Adds a very limited ability to try and look for false positive /
non-determinstic staging errors. It tries to err on the side of
limiting false false positives, so it's likely to miss many.
Currently has no automation / reporting, just sets a flag on the
stagings which are strongly believed to have failed due to false
positives.
While at it, add link between a "root" staging and its splits. It's
necessary to clear the "false positive" flag, and surfacing it in the
UI could be useful one day.
Fixes#660
Rather than add individual tunnel methods to conftest, just allows
specifying a tunnel script and have that do whatever.
Protocol is uncomplicated: workers run the `$tunnel` with an arbitrary
port, script should create a tunnel to `localhost:$port`, print the
ingress of the tunnel to `STDOUT` with a terminating newline then
close `STDOUT`, and wait for `SIGINT` or `SIGTERM`, doing whatever
cleanup they need when receiving either of those.
`ngrok` and `localtunnel` adapter scripts are provided out of the box,
though the ngrok one doesn't *really* work when using xdist without a
pre-spawned ngrok worker. Then again using xdist against github actual
is suicidal (because concurrency limits + rate limits) so likely
irrelevant.
Fixes#729
Requires parsing the commit messages as github plain doesn't collate
the info from there, but also the descriptions: apparently github only
adds those to the references if the PR targets the default
branch. That's not a limitation we want.
Meaning at the end of the day, the only thing we're calling graphql
for is explicit manual linking, which can't be tested without
extending the github API (and then would only be testable on DC), and
which I'm not sure anyone bothers with...
Limitations
-----------
- Links are retrieved on staging (so if one is added later it won't be
taken in account).
- Only repository-local links are handled, not cross-repository.
Fixes#777
In that case, ignore the reopen, close the PR, and tell the idiot to
fuck off.
Also the case where a PR is reopened while its batch is staged was
already handled, but probably not tested: it was implicit in
forcefully updating the HEAD of the PR, which triggers an unstage
since c8a06601a7.
Now that scenario is tested, which should lower the odds of breaking
it in the future.
Fixes#965
The `to_pr` helper was added a *while* ago to replace the pretty
verbose process of looking a PR with the right number in the right
repository after a `make_pr`. However while I did some ad-hoc
replacement of existing `search` calls as I had to work with existing
tests I never did a full search and replace to try and excise searches
from the test suite.
This is now done. I've undoubtedly missed a few, but a hundred-odd
lines of codes have been simplified.
BS5 namespaced the data-attributes it uses to trigger JS
behaviours. So for dropdowns `@data-toggle` doesn't do anything
anymore, one has to use `@data-bs-toggle`. Missed that while testing
the migrations.
Also seems like `@aria-expanded` was misapplied when I added the
dropdowns:
> When a menu is displayed, the button object that toggles the
> visibility of that menu has aria-expanded="true" set. When the menu
> is hidden, aria-expanded can be omitted. If specified when the menu
> is hidden, it should be set as aria-expanded="false".
Since the dropdowns are hidden by default, the button should be
`@aria-expanded="false"`.
As the number of projects is starting to grow pretty large, provide
quick links and stable jump targets for projects on the home page /
main dashboard.
Fixes#991
- don't *fail* in `_compute_identity`, it causes issues when the token
is valid but doesn't have `user:email` access as the request is
aborted and saving doesn't work
- make `github_name` and `github_email` required rather than ad-hoc
requiring them in `_compute_identity` (which doesn't work correctly)
- force copy of `github_name` and `github_email`, with o2ms being
!copy this means duplicating projects now works out of the box (or
should...)
Currently errors in `_compute_identity` are reported via logging which
is not great as it's not UI visible, should probably get moved to
chatter eventually but that's not currently enabled on projects.
Fixes#990
Show patch metadata on the patch screen, so it's easier to understand
what the parser sees in case of issues.
Behaviour is not *entirely* consisten, `file_ids` is correctly set but
it looks like during the initial `web_read` it gets stripped out in at
least some cases and the files list is empty even though files have
been found in the patch. nm.
Fixes#987
- Apparently if a user is on windows the ACE editor can swap out their
line end from unix to windows. The patch parsers were predicated
upon all patches being in unix mode (because git, and diff).
Fixup both parsers to convert windows-style line end to unix before
trying to parse the patch data. Also add a few fallbacks to limit
the odds of an unhelpful `StopIteration` (though that might hide
errors more than reveal them...)
- Make sure we support `format-patch --no-signature`, just requires
using the correct partition direction: I assume I used `rpartition`
as a form of micro-optimisation *but*
- If the separator is not found the "patch body" ends up in the
third parameter rather than the first, which makes the fallback
difficult.
- There doesn't seem to be anything preventing *multiple* signature
separators in a message, and logically the first one should hold
and the rest is all part of the signature.
As a result, for both reasons we need to look *forwards* for the
signature separator, not backwards. Hence `str.partition`.
Fixes#992
Turns out to not work well in 17.0, and after consideration moc hasn't
really used the auto-update feature (or the required-prs gate in
general to be honest), usually he knows what PRs he's waiting for and
only validates once he's confirmed every which way.
So it's probably not worth fixing the thing. According to jpp, this
should probably use something based on bus subscriptions to update
just the field (though tbf the `root.update` call doesn't really seem
to be "deep" anymore, so in reality rather than update the *form*'s
record I should probably have tried reloading the required_pr_ids
records to fetch the new color).
Closes#997
Basically the next part of aa1df22657
which requires replacing @attrs by the corresponding attribute &
python predicates: new attrs were added to 15.0 since.
Because of tracking, `test_patch_acl` needs access to message subtypes
during patch creation. If the user *only* has
`runbot_merge.group_patcher` or `runbot_merge.group_admin` they don't
have any of the "core" user groups (public, portal, internal) and thus
don't have access to mail subtypes.
Fix that by having the runbot_merge groups imply being an internal
user.
`get_content` round-trips the text part through `ascii` with
`error=replace`, so if the input is not ascii it screws up
tremendously, which leads to either failing to apply patches (the more
likely situation) or corrupting the patches.
`get_payload`, if called without `decode`, pretty much just returns
the payload unless it needs a decoding pass (e.g. because it contains
raw surrogates, but that should not be an issue for us). So this is
really what we want.
While at it, increase `patch`'s verbosity in case it can give us more
info.
If a branch is created via SQL directly, one might forget to set its
`write_date`, leading the computation of the `last_modified` to be
*really* unhappy as it's asked to compare a bunch of datetime objects
to `False` in order to compute the `max`.
Substitute missing `write_date` with `datetime.min` so they are
extremely unlikely to influence the computation until and unless the
branch gets updated.
If a comment causes an unknown PR to be fetched, it's a bit odd to
ping the author (and possibly reviewer) anyway as they're not super
concerned (and technically we could be ignoring the purported /
attempted reviewer).
So if a fetch job was created because of a comment, remember the
comment author and ping *them* instead of using the default ping
policy.
Fixes#981
If staging gets re-enabled on a branch (or the branch itself gets
re-enabled), immediately run a staging cron as there may already be
PRs waiting, and no trigger enqueued: cron triggers have no payload,
they just get removed when the cron runs which means if a bunch of PRs
become ready for branch B with staging disabled, the cron is going to
run, it's going to stage nothing on that branch (because staging is
disabled) then it's going to delete all the triggers.
Fixes#979
Turns out you can configure format-patch with `--no-prefix` and some
people (*cough cough* mat) have that in their standard setup, so the
assumption of needing to strip 1 level of prefix does not necessarily
hold.
Also fix a few more issues:
- some people (*cough cough* still mat) also use `-n` by default,
which adds the series sequence (`n/m`) even for a single patch,
handle that correctly
- logging patch application errors is pretty useful when patching
fails and I'm trying to get the information via logs, do that
- especially when I decide to add error messages to tracking *but
forgot to show the chatter by default*, fix that as well
The commit-based patcher worked first try, and patch-based would have
worked too if not for those meddling kids. In the future it might be a
good idea to reify the stripping level (`-p`) on the patch object
though, and maybe provide a computed preview of the list of files to
patch, so issues are easier for the operator to diagnose.
- fix incorrect view specs (the action id comes first)
- add a wizard form and hook it into the PR, completely forgot to do
that
- usability improvements: filter branches to be in the same project as
the PR being backported, and older than the current PR's branch
The latter is a somewhat incomplete condition: ideally we'd want to
only allow selecting branches preceding the target of the *source* of
the PR being backported, that way we don't risk errors when
backporting forward-ports (the condition should be checked in the
final action but still).
Also we're only filtering by sequence, so we're missing the name part
of the ordering, hence if multiple branches have the same sequence we
may not allow selecting some of the preceding branches.
pymarkdown's footnotes plugin *saves footnotes across invocations by
default*. Even if I understand the documented use case it seems wild
that it's not opt-in...
Anyway disable that resetting all internal state. Thanks rfr for the
inital report that things were looking odd.
Like limit, fw=no should restrict the table length, in this case to
just the current branch (as we're not forward porting at all).
Before this, `no` would not be applied as a limit visually, the table
would still go up to the main branch which is very confusing.
Fixes#962
As far as I can tell they are properly handled:
- In `handle_status` we let the http layer retry the query, which
pretty much always succeeds.
- In `Commit.notify`, we rollback the application of the current
commit, meaning it'll be processed by the next run of the cron,
which also seems to succeed every time (that is going through the
log I pretty much never notice the same commit being serialization
failure'd twice in a row).
Which we can trigger for faster action, this last item is not
entirely necessary as statuses should generally come in fast and
especially if we have concurrency errors, but it can't hurt.
This means the only genuine issue is... sql_db logging a "bad query"
every time there's a serialization failure.
In `handle_status`, just suppress the message outright, if there's an
error other than serialization the http / dispatch layer should catch
and log it.
In `Commit._notify` things are slightly more difficult as the execute
is implicit (`flush` -> `_write` -> `execute`) so we can't pass the
flag by parameter. One option would be to set and unset
`_default_log_exception`, but it would either be a bit dodgy or it
would require using a context manager and increasing the indentation
level (or using a custom context manager).
Instead just `mute_logger` the fucking thing. It's a bit brutish and
mostly used in tests, but not just, and feels like the least bad
option here...
Closes#805
For the longest time Github's `change` key was borked when
transitioning a description to and from empty. They fixed that during
2023, which I already saw and impacted on
DC (xmo-odoo/dummy_central@1ebed9d418
and xmo-odoo/dummy_central@937e87c2a4)
but this had yet to be taken in account by the mergebot.
This is now done, the code is functionally reverted to what it was
before I realised `changes` was hosed and moved off of it in
3da1874196.
Fixes#743
This is not a full user-driven backport thingie for now, just one
admins can use to facilitate thing and debug issues with the
system. May eventually graduate to a frontend feature.
Fixes#925
- replace manual token_urlsafe by actual token_urlsafe
- make conditional right side up and more readable
- replace match by fullmatch, should not change anything since we end
with a greedy universal match but is slightly more explicit
Missed it during the previous pass, probably because it's in the
middle of `pull_requests.py`. It's a classic template for triggered
crons since the model is just a queue of actions for the cron.
If a PR is closed but part of an ongoing batch, the change in status
of the batch might be reflected on the PR still:
- if a PR is closed and the batch gets staged, the PR shows up as
being staged
- if the PR is merged then the batch gets merged, the PR shows up as
merged
Fixes#914
Also remove the unused `_tagstate` helper property.
Because of the false negatives due to github's reordering of events on
retargeting, blocking merge methods can be rather frustrating or the
user as what's happening and how to solve it isn't clear in that case.
Keep the warnings and all, but remove the blocking factor: if a PR
doesn't have a merge method and is not single-commit, just skip it on
staging. This way, PRs which are actually single-commit will stage
fine even if the mergebot thinks they shouldn't be.
Fixes#957
Unstaged changes can be useful or necessary for some tasks
e.g. absolute emergency (where even faking the state of a staging is
not really desirable, if that's even possible anymore), or changes
which are so broad they're difficult to stage (e.g. t10s updates).
Add a new object which serves as a queue for patch to direct-apply,
with support for either text patches (udiff style out of git show or
format-patch) or commits to cherry-pick. In the former case, the part
of the show / format-patch before the diff itself is used for the
commit metadata (author, committer, dates, message) whereas for the
commit version the commit itself is reused as-is.
Applied patches are simply disabled for traceability.
Fixes#926
- fix staging reasons containing escaped quotes (would render as
` ` to the end user)
- remove extra spacing around PR title @title/popovers
- simplify a few view conditionals through judicious use of `t-elif`
and nesting
- make `staging_end` non-computed as it's not computed anymore, just
set if and when the staging gets disabled
(146564a90a)
Given branch A, and branch B forked from it. If B removes a file which
a PR to A later modifies, on forward port Git generates a
modify/delete conflict (as in one side modifies a file which the
other deleted).
So far so good, except while it does notify the caller of the issue
the modified file is just dumped as-is into the working copy (or
commit), which essentially resurrects it.
This is an issue, *especially* as the file is already part of a
commit (rather tan just a U local file), if the developer fixes the
conflict "in place" rather than re-doing the forward-port from scratch
it's easy to miss the reincarnated file (and possibly the changes that
were part of it too), which at best leaves parasitic dead code in the
working copy. There is also no easy way for the runbot to check it as
adding unimported standalone files while rare is not unknown
e.g. utility scripts (to say nothing of JS where we can't really track
the usages / imports at all).
To resolve this issue, during conflict generation post-process
modify/delete to insert artificial conflict markers, the file should
be syntactically invalid so linters / checkers should complain, and
the minimal check has a step looking for conflict markers which should
fire and prevent merging the PR.
Fixes#896
Add warnings when trying to send comments / commands to PRs targeting
inactive branches.
This was missing leading to confusion, as one warning is clearly not
enough.
Fixes#941
By updating the staging timeout every time we run `_compute_state` and
still have a `pending` status, we'd actually bump the timeout *on
every success CI* except for the last one. Which was never the
intention and can add an hour or two to the mergebot-side timeout.
Instead, add an `updated_at` attribute to statuses (name taken from
the webhook payload even though we don't use that), read it when we
see `pending` required statuses, and update the staging timeout based
on that if necessary.
That way as long as we don't get *new* pending statuses, the timeout
doesn't get updated.
Fixes#952
- Switch to just `default` ci.
- Autouse fixture to init the master branch.
- Switch to `make_commits`.
- Merge `test_reopen_update` and `test_update_closed_revalidate` into
`test_update_closed`: the former did basically nothing useful and
the latter could easily be folded into `test_update_closed` by just
validating the new commit.
And unconditionally unstage when the HEAD of a PR is synchronised.
While a rebuild on a PR which was previously staged can be a false
positive (e.g. because it hit a non-derministic test the second time
around) it can also be legitimate e.g. auto-rebase of an old PR to
check it out. In that case the PR should be unstaged.
Furthermore, as soon as the PR gets rebuilt it goes back into
`approved` (because the status goes to pending and currently there's
no great way to suppress that in the rebuild case without also fucking
it up for the sync case). This would cause a sync on the PR to be
missed (in that it would not unstage the PR), which is broken. Fix
that by not checking the state of the PR beforehand, it seems to be an
unnecessary remnant of older code, and not really an optimisation (or
at least one likely not worth bothering with, especially as we then
proceed to perform a full PR validation anyway).
Fixes#950
The UX around the split of limit and forward port policy (and
especially moving "don't forward port" to the policy) was not really
considered and caused confusion for both me and devs: after having
disabled forward porting, updating the limit would not restore it, but
there would be no indication of such an issue.
This caused odoo/enterprise#68916 to not be forward ported at merge
(despite looking for all the world like it should be), and while
updating the limit post-merge did force a forward-port that
inconsistency was just as jarring (also not helped by being unable to
create an fw batch via the backend UI because reasons, see
10ca096d86).
Fix this along most axis:
- Notify the user and reset the fw policy if the limit is updated
while `fw=no`.
- Trigger a forward port if the fw policy is updated (from `no`) on a
merged PR, currently only sources.
- Add check & warning to limit update process so it does *not* force a
port (though maybe it should under the assumption that we're
updating the limit anyway? We'll see).
Fixes#953
