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Author SHA1 Message Date
Valerio Bozzolan
a5c93dea56 Fix InvalidArgumentException on commit hook
Summary:
Fix a regression introduced here:

96ae4ba13a

I reproduced this exception executing "svn commit" on a hosted repository.

That crash happened because the PHP getenv() function can return false.
But, that is a very terrible value that blasts the non-string-empty check.

So, now the default getenv() value is skipped, without causing problems.

Closes T15253
Ref T15190

Test Plan: - I've run `svn commit` and I have not encountered any issue now

Reviewers: O1 Blessed Committers, avivey

Reviewed By: O1 Blessed Committers, avivey

Subscribers: speck, tobiaswiese, Matthew, Cigaryno

Maniphest Tasks: T15253, T15190

Differential Revision: https://we.phorge.it/D25122
2023-04-14 22:09:23 +02:00
Valerio Bozzolan
96ae4ba13a PHP 8.1: fixes for strlen() not accepting NULL anymore, part 2
Summary:
This is a fix for PHP 8.1 deprecation of strlen(NULL), for these Phorge components:

- scripts
- aphront
- project

The strlen() was used in Phabricator to check if a generic value was a non-empty string.
For this reason, Phorge adopts phutil_nonempty_string() that checks that.

Note: this may highlight other absurd input values that might be worth correcting
instead of just ignoring. If your phutil_nonempty_string() throws an exception, just
report it to Phorge to evaluate and fix together that specific corner case.

Closes T15223
Ref T15190
Ref T15064

Test Plan: - check with your big eyes that there are no obvious typos

Reviewers: O1 Blessed Committers, avivey

Reviewed By: O1 Blessed Committers, avivey

Subscribers: speck, tobiaswiese, Matthew, Cigaryno

Maniphest Tasks: T15223, T15190, T15064

Differential Revision: https://we.phorge.it/D25105
2023-04-01 15:20:13 +02:00
epriestley
039cbec155 Remove product literal strings in "pht()", part 11
Summary: Ref T13658.

Test Plan: Static checks only, none of these looked easily reachable.

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Maniphest Tasks: T13658

Differential Revision: https://secure.phabricator.com/D21777
2022-04-25 16:46:24 -07:00
epriestley
b12e92e6e2 Add timing information for commit hooks to push logs
Summary:
Depends on D19779. Ref T13216. The push logs currently record the "hostWait", which is roughly "locking + subprocess cost". We also record locking separately, so we can figure out "subprocess cost" alone by subtracting the lock costs.

However, the subprocess (normally `git receive-pack`) runs hooks, and we don't have an easy way to figure out how much time was spent doing actual `git` stuff vs spent doing commit hook processing. This would have been useful in diagnosing at least one recent issue.

Track at least a rough hook cost and record it in the push logs.

Test Plan: Pushed to a repository, saw a reasonable hook cost appear in the database table.

Reviewers: amckinley

Reviewed By: amckinley

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Maniphest Tasks: T13216

Differential Revision: https://secure.phabricator.com/D19780
2018-11-08 06:00:26 -08:00
epriestley
bbfc860c63 Improve aesthetics of commit hook rejection message
Summary: See PHI939. Ref T13216. Make the dragon's companion animal more clearly cow-like.

Test Plan:
Before:

```
\     \__/
 \____(Oo)
 (    (--)
 //__\\
//    \\
```

After:

```
*     \__/
 \____(Oo)
 (    (..)
 //___\\
//     \\
```

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13216

Differential Revision: https://secure.phabricator.com/D19775
2018-11-06 09:39:48 -08:00
epriestley
7967fab5cc Remove outdated "rebuild_summaries.php" script
Summary:
Ref T13195. See PHI842. Alternative to D19638.

Instead of doing all the stuff in D19638, //just// remove the `rebuild_summaries.php` script. This script is outdated, copy/pastes the rebuild logic, and doesn't understand unreachable commits.

If we had some use for it it should move to `bin/repository rebuild-summary ...` or similar, but it's not clear there's any use for it. The incremental summary rebuilds seem to work fine as-is.

Test Plan: Grepped for callers or documentation referencing this script, found nothing.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13195

Differential Revision: https://secure.phabricator.com/D19643
2018-09-06 08:18:47 -07:00
epriestley
69bff489d4 Generate a random unique "Request ID" for SSH requests so processes can coordinate better
Summary:
Depends on D19247. Ref T13109. When we receive an SSH request, generate a random unique ID for the request. Then thread it down through the process tree.

The immediate goal is to let the `ssh-exec` process coordinate with `commit-hook` process and log information about read and write lock wait times. Today, there's no way for `ssh-exec` to interact with the `PushEvent`, but this is the most helpful place to store this data for users.

Test Plan: Made pushes, saw the `PushEvent` table populate with a random request ID. Exported data and saw the ID preserved in the export.

Maniphest Tasks: T13109

Differential Revision: https://secure.phabricator.com/D19249
2018-03-22 13:44:30 -07:00
epriestley
03423c632c Treat commit hook execution in observed repositories as a no-op, not an error
Summary:
See PHI24. If you create a hosted Mercurial repository and switch it to observed, you can end up with a hook installed that runs on pulls and complains.

Instead, just bail out if we're running on a pull.

The corresponding Git hook doesn't run on pulls, so there's no issue in Git.

Test Plan: Executed the hook in an observed Mercurial repository, got a clean exit.

Reviewers: chad

Reviewed By: chad

Differential Revision: https://secure.phabricator.com/D18307
2017-08-01 08:32:42 -07:00
epriestley
89f9f97159 Provide basic support for Subversion revprops
Summary:
Ref T11208. See that task for a more detailed description of revprops.

This allows revprop changes in a hosted Subversion repository if the repository has the "allow dangerous changes" flag set.

In the future, we could expand this into real Herald support, but the only use case we have for now is letting `svnsync` work.

Test Plan:
Edited revprops with `svn propset --revprop -r 2 propkey propvalue repositoryuri`:

  - Tried before patch, got a "configure a commit hook" error.
  - Tried after patch, got a "dangerous change" error.
  - Allowed dangerous changes.
  - Did a revprop edit.
  - Prevented dangerous changes.
  - Got an error again.
  - Made a normal commit to an SVN repository.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T11208

Differential Revision: https://secure.phabricator.com/D16174
2016-06-24 13:43:32 -07:00
epriestley
973b8ace86 Remove dependence on callsigns from bin/commit-hook
Summary:
Ref T4245. Two effects:

  - First, let hooks work for future repositories without callsigns.
  - Second, provide a better error when users push directly to hosted repositories.

Test Plan: Ran `bin/commit-hook PHID-REPO-xxx`.

Reviewers: chad, avivey

Reviewed By: avivey

Maniphest Tasks: T4245

Differential Revision: https://secure.phabricator.com/D15293
2016-02-17 16:50:36 -08:00
Joshua Spence
368f359114 Use PhutilClassMapQuery instead of PhutilSymbolLoader
Summary: Use `PhutilClassMaQuery` instead of `PhutilSymbolLoader`, mostly for consistency. Depends on D13588.

Test Plan: Poked around a bunch of pages.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D13589
2015-08-14 07:49:01 +10:00
Joshua Spence
36e2d02d6e phtize all the things
Summary: `pht`ize a whole bunch of strings in rP.

Test Plan: Intense eyeballing.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: hach-que, Korvin, epriestley

Differential Revision: https://secure.phabricator.com/D12797
2015-05-22 21:16:39 +10:00
Joshua Spence
f8b7f03145 Change "lint save" to not use Arcanist Projects
Summary: Ref T7604. Change `DiffusionLintSaveRunner` to use repositories instead of Arcanist Projects.

Test Plan: Ran the `save_lint.php` script and queried results using the `diffusion.getlintmessages` Conduit endpoint.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: Korvin, epriestley

Maniphest Tasks: T7604

Differential Revision: https://secure.phabricator.com/D12893
2015-05-19 00:07:47 +10:00
epriestley
8e2f054fe4 Remove TERM=dumb, which is causing difficult-to-reproduce hangs
Summary:
Ref T7119. Three users have now reported that this causes their systems to hang, so it's looking like the cure is worse than the disease.

Revert this until we can eventually reproduce and understand the hang.

Test Plan: Users running into issues have reported that this resolves things.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T7119

Differential Revision: https://secure.phabricator.com/D11644
2015-02-03 09:54:02 -08:00
epriestley
9b359affe7 Prepare SSH connections for proxying
Summary:
Ref T7034.

In a cluster environment, when a user connects with a VCS request over SSH (like `git pull`), the receiving server may need to proxy it to a server which can actually satisfy the request.

In order to proxy the request, we need to know which repository the user is interested in accessing.

Split the SSH workflow into two steps:

  # First, identify the repository.
  # Then, execute the operation.

In the future, this will allow us to put a possible "proxy the whole thing somewhere else" step in the middle, mirroring the behavior of Conduit.

This is trivially easy in `git` and `hg`. Both identify the repository on the commmand line.

This is fiendishly complex in `svn`, for the same reasons that hosting SVN was hard in the first place. Specifically:

  - The client doesn't tell us what it's after.
  - To get it to tell us, we have to send it a server capabilities string //first//.
  - We can't just start an `svnserve` process and read the repository out after a little while, because we may need to proxy the request once we figure out the repository.
  - We can't consume the client protocol frame that tells us what the client wants, because when we start the real server request it won't know what the client is after if it never receives that frame.
  - On the other hand, we must consume the second copy of the server protocol frame that would be sent to the client, or they'll get two "HELLO" messages and not know what to do.

The approach here is straightforward, but the implementation is not trivial. Roughly:

  - Start `svnserve`, read the "hello" frame from it.
  - Kill `svnserve`.
  - Send the "hello" to the client.
  - Wait for the client to send us "I want repository X".
  - Save the message it sent us in the "peekBuffer".
  - Return "this is a request for repository X", so we can proxy it.

Then, to continue the request:

  - Start the real `svnserve`.
  - Read the "hello" frame from it and throw it away.
  - Write the data in the "peekBuffer" to it, as though we'd just received it from the client.
  - State of the world is normal again, so we can continue.

Also fixed some other issues:

  - SVN could choke if `repository.default-local-path` contained extra slashes.
  - PHP might emit some complaints when executing the commit hook; silence those.

Test Plan: Pushed and pulled repositories in SVN, Mercurial and Git.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T7034

Differential Revision: https://secure.phabricator.com/D11541
2015-01-28 10:18:07 -08:00
epriestley
d8550c114d Promote instance identity to the upstream and pass it to commit hooks
Summary:
Fixes T7019. In a cluster environment, pushes currently fail because the commit hook can't identify the instance.

For web processes, the hostname identifies the instance -- but we don't have a hostname in the hook.

For CLI processes, the environment identifies the instance -- but we don't have an environment in the hook under SVN.

Promote the instance identifier into the upstream and pack/unpack it explicitly for hooks. This is probably not useful for anyone but us, but the amount of special-purpose code we're introducing is very small.

I poked at trying to do this in a more general way, but:

  - We MUST know this BEFORE we run code, so the normal subclassing stuff is useless.
  - I couldn't come up with any other parameter which might ever be useful to pass in.

Test Plan: Used `git push` to push code through proxied HTTP, got a clean push.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T7019

Differential Revision: https://secure.phabricator.com/D11495
2015-01-27 14:51:48 -08:00
Bob Trahan
648fa2e1bc Repositories - Move scripts/repository/reparse.php to bin/repository reparse
Summary:
Fixes T5966. Accomplishes a few things

 - see title
 - adds a force-autoclose flag and the plumbing for it
 - removes references to some HarborMaster thing that used to key off commits and seems long dead, but forgotten :/

Test Plan:
ran a few commands. These first three had great success:

`./repository reparse --all FIRSTREPO --message --change  --herald --owners`
`./repository reparse --all FIRSTREPO --message --change  --herald --owners --min-date yesterday`
`./repository reparse --all FIRSTREPO --message --change  --herald --owners --min-date yesterday --force-autoclose`

...and these next two showed me some errors as expected:

`./repository reparse --all FIRSTREPO --message --change  --herald --owners --min-date garbagedata`
`./repository reparse --all GARBAGEREPO --message --change  --herald --owners`

Also, made a diff in a repository with autoclose disabled and commited the diff. Later, reparse the diff with force-autoclose. Verified the diff closed and that the reason "why" had the proper message text.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: joshuaspence, epriestley, Korvin

Maniphest Tasks: T5966

Differential Revision: https://secure.phabricator.com/D10492
2015-01-06 11:42:15 -08:00
Joshua Spence
e12f0bb53a Correctly pass worker priority from reparse script
Summary: D11044 broke the `./scripts/repository/reparse.php` script.

Test Plan: `./scripts/repository/reparse.php --message --all X`

Reviewers: btrahan, #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: Korvin, epriestley

Differential Revision: https://secure.phabricator.com/D11211
2015-01-05 08:34:05 +11:00
Joshua Spence
6f806bd12b Use PhutilConsoleProgressBar for the repository/reparse.php script
Summary: The output from this script is too verbose... all that I care about is the overall progress.

Test Plan:
Ran the script on a large repository.

```lang=bash
./scripts/repository/reparse.php --all XYZ --message
NOTE: This script will queue tasks to reparse the data. Once the tasks have been queued, you need to run Taskmaster daemons to execute them.

QUEUEING TASKS (92,969 Commits):
[                                                                  ]   0.1%
```

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D10441
2014-09-09 00:04:25 +10:00
Joshua Spence
9a679bf374 Allow worker tasks to have priorities
Summary: Fixes T5336. Currently, `PhabricatorWorkerLeaseQuery` is basically FIFO. It makes more sense for the queue to be a priority-queue, and to assign higher priorities to alerts (email and SMS).

Test Plan: Created dummy tasks in the queue (with different priorities). Verified that the priority field was set correctly in the DB and that the priority was shown on the `/daemon/` page. Started a `PhabricatorTaskmasterDaemon` and verified that the higher priority tasks were executed before lower priority tasks.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: epriestley, Korvin

Maniphest Tasks: T5336

Differential Revision: https://secure.phabricator.com/D9871
2014-07-12 03:02:06 +10:00
Joshua Spence
0a62f13464 Change double quotes to single quotes.
Summary: Ran `arc lint --apply-patches --everything` over rP, mainly to change double quotes to single quotes where appropriate. These changes also validate that the `ArcanistXHPASTLinter::LINT_DOUBLE_QUOTE` rule is working as expected.

Test Plan: Eyeballed it.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley, Korvin, hach-que

Differential Revision: https://secure.phabricator.com/D9431
2014-06-09 11:36:50 -07:00
epriestley
827fbb3782 Remove various old things in scripts/
Summary: These have all been obsolete for a reasonable amount of time, or are no longer relevant.

Test Plan: shrug~

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Differential Revision: https://secure.phabricator.com/D8941
2014-05-01 18:23:48 -07:00
epriestley
0fd12f9cad Remove nonfunctional/obsolete 'reconcile.php'
Summary: Ref T4780. This no longer works and barely ever worked. T4237 is now the relevant task.

Test Plan: Grepped for `reconcile.php`

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T4780

Differential Revision: https://secure.phabricator.com/D8739
2014-04-09 16:12:29 -07:00
Joshua Spence
6270114767 Various linter fixes.
Summary:
- Removed trailing newlines.
- Added newline at EOF.
- Removed leading newlines.
- Trimmed trailing whitespace.
- Spelling fix.
- Added newline at EOF

Test Plan: N/A

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley

CC: hach-que, chad, Korvin, epriestley, aran

Differential Revision: https://secure.phabricator.com/D8344
2014-02-26 12:44:58 -08:00
John Mullanaphy
b960c8114b Changed \$callsign to \$argv[1] on commit_hook.php since is undefined causing an error when trying to report an error.
Summary:
Phabricator was going to give me an error message via commit_hook.php, unfortunately said error wasn't being set since
\$callsign was undefined. So, just changed \$callsign to \$argv[1] and now I get the appropriate commit.

Test Plan:
1. Add commit_hook.php to an SVN pre-commit.
2. Set the SVN to be hosted off of Phabricator.
3. Attempt to commit to commit to SVN repository.
Expected: Error message saying that the repository isn't hosted on Phabricator
Results: Error message saying undefined function.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley

CC: Korvin, epriestley, aran

Differential Revision: https://secure.phabricator.com/D7920
2014-01-09 10:36:01 -08:00
epriestley
972dfa7bfc Add 'hook.d/' directories to SVN and Git repositories for custom hooks
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
2014-01-03 12:26:10 -08:00
epriestley
2cfc3acf32 Allow Herald pre-commit rules to act on repository projects
Summary:
Fixes T4264. Adds:

  - New "Repository's projects" field to Herald pre-commit rules, so you can write global rules which act based on projects.
  - Allows pre-ref/pre-content rules to bind to projects, and fire for all repositories in that project, so users with limited power can write rules which apply to many repositories.
  - The pre-ref and pre-content classes were starting to share a fair amount of code, so I made them both extend an abstract base class.

Test Plan: Wrote new pre-ref and pre-content rules bound to projects, then pushed commits into repositories in those projects and not in those projects. The "repository projects" field populated, and the rules fired for repositories in the relevant projects.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T4264

Differential Revision: https://secure.phabricator.com/D7883
2014-01-03 12:24:28 -08:00
epriestley
ce78bf1de4 Make all bin/* scripts locate their workflows dynamically
Summary:
Ref T2015. Not directly related to Drydock, but I bumped into this. All these scripts currently enumerate their workflows explicitly.

Instead, use `PhutilSymbolLoader` to automatically discover workflows. This reduces code duplication and errors (see all the bad `extends` this diff fixes) and lets third parties add new workflows (not clearly valuable?).

Test Plan: Ran `bin/x help` for each modified script.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2015

Differential Revision: https://secure.phabricator.com/D7840
2013-12-27 13:15:48 -08:00
epriestley
d667b12206 Provide a standalone query for resolution of commit author/committer into Phabricator users
Summary:
Ref T4195. To implement the "Author" and "Committer" rules, I need to resolve author/committer strings into Phabricator users.

The code to do this is currently buried in the daemons. Extract it into a standalone query.

I also added `bin/repository lookup-users <commit>` to test this query, both to improve confidence I'm getting this right and to provide a diagnostic command for users, since there's occasionally some confusion over how author/committer strings resolve into valid users.

Test Plan:
I tested this using `bin/repository lookup-users` and `reparse.php --message` on Git, Mercurial and SVN commits. Here's the `lookup-users` output:

  >>> orbital ~/devtools/phabricator $ ./bin/repository lookup-users rINIS3
  Examining commit rINIS3...
  Raw author string: epriestley
  Phabricator user: epriestley (Evan Priestley   )
  Raw committer string: null
  >>> orbital ~/devtools/phabricator $ ./bin/repository lookup-users rPOEMS165b6c54f487c8
  Examining commit rPOEMS165b6c54f487...
  Raw author string: epriestley <git@epriestley.com>
  Phabricator user: epriestley (Evan Priestley   )
  Raw committer string: epriestley <git@epriestley.com>
  Phabricator user: epriestley (Evan Priestley   )
  >>> orbital ~/devtools/phabricator $ ./bin/repository lookup-users rINIH6d24c1aee7741e
  Examining commit rINIH6d24c1aee774...
  Raw author string: epriestley <hg@yghe.net>
  Phabricator user: epriestley (Evan Priestley   )
  Raw committer string: null
  >>> orbital ~/devtools/phabricator $

The `reparse.php` output was similar, and all VCSes resolved authors correctly.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T1731, T4195

Differential Revision: https://secure.phabricator.com/D7801
2013-12-19 11:05:17 -08:00
epriestley
74251b3636 Support bookmark hook operations in Mercurial
Summary: Ref T4195. Turns bookmark mutations in Mercurial into log objects.

Test Plan:
Pushed a pile of bookmarks and got logs:

{F89313}

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T4195

Differential Revision: https://secure.phabricator.com/D7764
2013-12-17 08:34:30 -08:00
epriestley
d846f6508b Fix some repository URI handling issues in Git and Mercurial
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
2013-12-12 09:45:27 -08:00
epriestley
e28b848ab2 Store pusher remote address and push protocol in PushLog
Summary: Ref T4195. Stores remote address and protocol in the logs, where possible.

Test Plan: Pushed some stuff, looked at the log, saw data.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T4195

Differential Revision: https://secure.phabricator.com/D7711
2013-12-05 11:59:22 -08:00
epriestley
d2e9aee16d Reject dangerous changes in Git repositories by default
Summary: Ref T4189. This adds a per-repository "dangerous changes" flag, which defaults to off. This flag must be enabled to do non-appending branch mutation (delete branches / rewrite history).

Test Plan:
With flag on and off, performed various safe and dangerous pushes.

  >>> orbital ~/repos/POEMS $ git push origin :blarp
  remote: +---------------------------------------------------------------+
  remote: |      * * * PUSH REJECTED BY EVIL DRAGON BUREAUCRATS * * *     |
  remote: +---------------------------------------------------------------+
  remote:             \
  remote:              \                    ^    /^
  remote:               \                  / \  // \
  remote:                \   |\___/|      /   \//  .\
  remote:                 \  /V  V  \__  /    //  | \ \           *----*
  remote:                   /     /  \/_/    //   |  \  \          \   |
  remote:                   @___@`    \/_   //    |   \   \         \/\ \
  remote:                  0/0/|       \/_ //     |    \    \         \  \
  remote:              0/0/0/0/|        \///      |     \     \       |  |
  remote:           0/0/0/0/0/_|_ /   (  //       |      \     _\     |  /
  remote:        0/0/0/0/0/0/`/,_ _ _/  ) ; -.    |    _ _\.-~       /   /
  remote:                    ,-}        _      *-.|.-~-.           .~    ~
  remote:   \     \__/        `/\      /                 ~-. _ .-~      /
  remote:    \____(Oo)           *.   }            {                   /
  remote:    (    (--)          .----~-.\        \-`                 .~
  remote:    //__\\  \ DENIED!  ///.----..<        \             _ -~
  remote:   //    \\               ///-._ _ _ _ _ _ _{^ - - - - ~
  remote:
  remote:
  remote: DANGEROUS CHANGE: The change you're attempting to push deletes the branch 'blarp'.
  remote: Dangerous change protection is enabled for this repository.
  remote: Edit the repository configuration before making dangerous changes.
  remote:
  To ssh://dweller@localhost/diffusion/POEMS/
   ! [remote rejected] blarp (pre-receive hook declined)
  error: failed to push some refs to 'ssh://dweller@localhost/diffusion/POEMS/'

Reviewers: btrahan

Reviewed By: btrahan

CC: aran, chad, richardvanvelzen

Maniphest Tasks: T4189

Differential Revision: https://secure.phabricator.com/D7689
2013-12-03 10:28:39 -08:00
epriestley
f93c6985ad Support Mercurial pretxnchangegroup hooks
Summary: Ref T4189. Fixes T2066. Mercurial has a //lot// of hooks so I'm not 100% sure this is all we need to install (we may need separate hooks for tags/bookmarks) but it should cover most of what we're after at least.

Test Plan:
  - `bin/repository pull`'d a Mercurial repo and got a hook install.
  - Pushed to a Mercurial repository over SSH and HTTP, with good/bad hooks. Saw hooks fire.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2066, T4189

Differential Revision: https://secure.phabricator.com/D7685
2013-12-02 15:46:03 -08:00
epriestley
017d6ccd07 Support SVN pre-commit hoooks
Summary:
Ref T4189. This adds SVN support, which was a little more messy than I though. Principally, we can not use `PHABRICATOR_USER` for Subversion, because it strips away the entire environment for "security reasons".

Instead, use `--tunnel-user` plus `svnlook author` to figure out the author.

Also fix "ssh://" clone URIs, which needs to be "svn+ssh://".

Test Plan:
  - Made SVN commits through the hook.
  - Made Git commits, too, to make sure I didn't break anything.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T4189

Differential Revision: https://secure.phabricator.com/D7683
2013-12-02 15:45:55 -08:00
epriestley
618b5cbbc4 Install pre-commit hooks in Git repositories
Summary:
Ref T4189. T4189 describes most of the intent here:

  - When updating hosted repositories, sync a pre-commit hook into them instead of doing a `git fetch`.
  - The hook calls into Phabricator. The acting Phabricator user is sent via PHABRICATOR_USER in the environment. The active repository is sent via CLI.
  - The hook doesn't do anything useful yet; it just veifies basic parameters, does a little parsing, and exits 0 to allow the commit.

Test Plan:
  - Performed Git pushes and pulls over SSH and HTTP.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T4189

Differential Revision: https://secure.phabricator.com/D7682
2013-12-02 15:45:36 -08:00
epriestley
f5ca647d2c Add bin/repository edit for CLI repository editing
Summary:
Ref T4039. This is mostly to deal with that, to prevent the security issues associated with mutable local paths. The next diff will lock them in the web UI.

I also added a confirmation prompt to `bin/repository delete`, which was a little scary without one.

See one comment inline about the `--as` flag. I don't love this, but when I started adding all the stuff we'd need to let this transaction show up as "Administrator" it quickly got pretty big.

Test Plan: Ran `bin/repository edit ...`, saw an edit with a transaction show up on the web UI.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T4039

Differential Revision: https://secure.phabricator.com/D7579
2013-11-13 11:26:05 -08:00
epriestley
bd29784a32 Add an administrative bin/repository importing command to list importing commits
Summary: Ref T4068. Adds a command to list all commits in an "importing" status. This will allow users to use `reparse.php` to diagnose and repair issues.

Test Plan:
  - Ran `bin/repository importing P`, etc.
  - Used `reparse.php` to reparse some commit stages and saw status update correctly.
  - Ran on a repo with no importing commits.
  - Ran with `... --simple | xargs`, which saves us having to put an `awk` or something in there for users.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T4068

Differential Revision: https://secure.phabricator.com/D7515
2013-11-06 11:26:41 -08:00
epriestley
e3a5ab1f8c Add an administrative bin/repository mark-imported command
Summary:
Ref T4068. In some cases like that one, I anticipate a repository not fully importing when a handful of random commits are broken. In the long run we should just deal with that properly, but in the meantime provide an administrative escape hatch so you can mark the repository as imported and get it running normally.

The major reason to do this is that Herald, Feed, Harbormaster, etc., won't activate until a repository is "imported".

Test Plan:
  - Tried to mark an imported repository as imported, got an "already imported" message.
  - Same for not-imported.
  - Marked a repository not-imported.
  - Marked a repository imported.
  - Marked a repository not-imported, then waited for the daemons to mark it imported again automatically.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran, kbrownlees

Maniphest Tasks: T4068

Differential Revision: https://secure.phabricator.com/D7514
2013-11-06 11:26:24 -08:00
epriestley
86989c9f98 Provide a more flexible script for administrative management of audits
Summary: Fixes T3679. This comes up every so often and the old script is extremely broad (nuke everything in a repository). Provide a more surgical tool.

Test Plan: Ran a bunch of variations of the script and they all seemed to work OK.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran, staticshock

Maniphest Tasks: T3679

Differential Revision: https://secure.phabricator.com/D6678
2013-08-05 10:35:01 -07:00
epriestley
6a2e27ba8d Put all DifferentialComment loading behind DifferentialCommentQuery
Summary:
Ref T2222.

I'm thinking about how I want to approach the Asana sync, and I want to try to do T2222 first so that we can build it cleanly on top of ApplicationTransactions. I think we can at least walk down this road a little bit and if it turns out to be scary we can take another approach.

I was generally very happy with how the auth migration turned out (seemingly, it was almost completely clean), and want to pursue a similar strategy here. Basically:

  - Wrap the new objects in the old objects for reads/writes.
  - Migrate all the existing data to the new table.
  - Everything hard is done; move things over a piece at a time at a leisurely pace in lots of smallish, relatively-easy-to-understand changes.

This deletes or abstracts all reads of the DifferentialComment table. In particular, these things are **deleted**:

  - The script `undo_commits.php`, which I haven't pointed anyone at in a very long time.
  - The `differential.getrevisionfeedback` Conduit method, which has been marked deprecated for a year or more.
  - The `/stats/` interface in Differential, which should be rebuilt on Fact and has never been exposed in the UI. It does a ton of joins and such which are prohibitively difficult to migrate.

This leaves a small number of reading interfaces, which I replaced with a new `DifferentialCommentQuery`. Some future change will make this actually load transactions and wrap them with DifferentialComment interfaces.

Test Plan: Viewed a revision; made revision comments

Reviewers: btrahan

Reviewed By: btrahan

CC: edward, chad, aran

Maniphest Tasks: T2222

Differential Revision: https://secure.phabricator.com/D6260
2013-06-21 12:51:18 -07:00
epriestley
e01ceaa07f Provide 'bin/cache', for managing caches
Summary:
See <https://github.com/facebook/phabricator/issues/323>. We have a very old cache management script which doesn't purge all the modern caches (and does purge some caches which are no longer in use). Update it so it purges all the modern caches (remarkup, general, changeset), no longer purges outdated caches, and is easier to use.

Also delete a lot of "this script has moved" scripts from the last few rounds of similar cleanup, I believe all of these have been in master for at least several months, which should be enough time for users to get used to the new stuff.

Test Plan: Ran `bin/cache` with various arguments. Verified caches were purged.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D5978
2013-05-20 10:16:35 -07:00
Angelos Evripiotis
875455ad64 Document reparse --min-date more, add validation
Summary:
Sometimes it seems necessary to force a reparse of recent commits in
production, it took me longer than expected to get this right.

To make this easier, document the usage of --min-date
further with usage examples and print a usage exception with the input
if the supplied value isn't accepted by MySQL.
(otherwise all commits will be affected in the case of user error)

Test Plan:
.. create TEST repo with commits dated 2013-04-03 ..

$ ./reparse.php --all TEST --owners --min-date "2013a-04-03 10:30:19"
.. see usage exception - invalid timestamp ..

$ ./reparse.php --all TEST --owners --min-date "2013-04-03 10:30:19"
.. reparse commits ok ..

$ ./reparse.php --all TEST --owners --min-date "2013-04-04 10:30:19"
.. see 'No commits have been discovered' ..

$ ./reparse.php --all TEST --owners
.. reparse commits ok ..

$ ./reparse.php --help
.. looks ok to me ..

$ ./reparse.php --all TEST --owners --min-date 2013-04-03 10:30:19
.. see error - interprets 10:30:19 as commit and refuses ..

$ ./reparse.php --all TEST --owners --min-date <<first commit time>>
.. parse this commit and following ..

$ ./reparse.php <<revision_id>> --owners --min-date <<first commit time>>
.. see error - insist on --all if --min-date  ..

$ ./reparse.php <<revision_id>> --owners
.. ok  ..

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5579
2013-04-05 07:35:35 -07:00
vrana
1091dc7aa1 Save blame info to lint messages
Test Plan:
Applied the patch.
Looked at blame and plain blame of SVN and Git file.
Ran the lint saver.
Looked at lint messages list.
/diffusion/lint/

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5218
2013-03-06 16:19:01 -08:00
epriestley
adfe84ffce Add HarbormasterRunnerWorker, for running CI tests
Summary:
This is very preliminary and doesn't actually do anything useful. In theory, it uses Drydock to check out a working copy and run tests. In practice, it's not actually capable of running any of our tests (because of complicated interdependency stuff), but does check out a working copy and //try// to run tests there.

Adds various sorts of utility methods to various things as well.

Test Plan: Ran `reparse.php --harbormaster --trace <commit>`, observed attempt to run tests via Drydock.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2015, T1049

Differential Revision: https://secure.phabricator.com/D4215
2012-12-17 13:43:26 -08:00
vrana
2931cbcb55 Exit instead of throw from reparse.php without commits
Summary: I need to run this in `xargs`.

Test Plan:
  $ echo 'E' | xargs -n 1 ./reparse.php --message --all

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D4094
2012-12-06 11:16:15 -08:00
vrana
ef8c43ac2a Simplify and optimize save_lint.php
Test Plan: Ran it.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T2038

Differential Revision: https://secure.phabricator.com/D3933
2012-11-16 15:58:09 -08:00
vrana
23a046b3cd Allow saving lint errors to database
Summary: This saves lint errors to the path change of current commit. It requires pushed revision. It doesn't save difference from previous commit mentioned in T2038#comment-4 - I don't plan doing it after all, everything would be much more complicated and the amount of data saved with this approach isn't that bad.

Test Plan: Applied patch, ran script, verified DB.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T2038

Differential Revision: https://secure.phabricator.com/D3899
2012-11-08 15:39:43 -08:00
vrana
ef85f49adc Delete license headers from files
Summary:
This commit doesn't change license of any file. It just makes the license implicit (inherited from LICENSE file in the root directory).

We are removing the headers for these reasons:

- It wastes space in editors, less code is visible in editor upon opening a file.
- It brings noise to diff of the first change of any file every year.
- It confuses Git file copy detection when creating small files.
- We don't have an explicit license header in other files (JS, CSS, images, documentation).
- Using license header in every file is not obligatory: http://www.apache.org/dev/apply-license.html#new.

This change is approved by Alma Chao (Lead Open Source and IP Counsel at Facebook).

Test Plan: Verified that the license survived only in LICENSE file and that it didn't modify externals.

Reviewers: epriestley, davidrecordon

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T2035

Differential Revision: https://secure.phabricator.com/D3886
2012-11-05 11:16:51 -08:00
epriestley
5903ed650c Move completed tasks to an "archive" table and delete them in the GC
Summary:
Currently, when taskmasters complete a task it is immediately deleted. This prevents us from doing some general things, like:

  - Supporting the idea of permanent failure (e.g., after N failures just stop trying).
  - Showing the user how fast taskmasters are completing tasks.
  - Showing the user how long tasks took to complete.

Having better visibility into this is important to Drydock, which builds on the task system. Also, generally buff debug output for task execution.

Test Plan: Ran `bin/phd debug taskmaster`. Ran `bin/phd debug garbage`. Queued some tasks via various systems.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2015

Differential Revision: https://secure.phabricator.com/D3852
2012-10-31 15:22:16 -07:00