Summary:
Ref T1191. I believe we only have three meaningful binary fields across all applications:
- The general cache may contain gzipped content.
- The file storage blob may contain arbitrary binary content.
- The Passphrase secret can store arbitrary binary data (although it currently never does).
This adds Lisk config for binary fields, and uses `%B` where necessary.
Test Plan:
- Added and executed unit tests.
- Forced file uploads to use MySQL, uploaded binaries.
- Disabled the CONFIG_BINARY on the file storage blob and tried again, got an appropraite failure.
- Tried to register with an account containing a G-Clef, and was stopped before the insert.
Reviewers: btrahan, arice
Reviewed By: arice
CC: arice, chad, aran
Maniphest Tasks: T1191
Differential Revision: https://secure.phabricator.com/D8316
Summary:
Ref T3886. Ref T418. For fields like "Summary" and "Test Plan" where changes can't be summarized in one line, allow CustomField to provide a "(Show Details)" link and render a diff.
Also consolidate some of the existing copy/paste, and simplify this featuer slightly now that we've move to dialogs.
Test Plan:
{F115918}
- Viewed "description"-style field changes in phlux, pholio, legalpad, maniphest, differential, ponder (questions), ponder (answers), and repositories.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T3886, T418
Differential Revision: https://secure.phabricator.com/D8284
Summary: Fixes T4443. Plug VCS passwords into the shared key stretching. They don't use any real stretching now (I anticipated doing something like T4443 eventually) so we can just migrate them into stretching all at once.
Test Plan:
- Viewed VCS settings.
- Used VCS password after migration.
- Set VCS password.
- Upgraded VCS password by using it.
- Used VCS password some more.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T4443
Differential Revision: https://secure.phabricator.com/D8272
Summary:
Ref T4175. This allows these URIs to all be valid for Git and Mercurial:
/diffusion/X/
/diffusion/X/anything.git
/diffusion/X/anything/
This mostly already works, it just needed a few tweaks.
Test Plan: Cloned git and hg working copies using HTTP and SSH.
Reviewers: btrahan, chad
Reviewed By: chad
CC: aran
Maniphest Tasks: T4175
Differential Revision: https://secure.phabricator.com/D8098
Summary:
Ref T4175.
- Add a configurable name for the clone-as directory, so you can have "Bits & Pieces" clone as "bits~n~pieces/" or simliar.
- By default, use "reasonable" heruistics to choose such a name.
- Generate a copy/pasteable clone commmand with this directory name.
Test Plan: Looked at some repositories.
Reviewers: btrahan, chad
Reviewed By: chad
CC: aran
Maniphest Tasks: T4175
Differential Revision: https://secure.phabricator.com/D8097
Summary:
Hosted repositories have muddied this distinction somewhat. In some cases, we only want to use the real remote URI, and the call is only relevant for imported repositories.
In other cases, we want the URI we'd plug into `git clone`.
Move this logic into `PhabricatorRepository` and make the distinction more clear.
Test Plan: Viewed SVN, Git, and Mercurial hosted and remote repositories, all the URIs looked reasonable.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran, dctrwatson
Differential Revision: https://secure.phabricator.com/D8096
Summary:
Fixes T4357. The Mercurial commit hooks enforce dangerous change protection, but the UI doesn't actually let you configure it.
This was just an oversight (I never went back and enabled it) -- allow it to be configured in the UI.
Test Plan: Clicked "Edit Repository" on a hosted Mercurial repository, saw option to enable dangerous changes.
Reviewers: btrahan, chad
Reviewed By: chad
CC: aran
Maniphest Tasks: T4357
Differential Revision: https://secure.phabricator.com/D8108
Summary:
Ref T4338. Mercurial exits with exit code 1 and "no changes found" in stdout
when there's no changes. I've split up the `pushRepositoryToMirror` to make
the code a tad more readable.
It isn't perfect, but it works for me.
Test Plan:
pushed some changes to my hosted repo. Saw them appearing in the
mirrored repo
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Maniphest Tasks: T4338
Differential Revision: https://secure.phabricator.com/D8107
Summary:
I derped this up, and it passed my tests because the two URIs are the same for hosted repositories.
Match repositories against their remote URI (like `https://github.com/user/repo.git`), not their display URI (like `/diffusion/X/`).
Test Plan: i r dums
Reviewers: talshiri, btrahan
Reviewed By: talshiri
CC: aran
Differential Revision: https://secure.phabricator.com/D8082
Summary: This helps us move away from arcanist projects in normal use, by allowing us to identify repositories based on the remote URI.
Test Plan: Used `repository.query` to query some repos by remote URI.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D8069
Summary: Expose more options on `repository.query`. My broad goal here is to move forward on suppressing Arcanist Projects.
Test Plan: Used Conduit console to execute queries.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D8068
Summary:
I'm not sure if this is desired functionality, but we happen to need
mirroring of our repository which is not hosted by phabricator, and as far as
I can tell the mirroring code does not depend on the hosting code.
Test Plan:
Setup mirror with SSH credentials to github, pushed changes to
elsewhere hosted repository, commits got mirrored to github.
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Maniphest Tasks: T4338
Differential Revision: https://secure.phabricator.com/D7637
Summary:
Ref T4327. Simplify the git discovery process so I can move it to the DiscoveryEngine, so I can make change parsing testable.
In particular:
- As an optimization, we process closeable branches ("master") first, then process uncloseable branches ("epriestley-devel"). This means that in the common case we can insert a commit as closeable immediately when it is discovered, the first pass through the pipeline will get it right, and the "ref update" step will never need to do any meaningful work.
- Commits which do not initially appear on a closeable branch, but later move to one (via merges or ref moves) will now be caught in the ref update step, have the closeable flag set, and have a message step re-queued.
- We no longer need to do a separate discovery step on closable branches.
- We no longer need to keep track of `seenOnBranches`.
Test Plan: Ran discovery on repositories after pushing commits, got reasonable results.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T4327
Differential Revision: https://secure.phabricator.com/D7985
Summary:
Ref T4327. This provides a more general RefCursor-based way to identify closeable commits, and moves away from the messy `seenOnBranches` stuff. Basically:
- When a closeable ref (like the branch "master") is updated, query the VCS for all commits which are ancestors of the new ref, but not ancestors of the existing closeable heads we previously knew about. This is basically all the commits which have been merged or moved onto the closeable ref.
- Take these commits and set the "closeable" flag on the ones which don't have it yet, then queue new tasks to reprocess them.
I haven't removed the old stuff yet, but will do that shortly.
Test Plan:
- Ran `bin/repository discover` and `bin/repository refs` on a bunch of different VCSes and VCS states. The effects seemed correct (e.g., new commits were marked as closeable).
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T4327
Differential Revision: https://secure.phabricator.com/D7984
Summary:
Ref T4327. I want to make change parsing testable; one thing which is blocking this is that the Git discovery process is still part of `PullLocal` daemon instead of being part of `DiscoveryEngine`. The unit test stuff which I want to use for change parsing relies on `DiscoveryEngine` to discover repositories during unit tests.
The major reason git discovery isn't part of `DiscoveryEngine` is that it relies on the messy "autoclose" logic, which we never implemented for Mercurial. Generally, I don't like how autoclose was implemented: it's complicated and gross and too hard to figure out and extend.
Instead, I want to do something more similar to what we do for pushes, which is cleaner overall. Basically this means remembering the old branch heads from the last time we parsed a repository, and figuring out what's new by comparing the old and new branch heads. This should give us several advantages:
- It should be simpler to understand than the autoclose stuff, which is pretty mind-numbing, at least for me.
- It will let us satisfy branch and tag queries cheaply (from the database) instead of having to go to the repository. We could also satisfy some ref-resolve queries from the database.
- It should be easier to extend to Mercurial.
This implements the basics -- pretty much a table to store the cursors, which we update only for Git for now.
Test Plan:
- Ran migration.
- Ran `bin/repository discover X --trace --verbose` on various repositories with branches and tags, before and after modifying pushes.
- Pushed commits to a git repo.
- Looked at database tables.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T4327
Differential Revision: https://secure.phabricator.com/D7982
Summary:
Fixes T4189. Ref T4151. Allows repositories to have additional custom hooks for operations which can't be expressed with Herald (one such operation is lint).
This adds only local hook directories, since they're easier to use with existing hooks than global directories. I might add global directories eventually.
This doesn't support Mercurial since we have no demand for it and it's more complicated (we lose compatibility and power by just dropping a `hooks.d/` somewhere).
Test Plan:
- Pulled hosted SVN and Git repos to verify the hook directories generate correctly.
- Added a variety of hooks to the hook directories (echo + pass, fail).
- Pushed commits and verified the hooks fired (output expected info, or failed).
- Verified push log reflected the correct error code ("3", external) and detail ("nope.sh") when rejecting.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T4151, T4189
Differential Revision: https://secure.phabricator.com/D7884
Summary: Ref T4264. Ref T2628. Ref T3102. Allows you to associate repositories with projects. In the future, you'll be able to write Herald object rules against projects, use Herald fields like "Repository's projects", and search by project.
Test Plan: See screenshots.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T3102, T4264, T2628
Differential Revision: https://secure.phabricator.com/D7881
Summary:
Repositories currently have a no-UI "shortcut" feature which is only used by Facebook (and I'm not sure it's even used). As implemented, this feature is policy-oblivious and kind of nonsensical. Throw it away.
I'm open to reimplementing this, but I want to see some level of interest in it before I do. The new implementation would add shortcuts to each repository, similar to how mirrors work. My original plan was to follow this up with such an implementation (it's half-implemented in my sandbox), but as I worked through it I'm not sure it's really valuable.
Test Plan: Browsed repository list, grep.
Reviewers: btrahan
Reviewed By: btrahan
CC: FacebookPOC, aran
Differential Revision: https://secure.phabricator.com/D7862
Summary:
Ref T1049. Adds `bin/harbormaster` and `bin/harbormaster build` for applying plans from the console. Since this gets `--trace`, it's much easier to debug what's going on.
This doesn't work properly with some of the Drydock steps yet, I need to look at those. I think `setRunAllTasksInProcess` probably obsoletes some of the mechanisms. It might also not work with "Wait for Builds" but I didn't check.
Test Plan: Used `bin/harbormaster` to run a bunch of builds. Ran builds from web UI.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1049
Differential Revision: https://secure.phabricator.com/D7825
Summary:
Ref T615. Ref T4237. With `--debug`, Mercurial will echo an "ignoring untrusted configuration option" warning **to stdout** if `.hgrc` has the wrong owner.
However, we need `--debug` to make `{parents}` usable, at least until the patches I got into the upstream are widely deployed. So after getting `--debug` output, strip off any leading warnings.
These warnings should always be in English, at least, since we set `LANG` explicitly.
Test Plan: Unit tests. @asherkin, maybe you can confirm this? I can't actually get the warning, but I think my `hg` in PATH is just a bit out of date.
Reviewers: asherkin, btrahan
Reviewed By: asherkin
CC: asherkin, aran
Maniphest Tasks: T615, T4237
Differential Revision: https://secure.phabricator.com/D7784
Summary: Ref T4195. We need these in Herald, since HeraldTranscripts need to refer to a PHID which they acted upon.
Test Plan:
Ran migration, got PHIDs:
mysql> select phid from repository_pushlog limit 3;
+--------------------------------+
| phid |
+--------------------------------+
| PHID-PSHL-25jnc6cjgzw5rwqgmr7r |
| PHID-PSHL-2vrvmtslkrj5yv7nxsv2 |
| PHID-PSHL-34x262zkrwoka6mplony |
+--------------------------------+
3 rows in set (0.00 sec)
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T4195
Differential Revision: https://secure.phabricator.com/D7780
Summary: Ref T4195. SVN has no such thing as refs (I was thinking about writing a quasi-ref anyway like `HEAD: r23 -> r24`, but I'm not sure it would actually be useful). And content is very easy to build.
Test Plan: Pushed some stuff to SVN, got logs from it.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T4195
Differential Revision: https://secure.phabricator.com/D7766
Summary:
Ref T4195. This pulls the central logic of HookEngine up one level and makes all the git stuff genrate PushLogs.
In future diffs, everything will generate PushLogs and we can hand those off to Herald.
Test Plan:
Pushed a pile of valid/invalid stuff:
{F89256}
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T4195
Differential Revision: https://secure.phabricator.com/D7761
Summary:
See <https://github.com/facebook/phabricator/issues/467>. @dctrwatson also ran into an issue where we were trying to `setPass()` a GitURI.
- For Git and Mercurial, properly generate credential URIs where relevant.
- Don't try to `setPass()` on Git-style URIs.
This isn't perfect but should clean things up a bit.
Test Plan: Added unit tests. Lots of `grep`.
Reviewers: btrahan
Reviewed By: btrahan
CC: dctrwatson, aran
Differential Revision: https://secure.phabricator.com/D7759
Summary:
Ref T4195. This log serves two purposes:
- It's a log, so you can see what happened. Particularly, in Git/Hg, there is no other way to tell:
- Who //pushed// a change (vs committed / authored)?
- When was a change pushed?
- What was the old value of some tag/branch before someone destroyed it?
- We can hand these objects off to Herald to implement pre-commit rules.
This is a very basic implementation, but gets some data written and has a basic UI for it.
Test Plan: {F87339}
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T4195
Differential Revision: https://secure.phabricator.com/D7705
Summary: `LANG=C` is smooshing UTF-8 in some cases. See IRC.
Test Plan: User confirmed this works.
Reviewers: btrahan, asherkin
Reviewed By: asherkin
CC: aran
Differential Revision: https://secure.phabricator.com/D7659
Summary: Fixes T4155. See discussion in T4155.
Test Plan: @mbishopim3 confirmed this fixes his issue.
Reviewers: btrahan, chad
Reviewed By: chad
CC: mbishopim3, aran
Maniphest Tasks: T4155
Differential Revision: https://secure.phabricator.com/D7646
Summary:
Ref T4038. This adds everything except the actual pushing part for mirrors.
This isn't the most beautiful or sophisticated UI, but I want get the authoritative repositories self-hosted and get users beta-ing hosting as soon as possible. We can do transactions, etc., later on.
Test Plan: See screenshots.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T4038
Differential Revision: https://secure.phabricator.com/D7632
Summary: Fixes T4122. Ref T2230. Instead of storing credentials on each repository, store them in Passphrase. This allows easy creation/management of many repositories which share credentials.
Test Plan:
- Upgraded repositories.
- Created and edited repositories.
- Pulled HTTP and SSH repositories.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2230, T4122
Differential Revision: https://secure.phabricator.com/D7629
Summary: Show SSH user on git-over-ssh repositories and hide both username and password for other repos.
Test Plan: View repository details page in diffusion, Clone URI should appear with a username (taken from repo config) and any http(s) repos should be without usernames.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Maniphest Tasks: T4147
Differential Revision: https://secure.phabricator.com/D7631
Summary: D7590 made path construction more consistent, but affected this callsite if a subpath is configured. Currently, we end up with double `@@` in the URI.
Test Plan:
- Ran unit tests.
- Ran `bin/repostitory discover`.
Reviewers: staticshock, btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D7619
Summary:
Fixes T4041. We currently detect when "origin" is incorrect, but can do better:
- When "origin" is missing, we can add it. This happens for Git 1.7.1 -- see T4041.
- When "origin" is wrong, we can fix it automatically if we control the repository.
We only need to fail when origin exists, is wrong, and we aren't in charge of the repository.
Test Plan: Ran `bin/repository discover X` on a repository with a good origin, no origin, a bad-but-under-control origin, and a bad-out-of-control origin. Got the right behavior in all cases.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran, champo
Maniphest Tasks: T4041
Differential Revision: https://secure.phabricator.com/D7614
Summary:
This cleans up some garbage:
- We were specifying environmental variables with `X=y git ...`, but now have `setEnv()` on both `ExecFuture` and `PhutilExecPassthru`. Use `setEnv()`.
- We were specifying the working directory with `(cd %s && git ...)`, but now have `setCWD()` on both `ExecFuture` and `PhutilExecPassthru`. Use `setCWD()`.
- We were specifying the Git credentials with `ssh-agent -c (ssh-add ... && git ...)`. We can do this more cleanly with `GIT_SSH`. Use `GIT_SSH`.
- Since we have to write a script for `GIT_SSH` anyway, use the same script for Subversion and Mercurial.
This fixes two specific issues:
- Previously, we were not able to set `-o StrictHostKeyChecking=no` on Git commands, so the first time you cloned a git repo the daemons would generally prompt you to add `github.com` or whatever to `known_hosts`. Since this was non-interactive, things would mysteriously hang, in effect. With `GIT_SSH`, we can specify the flag, reducing the number of ways things can go wrong.
- This adds `LANG=C`, which probably (?) forces the language to English for all commands. Apparently you need to install special language packs or something, so I don't know that this actually works, but at least two users with non-English languages have claimed it does (see <https://github.com/facebook/arcanist/pull/114> for a similar issue in Arcanist).
At some point in the future I might want to combine the Arcanist code for command execution with the Phabricator code for command execution (they share some stuff like LANG and HGPLAIN). However, credential management is kind of messy, so I'm adopting a "wait and see" approach for now. I expect to split this at least somewhat in the future, for Drydock/Automerge if nothing else.
Also I'm not sure if we use the passthru stuff at all anymore, I may just be able to delete that. I'll check in a future diff.
Test Plan: Browsed and pulled Git, Subversion and Mercurial repositories.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2230
Differential Revision: https://secure.phabricator.com/D7600
Summary:
Ref T2230. SVN has some weird rules about path construction. Particularly, if you're missing a "/" in the remote URI right now, the change parsing step doesn't build the right paths.
Instead, build the right paths more intelligently.
Test Plan: Added and executed unit tests. Imported an SVN repo.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran, jpeffer
Maniphest Tasks: T2230
Differential Revision: https://secure.phabricator.com/D7590
Summary:
A usable, Land to GitHub flow.
Still to do:
- Refactor all git/hg stratagies to a sane structure.
- Make the dialogs Workflow + explain why it's disabled.
- Show button and request Link Account if GH is enabled, but user is not linked.
- After refreshing token, user ends up in the settings stage.
Hacked something in LandController to be able to show an arbitrary dialog from a strategy.
It's not very nice, but I want to make some more refactoring to the controller/strategy/ies anyway.
Also made PhabricatorRepository::getRemoteURIObject() public, because it was very useful in getting
the domain and path for the repo.
Test Plan:
Went through these flows:
- load revision in hosted, github-backed, non-github backed repos to see button as needed.
- hit land with weak token - sent to refresh it with the extra scope.
- Land to repo I'm not allowed - got proper error message.
- Successfully landed; Failed to apply patch.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Maniphest Tasks: T182
Differential Revision: https://secure.phabricator.com/D7555
Summary:
Ref T2230. As far as I can tell, getting SVN working over HTTP is incredibly complicated. It's all DAV-based and doesn't appear to have any kind of binary we can just execute and pass requests through to. Don't support it for now.
- Disable it in the UI.
- Make sure all the error messages are reasonable.
Test Plan: Tried to HTTP an SVN repo. Tried to clone a Git repo with SVN, got a good error message.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2230
Differential Revision: https://secure.phabricator.com/D7562
Summary:
Hosted repositories only sometimes survive the pull/discover phases right now, due to issues like:
- Pull tries to `git clone`, but should `git init`.
- Mercurial doesn't handle empty repositories with on branches.
- SVN tries to connect to an invalid remote.
- None of them set the INIT repo flag correctly, so status doesn't get updated properly in the UI.
Fix all this stuff.
Test Plan:
- For each of Git, SVN and Mercurial:
- Created a new repository from the web UI in a deactivated state.
- Made it hosted.
- Manually ran pull/discover.
- Verified we end up with initialized, empty repositories in consistent states.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2230
Differential Revision: https://secure.phabricator.com/D7474
Summary:
- Warn about "Read/Write" instead of disabling it, to prevent edits which mutate it after changing a hosted repository to an unhosted one.
- Warn about authenticated connections with HTTPS auth disabled, and link to the relevant setting.
- When "Autoclose" is disabled, show that "Autoclose Branches" won't have an effect.
- For hosted repositories, show the HTTP and SSH clone URIs.
- Make them easy to copy/paste.
- Link to credential management.
- Show if they're read-only.
- This could be a bit nicer-looking than it is.
Test Plan: Looked at repositories in a bunch of states and made various edits to them.
Reviewers: btrahan, chad
Reviewed By: btrahan
CC: chad, aran
Maniphest Tasks: T2230
Differential Revision: https://secure.phabricator.com/D7471
Summary: This allows users to set their HTTP access passwords via Diffusion interface.
Test Plan: Clicked the "Set HTTP Access Password" link, set a password and saw it appear in the DB.
Reviewers: #blessed_reviewers, hach-que, btrahan
Reviewed By: hach-que
CC: Korvin, epriestley, aran, jamesr
Maniphest Tasks: T2230
Differential Revision: https://secure.phabricator.com/D7462
Summary:
`RepositoryStatusMessage` is basically a key/value table associated with a repository that I'm using to let the daemons store the most recent event of a given type, so we can easily show it on the status dashboard. I think this will be a lot easier for users to figure out than digging through logfiles.
I'm also going to write the "this needs a pull" status here eventually, for reducing the time lapse between pushes and discovery.
- Add storage for these messages.
- Have the pull engine populate the INIT phase. I'll do the FETCH phase next.
- Update the status readout to show all the various states.
Test Plan: See screenshots.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D7461
Summary:
Replace the blanket "daemons not running" warning with a lot more specific detail, to try to make it easier for users to figure out how to set up repositories correctly.
The next change here will add some additional status information from the daemons, so this panel can report results in greater detail.
Test Plan: See screenshots.
Reviewers: btrahan, chad
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D7458
Summary: Minor cleanup. Make the "imported" check less strict (we don't need owners or herald to show change status). Export the "imported" flag over Conduit.
Test Plan: Viewed tag table. Viewed partially imported repositories.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D7455
Summary: The new "importStatus" property provides a much stronger and more consistent version of this flag. The only callsite was removed by D7452.
Test Plan: Used `grep` to check for callsites and found none.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D7453
Summary:
Ref T2716.
- Serve from `DiffusionCommitQuery`, not `PhabricatorAuditCommitQuery` (which should probably die).
- Fix logic for `limit`, which incorrectly failed to display the "Showing %d branches." text.
- Clean up things a touch.
- I didn't end up actually needing `needCommitData()`, but left it in there since I think it will be needed soon.
- Removed a "TODO" because I don't remember what "etc etc" means.
Test Plan: Looked at branches in several repositories.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2716
Differential Revision: https://secure.phabricator.com/D7451
