possibly-broken third-party extension "differentiator" (version N/A)
** which supports versions 5.5 of Mercurial.
** Please disable "differentiator" and try your action again.
** If that fixes the bug please report it to the extension author.
** Python 3.8.10 (default, May  6 2021, 00:05:59) [GCC 10.2.1 20201203]
** Mercurial Distributed SCM (version 5.7.1)
** Extensions loaded: differentiator
Traceback (most recent call last):
  File "/usr/bin/hg", line 59, in <module>
    dispatch.run()
  File "/usr/lib/python3.8/site-packages/mercurial/dispatch.py", line 143, in run
    status = dispatch(req)
  File "/usr/lib/python3.8/site-packages/mercurial/dispatch.py", line 245, in dispatch
    status = _rundispatch(req)
  File "/usr/lib/python3.8/site-packages/mercurial/dispatch.py", line 289, in _rundispatch
    ret = _runcatch(req) or 0
  File "/usr/lib/python3.8/site-packages/mercurial/dispatch.py", line 465, in _runcatch
    return _callcatch(ui, _runca... (3,885 more bytes) ... at [<arcanist>/src/future/exec/ExecFuture.php:421]
arcanist(head=stable, ref.stable=82660bb58445), moz-extensions(), phabricator()
  #0 ExecFuture::raiseResultError(array) called at [<arcanist>/src/future/exec/ExecFuture.php:325]
  #1 ExecFuture::resolvex() called at [<phabricator>/src/applications/repository/storage/PhabricatorRepository.php:533]
  #2 PhabricatorRepository::execxLocalCommand(string, string) called at [<phabricator>/src/applications/repository/worker/commitchangeparser/PhabricatorRepositoryMercurialCommitChangeParserWorker.php:160]
  #3 PhabricatorRepositoryMercurialCommitChangeParserWorker::parseCommitChanges(PhabricatorRepository, PhabricatorRepositoryCommit) called at [<phabricator>/src/applications/repository/worker/commitchangeparser/PhabricatorRepositoryCommitChangeParserWorker.php:36]
  #4 PhabricatorRepositoryCommitChangeParserWorker::parseCommit(PhabricatorRepository, PhabricatorRepositoryCommit) called at [<phabricator>/src/applications/repository/worker/PhabricatorRepositoryCommitParserWorker.php:72]
  #5 PhabricatorRepositoryCommitParserWorker::doWork() called at [<phabricator>/src/infrastructure/daemon/workers/PhabricatorWorker.php:124]
  #6 PhabricatorWorker::executeTask() called at [<phabricator>/src/infrastructure/daemon/workers/PhabricatorWorker.php:166]
  #7 PhabricatorWorker::scheduleTask(string, array, array) called at [<phabricator>/src/applications/repository/management/PhabricatorRepositoryManagementReparseWorkflow.php:263]
  #8 PhabricatorRepositoryManagementReparseWorkflow::execute(PhutilArgumentParser) called at [<arcanist>/src/parser/argument/PhutilArgumentParser.php:492]
  #9 PhutilArgumentParser::parseWorkflowsFull(array) called at [<arcanist>/src/parser/argument/PhutilArgumentParser.php:377]
  #10 PhutilArgumentParser::parseWorkflows(array) called at [<phabricator>/scripts/repository/manage_repositories.php:22]

Comment 4

[Jon Buckley [:jbuck]]

After disabling the differentiator extension, reparsing the remaining commits worked fine and the repo is now 100% imported

Comment 5

[Zeid [:zeid]]

Reopening this as Lando still needs to be updated to allow merges from this repo.

Comment 6

[Zeid [:zeid]]

Attachment: Bug 1729988: update .arcconfig repo callsign r=bgrins

Comment 7

[Zeid [:zeid]]

Attachment: GitHub Pull Request

Comment 8

[Victor Boivie]

Attachment: Bug 1729988 - FLOAT - REPO-elm - update .arcconfig repo callsign r=bgrins