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366 commits

Author SHA1 Message Date
Andrej E Baranov
89bd84986a Fix typo
Summary: 'daeons' to 'daemons'

Test Plan: run `phd help`

Reviewers: #blessed_reviewers, epriestley

Reviewed By: epriestley

CC: epriestley, aran

Differential Revision: https://secure.phabricator.com/D7973
2014-01-15 10:03:50 -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
lesha
8c114394e3 Enable Evil^H^H^H^HJSON for PHP on Ubuntu 13.10
Summary:
Good news. Starting with Ubuntu 13.10, Phabricator can legally be used by evil dictators, mad scientists, and toxic derivative creators.

The JSON implementation prohibiting evil (http://www.phoronix.com/scan.php?page=news_item&px=MTQ0MTY) was ripped out and replaced by the Evil-friendly PHP license: https://github.com/remicollet/pecl-json-c/blob/master/LICENSE

Test Plan: ran the shell script, Phabricator no longer fails with "Call to undefined function json_decode".

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley

CC: Korvin, epriestley, aran

Differential Revision: https://secure.phabricator.com/D7878
2014-01-02 11:59:12 -08:00
epriestley
2c35532256 Drive all Celerity operations from the new map
Summary:
Ref T4222.

  - Removes the old map and changes the CelerityResourceMap API to be entirely driven by the new map.
  - The new map is about 50% smaller and organized more sensibly.
  - This removes the `/pkg/` URI component. All resources are now required to have unique names, so we can tell if a resource is a package or not by looking at the name.
  - Removes some junky old APIs.
  - Cleans up some other APIs.
  - Added some feedback for `bin/celerity map`.
  - `CelerityResourceMap` is still a singleton which is inextricably bound to the Phabricator map; this will change in the future.

Test Plan:
  - Reloaded pages.
  - Verified packaging works by looking at generated includes.
  - Forced minification on and verified it worked.
  - Forced no-timestamps on and verified it worked.
  - Rebuilt map.
  - Ran old script and verified error message.
  - Checked logs.

Reviewers: btrahan, hach-que

Reviewed By: hach-que

CC: chad, aran

Maniphest Tasks: T4222

Differential Revision: https://secure.phabricator.com/D7872
2013-12-31 18:04:25 -08:00
epriestley
906ac21e54 Begin construction of bin/celerity map
Summary:
Ref T4222. Moves us toward a more modern Celerity CLI, and moves map discovery into the classtree. This is a little bit bulky (and means you can't ship completely standalone celerity maps) but has the advantage of being completely standard, and we could subclass maps into an auto-discovering map later if we have a need for it.

This doesn't affect the existing Celerity stuff. I'm going to build the new stuff in parallel, and then swap us over at the end.

Test Plan: Ran `bin/celerity map`, got reasonable-looking output.

Reviewers: btrahan, hach-que

Reviewed By: hach-que

CC: aran

Maniphest Tasks: T4222

Differential Revision: https://secure.phabricator.com/D7864
2013-12-31 18:02:41 -08:00
epriestley
95a806ada3 Remove celerity.resource-path config
Summary: Ref T4222. This was used by Facebook while developing Releeph, but should no longer be necessary since Releeph is in the upstream. I can't get an answer out of Facebook about whether they still use it or not (see T4227), so nuke it. We're going to replace it with a more general mechanism (see T4222).

Test Plan: Regenerated celerity map. Browsed some pages, still got resources.

Reviewers: btrahan, hach-que

Reviewed By: hach-que

CC: aran

Maniphest Tasks: T4222

Differential Revision: https://secure.phabricator.com/D7863
2013-12-31 18:02:35 -08:00
epriestley
db3228844a Note where to stop/start php-fpm in upgrade example script
Summary: This isn't as explicit as it could be.

Test Plan: Reading.

Reviewers: poop

Reviewed By: poop

CC: aran

Differential Revision: https://secure.phabricator.com/D7861
2013-12-30 16:47:05 -08:00
epriestley
26582eb82d Provide a more helpful message if a user connects via raw SSH
Summary: We currently print a fairly vague, technical message which is ambiguous about indicating success or an error if you aren't familiar with SSH.

Test Plan:
  $ ssh -T dweller@localhost
  phabricator-ssh-exec: Welcome to Phabricator.

  You are logged in as epriestley.

  You haven't specified a command to run. This means you're requesting an interactive shell, but Phabricator does not provide an interactive shell over SSH.

  Usually, you should run a command like `git clone` or `hg push` rather than connecting directly with SSH.

  Supported commands are: conduit, git-receive-pack, git-upload-pack, hg, svnserve.

Reviewers: btrahan, dctrwatson

Reviewed By: dctrwatson

CC: aran

Differential Revision: https://secure.phabricator.com/D7854
2013-12-30 13:21:56 -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
1650874004 Modernize Drydock CLI management of task execution
Summary:
Ref T2015. Currently, Drydock has a `wait-for-lease` workflow which is invoked in the background by the `lease` workflow.

The goal of this mechanism is to allow `bin/drydock lease` to print out logs as the lease is acquired. However, this predates the `runAllTasksInProcess` flags, and they provide a simpler and more robust way (potentially with `--trace` and `PhutilConsole`) to do synchronous execution and debug logging.

Simplify this whole mechanism: just run everything in-process in `bin/drydock lease`, and do logging via `--trace`. We could thread a `PhutilConsole` through things too, but this seems good enough for now.

Also various cleanup/etc.

Test Plan: Ran `bin/drydock lease`. Ran `bin/harbormaster build X --plan Y`, for `Y` being a Drydock-dependent build plan.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2015

Differential Revision: https://secure.phabricator.com/D7835
2013-12-27 13:15:12 -08:00
epriestley
aad6b57c36 Add bin/harbormaster to make builds easier to debug
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
2013-12-26 10:40:52 -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
7f45824984 Fix two issues with creating Conpherence threads via mail on some configurations
Summary:
Ref T4107. Two issues:

  - With strict MySQL settings, we try to insert `null` into the non-nullable `messageCount` field. Add an `initializeNew...` method.
  - If we don't create a new conpherence (for example, because the message body is empty), we fatal on `getPHID()` right now.

Also, make this stuff a little easier to test.

Test Plan: Used `mail_handler.php` to receive empty conpherence mail, and new-thread conpherence mail.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T4107

Differential Revision: https://secure.phabricator.com/D7760
2013-12-12 10:59:28 -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
Chad Little
3ad4be4d93 Multicolor headers
Summary: This adds a handful of 'Main Header' colors to change the look of Phabricator very slightly. I know I would probably set my dev header to a different color.

Test Plan: Tested each css class and color, can add more in the future.

Reviewers: epriestley, btrahan

Reviewed By: btrahan

CC: Korvin, epriestley, aran

Differential Revision: https://secure.phabricator.com/D7731
2013-12-06 12:08:11 -08:00
epriestley
a74bfe5167 Minor, sort out a change request which was lost in the melee. 2013-12-05 17:37:04 -08:00
epriestley
5ca84589bd Add an SSH access log
Summary: Ref T4107. Ref T4189. This implements an SSH access log, similar to the HTTP access log.

Test Plan:
  [Thu, 05 Dec 2013 13:45:41 -0800]	77841	orbital	::1	dweller	epriestley	epriestley	git-receive-pack	/diffusion/POEMS/	0	324765	402	232
  [Thu, 05 Dec 2013 13:45:48 -0800]	77860	orbital	::1	dweller	epriestley	epriestley	git-receive-pack	/diffusion/POEMS/	0	325634	402	232

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T4107, T4189

Differential Revision: https://secure.phabricator.com/D7719
2013-12-05 17:00:48 -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
d59722321f Handle "-p port" flag in ssh-connect
Summary:
The documentation is explicit that Git does not pass this flag:

  The $GIT_SSH command will be given exactly two arguments: the username@host (or just host) from the URL and the shell command to execute on that remote system.

This isn't true; it does. Accommodate it.

I'll see if I can fix this in the upstream, too.

Test Plan: Ran various `ssh-connect` commands with -p, etc.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D7680
2013-12-02 11:25:46 -08:00
epriestley
e19ad8ab8a Warn users about using bin/accountadmin for first time setup
Summary: The "easy setup" is sort of an exaggeration since it basically just amounts to getting you logged in correctly, but it will probably be more true in the future.

Test Plan: Ran `bin/accountadmin` with zero and more than zero accounts.

Reviewers: asherkin, btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D7678
2013-12-02 11:25:42 -08:00
epriestley
1b026fa629 Unconditionally approve bin/accountadmin accounts
Summary: Some oldschool users create accounts via bin/accountadmin, which
messes up the first-time setup process. Auto-approve these accounts, as this
better aligns with user expectation.

Auditors: btrahan
2013-12-02 06:51:42 -08:00
Eric Stern
45c3a605ee Correctly handle case where no ssh keys are found
Summary: If no ssh keys are in phabricator, bin/ssh-auth errors with undefined `$lines`. This fixes that case and explicitly tells the user no rows were found.

Test Plan: Ran bin/ssh-auth before and after change with no ssh keys in the system. Error goes away after change.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: epriestley

CC: epriestley, aran, Korvin

Differential Revision: https://secure.phabricator.com/D7675
2013-11-30 18:56:23 -08:00
epriestley
58530669a2 Make ssh-connect more robust against known_host issues
I think the daemon is choking on this, prevent it from failing.

Auditors: btrahan
2013-11-22 16:24:24 -08:00
epriestley
6e41016077 Document and remove some scary warnings from repository hosting
Summary: Fixes T2230. This isn't a total walk in the park to configure, but should work for early adopters now.

Test Plan: Read documentation, browsed UI.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2230

Differential Revision: https://secure.phabricator.com/D7634
2013-11-22 15:24:27 -08:00
epriestley
d09dd23bd7 Actually push to mirrors
Summary: Fixes T4038. Push repositories to mirrors.

Test Plan: Created a functional mirror of a local: https://github.com/epriestley/poems

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T4038

Differential Revision: https://secure.phabricator.com/D7633
2013-11-22 15:24:09 -08:00
epriestley
51fb1ca16d Migrate repositories to use Passphrase for credential management
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
2013-11-22 15:23:33 -08:00
James Rhodes
7c3cb5948c Drydock blueprint for preallocated remote hosts
Summary:
This adds a Drydock blueprint for preallocated, remote hosts.  This will be used by the Harbormaster interface to allow users to specify remote hosts that builds can be run on.

This adds a `canAllocateResource` method to Drydock blueprints; it is used to detect whether a blueprint can allocate a resource for the given type and attributes.

Test Plan:
Ran:

```
bin/drydock lease --type host --attributes remote=true,preallocated=true,host=192.168.56.101,port=22,user=james,keyfile=,path=C:\\Build\\,platform=windows
```

and saw the "C:\Build\<id>" folder appear on the remote Windows machine.  Viewed the lease and resource in Drydock as well.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley

CC: Korvin, epriestley, aran, jamesr

Maniphest Tasks: T4111

Differential Revision: https://secure.phabricator.com/D7593
2013-11-22 14:34:10 -08:00
Nikolajus Krauklis
67b8f9d35d Update manage_cache.php
tagline copied from mail

Reviewed by: epriestley

See: <https://github.com/facebook/phabricator/pull/446>
2013-11-21 12:36:00 -08:00
epriestley
ff8b48979e Simplify Repository remote and local command construction
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
2013-11-20 10:41:35 -08:00
William R. Otte
74d81f9be0 Bugfix for D7596
Summary: Fixed a small bug that caused the catch-all commit to purge previously added symbols in that session.

Test Plan: Re-ran the script, observed corrected behavior.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley

CC: Korvin, epriestley, aran

Maniphest Tasks: T4117

Differential Revision: https://secure.phabricator.com/D7597
2013-11-17 20:19:49 -08:00
William R. Otte
7d43e59110 Modified script to commit smaller batches of symbols to the database.
Summary:
Modified the import script so it will only try to load a configurable
number of symbols at a time to avoid exhausting memory for large project
imports.

I haven't written a line of PHP in more than a decade, so please forgive
any stylistic or technical errors.

Test Plan: Ran the script on symbol table generated from linux kernel.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley

CC: Korvin, epriestley, aran

Maniphest Tasks: T4117

Differential Revision: https://secure.phabricator.com/D7596
2013-11-17 16:33:33 -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
c0e1a63a63 Implement an approval queue
Summary:
  - Add an option for the queue.
  - By default, enable it.
  - Dump new users into the queue.
  - Send admins an email to approve them.

Test Plan:
  - Registered new accounts with queue on and off.
  - As an admin, approved accounts and disabled the queue from email.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D7576
2013-11-13 11:24:56 -08:00
epriestley
7f11e8d740 Improve handling of email verification and "activated" accounts
Summary:
Small step forward which improves existing stuff or lays groudwork for future stuff:

  - Currently, to check for email verification, we have to single-query the email address on every page. Instead, denoramlize it into the user object.
    - Migrate all the existing users.
    - When the user verifies an email, mark them as `isEmailVerified` if the email is their primary email.
    - Just make the checks look at the `isEmailVerified` field.
  - Add a new check, `isUserActivated()`, to cover email-verified plus disabled. Currently, a non-verified-but-not-disabled user could theoretically use Conduit over SSH, if anyone deployed it. Tighten that up.
  - Add an `isApproved` flag, which is always true for now. In a future diff, I want to add a default-on admin approval queue for new accounts, to prevent configuration mistakes. The way it will work is:
    - When the queue is enabled, registering users are created with `isApproved = false`.
    - Admins are sent an email, "[Phabricator] New User Approval (alincoln)", telling them that a new user is waiting for approval.
    - They go to the web UI and approve the user.
    - Manually-created accounts are auto-approved.
    - The email will have instructions for disabling the queue.

I think this queue will be helpful for new installs and give them peace of mind, and when you go to disable it we have a better opportunity to warn you about exactly what that means.

Generally, I want to improve the default safety of registration, since if you just blindly coast through the path of least resistance right now your install ends up pretty open, and realistically few installs are on VPNs.

Test Plan:
  - Ran migration, verified `isEmailVerified` populated correctly.
  - Created a new user, checked DB for verified (not verified).
  - Verified, checked DB (now verified).
  - Used Conduit, People, Diffusion.

Reviewers: btrahan

Reviewed By: btrahan

CC: chad, aran

Differential Revision: https://secure.phabricator.com/D7572
2013-11-12 14:37:04 -08:00
epriestley
85f505465e Support serving SVN repositories over SSH
Summary:
Ref T2230. The SVN protocol has a sensible protocol format with a good spec here:

http://svn.apache.org/repos/asf/subversion/trunk/subversion/libsvn_ra_svn/protocol

Particularly, compare this statement to the clown show that is the Mercurial wire protocol:

> It is possible to parse an item without knowing its type in advance.

WHAT A REASONABLE STATEMENT TO BE ABLE TO MAKE ABOUT A WIRE PROTOCOL

Although it makes substantially more sense than Mercurial, it's much heavier-weight than the Git or Mercurial protocols, since it isn't distributed.

It's also not possible to figure out if a request is a write request (or even which repository it is against) without proxying some of the protocol frames. Finally, several protocol commands embed repository URLs, and we need to reach into the protocol and translate them.

Test Plan: Ran various SVN commands over SSH (`svn log`, `svn up`, `svn commit`, etc).

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2230

Differential Revision: https://secure.phabricator.com/D7556
2013-11-11 12:19:06 -08:00
epriestley
8840f60218 Enable Mercurial reads and writes over SSH
Summary:
Ref T2230. This is substantially more complicated than Git, but mostly because Mercurial's protocol is a like 50 ad-hoc extensions cobbled together. Because we must decode protocol frames in order to determine if a request is read or write, 90% of this is implementing a stream parser for the protocol.

Mercurial's own parser is simpler, but relies on blocking reads. Since we don't even have methods for blocking reads right now and keeping the whole thing non-blocking is conceptually better, I made the parser nonblocking. It ends up being a lot of stuff. I made an effort to cover it reasonably well with unit tests, and to make sure we fail closed (i.e., reject requests) if there are any parts of the protocol I got wrong.

A lot of the complexity is sharable with the HTTP stuff, so it ends up being not-so-bad, just very hard to verify by inspection as clearly correct.

Test Plan:
  - Ran `hg clone` over SSH.
  - Ran `hg fetch` over SSH.
  - Ran `hg push` over SSH, to a read-only repo (error) and a read-write repo (success).

Reviewers: btrahan, asherkin

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2230

Differential Revision: https://secure.phabricator.com/D7553
2013-11-11 12:18:27 -08:00
James Rhodes
448d8684e8 Quick hack to make symbol lookup work for C#.
Summary: This is kind of a quick hack to make symbol lookup work for C#.  ctags calls C# 'csharp', while pygments recognises it as 'cs' (or at least, I have to put 'cs' in the Arcanist indexed languages for the clickables to appear, while it's 'csharp' in the symbol database).

Test Plan: Tested this in my live install and it makes symbol lookup work.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley

CC: Korvin, epriestley, aran

Differential Revision: https://secure.phabricator.com/D7497
2013-11-09 15:08:50 -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
c6665b1907 Serve git writes over SSH
Summary: Looks like this is pretty straightforward; same as the reads except mark it as needing PUSH.

Test Plan: Ran `git push`, pushed over SSH to a hosted repo.

Reviewers: btrahan

Reviewed By: btrahan

CC: hach-que, aran

Maniphest Tasks: T2230

Differential Revision: https://secure.phabricator.com/D7425
2013-10-29 15:32:41 -07:00
epriestley
bb4904553f Route some VCS connections over SSH
Summary:
  - Add web UI for configuring SSH hosting.
  - Route git reads (`git-upload-pack` over SSH).

Test Plan:
  >>> orbital ~ $ git clone ssh://127.0.0.1/
  Cloning into '127.0.0.1'...
  Exception: Unrecognized repository path "/". Expected a path like "/diffusion/X/".
  fatal: Could not read from remote repository.

  Please make sure you have the correct access rights
  and the repository exists.
  >>> orbital ~ $ git clone ssh://127.0.0.1/diffusion/X/
  Cloning into 'X'...
  Exception: No repository "X" exists!
  fatal: Could not read from remote repository.

  Please make sure you have the correct access rights
  and the repository exists.
  >>> orbital ~ $ git clone ssh://127.0.0.1/diffusion/MT/
  Cloning into 'MT'...
  Exception: This repository is not available over SSH.
  fatal: Could not read from remote repository.

  Please make sure you have the correct access rights
  and the repository exists.
  >>> orbital ~ $ git clone ssh://127.0.0.1/diffusion/P/
  Cloning into 'P'...
  Exception: TODO: Implement serve over SSH.
  fatal: Could not read from remote repository.

  Please make sure you have the correct access rights
  and the repository exists.

Reviewers: btrahan

Reviewed By: btrahan

CC: hach-que, aran

Maniphest Tasks: T2230

Differential Revision: https://secure.phabricator.com/D7421
2013-10-29 15:32:40 -07:00
epriestley
888b3839e7 Prepare to route VCS connections through SSH
Summary:
Fixes T2229. This sets the stage for a patch similar to D7417, but for SSH. In particular, SSH 6.2 introduced an `AuthorizedKeysCommand` directive, which lets us do this in a mostly-reasonable way without needing users to patch sshd (if they have a recent enough version, at least).

The way the `AuthorizedKeysCommand` works is that it gets run and produces an `authorized_keys`-style file fragment. This isn't ideal, because we have to dump every key into the result, but should be fine for most installs. The earlier patch against `sshd` passes the public key itself, which allows the script to just look up the key. We might use this eventually, since it can scale much better, so I haven't removed it.

Generally, auth is split into two scripts now which mostly do the same thing:

  - `ssh-auth` is the AuthorizedKeysCommand auth, which takes nothing and dumps the whole keyfile.
  - `ssh-auth-key` is the slightly cleaner and more scalable (but patch-dependent) version, which takes the public key and dumps only matching options.

I also reworked the argument parsing to be a bit more sane.

Test Plan:
This is somewhat-intentionally a bit obtuse since I don't really want anyone using it yet, but basically:

  - Copy `phabricator-ssh-hook.sh` to somewhere like `/usr/libexec/openssh/`, chown it `root` and chmod it `500`.
    - This script should probably also do a username check in the future.
  - Create a copy of `sshd_config` and fix the paths/etc. Point the KeyScript at your copy of the hook.
  - Start a copy of sshd (6.2 or newer) with `-f <your config file>` and maybe `-d -d -d` to foreground and debug.
  - Run `ssh -p 2222 localhost` or similar.

Specifically, I did this setup and then ran a bunch of commands like:

  - `ssh host` (denied, no command)
  - `ssh host ls` (denied, not supported)
  - `echo '{}' | ssh host conduit conduit.ping` (works)

Reviewers: btrahan

Reviewed By: btrahan

CC: hach-que, aran

Maniphest Tasks: T2229, T2230

Differential Revision: https://secure.phabricator.com/D7419
2013-10-29 15:32:40 -07:00
Chad Little
1f0b40b61d Projects Icons Series 1
Summary: A set of random icons for use as project identifiers. 42, white.

Test Plan: photoshop, epriestley

Reviewers: epriestley, btrahan

Reviewed By: epriestley

CC: Korvin, epriestley, aran

Differential Revision: https://secure.phabricator.com/D7290
2013-10-12 19:15:38 -07:00