Summary: This needs some tweaks but I'll follow up with @DeedyDas in T2353.
Test Plan: So many memes.
Reviewers: chad, btrahan, DeedyDas
Reviewed By: chad
CC: aran
Maniphest Tasks: T2353
Differential Revision: https://secure.phabricator.com/D4616
Summary:
- PHABRICATOR_ENV is now optional. If you don't specify it, we won't load a config file.
- PhabricatorSetup is now gone.
- I removed the alternate file domain check for now, see T2380.
- `phabricator.setup` config is now gone.
- Rewrote documentation:
- No more mentions of `phabricator.setup`.
- Normal install guide no longer mentions PHABRICATOR_ENV. This is now an advanced topic.
- Clarified that you only need to set up one of apache, nginx or lighttpd.
- Tweaked a few things I've seen users have difficulty with.
This should have no effect on any existing installs, but make the process much simpler for future installs.
Closes T2221.
Closes T2223.
Closes T2228.
Test Plan:
- Removed my PHABRICATOR_ENV and went through the install process.
- Generated and read documentation.
Reviewers: btrahan, chad
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2221, T2223, T2228
Differential Revision: https://secure.phabricator.com/D4596
Summary: Port the database checks over.
Test Plan: Triggered all the checks via intentional misconfiguration.
Reviewers: chad, btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2228
Differential Revision: https://secure.phabricator.com/D4590
Summary:
- Allow new-style setup to raise fatal setup errors.
- Port extension checks to new-style setup as fatal errors.
- When fatal errors are raised, abort setup and show them in a chrome-free response.
Test Plan: {F29981}
Reviewers: btrahan, chad
Reviewed By: chad
CC: aran
Maniphest Tasks: T2228
Differential Revision: https://secure.phabricator.com/D4587
Summary:
We no longer need to do PHP CLI checks (D4568) or run `git submodule` (D4581) so we don't need $PATH to be set to complete setup. Move it to post-install.
Drop the instructions about PHP-FPM because the Phabricator config is dramatically easier now that we have it.
Test Plan: Set environment.append-paths to various things, faked lack of $PATH, verified I got the warning when I expected to setting Phabricator config cleared it.
Reviewers: codeblock, btrahan
Reviewed By: codeblock
CC: aran
Maniphest Tasks: T2228
Differential Revision: https://secure.phabricator.com/D4585
Summary:
Fixes T2293.
We currently hard-require this in setup. We do not need to; we don't actually need it until we start running daemons. Move it to post-install and provide more guidance.
We could make this even easier in the future, but we'd need to special case it, since it's dangerous to let it be set to any value (if you set it to the wrong value, you can't log in). We could safely have a workflow which writes the current request URI into the database configuration, or a two-stage workflow where we set the URI and then verify it, but these both imply some special casing and complication. This should be a step forward from where we are today, regardless.
Test Plan:
Removed "phabricator.base-uri" from my configuration. Verified Phabricator still works.
Without "phabricator.base-uri" configured, logged in from multiple host names (127.0.0.1:8080, local.aphront.com:8080).
Configured "phabricator.base-uri". Verified my unblessed session no longer worked. Verified setup issue went away.
Reviewers: btrahan, vrana
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2293
Differential Revision: https://secure.phabricator.com/D4580
Summary:
Submoduling is slightly convenient for developers but hellishly difficult for many users. Since we make about a dozen updates to Javelin per year, just include the source directly.
Even if we run `git submodule status` more often, this creates additional problems for users with PATH misconfigured.
Fixes T2062 by nuking it from orbit.
Test Plan: Loaded site, browsed around. Grepped for references to submodules.
Reviewers: btrahan, vrana
CC: aran
Maniphest Tasks: T2062
Differential Revision: https://secure.phabricator.com/D4581
Summary:
Some time ago, we added `ORDER BY id ASC` to the worker `UPDATE ...` query, because someone reported that their MySQL read slaves were complaining about the query (I can't find the exact error message, but something to the effect of the rows the query affected not being deterministic). This seemed harmless since it should be the same as the query's implicit order (I guess?), but actually made the query dramatically slower for large numbers of rows.
On my local machine, this query takes about 2 seconds with ~1M rows. If I run `SELECT`, or run `UPDATE` without ORDER BY, the query takes < 0.01s. I don't understand exactly what's happening -- my guess is something to do with the ORDER BY implying that a lot of rows need to be locked?
In T2372, a user is seeing 20-60s rumtimes on this query.
I solved this by doing a SELECT, followed by an UPDATE. Each query runs quickly. This introduces the possibility of a race (two processes SELECT the same rows, then try to UPDATE), which we currently recover from by having the second UPDATE fail and then having that daemon try again 1 second later. This seems generally reasonable. Some alternatives I considered:
- We could SELECT ... LOCK FOR UPDATE, but failing and retrying a little later seems at least as good as blocking.
- We could select more rows than we need, and then try to lock some of them randomly. I think this would work well, but it's a bit more complex than what we're doing now so I left it until we have a clearer need.
Test Plan:
Inserted ~1M tasks into the queue. Ran `phd debug taskmaster`, saw ~2s task updates. Applied patch. Ran `phd debug taskmaster`, saw <1ms updates. Ran `phd launch 8 taskmaster`, saw rapid completion of tasks.
This stuff also has fairly thorough unit test coverage.
Reviewers: vrana, btrahan
Reviewed By: vrana
CC: aran
Maniphest Tasks: T2372
Differential Revision: https://secure.phabricator.com/D4576
Summary: These have been marked as deprecated since May 2012. Clean them up.
Test Plan: Grepped for `repository-launch`, `phd_load_tracked_repositories`: no hits.
Reviewers: btrahan, vrana
Reviewed By: vrana
CC: aran
Maniphest Tasks: T2372
Differential Revision: https://secure.phabricator.com/D4575
Summary: ignore - array - Array of nicks to ignore all mesages from
Test Plan: run phabot with ignore set
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D4582
Summary: The easiest approach here is proably to provide a more specific rule in the sheet CSS. This saves us from having to write any JS, notably.
Test Plan: Hovered over "+" on homepage.
Reviewers: chad, btrahan
Reviewed By: chad
CC: aran
Differential Revision: https://secure.phabricator.com/D4579
Summary: D4453 and D4427 sailed past one another, like ships in the night.
Test Plan: Verified Differential hover and selected states.
Reviewers: asherkin, chad
Reviewed By: chad
CC: aran
Differential Revision: https://secure.phabricator.com/D4577
Summary:
As far as I know, we never actually need `php` to be available from the web UI. I think the history here is:
- Long ago, we checked for 'pcntl' as an extension during setup.
- Someone had an install where 'pcntl' was available from the CLI, but not the web UI. So we switched the check to use the CLI.
- Someone had an install where the CLI binary was php-fpm, which caused the 'pcntl' check to loop endlessly, so we added more checks.
But we don't actually need to do any of this -- when the user tries to run the daemons, they get an explicit message that they need to install pcntl already, and we never (as far as I know) try to run PHP scripts from the web UI other than the pcntl_available.php check (we only run `git`, `svn`, `hg`, `ssh-agent`, `diff`, `xhpast` and `pygmentize`, I think).
Test Plan: Thought carefully about places we might execute PHP scripts from the web UI. Looked through /scripts/ to try to identfiy anything we might execute.
Reviewers: btrahan, vrana
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D4568
Summary: Unit test for T2345
Test Plan: Ran unit tests, checked that it passed.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D4552
Summary:
T2345
getConfig throws an Exception when the key does not exist.
Also removes dead code that throws an Exception.
Test Plan:
Reloaded the Phabricator home page. In the process, found
2 Exceptions thrown due to nonexistent keys. After addressing these problems,
the home page loads without Exceptions.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D4541
Summary: I've stored `PhutilSafeHTML` instance to cache on devbox and then wasn't able to read it in production.
Test Plan: Displayed revision with unreadable cache, saw error in error log but not fatal.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D4520
Summary: Technically we should have these for all the OAuth providers but I don't think anyone really has trouble with them and it can probably be done generically after T1536. Preserve the functionality, at least.
Test Plan: Broke my config, verified warnings appeared.
Reviewers: btrahan, vrana
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2228
Differential Revision: https://secure.phabricator.com/D4506
Summary: These are nonblocking warnings and can move to post-install.
Test Plan: Broke my environment and observed the warnings.
Reviewers: btrahan, vrana
Reviewed By: vrana
CC: aran, asherkin
Maniphest Tasks: T2228
Differential Revision: https://secure.phabricator.com/D4505
Summary:
Migrate to the new hotness. Also:
- Remove a string test, which is now impossible since the config will repair itself and raise a type error.
- Restore the header even in /config/ -- this check is kind of hacky and it feels a bit more natural now that it's above the menu.
Test Plan: Set my local disk path to something invalid, verified I got a setup error.
Reviewers: btrahan, vrana
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2228
Differential Revision: https://secure.phabricator.com/D4497
Summary: Fixes T2269. If the user manages to mess up both the PHP and Phabricator configurations, set the timezone to UTC. We basically never use this anyway (we always render into the user's time), PHP just gets angry at us if we don't set it. (We do use it for logged-out users, I suppose.)
Test Plan: Set PHP and Phabricator timezones to goofy nonsense, verified we recover sensibly from it.
Reviewers: btrahan, vrana
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2228, T2269
Differential Revision: https://secure.phabricator.com/D4496
Summary: Because the Default configuration provider is loaded before custom libraries, any config options specified in them don't get a default values.
Test Plan: Looked at /config/
Reviewers: epriestley, codeblock, btrahan
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D4532
Summary:
Follows Phabricator's feed and puts notifications into channels
that are configured.
~~notification.all - bool - 1:1 stories to messages~~
notification.types - array - Specific story types to notify for - ["differential", "maniphest"]
notification.verbosity - int - Range of 0-3 for verbosity
notification.max_pages - int - Maximum number of pages to go back per poll
notification.page_size - int - Size of pages (limit) to poll
~~notification.channels - array - Array of channels to send messages to~~
~~notification.sleep - int - Seconds to sleep between polls~~
Test Plan: Run phabot with various configuration options
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin, asherkin
Differential Revision: https://secure.phabricator.com/D4418
Summary: Ports mail stuff from the existing setup process to the more modular setup checks.
Test Plan: Configured my local install to have all these errors, verified setup raised them.
Reviewers: btrahan, vrana
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2228
Differential Revision: https://secure.phabricator.com/D4494
Summary: This is gross, but fixes an issue where `bin/storage upgrade` tries to access DB config which doesn't exist yet. We need a version of this for `bin/config` anyway. I'll sort this out into a proper sequenced startup process in a followup.
Test Plan: `bin/storage upgrade` no longer fatals when upgrading across the config boundary.
Reviewers: asherkin, codeblock, btrahan, vrana
Reviewed By: codeblock
CC: aran
Differential Revision: https://secure.phabricator.com/D4512
Summary:
If your configuration overrides the connection adapter, we need to load libraries before we can setup the database config source.
Also lock this since it won't work when edited from the web anymore, and so sneaky users can't upload stuff and then edit their config to run arbitrary code.
Test Plan: See chatlog in #phabricator. This is a problem for Facebook only.
Reviewers: vrana, btrahan
Reviewed By: vrana
CC: aran
Differential Revision: https://secure.phabricator.com/D4498
Summary: We now issue only valid setup warnings, so we can let administrators know when we detect problems.
Test Plan:
Banner:
{F29568}
Created a fake issue; saw banner. No banner inside /config/. Resovled the issue, banner went away.
Reviewers: btrahan, chad
Reviewed By: chad
CC: aran
Maniphest Tasks: T2221
Differential Revision: https://secure.phabricator.com/D4493
Summary:
When configuration is set incorrectly (e.g., of the wrong type), detect and repair it by setting it to the default value. A setup warning will be raised separately.
Notably, this removes the need to hard-code all the class types.
This runs separately from the "invalid config" check because we need to run it on every page, but do setup checks only once per restart (some of them are slow).
Also dirty setup when we edit configuration.
Test Plan: Set config incorrectly on purpose, saw Phabricator correct it on restart and on every subsequent page load until it was fixed.
Reviewers: btrahan, vrana
Reviewed By: vrana
CC: aran
Maniphest Tasks: T2292
Differential Revision: https://secure.phabricator.com/D4492
Summary:
Read configuration from the new database source.
This adds an extra MySQL connect + query to every page. They're very cheap so I think we can suffer them for now, but I'd like to put cache in front of this at some point. The difficulties are:
- If we use APC, multi-frontend installs (Facebook) can't dirty it (major problem), and the CLI can't dirty it (fine for now, maybe a major problem later).
- If we use Memcache, we need to add config stuff.
- We could use APC in all non-Facebook installs if we can make it dirtyable from the CLI, but I don't see a reasonable way to do that.
- We don't have any other caches which are faster than the database.
So I'll probably implement Memcache support at some point, although this is a lame excuse for it.
Test Plan: Added some config values via web UI, saw them active on the install.
Reviewers: btrahan, codeblock, vrana
Reviewed By: codeblock
CC: aran
Maniphest Tasks: T2221
Differential Revision: https://secure.phabricator.com/D4296
Summary: If `unset($env)` throws then we pop some other environment instead which is impossible to pop later.
Test Plan:
$ arc unit src/infrastructure/env/__tests__ src/applications/calendar/storage/__tests__
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D4488
Summary: Connection takes .3s from dev server to master.
Test Plan:
$ bin/storage --trace upgrade --namespace x
$ bin/storage --trace destroy --namespace x
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D4480
Summary: These can all fit into the gradient sprite.
Test Plan: Looked at menu with selected item, hovered over menu.
Reviewers: chad
Reviewed By: chad
CC: aran
Differential Revision: https://secure.phabricator.com/D4453
Summary: Allows to easily disable responding to "where is..."
Test Plan: Run ircbot with and without the handler
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D4444
Summary:
Fixes T2273. We currently discard logs, service calls, etc., for daemons, but not for other scripts. However, other scripts may be long-running or issue a large body of service calls (e.g., `bin/search index --all`). We never retrieve this information from scripts (it is used to build darkconsole; in scripts, we echo it immediately under --trace), so discard it immediately to prevent these scripts from requiring a large amount of memory.
(When the daemons load `__init_script__.php` they end up calling this code, so this doesn't change anything for them. They hit another ServiceProfiler discard along the daemon pathways in libphutil, but the call is idempotent.)
Test Plan: Ran `bin/search index --all` and saw increasing memory usage before this patch, but steady memory usage after this patch.
Reviewers: btrahan, vrana, codeblock
Reviewed By: codeblock
CC: aran
Maniphest Tasks: T2273
Differential Revision: https://secure.phabricator.com/D4364
Summary: Also provide a way to update old files metadata.
Test Plan: Create a revision which includes a image file. Check whether the widht, height metadata exists. Run `scripts/files/manage_files.php metadata --all` to update previously uploaded files.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T2101
Differential Revision: https://secure.phabricator.com/D4347
Summary: this can happen if you have Phabricator and email lists co-mingling such that Phabricator receives an email multiple times. we can prevent this from then spamming everyone or otherwise taking the action multiple times by storing a message id hash and dropping the message if we have more than one message that matches.
Test Plan: simulated sending the same email multiple times on the command line. noted only the first one made it through.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T1726
Differential Revision: https://secure.phabricator.com/D4328
Summary:
This replaces D4175 and makes it so phabot doesn't message anyone.
The reasons for this are twofold:
- It was possible to get information from the bot, by private messaging it, even
if the bot was only in a +i channel (on a public network) -- meaning that if
someone knew the nickname of the bot, they could obtain e.g. ticket names
or diff titles.
- The other time it messaged people was when you typed e.g. "somenick: T123".
Most times when this is triggered, it's done so on accident.
See discussion on the old revision (D4175).
Test Plan:
15:29:33 ::: Irssi: Starting query in quartz with cb-phabot
15:29:38 <relrod> T2
(nothing back)
and
15:29:21 <@relrod> rublets: T1
15:29:21 < cb-phabot> T1: asdfasdf (Priority: Needs Triage) - http://local.elrod.me/T1
Reviewers: epriestley, btrahan, vrana
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D4339
Summary:
- Ports MySQL settings to PHP.
- Removes "mysql.retries" -- this existed only because Magic Numbers Are Bad, but there is no concievable reason it should ever be set to anything other than 3.
- Introduced "Hidden" config, which isn't visible from the web (for SaaS, we'll just mark anything with secret keys as "hidden").
- Introduced "Masked" config, which will be masked in darkconsole once that gets updated.
- "Hidden" implies "Masked" and "Locked".
- Moved "storage.default-namespace" here -- it probably makes more sense than core; this was my bad in T2255.
- Put cancel button back for hidden/locked config.
- Introduce 'class' config type.
Test Plan: Viewed MySQL options. None are editable.
Reviewers: codeblock, btrahan
Reviewed By: codeblock
CC: aran
Maniphest Tasks: T2255
Differential Revision: https://secure.phabricator.com/D4326
Summary: these existed once, are no more, and don't get cleaned up in the current code path
Test Plan: storage destroy --dryrun -- noted the correct database names
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T2237
Differential Revision: https://secure.phabricator.com/D4329
Summary: We interpret "size" as "size => true", and "true == 'full'", so we hit the wrong branch in the switch(). String cast explicitly.
Test Plan: Typed `{Fnnn, size}`; saw it render as a thumb instead of full.
Reviewers: btrahan, codeblock
Reviewed By: codeblock
CC: frozendevil, aran
Differential Revision: https://secure.phabricator.com/D4323
Summary:
- Move GC options into PHP.
- Remove the "run at" and "run for" options. The GC daemon doesn't actually do any table scans, is very gentle, and runs for like 3 seconds per day in any normal install. Just limit it to running once every 4 hours when it's caught up and call it a day.
Test Plan: Edited GC options.
Reviewers: btrahan, codeblock
Reviewed By: codeblock
CC: aran
Maniphest Tasks: T2255
Differential Revision: https://secure.phabricator.com/D4321
Summary: Use ApplicationTransactions in Config to create an edit history. Resolves T2256.
Test Plan: {F28477}
Reviewers: btrahan, codeblock
Reviewed By: codeblock
CC: aran
Maniphest Tasks: T2256
Differential Revision: https://secure.phabricator.com/D4314
Summary: Show the value for all loaded configuration sources.
Test Plan:
{F28469}
{F28470}
{F28471}
Reviewers: btrahan, codeblock
Reviewed By: codeblock
CC: aran
Maniphest Tasks: T2255
Differential Revision: https://secure.phabricator.com/D4312
Summary:
See discussion in T2221. Before we can move configuration to the database, we have a bootstrapping problem: we need database credentials to live //somewhere// if we can't guess them (and we can only really guess localhost / root / no password).
Some options for this are:
- Have them live in ENV variables.
- These are often somewhat unfamiliar to users.
- Scripts would become a huge pain -- you'd have to dump a bunch of stuff into ENV.
- Some environments have limited ability to set ENV vars.
- SSH is also a pain.
- Have them live in a normal config file.
- This probably isn't really too awful, but:
- Since we deploy/upgrade with git, we can't currently let them edit a file which already exists, or their working copy will become dirty.
- So they have to copy or create a file, then edit it.
- The biggest issue I have with this is that it will be difficult to give specific, easily-followed directions from Setup. The instructions need to be like "Copy template.conf.php to real.conf.php, then edit these keys: x, y, z". This isn't as easy to follow as "run script Y".
- Have them live in an abnormal config file with script access (this diff).
- I think this is a little better than a normal config file, because we can tell users 'run phabricator/bin/config set mysql.user phabricator' and such, which is easier to follow than editing a config file.
I think this is only a marginal improvement over a normal config file and am open to arguments against this approach, but I think it will be a little easier for users to deal with than a normal config file. In most cases they should only need to store three values in this file -- db user/host/pass -- since once we have those we can bootstrap everything else. Normal config files also aren't going away for more advanced users, we're just offering a simple alternative for most users.
This also adds an ENVIRONMENT file as an alternative to PHABRICATOR_ENV. This is just a simple way to specify the environment if you don't have convenient access to env vars.
Test Plan: Ran `config set x y`, verified writes. Wrote to ENVIRONMENT, ran `PHABRICATOR_ENV= ./bin/repository`.
Reviewers: btrahan, vrana, codeblock
Reviewed By: codeblock
CC: aran
Maniphest Tasks: T2221
Differential Revision: https://secure.phabricator.com/D4294
Summary:
This is somewhat clowny, particularly in how it handles JSON encode/decode, but
I've commented why I did things the way I did. The goal is to store minified JSON
but show pretty-printed JSON where possible, to the user editing it.
Test Plan:
* Went to /config/ and saw a list of keys from the `default` config.
* Clicked on one of them, submitted the default value successfully.
* Changed the value to invalid JSON and got a decent error.
* Changed the value to valid JSON and checked the DB to confirm it saved.
* Confirmed the DB values were minified.
* Confirmed the user-facing values were pretty-printed where they could be.
* Confirmed that PHIDs were getting assigned properly and that isDeleted
properly defaulted to false/0.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T2246
Differential Revision: https://secure.phabricator.com/D4290
