After review, there doesn't seem to be a single integer field created
by the mergebot or fortwardbot modules for which a `group_operator`
makes sense, let alone the default of `sum`.
So just disable them all.
Fixes#674
If commits have different authors (/ committers), the mergebot would
ask github to create a commit with an author (/ committer) of `None` /
`null`.
Apparently github really does not like that, and complains that
> nil is not an object
So remove the key entirely. Also fix the collision between `author`
and the `Co-Authored-By` list, which could lead to trying to set an
`author` of `[name, email]` instead of an object, which is also not
accepted by github.
Fixes to the new bits which didn't really work:
- Fix borked view layout
- Add some help to the label fields
- Improve the resolution of label -> pr, and fix
- Also make the feature actually work for bump PRs
- Also make pr -> label work more reliably, now allows setting one PR
and getting the other PRs of the same batch (with the same label)
even without setting the label by hand
An autocomplete for the label has been considered but there is no
autocomplete field for char/selection fields, and it seems way too
much work for the utility:
- either create a brand new widget for 15.0 which will have to be
entirely rewritten in 16
- or create a transient model composed entirely of fake records to
provide an m2o to records which don't actually exist as label
bearers, which is also a lot of unnecessary work
NOTE: we want to support partial freezing (aka not freeze all the
branches because some of them have different release models
than others), so some project repos *not* having a release
PR is fine and normal, such a validation should not be added.
Fixes#664
In case where the last branch (before the branch being frozen) is
disabled, the forwardport inserter screws up, and fails to correctly
create the intermediate forwardports from the new branch.
Also when disabling a branch, if there are FW PRs which target that
branch and have not been forward-ported further, automatically
forward-port them as if the branch had been disabled when they were
created, this should limit data loss and confusion.
Also change the message set on PRs when disabling a branch: because of
user conflicts in test setup, the message about a branch being
disabled would close the PRs, which would then orphan the followup,
leading to unexpected / inconsistent behaviour.
Fixes#665
The `statuses` field of a staging is always "live" because it's a
computed non-stored field. This is an issue when a staging finishes in
whatever state, then someone gets new statuses sent on one of the head
commits, either by rebuilding (part of) the staging or by just using
the same commit for one of their branches.
This makes the reporting of the main dashboard confusing, as one might
look at a failed staging and see all the required statuses
successful. It also makes post-mortem analysis more complicated as the
logs have to be trawled for what the statuses used to be (and they
don't always tell).
Solve this by storing a snapshot of the statuses the first time a
staging moves away from `pending`, whether it's to success or failure.
Fixes#667
Partially revert 0c882fc0df
This turns out to be more bane than boon, as it breaks forward-port
chains and confuses people (despite the message). Update notification
message and don't close the PR anymore.
While at it, disable any pending staging on the branch being deactivated.
Fixes#654
Turns out I was running "15.0" except just on the runbot, enterprise
and community were still the 14.0 repos, so some of the changes were
missing.
While at it, bundle fixes for 3.10, as that's what Jammy needs, and
the mergebot/15.0 will be running on that.
- override the staging's name_get to provide a slightly more useful
display_name (though still not great as the staging object remains
quite technical and inimical to human interaction)
- show individual PRs in a batch (as m2m tags) for readability
- update PR views to show the author and reviewer, except in the list
of delegations of users where it's a lot less useful
/cc #632
Currently deactivating a branch kinda leaves users in the dark, with
little way to know what has happened aside from inferring it from the
branch having disappeared from the main dashboard.
- surface the state of the branch in the PR dashboard (also surface
the target branch at all so users can see if their PR is targeted
as they expect as far as the mergebot is concerned)
- close & notify every PR to a branch being deactivated
- cancel any current staging to the branch (as a consequence of the
above)
Closes#632
- if stderr has been rerouted or explicitely rerouted to STDOUT,
`e.stderr` is `None` and the error reporting blows up (which is
inconvenient). Handle this case.
- handle the case where `fp_github_name` has not been configured (it's
not a super useful handling but meh, apparently git/hub doesn't
really care if there's a username when using API tokens)
- minor improvement to the refline parser: per-spec, the trailing
newline is optional, so don't fail if it's missing
Stop *staging* release PRs: they are normally fairly simple and should
not fail their staging outside of unreliable tests (or possibly a few
edge cases e.g. forgot one version change thing), however staging them
creates the possibility of a "version hole" on the release branch
which is undesirable.
Instead, immediately and unconditionally push the release commits onto
the newly created branches, if there are things which don't work they
can be fixed afterwards (and the process refined, maybe).
Also add the same feature for *bump* PRs, with the difference that the
bump PRs are not created / requested by default (they have to be opted
in individually).
For convenience, add a feature which automatically finds the PRs via
inputting the label (not really tested yet).
Closes#603
- add a logging entry for PR updates
- change the generic log entry to log the sender (of the event) rather
than the PR author
- fix the post-facto PR loader to more systematically and reliably set
a `sender`
The log message only indicated whether the PR was squashed or not, but
that's not actually useful.
Improve the message to log the actual merge method, for
information. The old "squash" (aka squash flag set and no merge
method, since an actual squash merge method was reintroduced a while
ago) has been renamed to "single" for the purpose of this display.
Old messages were quite inconsistent in their pinging of the PR author
and reviewer.
Reviewed messages (probably missed some but...) and try to more
consistently ping when the feedback requires some sort of action in
order to proceed.
Fixes#592
Stagings would be cancelled automatically if the PR's commits were
updated, but not if the target (base) was changed, even though that
has a drastic impact on staging.
Add hooks to unstage PRs if their base is updated, or if their message
is updated and relevant to staging (merge or rebase-merge methods).
Fixes#604
- code in the various menus added over time through the UI (queues,
configuration, ...)
- update / improve PR layout a tick
- fix "outstanding forward ports" count on the dashboard
- improve hover title / help on dashboard
- add date of last modification (usually date of success / failure)
- make casing more coherent (everything lowercase)
- add explicit note that UTC date on staged at label is staged at datetime
- rediscover yet again that the staging information is when hovering
on the staging *except the staged at label*
- improve `PullRequest.unstage` to always insert the PR at the start of the
reason when cancelling the staging, for clarity / traceability
Closes#560, closes#609
New accounts endpoint such that the SSO can push new pre-configured
users / employees directly. This lowers maintenance burden.
Also remove one of the source partners from the merge test, as
ordering seems wonky for unclear reasons leading to random failures of
that test.
On #509, the rebasing process was changed to forcefully update the
commit date of the commits, in order to force trigger builds.
However when squashing was re-enabled for #539 for some fool reason it
implemented its own bespoke rebasing (despite that not actually saving
any API call that I can see), meaning it did *not* update the commit
date. As such, an old commit being squashed would not get picked up by
the runbot, which is what happened to odoo/documentation#1226 (which
ultimately had to be hand-rebased after some confusion as to why it
did not work).
Update `_stage_squash` to go through `rebase` the normal way, also
update `rebase` to pop the commit date entirely instead of setting it
manually, and update the squashing test to check that the commit date
gets properly updated.
Fixes#579, closes#582
Multiple fixes to various issues of the freeze wizard.
Some of the less fix-oriented sub-tasks were moved to #586 for discussion instead.
Closes#559, #587
Currently limited to release/freeze PRs: it can be difficult to be
sure the right PR was selected then, and a mistake there seems more
impactful than in the PRs being waited for?
Note: adds a test to make sure I don't break the check that all
release PRs must have the same label (be linked). This was
already safe, and in a way this PR adds convenience but not
really safety, but better sure than sorry.
- add flag to not select repos for freezing
- allow removing more repositories from the wizard
- when performing the freeze, only create branches for the selected
repos
The freeze wizard was implemented using a single action to open and
validate the dialog.
This was a mistake, as it means if there are no errors left (e.g. all
the PRs being waited for are now validated) trying to view the freeze
wizard will immediately validate it and commit the freeze, which is
unexpected, surprising, and unsafe e.g.
- open wizard
- add freeze prs
- add a required pr or two
- close and go do something else
- be told that more PRs need to be waited for
- reopen wizard
- oops freeze is done
So split the "open action" part of `action_freeze` into opening the
action and performing the freeze. The "freeze" / "view freeze" button
on the project only activates the latter, and the actual freeze
operation is only triggered from the wizard's "Freeze" button.
Part of #559.
Provides a less manual interface for creating the freeze:
* takes the name of the branch to create
* takes any number of PRs which must be part of the freeze
* takes PRs representing the HEADs of the new branches
Then essentially takes care of the test.
Implementation of the actual wizard is not trivial but fairly
straightforward and linear, biggest issue is not being able to
`project_id.branch_ids[1]` to get the new branch, not sure why but it
seems to ignore the ordering, clearing the cache doens't fix it.
When creating the branches, add a sleep after each one for secondary
rate limiting purposes. Same when deleting branches.
Also the forwardbot has been updated to disable the forwardport cron
while a freeze is ongoing, this simplifies the freezing process.
Note: after recommendation of @aab-odoo, tried using `_applyChanges`
in `_checkState` but it simply did not work: the two relational fields
got completely frozen and were impossible to update, which is less
than ideal. Oh well, hopefully it works well enough like this for now.
Could not reproduce it in a shell, but in the original version
`self.env.cr.rowcount` would always be 0 after the `modified`.
Turns out the check is really completely dumb, because if we got any
match in `select for update` we're going to find the same on in the
update, and thus the conditional is unnecessary. I've no idea why I
did that.
Anyway remove the conditional and just always try to unstage the PR.
To prep for the addition of the freeze wizard:
* move projects out of `pull_requests.py`
* then realize half the methods there have no relation to projects and
move them to more relevant places in `pull_requests.py`
* update corresponding crons (and tests using those crons) as the
methods have changed model, and the cron definitions thus need to be
updated
* split update to labels out of sending feedback comments while at it:
labels are not used much during tests so their manipulation can be
avoided; and labels are not as urgent as feedback so the crons can
be quite a bit slower
* move the project view out of `mergebot.xml` as well
When a commit is lacking the purpose (?) tag e.g. `[FIX]`, `[IMP]`,
..., a normal commit message of the form `<module>: <info>` marches
the looks of a git pseudo-header.
This results in a commit rewrite rejiggering the entire thing and
breaking the message by moving the title to the pseudo-headers and
mis-promoting either the `closes` line of body content to "title",
resulting in a really crappy commit message
e.g. odoo/odoo@d4aa9ad031.
Update the commit rewriting procedure to specifically skip the title
line, and re-inject it without processing in the output.
Fixes#540
Re-introduce a "squash" mode solely for the purpose of fixing up
commit messages without having to go and edit them: for now "squash"
only works for single-commit PRs, acts as a normal
integration (`rebase-ff`) *but* replaces the message of the commit
itself by that of the PR, similar to the `merge` modes.
This means maintainers can update commit messages to standards by
editing the PR description (though this is obviously sensible to
edition races with the original author).
Fixes#539
Because only the first staging failure is considered "hard" and will
put the PR in error, when looking at staging logs it's possible to see
the same PR get staged over and over and over again, which is quite
confusing.
To make the logs less weird, always log a staging failure even when it
doesn't put the PR in error. Sadly this can't be tested as `capsys` is
not able to intercept an stderr inherited by a child process (capfd
doesn't work either).
Fixes#527
If a reviewer doesn't have an email set, the Signed-Off-By is an
`@users.noreply.github.com` address which just looks weird in the
final result.
Initially the thinking was that emails would be required for users to
*be* reviewers or self-reviewers, but since those are now o2ms / m2ms
it's a bit of a pain in the ass.
Instead, provide an action to easily try and fetch the public email of
a user from github.
Fixes#531
After internal discussions it was concluded that this didn't extend
much more trust than allowing authors to accept their single-PR
commits without additional supervisions, and it would avoid some
inconveniences and PR-blocking.
Fixes#69 (nice)
Because sometimes github updates are missed (usually because github
never triggers it), it's possible for the mergebot's view of a PR
description to be incorrect. In that case, the PR may get merged with
the wrong merge message entirely, through no fault of the user.
Since we already fetch the PR info when staging it, there's very
little overhead to checking that the PR message we store is correct
then, and update it if it's not. This means the forward-port's
description should also be correct.
While at it, clean the forward port PR's creation a bit:
- there should always be a message since the title is required on
PRs (only the body can be missing), therefore no need to check that
- as we're adding a bunch of pseudo-headers, there always is a body,
no need for the condition
- inline the `pr_data` and `URL`: they were extracted for the support
of draft PRs, since that's been removed it's now unnecessary
Fixes#530
On staging failure, the 'bot would point to the first error or failure
status it found on the commit. This turns out not to be correct as
we (now) have various statuses which are optional, and may fail
without blocking stagings (either because they're solely informational
or because they're blocking & overridable on PRs).
Fix this so the 'bot points to the first *required* failure.
Fixes#517
* Remove the forwardport creating PRs in draft, that was mostly to
avoid codeowners triggering but we've removed the github one and
hand-rolled it, so not a concern anymore.
* Prevent merging `draft` PRs, the mergebot rejects approval on draft
PRs and insults people.
TBD (maybe): try to create *conflicting* forward-port PRs in draft so
it's clearer they need to be *fixed*? Issue of not being able to do
that on all private repositories remains so~~
Fixes#500
"Uniquifier" commits were introduced to ensure branches of a staging
on which nothing had been staged would still be rebuilt properly.
This means technically the branches on which something had been
staged never *needed* a uniquifier, strictly speaking. And those lead
to extra building, because once the actually staged PRs get pushed
from staging to their final destination it's an unknown commit to the
runbot, which needs to rebuild it instead of being able to just use
the staging it already has.
Thus only add the uniquifier where it *might* be necessary:
technically the runbot should not manage this use case much better,
however there are still issues like an ancillary build working with
the same branch tip (e.g. the "current master") and sending a failure
result which would fail the entire staging. The uniquifier guards
against this issue.
Also update rebase semantics to always update the *commit date* of the
rebased commits: this ensures the tip commit is always "recent" in the
case of a rebase-ff (which is common as that's what single-commit PRs
do), as the runbot may skip commits it considers "old".
Also update some of the utility methods around repos / commits to be
simpler, and avoid assuming the result is JSON-decodable (sometimes it
is not).
Also update the handling of commit statuses using postgres' ON
CONFLICT and jsonb support, hopefully this improves (or even fixes)
the serialization errors. Should be compatible with 9.5 onwards which
is *ancient* at this point.
Fixes#509
Although it's possible to find what PR a commit was part of with a bit
of `git log` magic (e.g. `--ancestry-path COMMIT.. --reverse`) it's
not the most convenient, and many people don't know about it, leading
them to various debatable decisions to try and mitigate the issue,
such as tagging every commit in a PR with the PR's identity, which
then leads github to spam the PR itself with pingbacks from its own
commits. Which is great.
Add this information to the commits when rebasing them (and *only*
when rebasing them), using a `Part-of:` pseudo-header.
Fixes#482
Proper attribution is important in general, but especially for
external contributors. Before this change, and the previous change
fixing authorship deduplication, it was rather easy for a "squashed"
conflict commit (attributed to the 'bot for lack of a really clean
option) to get merged by mistake.
This commit changes two things:
* The mergebot now refuses to stage commits without an email set, the
github API rejects those commits anyway so any integration mode
other than `merge` would fail, just with a very unclear error
* The forwardbot now creates commits with an empty author / committer
email when the pull request as a whole has multiple authors /
committers. This leverages the mergebot update.
Also clean up the staging process to provide richer error reporting
using bespoke exceptions instead of simple assertions. I'm not sure
we've ever encountered most of these errors so they're really sanity
checks but the old reporting would be... less than great.
Fixes#505
If a PR is closed on github and unknown by the mergebot, when fetched
it should be properly sync'd as "closed" in the backend, otherwise the
PR can get in a weird state and cause issues.
Also move the "I fetched the thing" comment before the actual creation
of the PR for workflow clarity, otherwise the reader has the
impression that the 'bot knew about the PR then fetched it anyway.
And improve savepoint management around the fetching: savepoints
should be released in all cases.
Closes#488.
If two PRs have the same label *in different projects entirely*, the
mergebot should not consider them to be linked, but it did as shown by
the warning message on odoo-dev/odoo#905 (two PRs created from the
same branch in different projects were seen as linked by the status
checker).
3b417b16a1 fixed the actual staging
selection, it's only the warning which did not properly segregate PRs.
Only group PRs which target the same branch (therefore are within the
same project).
Fixes#487
Previously, a PR's status page would only show the linked / related
PRs when `open`.
Since the relations between PRs remains useful, also make this
information available during staging and after merging.
Fixes#463
If a PR got merged to master (or whatever the current development
branch is), there's no easy way to know what maintenance branch it
ended up landing in, except by asking git which branches contain the
commit (which can be rather slow).
Add a special case on merge which labels the PR with a pseudo-branch
patterned after the second-to-last branch of the project:
* if the branch ends with a number, increment the number by one
e.g. 2.0 -> 2.1, 5 -> 5.1
* otherwise, just prefix with `post-` e.g. "maint" ->
"post-maint" (that one doesn't sound very helpful, but I guess it's
nice for the weirdoes who call their branches "natty narwhal" and
shit)
Fixes#450
5cf3617eef intended to create merge
messages with only the content of PR descriptions before the first
thematic break. However this processing was incorrectly applied
to all messages being processed (meaning rebased / squashed commit
messages as well).
Properly apply thematic break processing to only commit messages
created from PR descriptions.
Before this, we would "roughly" select stagings by looking at stagings
whose heads matched a specific sha then validating them all. This
could perform extra validations on stagings once in a while but this
was assumed not to be much an issue, at least originally.
However two changes later on have contributed to this likely being the
cause of #429 (stagings never timing out):
* heads of the staging branches are uniquifier commits stored in the
heads map, but the actual heads of the stagings are also stored
there, some of which are no-ops (hence the uniquifiers) so assuming
repos A and B, if a staging contains PRs touching A then the head of
B actual will also be a head of B
* when a staging is validated, if it *contains* any pending result the
timeout limit gets bumped back
The issue here is that if a success / failure status is lost (which
would be the most common reason for timeouts) *and* someone has forked
and is regularly rebuilding a branch-head used as-is by a staging,
each of those rebuilds will trigger a validation of the staging, which
will find that one of the statuses is still pending (because we missed
the success / failure), which will bump up the timeout limit,
continuing until the branch stops getting rebuilt.
This is probably one of the reasons why some stagings last for *way*
more than 2h, though it is far from explaining all of them: 90% of the
stagings lasting more than *3*h end up succeeding. Tho it's always
possible that this is because someone notices and resends a success
for the missing status it seems somewhat doubtful. Oh well.
Also fix the incorrect log call on `update_timeout_limit` triggering.
