Summary:
For Harbormaster tasks which want to poll or wait, this lets them say "try again a little later" without having to sleep and hold a queue slot.
This is basically the same as failing, except that we don't increment the failure counter. Instead, we just set the current lease to the correct length and then exit. The task will be retried after the lease expires.
Test Plan: Using both `bin/harbormaster` and `phd debug taskmaster`, ran a lot of waiting tasks through the queue, faking them to either yield or not yield in a controlled manner. The queue responded as expected, yielding tasks appropraitely and retrying them later.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D8792
Summary:
Without this, build steps that have no options (like "wait for previous commits") don't actually save, since the transaction array is empty.
This also generally nice and consistent.
Test Plan: Created a new "wait" step, viewed transaction log.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D8791
Summary:
This hooks up all the pieces of the build pipeline so `harbormaster.sendmessage` actually works. Particularly:
- Candidate build steps (i.e., those which interact with external systems) can now "Wait for Message". This pauses them indefinitely when they complete, until something calls `harbormaster.sendmessage`.
- After processing a target, we check if we should move it to PASSED or WAITING.
- Before updating a build, we move WAITING targets with pending messages to either PASSED or FAILED.
- I added an explicit "Building" state, which doesn't affect workflows but communicates more information to human users.
A big part of this is avoiding races. I believe we get the correct behavior no matter which order events occur in:
- We update builds after targets complete and after we receive messages, so we're guaranteed to update once both these conditions are true. This means messages can't be lost (even if they arrive before a build completes).
- The minor changes to the build engine logic mean that firing additional build updates is always safe, no matter what the current state of the build is.
- The build itself is protected by a lock in the build engine.
- The target is not covered by an explicit lock, but for all states only the engine (waiting) //or// the worker (all other states) can interact with it. All of the interactions also move the target state forward to the same destination and have no other side effects.
- Messages are only consumed inside the engine lock, so they don't need an explicit lock.
Test Plan:
- Made an HTTP request wait after completion, then ran a pile of builds through it using `bin/harbormaster build` and the web UI.
- Passed and failed message-awaiting builds with `harbormaster.sendmessage`.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley, zeeg
Differential Revision: https://secure.phabricator.com/D8788
Summary: Fixes T4590. Use the credentials custom field to allow Harbormaster HTTP requests to include usernames/passwords.
Test Plan: Ran a build plan with credentials, verified they were sent to the remote server.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T4590
Differential Revision: https://secure.phabricator.com/D8786
Summary:
Ref T4605. When figuring out how long to wait to update a repository, factor in when it was last pushed. For rarely updated repositories, wait longer between updates.
(A slightly funky thing about this is that empty repos update every 15 seconds, but that seems OK for the moment.)
Test Plan:
Ran `bin/phd debug pulllocal` and saw sensible calculations and output:
```
...
<VERB> PhabricatorRepositoryPullLocalDaemon Last commit to repository "rPOEMS" was 1,239,608 seconds ago; considering a wait of 6,198 seconds before update.
>>> [79] <query> SELECT * FROM `repository` r ORDER BY r.id DESC
<<< [79] <query> 514 us
>>> [80] <query> SELECT * FROM `repository_statusmessage` WHERE statusType = 'needs-update'
<<< [80] <query> 406 us
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rINIH" is not due for an update for 8,754 second(s).
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rDUCK" is not due for an update for 14 second(s).
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rMTESTX" is not due for an update for 21,598 second(s).
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rQWER" is not due for an update for 14 second(s).
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rBT" is not due for an update for 13 second(s).
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rSVNX" is not due for an update for 21,598 second(s).
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rINIG" is not due for an update for 13 second(s).
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rHGTEST" is not due for an update for 21,598 second(s).
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rBTX" is not due for an update for 14 second(s).
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rGX" is not due for an update for 13 second(s).
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rMTX" is currently updating.
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rPOEMS" is not due for an update for 6,198 second(s).
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rPHU" is currently updating.
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rSVN" is not due for an update for 21,598 second(s).
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rPHY" is currently updating.
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rGTEST" is not due for an update for 21,598 second(s).
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rINIS" is not due for an update for 6,894 second(s).
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rARCLINT" is not due for an update for 21,599 second(s).
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rLPHX" is not due for an update for 1,979 second(s).
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rARC" is not due for an update for 1,824 second(s).
<VERB> PhabricatorRepositoryPullLocalDaemon Repository "rINIHG" is not due for an update for 21,599 second(s).
...
```
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T4605
Differential Revision: https://secure.phabricator.com/D8782
Summary:
Ref T4605. Fixes T3466. The major change here is that we now run up to four simultaneous updates. This should ease cases where, e.g., one very slow repository was blocking other repositories. It also tends to increase load; the next diff will introduce smart backoff for cold repositories to ease this.
The rest of this is just a ton of logging so I can IRC debug these things by having users run them in `phd debug pulllocal` mode.
For T3466:
- You now have to hit four simultaneous hangs to completely block the update process.
- Importing repository updates are killed after 4 hours.
- Imported repository updates are killed after 15 minutes.
Test Plan:
- Ran `phd debug pulllocal` and observed sensible logs and behavior.
- Interrupted daemon from sleeps and processing with `diffusion.looksoon`.
- Ran with various `--not`, `--no-discovery` flags.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T3466, T4605
Differential Revision: https://secure.phabricator.com/D8785
Summary:
Ref T4605. Before discovering branches, try to prefill the cache in bulk. For repositories with large numbers of branches, this allows us to issue dramatically fewer queries.
(Before D8780, this cache was usually held across discovery events, so being able to fill it cheaply was not as relevant.)
Test Plan: Ran discovery on Git, Mercurial and SVN repositories. Observed fewer queries for Git/Mercurial.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T4605
Differential Revision: https://secure.phabricator.com/D8781
Summary:
Ref T4605. Currently, the PullLocal daemon is responsible for two relatively distinct things:
- scheduling repository updates; and
- actually updating repositories.
Move the "actually updating" part into a new `bin/repository update` command, which basically runs the pull, discover, refs and mirror commands. This will let the parent process focus on scheduling in a more understandable way and update multiple repositories at once. It also makes it easier to debug and understand update behavior since the non-scheduling pipeline can be run separately.
Test Plan:
- Ran `update --trace` on SVN, Mercurial and Git repos.
- Ran PullLocal daemon for a while without issues.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T4605
Differential Revision: https://secure.phabricator.com/D8780
Summary: We have too much space on workboards when displayed on mobile devices.
Test Plan: Shrink browser display, note that all workboards align to common gutters.
Reviewers: epriestley, btrahan
Reviewed By: btrahan
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D8790
Summary: sets action list to crumbs
Test Plan: shrink browser, see mobile action list, click on it, edit
Reviewers: epriestley, btrahan
Reviewed By: btrahan
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D8789
Summary: I recently made this better about accepting project names, but we use it in some cases with PHIDs. Make that work properly again.
Test Plan: Clicked "New Task" from a project page.
Reviewers: chad, btrahan
Reviewed By: btrahan
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D8778
Summary:
Fixes T4477. Sort of winging this but it's probably the right fix?
One error in T4477.
One error via email:
```
[2014-04-15 17:44:34] ERROR 8: Undefined index: /some_index/ at [/phab_path/phabricator/src/applications/owners/storage/PhabricatorOwnersPackage.php:213]
#0 PhabricatorOwnersPackage::findLongestPathsPerPackage(Array of size 3 starting with: { 0 => Array of size 3 starting with: { id => 5 } }, Array of size 8 starting with: { / => Array of size 2 starting with: { /some_index/some_file.py => true } }) called at [/phab_path/phabricator/src/applications/owners/storage/PhabricatorOwnersPackage.php:170]
#1 PhabricatorOwnersPackage::loadPackagesForPaths(Object PhabricatorRepository, Array of size 2 starting with: { 0 => /some_index/some_file.py }) called at [/phab_path/phabricator/src/applications/owners/storage/PhabricatorOwnersPackage.php:119]
...
```
Test Plan: Will make @zeeg do it.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley, zeeg
Maniphest Tasks: T4477
Differential Revision: https://secure.phabricator.com/D8779
Summary: Fixes T4655. Basically leaves the display code intact for legacy installs but removes the option from the UI and removes "create" code.
Test Plan:
tried to attach file and the action was not in the dropdown!
made a new task and it worked!
commented on an old task and it worked!
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: epriestley, Korvin
Maniphest Tasks: T4655
Differential Revision: https://secure.phabricator.com/D8777
Summary:
Fixes T4802. For context, see T1921.
Originally (in T1921), a developer ran into an issue where rendering `phabricator_form()` with an absolute URI confusingly dropped CSRF tokens, and it wasn't obvious why. This is a security measure, but at the time it wasn't very clear how all the pieces fit together. To make it more clear, we:
# expanded the exception text in developer mode to include a description of this issue; and
# added an exception in developer mode when rendering a form like this.
However, (2) causes some undesirable interactions for file downloads. In particular, if:
- developer mode is on; and
- there's no alternate file domain configured; and
- you try to download a file...
...we produce CDN URIs that are fully-qualified, and you get the exception from (2) above.
This is kind of a mess, and producing fully-qualified CDN URIs in all cases is simple and clear and desirable. To resolve this, just revert (2). We still have the clarification from (1) above and this hasn't caused further issues, so I think that's sufficient. This is a rare issue anyway and not particularly serious or error prone (at worst, a bit confusing and annoying, but hopefully easy to understand and resolve after the changes in (1)).
Test Plan: With develper mode and no alternate file domain, downloaded files from Files.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T4802
Differential Revision: https://secure.phabricator.com/D8776
Summary:
See discussion in D8773. Three small adjustments which should help prevent this kind of issue:
- When queueing followup tasks, hold them on the worker until we finish the task, then queue them only if the work was successful.
- Increase the default lease time from 60 seconds to 2 hours. Although most tasks finish in far fewer than 60 seconds, the daemons are generally stable nowadays and these short leases don't serve much of a purpose. I think they also date from an era where lease expiry and failure were less clearly distinguished.
- Increase the default wait-after-failure from 60 seconds to 5 minutes. This largely dates from the MetaMTA era, where Facebook ran services with high failure rates and it was appropriate to repeatedly hammer them until things went through. In modern infrastructure, such failures are rare.
Test Plan:
- Verified that tasks queued properly after the main task was updated.
- Verified that leases default to 7200 seconds.
- Intentionally failed a task and verified default 300 second wait before retry.
- Removed all default leases shorter than 7200 seconds (there was only one).
- Checked all the wait before retry implementations for anything much shorter than 5 minutes (they all seem reasonable).
Reviewers: btrahan, sowedance
Reviewed By: sowedance
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D8774
Summary:
Recently we see issues with huge commits (branch cuts for www) where people received hundreds of emails for the same commit. By checking all the active and archived tasks related to such commits, I saw the following pattern:
- The commit itself is marked as importStatus = 15 which means all the processing was actually done;
- In archived tasks, I see one PhabricatorRepositorySvnCommitMessageParserWorker, one PhabricatorRepositorySvnCommitChangeParserWorker, followed by many PhabricatorRepositoryCommitHeraldWorker, which means that the PhabricatorRepositoryCommitOwnersWorker (who schedule those herald tasks) was never done;
- PhabricatorRepositoryCommitOwnersWorker is always active (for days) with failureCount = 0;
- In daemon log I see a lot of lease expire exception for PhabricatorRepositoryCommitOwnersWorker.
So to me it looks like the following happened:
- Everything is fine until we schedule the PhabricatorRepositoryCommitOwnersWorker
- PhabricatorRepositoryCommitOwnersWorker actually successfully finished but its running time exceed 60s. Before it finishes, it scheduled the PhabricatorRepositoryCommitHeraldWorker task
- When we try to archive it, the lease expiration exception happened. As a result, it stayed active and will be picked up immediately since it is in the head of the queue
- The two steps above repeat forever until we kill it
I am not sure why we want to check lease expiration when we are archiving the task. For now I am giving the worker a little more time since parsing half million affected path needs some time..
Test Plan: Patched in our production and it worked.
Reviewers: lifeihuang, JoelB, #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D8773
Summary: Ref T3551. Since we now require repositories in order to perform policy checks, things that did loads properly don't need to load this data explicitly.
Test Plan: Edited a product, cut a new branch.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T3551
Differential Revision: https://secure.phabricator.com/D8769
Summary:
Ref T3551. Releeph has old-style `loadX()` methods; get rid of one of them.
Differential has a couple of copies of this too, clean them up.
Test Plan:
- Viewed various differential revisions (with and without projects).
- Viewed and edited Releeph products.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T3551
Differential Revision: https://secure.phabricator.com/D8768
Summary:
Fixes T3657. We no longer construct ambiguous URIs, so product names are no longer restricted.
Also fix some minor URI construction stuff.
Test Plan: Created a product called "branch".
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T3657
Differential Revision: https://secure.phabricator.com/D8767
Summary:
Ref T3657. General changes here:
- Removes `ReleephProjectController`, which is the source of T3657.
- Mostly moves requests from "RQ" as a monogram to "Y" (looks like a merge, mnemonic for "yank"?, we don't have too many characters left). This should be essentially only cosmetic. This reduces ambiguity with "rQ" and "R123", which are current and future repository monograms. This will continue in the next few diffs.
- Makes requests implement policies correctly.
Test Plan: Created, edited, browsed requests.
Reviewers: chad, btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T3657
Differential Revision: https://secure.phabricator.com/D8766
Summary:
Ref T4045. We have a lot of direct queries against the hunk table right now. These are messy, not really policy-aware, and limit our options on T4045.
This query is unusual (it requires changesets, and does not accept IDs). This keeps us from having to load changeset -> diff -> revision in order to do policy checks. We could also fix this with smarter policy checks and caching, but I'd rather not open that can of worms for now. This object is very low level and relatively unusual, and this small deviation from convention seems like the cleanest cut to make to keep this from snowballing.
Test Plan: Used Herald dry runs to verify that the affected rules still output the same data.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T4045
Differential Revision: https://secure.phabricator.com/D8765
Summary: Ref T4045. These three methods are fairly copy-pastey. Provide a more formal DifferentialHunk API for querying various types of line ranges.
Test Plan: Used test console to verify that "added content", "removed content", and "changed content" rules still produce the same data.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T4045
Differential Revision: https://secure.phabricator.com/D8764
Summary:
Ref T3644. Ref T3657. Ref T3549. Basically:
- Move these controllers to modern query/policy infrastructure.
- Move them to consistent, ID-based URIs.
- Rename "Project" to "Product"; "Pick Request" to "Pull Request".
- Clean up a few UI things here and there.
Test Plan:
- Created and edited branches.
- Opened and closed branches.
- Viewed branch history.
- Searched within a branch.
- Browsed to branches from products.
Reviewers: chad, btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T3644, T3549, T3657
Differential Revision: https://secure.phabricator.com/D8646
Summary: Fixes T4774. With the new code and configuration instructions downplaying the role of arcanist project we weren't writing affected paths at all! I had this issue on my installation - no affected paths were written. We seem to always have the repository now though if we can see it, so not too bad of a fix.
Test Plan: updated a diff and was able to browse in diffusion.
Reviewers: epriestley, bitglue
Reviewed By: epriestley, bitglue
Subscribers: bitglue, epriestley, Korvin
Maniphest Tasks: T4774
Differential Revision: https://secure.phabricator.com/D8757
Summary: Fixes T2328. Note the audit part is fixed now.
Test Plan: Tried to reproduce the audit issue by raising my own commit as a problem; it showed up before code changes! Made a diff with my self as author and reviewer; it showed up as expected
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: epriestley, Korvin
Maniphest Tasks: T2328
Differential Revision: https://secure.phabricator.com/D8755
Summary: Fixes T3576
Test Plan: made a countdown and it looked right on view. edited it and it had the right values pre and post edit.
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: epriestley, Korvin
Maniphest Tasks: T3576
Differential Revision: https://secure.phabricator.com/D8754
Summary: We make a silly query for every commit if you copy/paste a diff.
Test Plan: Copy/pasted diffs now render in fewer than 30 seconds.
Reviewers: btrahan, spicyj
Reviewed By: btrahan, spicyj
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D8758
Summary: I haven't been able to understand why this isn't set by default in production environments (since it is recommended to do so anyway).
Test Plan: N/A
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D8743
Summary: ...add a "renderingTarget" to FeedStory and use it as appropos. Overall, not a ton of changes was necessary to make this work. I think this could be made to be even cleaner by going through each and every feed story and re-implementing as necessary with the full toolset available. But this is good enough for now I think, and just something to keep cleaning up when we're in here. Fixes T4630.
Test Plan: made a task. gave it a token. viewed my feed - saw stories. used conduit.feed.query with mode == 'text' and got good readable results.
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: spicyj, epriestley, Korvin
Maniphest Tasks: T4630
Differential Revision: https://secure.phabricator.com/D8750
Summary: ...use the prefab stuff as it does fancier things than we were doing. Only trick then really is to pass username and the map of handle phids => icons to the client so prefab can work nicely. Fixes T4775.
Test Plan: made a herald rule with projects and users. Saw nice icons. Reloaded page and still saw nice icons.
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: epriestley, Korvin
Maniphest Tasks: T4775
Differential Revision: https://secure.phabricator.com/D8749
Summary:
Ref T4786. This doesn't fully fix the issue since there's no way to make channels public yet, but gets some of the infrastructure more up to date.
- Allow public access to the list and log controllers.
- Implement proper policy checks in the Events (this has no practical impact on the only controller that loads this stuff, it's just for general/future purposes).
- Remove a old-style unused method for building page frames.
Test Plan: Viewed log list and log details as logged-in and logged out users.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T4786
Differential Revision: https://secure.phabricator.com/D8746
Summary:
When we generate account tokens for CSRF keys and email verification, one of the inputs we use is the user's password hash. Users won't always have a password hash, so this is a weak input to key generation. This also couples CSRF weirdly with auth concerns.
Instead, give users a dedicated secret for use in token generation which is used only for this purpose.
Test Plan:
- Ran upgrade scripts.
- Verified all users got new secrets.
- Created a new user.
- Verified they got a secret.
- Submitted CSRF'd forms, they worked.
- Adjusted the CSRF token and submitted CSRF'd forms, verified they don't work.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D8748
Summary:
I added a getTaskPriorityColor function to the ManiphestTaskPriority class which returns the color set in the maniphest config for the given priority.
This is in preparation for a change to arcanist which will allow it to display the priority color (if it is a supported color) upon running `arc tasks`.
Fixed some linting issues
Test Plan:
Invoke the maniphest.info method from conduit and ensure that:
* The priorityColor property is given in the json
* the priorityColor property is set correctly
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D8734
Summary: Fixes T4755. This also includes putting in a note that Google might ToS you to use the Google+ API. Lots of code here as there was some repeated stuff between OAuth1 and OAuth2 so I made a base OAuth with less-base OAuth1 and OAuth2 inheriting from it. The JIRA provider remains an independent mess and didn't get the notes field thing.
Test Plan: looked at providers and read pretty instructions.
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: epriestley, Korvin
Maniphest Tasks: T4755
Differential Revision: https://secure.phabricator.com/D8726
Summary: Fixes T4777. We technically support `?projects=...` already, but parse it in an unusual way and apply old, awkward, excessively strict lookups to it.
Test Plan: Used reasonable, standard, human-readable strings to prefill `?projects=` and got the results I expected.
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Maniphest Tasks: T4777
Differential Revision: https://secure.phabricator.com/D8733
Summary:
Arcanist is currently displaying all tasks as closed when invoking `arc tasks`.
This is because arcanist is setting the display to closed if there is anything in the `status` property. Adding an isClosed property will allow arcanist to properly display open/closed status on tasks by checking against the isClosed property. The isClosed property will be set according to the closed property that is set on each status in maniphest.
Test Plan:
Invoke the conduit maniphest.info method on any task and insure that:
# The isClosed property is included in the properties
# that it is set properly according to the statuses set for maniphest.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: chad, epriestley, Korvin
Maniphest Tasks: T4744
Differential Revision: https://secure.phabricator.com/D8731
Summary:
Fixes T3923. On `secure.phabricator.com`, we occasionally get slowed to a crawl when someone runs a security scanner against us, or 5 search bots decide to simultaneously index every line of every file in Diffusion.
Every time a user makes a request, give their IP address some points. If they get too many points in 5 minutes, start blocking their requests automatically for a while.
We give fewer points for logged in requests. We could futher refine this (more points for a 404, more points for a really slow page, etc.) but let's start simply.
Also, provide a mechanism for configuring this, and configuring the LB environment stuff at the same time (this comes up rarely, but we don't have a good answer right now).
Test Plan: Used `ab` and reloading over and over again to hit rate limits. Read documentation.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: chad, epriestley
Maniphest Tasks: T3923
Differential Revision: https://secure.phabricator.com/D8713
Summary:
Fixes T4759.
Turns out Chrome on windows doesn't really like the word joiner character. We'll switch back to zwsp but make it `position: absolute;` so it doesn't turn into a line break.
Test Plan: Looked at diffs in IE9 and Chrome Windows. Made sure copying still works as expected.
Reviewers: chad, #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Maniphest Tasks: T4759
Differential Revision: https://secure.phabricator.com/D8727
Summary: Fixes T4772. We weren't parsing generated public keys properly, and were storing them in the wrong format.
Test Plan:
- Updated a private key.
- Generated a public key.
- Saved the public key.
- Used a generated private key to authenticate.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T4772
Differential Revision: https://secure.phabricator.com/D8721
Summary:
Fixes T4773. For config settings of type `list<string>`, `set`, or `list<regex>`, the "defaults" table and "examples" aren't always in the same format you should actually use when changing the setting.
This is pretty confusing. Instead, always show the settings in the desired format. For example, if the user should enter a newline-separated list, show them a newline separated list.
Test Plan:
- Grepped for `list<string>`, `list<regex>`, and `'set'`; verified all the config had the right example format (most already did).
- Viewed config settings of various kinds, including custom settings.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T4773
Differential Revision: https://secure.phabricator.com/D8725
Summary: wasn't working due to some type issues. Fixes T4756. I also made it display nicer while I was debugging this.
Test Plan: created a herald rule to block changes that added refs. git tag -a "test" -m "test test"; git push origin test got me blocked!
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: epriestley, Korvin
Maniphest Tasks: T4756
Differential Revision: https://secure.phabricator.com/D8724
Summary: Fixes T3208. This forces us to bind+search even if there are no anonymous credentials.
Test Plan: Checked the box, saved the form. Unchecked the box, saved the form. LDAP??
Reviewers: Firehed
Reviewed By: Firehed
Subscribers: epriestley
Maniphest Tasks: T3208
Differential Revision: https://secure.phabricator.com/D8723
Summary:
See <https://github.com/facebook/phabricator/pull/563>.
I think this secondary construction of a `$user` is very old, and predates subsequent changes which cause a proper user to construct earlier, so using the user on the `$request` should (I think) always work. I couldn't immediately find any cases where it does not.
Test Plan: With `debug.stop-on-redirect` set, hit various redirects, like jump-naving to T1. Got a proper stop dialog.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D8718
Summary: Ref T182. This feature rarely/never works and is on the balance enormously confusing to users (see <https://github.com/facebook/phabricator/issues/566>). If installs have somehow made it sort of work, they can comment this line out for now until we have time to make this work more reasonably.
Test Plan: Looked at a revision in Differential.
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Maniphest Tasks: T182
Differential Revision: https://secure.phabricator.com/D8719
Summary: Fixes T3426. This describes all the weird stuff we've got, at least. We can expand this as we get more contributors or after writing CSS lint.
Test Plan: Read document.
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Maniphest Tasks: T3426
Differential Revision: https://secure.phabricator.com/D8720
Summary: Ref T4342. Puts meta="referrer" on everything.
Test Plan: In Safari, used the Charles http proxy to verify this change actually stops referrers from being sent.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T4342
Differential Revision: https://secure.phabricator.com/D8712
