Summary:
Ref T12298. Two minor daemon improvements:
- Make the "waiting" message reflect hibernation.
- Don't trigger a reload right after launching.
Test Plan:
- Read "waiting" message.
- Ran "bin/phd start", didn't see an immediate SIGHUP in the log.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T12298
Differential Revision: https://secure.phabricator.com/D17550
Summary: Ref T12298. This allows the PullLocal daemon to hibernate like the Trigger daemon, but automatically wakes it back up when it needs to do something.
Test Plan:
- Ran `bin/phd debug pulllocal --trace`.
- Saw the daemon hibernate after doing a checkup on repositories.
- Saw periodic queries to look for new update messages.
- After clicking "Update Now" in the web UI to schedule an update, saw the daemon wake up immediately.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T12298
Differential Revision: https://secure.phabricator.com/D17540
Summary:
Ref T12444. A few issues:
- `x % (y - z)` doesn't generate values in the full range: the largest value is never generated. Instead, use `x % (1 + y - z)`.
- `digestToRange(1, count)` never generates 0. After fixing the first bug, it could generate `count`. The range of the arrays is `0..(count-1)`, inclusive. Generate the correct range instead.
- `unpack('L', ...)` can unpack a negative number on a 32-bit system. Use `& 0x7FFFFFFF` to mask off the sign bit so the result is always a positive integer.
- FileFinder might return arbitrary keys, but we rely on sequential keys (0, 1, 2, ...)
Test Plan:
- Used `bin/people profileimage ... --force` to regenerate images.
- Added some debugging to verify that the math seemed to be working.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T12444
Differential Revision: https://secure.phabricator.com/D17543
Summary:
Ref T12271. Currenty, when you "Accept" a revision, you always accept it for all reviewers you have authority over.
There are some situations where communication can be more clear if users can accept as only themselves, or for only some packages, etc. T12271 discusses some of these use cases in more depth.
Instead of making "Accept" a blanket action, default it to doing what it does now but let the user uncheck reviewers.
In cases where project/package reviewers aren't in use, this doesn't change anything.
For now, "reject" still acts the old way (reject everything). We could make that use checkboxes too, but I'm not sure there's as much of a use case for it, and I generally want users who are blocking stuff to have more direct accountability in a product sense.
Test Plan:
- Accepted normally.
- Accepted a subset.
- Tried to accept none.
- Tried to accept bogus reviewers.
- Accepted with myself not a reviewer
- Accepted with only one reviewer (just got normal "this will be accepted" text).
{F4251255}
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T12271
Differential Revision: https://secure.phabricator.com/D17533
Summary:
Ref T5378. This repackages an existing check to see if a URI is a URI for the current install into a more reasonable form.
In an upcoming change, I'll use this new check to test whether `http://example.whatever.com/T123` is a link to a task on the current install or not.
Test Plan: This stuff has good test coverage already; added some more.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T5378
Differential Revision: https://secure.phabricator.com/D17502
Summary:
Ref T12337. Ref T5873. This provides a generic "edge.search" method which feels like other "verison 3" `*.search` methods.
The major issues here are:
1. Edges use constants internally, which aren't great for an API.
2. A lot of edges are internal and probably not useful to query.
3. Edges don't have a real "id", so paginating them properly is challenging.
I've solved these things like this:
- Edges must opt-in to being available via Conduit by providing a human-readable key (like "mention" instead of "52"). This solvs (1) and (2).
- I faked a mostly-reasonable behavior for paginating.
Test Plan:
Ran various valid and invalid searches. Paginated a large search. Reviewed UI.
{F3651818}
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T12337, T5873
Differential Revision: https://secure.phabricator.com/D17462
Summary: Ref T10319. This swaps the default in the Picture Chooser to allow picking of the custom unique avatar. We're currently going with 100k unique possibilities. The logic roughly hashes a user name and picks an image pack, color, and border. Based on that, we select the first character of their username, or fall back to Psyduck if not [a-z][0-9].
Test Plan:
Set the following usernames from ProfilePicture as a test: chad, epriestley, sally, 007, _cat_, -doggie-.
{F3453979}
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin
Maniphest Tasks: T10319
Differential Revision: https://secure.phabricator.com/D17430
Summary: Ref T12331. These changes are intended to make it easier to debug T12331 since I'm having difficulty reproducing the issue locally.
Test Plan:
- Ran `bin/phd debug task --pool 4` and got an autoscaling pool.
- Ran `bin/worker flood --duration 3` and got some 3-second-long tasks to execute with `bin/worker execute ...`.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T12331
Differential Revision: https://secure.phabricator.com/D17431
Summary:
Ref T12298. The trigger daemon already has routine long-term sleep, and few external events can impact when it should ideally wake up. The relevant events are:
- Someone creates a new Nuance source (ideally, we should wake up right away and start polling it).
- Someone creates a Calendar event about 16 minutes in the future (ideally, we should send them a reminder in about a minute).
- Someone changes GC config to be extremely aggressive (ideally, we should immediately respect the change).
None of these cases are very important. We don't hibernate for more than 3 minutes, so the worst case is that your Nuance source takes 3 minutes to start importing or your Calendar notification comes two minutes too late (13 minutes before the event instead of 15).
This change makes GC sightly more CPU-expensive on average: currently, we do a GC sweep every 4 hours. After this change, we'll end up doing one every 3 minutes, because we lose the fact that we did a sweep recently when the daemon restarts.
We could fix this by keeping track of when the last GC sweep was in the database, instead of in the Daemon process, but the cost of a sweep is normally very small so I don't plan to do this anytime soon.
Test Plan:
- Ran `bin/phd debug trigger`, saw daemon go through 3-minute hibernate + restart cycles.
- Ran `bin/phd debug task`, saw daemon run normally.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T12298
Differential Revision: https://secure.phabricator.com/D17408
Summary: Ref T12297. When a page is generated with the profiler active, keep it active by adding a `__profile__` input to any forms we generate.
Test Plan: Hit Conduit API page with `__profile__` active, saw it reflected in forms.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T12297
Differential Revision: https://secure.phabricator.com/D17399
Summary: Ref T10390. Simplifies dropdown by rolling out canUseInPanel in useless panels
Test Plan: Add a query panel, see less options.
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin
Maniphest Tasks: T10390
Differential Revision: https://secure.phabricator.com/D17341
Summary: See D14617. This could probably go either way but we don't currently need `$engine` in `newStandardEditField()`, so just get rid of it.
Test Plan: Edited a task with standard custom fields defined.
Reviewers: vrana, chad
Reviewed By: vrana
Differential Revision: https://secure.phabricator.com/D17370
Summary: Fixes T12213. Removes truncation and allows titles to be full width if needed.
Test Plan:
Chrome / Firefox / Safari on Mac, mobile and desktop widths.
{F2754679}
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin
Maniphest Tasks: T12213
Differential Revision: https://secure.phabricator.com/D17336
Summary: Fixes T12236. Headers are currently trying to generate an edit transaction for `maniphest.edit` and similar, but should not, since you can't edit them.
Test Plan:
- Configured Maniphest with a custom header field.
- Before change: `maniphest.edit` API console page fataled.
- After change: all good, no weird "header" transaction.
- Header still shows up on "Edit Task" form in web UI.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T12236
Differential Revision: https://secure.phabricator.com/D17332
Summary:
Ref T10978. Updates how we implement "Auditors: ..." in commit messages:
- Use the same parsing code as everything else.
- (Also: parse package names.)
- Use the new transaction code.
Also, fix some UI strings.
Test Plan: Used `bin/repository reparse --herald <commit>` to re-run this code on commits with various messages (valid Auditors, invalid Auditors, no Auditors). Saw appropriate auditors added in the UI.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T10978
Differential Revision: https://secure.phabricator.com/D17262
Summary:
Earlier, I made some changes so that when you create or edit an inline, the comment at the bottom of the page updates (even though you didn't fiddle with the stacked actions inputs).
At the last second I broke them by spelling this wrong while cleaning things up, so they didn't actually work. Spell the property correctly ("showPreview", not "shouldPreview").
Also, we have some JS which rewrites "Not Visible" into "View", but it fires in an inconvenient way now and is flickery for me. Ideally this should get cleaned up slightly better eventualy, but at least make is stop doing so much flickery layout for now.
Test Plan:
- Wrote no comment on a revision.
- Added an inline.
- Saw comment preview properly update immediately.
Reviewers: chad
Reviewed By: chad
Differential Revision: https://secure.phabricator.com/D17229
Summary:
Fixes T12114. There were a couple of bugs here:
- We could draw too many joining lines if a node had a parent with multiple descendants.
- We could incorrectly ignore columns because of an `unset()`.
I //think// this fixes both things without collateral damage. This whole thing is a little hard to understand/debug and has grown beyond its original scope, so I'll probably rewrite it if there are more issues.
Test Plan:
- Unit tests.
- My local repro is clean now:
{F2424920}
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T12114
Differential Revision: https://secure.phabricator.com/D17211
Summary:
Ref T11114. Recent changes broke the links to jump to inline comments from the previews because they get hooked up with JS.
Restore the linking behavior.
Test Plan: Clicked "View" on an inline comment preview, jumped to that comment.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11114
Differential Revision: https://secure.phabricator.com/D17131
Summary: Ref T11114. This comments nearly working on EditEngine. Only significant issue I caught is that the "View" link doesn't render properly because it depends on JS which is tricky to hook up. I'll clean that up in a future diff.
Test Plan: {F2279201}
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11114
Differential Revision: https://secure.phabricator.com/D17116
Summary: Ref T11114. This field just stores the value of "Auditors" so you can trigger auditors explicitly later on if you want.
Test Plan: Created and edited revisions with "Auditors".
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11114
Differential Revision: https://secure.phabricator.com/D17070
Summary:
Ref T11114. This replaces the old edit controller with a new one based entirely on EditEngine.
This removes the CustomFieldEditEngineExtension hack for Differential, since remaining field types are fairly straightforward and work with existing EditEngine support, as far as I can tell.
Test Plan:
- Created a revision via web diffs.
- Updated a revision via web diffs.
- Edited a revision via web.
- Edited nonstandard custom fields ("Blame Revision", "JIRA Issues").
- Created a revision via CLI.
- Updated a revision via CLI.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11114
Differential Revision: https://secure.phabricator.com/D17054
Summary: Ref T11114. This doesn't really support anything yet, but technically works if you manually go to `/editpro/`.
Test Plan: {F2117302}
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11114
Differential Revision: https://secure.phabricator.com/D17043
Summary:
I'm about 90% sure this fixes the intermittent test failure on `testObjectSubscribersPolicyRule()` or whatever.
We use `spl_object_hash()` to identify objects when passing hints about policy changes to policy rules. This is hacky, and I think it's the source of the unit test issue.
Specifically, `spl_object_hash()` is approximately just returning the memory address of the object, and two objects can occasionally use the same memory address (one gets garbage collected; another uses the same memory).
If I replace `spl_object_hash()` with a static value like "zebra", the test failure reproduces.
Instead, sneak an object ID onto a runtime property. This is at least as hacky but shouldn't suffer from the same intermittent failure.
Test Plan: Ran `arc unit --everything`, but I never got a reliable repro of the issue in the first place, so who knows.
Reviewers: chad
Reviewed By: chad
Differential Revision: https://secure.phabricator.com/D17029
Summary:
Ref T11939. IPv4 addresses can normally only be written in one way, but IPv6 addresses have several formats.
For example, the addresses "FFF::", "FfF::", "fff::", "0ffF::", "0fFf:0::", and "0FfF:0:0:0:0:0:0:0" are all the same address.
Normalize all addresses before writing them to logs, etc, so we store the most-preferred form ("fff::", above).
Test Plan:
Ran an SSH clone over IPv6:
```
$ git fetch ssh://local@::1/diffusion/26/locktopia.git
```
It worked; verified that address read out of `SSH_CLIENT` sensibly.
Faked my remote address as a non-preferred-form IPv6 address using `preamble.php`.
Failed to login, verified that the preferred-form version of the address appeared in the user activity log.
Made IPv6 requests over HTTP:
```
$ curl -H "Host: local.phacility.com" "http://[::1]/"
```
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11939
Differential Revision: https://secure.phabricator.com/D16987
Summary:
Ref T11939. Depends on D16984. Now that CIDRLists can contain IPv6 addresses, blacklist all of the reserved IPv6 space.
This reserved blacklist is used to prevent users from accessing internal services via "Import Calendar" or "Add Macro".
They can't actually reach IPv6 addresses via these mechanisms yet because we need to do more work to support outbound IPv6 requests, but make sure reserved IPv6 space is blacklisted already when that support eventaully arrives.
Also, clean up some error messages (e.g., for trying to hit a bad URI in "Add Macro").
Test Plan:
- Loaded pages with default blacklist.
- Tried to make requests into IPv6 space.
- Currently, this is impossible because of `parse_url()` and `gethostynamel()` calls.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11939
Differential Revision: https://secure.phabricator.com/D16986
Summary:
Ref T11922. After updating to HEAD of `master`, you need to manually rebuild the index. We don't do this during `bin/storage upgrade` because it can take a very long time (`secure.phabricator.com` took roughly an hour) and can happen while Phabricator is running.
However, if we don't warn users about this they'll just get a broken index unless they go read the changelog (or file an issue, then we tell them to go read the changelog).
This adds a very simple table for notes to administrators so we can write a "you need to go rebuild the index" note, then adds one.
Administrators clear the note by completing the activity and running `bin/config done reindex`. This isn't automatic because there are various strategies you can use to approach the issue, which I'll discuss in greater detail in the linked documentation.
Also, fix an issue where `bin/storage upgrade --apply <patch>` could try to re-mark an already-applied patch as applied.
Test Plan:
- Ran storage ugrades.
- Got instructions to rebuild search index.
- Cleared instructions with `bin/config done reindex`.
Reviewers: chad
Reviewed By: chad
Subscribers: avivey
Maniphest Tasks: T11922
Differential Revision: https://secure.phabricator.com/D16965
Summary: Found these in the `secure` error logs: one bad call, one bad column.
Test Plan: Searched for empty string. Double-checked method name.
Reviewers: chad
Reviewed By: chad
Differential Revision: https://secure.phabricator.com/D16948
Summary:
Ref T11741. On recent-enough versions of MySQL, we would prefer to use InnoDB for fulltext indexes instead of MyISAM.
Allow `bin/storage adjust` to read actual and expected table engines, and apply adjustments as necessary.
We have one existing bad table that uses the wrong engine, `metamta_applicationemail`. This change corrects that table.
Test Plan:
- Ran `bin/storage upgrade`.
- Saw the adjustment phase apply this change properly:
```
>>>[463] <query> ALTER TABLE `local_metamta`.`metamta_applicationemail` COLLATE = 'utf8mb4_bin', ENGINE = 'InnoDB'
```
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11741
Differential Revision: https://secure.phabricator.com/D16941
Summary:
Ref T11741. InnoDB uses a stopwords table instead of a stopwords file.
During `storage upgrade`, synchronize the table from the stopwords file on disk.
Test Plan:
- Ran `storage upgrade`.
- Ran `select * from stopwords`, saw stopwords.
- Added some garbage to the table.
- Ran `storage upgrade`, saw it remove it.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11741
Differential Revision: https://secure.phabricator.com/D16940
Summary:
Ref T11044.
- Use shorter lock names. Fixes T11916.
- These granular exceptions now always raise as a more generic "Cluster" exception, even for a single host, because there's less special code around running just one database.
Test Plan:
- Configured bad `mysql.port`, ran `bin/storage upgrade`, got a more helpful error message.
- Ran `bin/storage upgrade --trace`, saw shorter lock names.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11044, T11916
Differential Revision: https://secure.phabricator.com/D16924
Summary: Fixes T11845. Users can still embed a text panel on the home page to give it some ambiance.
Test Plan: Wrote an autoplay video as a comment, saw it in feed. Before change: autoplay. After change: no auto play. On task: still autoplay.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11845
Differential Revision: https://secure.phabricator.com/D16920
Summary:
Ref T11044. Few issues here:
- The `PhutilProxyException` is missing an argument (hit this while in read-only mode).
- The `$ref_key` is unused.
- When you add a new master to an existing cluster, we can incorrectly apply `.php` patches which we should not reapply. Instead, mark them as already-applied.
Test Plan:
- Poked this locally, but will initialize `secure004` as an empty master to be sure.
Reviewers: chad, avivey
Reviewed By: avivey
Maniphest Tasks: T11044
Differential Revision: https://secure.phabricator.com/D16916
Summary: Ref T11044. Fixes T11672. In T11672, persistent connections seem to work fine, but they can require `max_connections` and other settings to be raised. Since most users don't need them, make them an advanced option.
Test Plan: Configured persistent connections, loaded some pages, observed persistent connections get used.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11044, T11672
Differential Revision: https://secure.phabricator.com/D16913
Summary:
Ref T11044. Sometimes we have a sequence of patches like this:
- `01.newtable.sql`: Adds a new table to Files.
- `02.movedata.php`: Moves some data that used to live in Tokens to the new table.
This is fairly rare, but not unheard of. More commonly, we can have this sequence:
- `03.newtable.sql`: Add a new column to Phame.
- `04.setvalue.php`: Copy data into that new column.
In both cases, when applying database-by-database, we can get into trouble.
- In the first case, if Files is on a different master, we'll try to move data into a new table before creating the table.
- In the second case, if Phame is on a different master, the PHP patch will connect to it before we add the new column.
In either case, we try to interact with tables or columns which don't exist yet.
Instead, apply each patch in order, to all databases which need it. So we'll apply `01.newtable.sql` EVERYWHERE first, then move on.
In the case of PHP patches, we also now only apply them once, since they never make schema changes. It should normally be OK to apply them more than once safely, but this is a little faster and a little safer if we ever make a mistake.
Test Plan:
- Ran `bin/storage upgrade` on single-host and clustered setups.
- Initialized new storage on single-host and clustered setups.
- Upgraded again after initialization.
- Ran with `--apply`.
- Ran with `--dry-run`.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11044
Differential Revision: https://secure.phabricator.com/D16912
Summary:
Ref T11044. This was old Facebook cruft for reading configuration from SMC (and maybe doing some other questionable things). See D183.
(See also D175 for discussion of this from 2011.)
In modern Phabricator, you can subclass `SiteConfig` to provide dynamic configuration, and we do so in the Phacility cluster. This lets you change any config, and change in response to requests (e.g., for instancing) and is generally more powerful than this mechanism was.
This configuration provider theoretically let you roll your own replication or partitioning, but in practice I believe no one ever did, and no one ever could have anyway without more support in the upstream (for migrations, read-after-write, etc).
Test Plan:
- Grepped for removed option.
- Browsed around with clustering off.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11044
Differential Revision: https://secure.phabricator.com/D16911
Summary:
Ref T11044. One popular tool in a modern operations environment is Puppet. The primary purpose of this tool is to randomly revert hosts to older or different configurations.
Introducing an element of chaotic unpredictability into operations trains staff to be on high alert at all times, rather than lulled into complacency by predictability or consistency.
When Puppet reverts a Phabricator host's configuration to an older version, we might start writing data to a lot of crazy places where it shouldn't go. This will create a big sticky mess that is virtually impossible to undo, mostly because we'll get two files with ID 123 or two tasks with ID 456 or whatever else and good luck with that.
Instead, after changing the partition layout, require `bin/storage partition` to be run. This writes a copy of the config everywhere.
Then, when we start serving web requests, make sure every database has the exact same config. This will foil Puppet by refusing to run requests on hosts it has reverted.
Test Plan:
- Changed partition configuration.
- Ran Phabricator.
- FOILED!
- Ran `bin/storage partition` to sync config.
- Things worked again.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11044
Differential Revision: https://secure.phabricator.com/D16910
Summary:
Ref T11044. Fixes T10931. This option has essentially never been useful for anything, and we've picked the best implementation for a long time (MySQLi if available, MySQL if not).
I am not aware of any reason to ever set this manually. If someone comes up with some bizarre but legitimate use case that I haven't thought of, we can modularize it.
Test Plan: Browsed around. Grepped for `mysql.implementation`.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T10931, T11044
Differential Revision: https://secure.phabricator.com/D16909
Summary:
I frequently run into a situation where I want to kill tasks that have accumulated a lot of failures regardless of what class they are. Or I'll want to kill every worker of a certain class but only if it has failed at least once. This change allows me to run `./bin/worker cancel --class <MYCLASS> --min-failure-count 5` to only kill tasks with at least 5 failed attempts.
The `--min-failure-count N` argument can be used by itself as well as with `--class CLASSNAME`. I don't think it makes sense for it to work with `--id ID`, but I'm not dead set on that or anything.
Test Plan: I ran the worker management workflow with and without the `--min-failure-count` argument and it worked as expected.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley, yelirekim
Differential Revision: https://secure.phabricator.com/D16906
Summary:
Fixes T10759. Fixes T11817. This runs all the general sanity/configuration checks on all the active servers.
None of these warnings are very important, and this doesn't change any logical stuff.
Depends on D16904.
Test Plan: Painstakingly triggered each warning, verified that they rendered correctly and that messages told me which host was affected.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T10759, T11817
Differential Revision: https://secure.phabricator.com/D16905
Summary:
Ref T10759. Check master/replica status during startup.
After D16903, this also means that we check this status after a database comes back online after being unreachable.
If a master is replicating, fatal (since this can do a million kinds of bad things).
If a replica is not replicating, warn (this just means the replica is behind so some data is at risk).
Also: if your masters were actually configured properly (mine weren't until this change detected it), we would throw away patches as we applied them, so they would only apply to the //first// master. Instead, properly apply all migration patches to all masters.
Test Plan:
- Started Phabricator with a replicating master, got a fatal.
- Stopped replication on a replica, got a warning.
- With two non-replicating masters, upgraded storage.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T10759
Differential Revision: https://secure.phabricator.com/D16904
Summary:
Ref T10759. Currently, these checks run only against configured masters. Instead, check every host.
These checks also sort of cheat through restart during a recovery, when some hosts will be unreachable: they test for "disaster" by seeing if no masters are reachable, and just skip all the checks in that case.
This is bad for at least two reasons:
- After recent changes, it is possible that //some// masters are dead but it's still OK to start. For example, "slowvote" may have no master, but everything else is reachable. We can safely run without slowvote.
- It's possible to start during a disaster and miss important setup checks completely, since we skip them, get a clean bill of health, and never re-test them.
Instead:
- Test each host individually.
- Fundamental problems (lack of InnoDB, bad schema) are fatal on any host.
- If we can't connect, raise it as a //warning// to make sure we check it later. If you start during a disaster, we still want to make sure that schemata are up to date if you later recover a host.
In particular, I'm going to add these checks soon:
- Fatal if a "master" is replicating.
- Fatal if a "replica" is not replicating.
- Fatal if a database partition config differs from web partition config.
- When we let a database off with a warning because it's down, and later upgrade it to a fatal because we discover it is broken after it comes up again, fatal everything. Currently, we keep running if we "discover" the presence of new fatals after surviving setup checks for the first time.
Test Plan:
- Configured with multiple masters, intentionally broke one (simulating a disaster where one master is lost), saw Phabricator still startup.
- Tested individual setup checks by intentionally breaking them.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T10759
Differential Revision: https://secure.phabricator.com/D16902
Summary:
Ref T11044. I'm going to hold this until after the release cut, but I think it's good to go.
This allows installs to configure multiple masters in `cluster.databases` and partition applications across them (for example, put Maniphest on a dedicated database).
When we make a Maniphest connection we go look up which master we should be hitting first, then connect to it.
This has at least approximately been planned for many years, so the actual change is largely just making sure that your config makes sense.
Test Plan:
- Configured `db001.epriestley.com` and `db002.epriestley.com` as master/master.
- Partitioned applications between them.
- Interacted with various applications, saw writes go to the correct host.
- Viewed "Database Servers" and saw partitioning information.
- Ran schema upgrades.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11044
Differential Revision: https://secure.phabricator.com/D16876
Summary: Ref T11034. Try to produce a roughly-one-sentence summary instead of a roughly-one-paragraph summary for the browse dialog.
Test Plan:
- Added unit tests, ran unit tests.
- Wrote a longer summary for a project, browsed to it, saw a shorter summary.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11034
Differential Revision: https://secure.phabricator.com/D16892
Summary:
Fixes T11809. Ref
- Explicitly document the summary icon hints -- I don't think these are too hard to figure out (and maybe this stuff should just go in the tooltips) but we can start here.
- Use color + shape to distinguish between "cancelled" and "declined", not just color (for users with vision accessibility issues).
- Translate a "minute(s)" string into sensible English.
- Use RSVP status on the month view green circle thing.
Test Plan:
- Read docs.
- Looked at month view.
- Read reminder mail.
- Viewed month view mobile view.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11809
Differential Revision: https://secure.phabricator.com/D16872
Summary: Depends on D16847. Ref T11044. This updates the remaining storage-related workflows from the CLI to accommodate multiple masters.
Test Plan:
- Configured multiple masters.
- Ran all `bin/storage` workflows.
- Ran `arc unit --everything`.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11044
Differential Revision: https://secure.phabricator.com/D16848
Summary:
Depends on D16115. Ref T11044. In the brave new world of multiple masters, we need to check the schemata on each master when looking for missing storage patches, keys, schema changes, etc.
This realigns all the "check out what's up with that schema" calls to work for multiple hosts, and updates the web UI to include a "Server" column and allow you to browse per-server.
This doesn't update `bin/storage`, so it breaks things on its own (and unit tests probably won't pass). I'll update that in the next change.
Test Plan: Configured local environment in cluster mode with multiple masters, saw both hosts' status reported in web UI.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11044
Differential Revision: https://secure.phabricator.com/D16847
Summary:
Ref T11044. This moves toward partitioned application databases:
- You can define multiple masters.
- Convert all the easily-convertible code to become multi-master aware.
This doesn't convert most of `bin/storage` or "Config > Database (Stuff)" yet, as both are quite involved. They still work for now, but only operate on the first master instead of all masters.
Test Plan: Configured multiple masters, browsed around, ran `bin/storage` commands, ran `bin/storage --host ...`.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11044
Differential Revision: https://secure.phabricator.com/D16115
