Commit graph

85 commits

Author SHA1 Message Date
kim
9cd27b412d
[security] harden account update logic (#3198)
* on account update, ensure that public key has not changed

* change expected error message

* also support the case of changing account keys when expired (not waiting for handshake)

* tweak account update hardening logic, add tests for updating account with pubkey expired

* add check for whether incoming data was via federator, accepting keys if so

* use freshest window for federated account updates + comment about it
2024-08-13 15:37:09 +00:00
kim
5212a1057e
[bugfix] relax missing preferred_username, instead using webfingered username (#3189)
* support no preferred_username, instead using webfingered username

* add tests for the new preferred_username behaviour
2024-08-13 09:01:50 +00:00
kim
0f734a2410
[chore] move PopulateAccountStats() nil check often performed into function itself (#3158)
* move PopulateAccountStats() nil check often performed into function itself

* fix test to take in mind we don't repopulate account stats if not-nil
2024-08-02 13:15:11 +01:00
tobi
ecfea10e35
[bugfix] Use punycode for host part of resource query param when doing webfinger requests (#3133)
* [bugfix] use punycode when webfingering

* account for punycode when checking if final URI matches expected

* hmm

* fix test
2024-07-26 13:11:07 +02:00
kim
21bb324156
[chore] media and emoji refactoring (#3000)
* start updating media manager interface ready for storing attachments / emoji right away

* store emoji and media as uncached immediately, then (re-)cache on Processing{}.Load()

* remove now unused media workers

* fix tests and issues

* fix another test!

* fix emoji activitypub uri setting behaviour, fix remainder of test compilation issues

* fix more tests

* fix (most of) remaining tests, add debouncing to repeatedly failing media / emojis

* whoops, rebase issue

* remove kim's whacky experiments

* do some reshuffling, ensure emoji uri gets set

* ensure marked as not cached on cleanup

* tweaks to media / emoji processing to handle context canceled better

* ensure newly fetched emojis actually get set in returned slice

* use different varnames to be a bit more obvious

* move emoji refresh rate limiting to dereferencer

* add exported dereferencer functions for remote media, use these for recaching in processor

* add check for nil attachment in updateAttachment()

* remove unused emoji and media fields + columns

* see previous commit

* fix old migrations expecting image_updated_at to exists (from copies of old models)

* remove freshness checking code (seems to be broken...)

* fix error arg causing nil ptr exception

* finish documentating functions with comments, slight tweaks to media / emoji deref error logic

* remove some extra unneeded boolean checking

* finish writing documentation (code comments) for exported media manager methods

* undo changes to migration snapshot gtsmodels, updated failing migration to have its own snapshot

* move doesColumnExist() to util.go in migrations package
2024-06-26 16:01:16 +01:00
tobi
611f9de39b
[bugfix] Deref stats async, serve stub collections if handshaking (#2990)
* [bugfix] Deref stats async, allow peek if handshaking

* don't return totalItems when handshaking or hiding collections

* use GetLimit()

* use StubAccountStats
2024-06-11 11:54:59 +02:00
kim
b371c2db47
[bugfix] update media if more than just url changes (#2970)
* refactor status media handling into separate functions, handle case of changed metadata

* update fetchRemoteAccount{Avatar,Header} to use new refactored {load,update}Attachment() functions

* whoops, nearly marked avatars as headers :')

* reformatting to improve legibility
2024-06-06 15:35:50 +01:00
kim
3b7faac604
[bugfix] concurrent map writes in dereferencer media processing maps (#2964)
* removes the avatar / header deref maps as we now have per-uri status / account locks, adds retries on data-races, adds separate emoji map mutex

* work with a copy of account / status for each retry loop

* revert to old data race behaviour, it gets too complicated otherwise

---------

Co-authored-by: tobi <tobi.smethurst@protonmail.com>
2024-06-06 10:50:14 +02:00
kim
c9c0773f2c
[performance] update remaining worker pools to use queues (#2865)
* start replacing client + federator + media workers with new worker + queue types

* refactor federatingDB.Delete(), drop queued messages when deleting account / status

* move all queue purging to the processor workers

* undo toolchain updates

* code comments, ensure dereferencer worker pool gets started

* update gruf libraries in readme

* start the job scheduler separately to the worker pools

* reshuffle ordering or server.go + remove duplicate worker start / stop

* update go-list version

* fix vendoring

* move queue invalidation to before wipeing / deletion, to ensure queued work not dropped

* add logging to worker processing functions in testrig, don't start workers in unexpected places

* update go-structr to add (+then rely on) QueueCtx{} type

* ensure more worker pools get started properly in tests

* fix remaining broken tests relying on worker queue logic

* fix account test suite queue popping logic, ensure noop workers do not pull from queue

* move back accidentally shuffled account deletion order

* ensure error (non nil!!) gets passed in refactored federatingDB{}.Delete()

* silently drop deletes from accounts not permitted to

* don't warn log on forwarded deletes

* make if else clauses easier to parse

* use getFederatorMsg()

* improved code comment

* improved code comment re: requesting account delete checks

* remove boolean result from worker start / stop since false = already running or already stopped

* remove optional passed-in http.client

* remove worker starting from the admin CLI commands (we don't need to handle side-effects)

* update prune cli to start scheduler but not all of the workers

* fix rebase issues

* remove redundant return statements

* i'm sorry sir linter
2024-04-26 13:50:46 +01:00
tobi
3cceed11b2
[feature/performance] Store account stats in separate table (#2831)
* [feature/performance] Store account stats in separate table, get stats from remote

* test account stats

* add some missing increment / decrement calls

* change stats function signatures

* rejig logging a bit

* use lock when updating stats
2024-04-16 13:10:13 +02:00
tobi
7f4a0a1aeb
[chore] Move local account settings to separate db table (#2770)
* [chore] Move local account settings to separate database model

* don't use separate settings_id
2024-03-22 14:03:46 +01:00
tobi
1bcdf1da3b
[feature] Process incoming Move activity (#2724)
* [feature] Process incoming account Move activity

* fix targetAcct typo

* put move origin account on fMsg

* shift more move functionality back to the worker fn

* simplify error logic
2024-03-12 14:34:08 +00:00
kim
1d51e3c8d6
[bugfix] 2643 bug search for account url doesnt always work when redirected (#2673)
* update activity library so dereferencer returns full response and checks *final* link to allow for redirects

* temporarily add bodged fixed library

* remove unused code

* update getAccountFeatured() to use dereferenceCollectionPage()

* make sure to release map

* perform a 2nd decode to ensure reader is empty after primary decode

* add comment explaining choice of using Decode() instead of Unmarshal()

* update embedded activity library to latest matching https://github.com/superseriousbusiness/activity/pull/21

* add checks to look for changed URI and re-check database if redirected

* update max iteration count to 512, add checks during dereferenceAncestors() for indirect URLs

* remove doubled-up code

* fix use of status instead of current

* use URIs for checking equality for security

* use the latest known URI for boost_of_uri in case original was an indirect

* add dereferenceCollection() function for dereferenceAccountFeatured()

* pull in latest github.com/superseriousbusiness/activity version (and remove the bodge!!)

* fix typo in code comments

* update decodeType() to accept a readcloser and handle body closing

* switch to checking using BoostOfID and add note why not using BoostOfURI

* ensure InReplyTo gets unset when deleting status parent in case currently stubbed

* add tests for Collection and CollectionPage iterators
2024-02-23 16:24:40 +01:00
kim
2bafd7daf5
[bugfix] add stricter checks during all stages of dereferencing remote AS objects (#2639)
* add stricter checks during all stages of dereferencing remote AS objects

* a comment
2024-02-14 12:13:38 +01:00
tobi
e890169e6f
use pointer for freshness window (#2614) 2024-02-09 14:24:49 +00:00
tobi
7a7746701d
[chore] Move DoOnce func wrapper to util (#2613) 2024-02-09 11:38:51 +00:00
kim
0f7a2024c3
[bugfix] parent status replied to status not dereferenced sometimes (#2587)
* much simplified DereferenceStatusAncestors(), also handles edge cases now

* perform status acceptibility check before handling even as forward

* don't further dereference ancestors if they're up to date

* call enrichStatusSafely() directly to ensure we get error messages

* change getStatusByURI() semantics to return error + old model on failed update, fix deref ancestor to check for staleness before refetch

* perform a nil-check on the status.Local variable, in case it hasn't been set on new status attempting refresh

* more consistently set returned parent status, don't check if updated

* only home-timeline statuses if explicitly visible AND not explicitly invisible!

* fix broken test now that status acceptibility checks happen on forwarded statuses
2024-01-31 13:29:47 +00:00
tobi
e3052e8c82
[bugfix] Don't return Account or Status if new and dereferencing failed, other small fixes (#2563)
* tidy up account, status, webfingering logic a wee bit

* go fmt

* invert published check

* alter resp initialization

* get Published from account in typeutils

* don't instantiate error for no darn good reason

* shadow err

* don't repeat error codes in wrapped errors

* don't wrap error unnecessarily
2024-01-26 14:17:10 +01:00
kim
10660e566d
[bugfix] misc dereferencer fixes (#2475)
* only perform status-up-to-date checks if no statusable has been provided

* copy over the same style of freshness checking from status deref -> accounts

* change some var names

* check for empty account domain
2024-01-09 10:42:39 +01:00
tobi
4ee436e98a
[bugfix] process account delete side effects in serial, not in parallel (#2360)
* [bugfix] process account delete side effects in serial, not in parallel

* StartWorkers / StartNoopWorkers for tests

* undo testrig trace logging

* log errors instead of immediately returning
2023-11-14 15:57:25 +01:00
tobi
ba9d6b467a
[feature] Media attachment placeholders (#2331)
* [feature] Use placeholders for unknown media types

* fix read of underreported small files

* switch to reduce nesting

* simplify cleanup
2023-11-10 19:29:26 +01:00
tobi
7ce3a1e6f3
[bugfix] Don't try to update suspended accounts (#2348)
* [bugfix] Don't try to update suspended accounts

* bail early if requesting account suspended
2023-11-10 17:16:58 +01:00
kim
41435a6c4e
[feature] support canceling scheduled tasks, some federation API performance improvements (#2329) 2023-11-04 20:21:20 +00:00
kim
ce71a5a790
[feature] add per-uri dereferencer locks (#2291) 2023-10-31 11:12:22 +00:00
tobi
51d0a0bba5
[bugfix] Relax Mention parsing, allowing either href or name (#2320) 2023-10-31 11:05:17 +00:00
kim
69ba9a79a1
[chore] de-interface{} the federator and dereferencer structs (#2285)
* de-interface{} the federator and dereferencer structs

* fix broken type signatures
2023-10-23 10:58:13 +01:00
kim
8f67dd583d
[chore] deinterface the typeutils.Converter and update to use state structure (#2217)
* update typeconverter to use state structure

* deinterface the typeutils.TypeConverter -> typeutils.Converter

* finish copying over old type converter code comments

* fix cherry-pick merge issues, fix tests pointing to old typeutils interface type still
2023-09-23 18:44:11 +02:00
tobi
1951e6c840
[bugfix] Update account Update logic (#1984) 2023-07-12 12:20:15 +01:00
kim
9a22102fa8
[bugfix/chore] oauth entropy fix + media cleanup tasks rewrite (#1853) 2023-06-22 20:46:36 +01:00
kim
9da20eeecb
[bugfix] only attempt to populate account/statuses from DB if already exist (#1839)
* only attempt to populate account/statuses from DB if already up-to-date

Signed-off-by: kim <grufwub@gmail.com>

* add missing status is-up-to-date check :grimace: + ensure populated if so

Signed-off-by: kim <grufwub@gmail.com>

---------

Signed-off-by: kim <grufwub@gmail.com>
2023-05-31 10:39:54 +02:00
kim
5faeb4de20
[chore] tidy up media manager, add calling func to errors, build-script improvements (#1835)
* media manager tidy-up: de-interface and remove unused PostDataFunc

Signed-off-by: kim <grufwub@gmail.com>

* remove last traces of media.Manager being an interface

Signed-off-by: kim <grufwub@gmail.com>

* update error to provide caller, allow tuneable via build tags

Signed-off-by: kim <grufwub@gmail.com>

* remove kim-specific build script changes

Signed-off-by: kim <grufwub@gmail.com>

* fix merge conflicts

Signed-off-by: kim <grufwub@gmail.com>

* update build-script to support externally setting build variables

Signed-off-by: kim <grufwub@gmail.com>

---------

Signed-off-by: kim <grufwub@gmail.com>
2023-05-28 14:08:35 +02:00
kim
6c9d8e78eb
[feature] status refetch support (#1690)
* revamp http client to not limit requests, instead use sender worker

Signed-off-by: kim <grufwub@gmail.com>

* remove separate sender worker pool, spawn 2*GOMAXPROCS batch senders each time, no need for transport cache sweeping

Signed-off-by: kim <grufwub@gmail.com>

* improve batch senders to keep popping recipients until remote URL found

Signed-off-by: kim <grufwub@gmail.com>

* fix recipient looping issue

Signed-off-by: kim <grufwub@gmail.com>

* move request id ctx key to gtscontext, finish filling out more code comments, add basic support for not logging client IP

Signed-off-by: kim <grufwub@gmail.com>

* first draft of status refetching logic

Signed-off-by: kim <grufwub@gmail.com>

* fix testrig to use new federation alloc func signature

Signed-off-by: kim <grufwub@gmail.com>

* fix log format directive

Signed-off-by: kim <grufwub@gmail.com>

* add status fetched_at migration

Signed-off-by: kim <grufwub@gmail.com>

* remove unused / unchecked for error types

Signed-off-by: kim <grufwub@gmail.com>

* add back the used type...

Signed-off-by: kim <grufwub@gmail.com>

* add separate internal getStatus() function for derefThread() that doesn't recurse

Signed-off-by: kim <grufwub@gmail.com>

* improved mention and media attachment error handling

Signed-off-by: kim <grufwub@gmail.com>

* fix log and error format directives

Signed-off-by: kim <grufwub@gmail.com>

* update account deref to match status deref changes

Signed-off-by: kim <grufwub@gmail.com>

* very small code formatting change to make things clearer

Signed-off-by: kim <grufwub@gmail.com>

* add more code comments

Signed-off-by: kim <grufwub@gmail.com>

* improved code commenting

Signed-off-by: kim <grufwub@gmail.com>

* only check for required further derefs if needed

Signed-off-by: kim <grufwub@gmail.com>

* improved cache invalidation

Signed-off-by: kim <grufwub@gmail.com>

* tweak cache restarting to use a (very small) backoff

Signed-off-by: kim <grufwub@gmail.com>

* small readability changes and fixes

Signed-off-by: kim <grufwub@gmail.com>

* fix account sync issues

Signed-off-by: kim <grufwub@gmail.com>

* fix merge conflicts + update account enrichment to accept already-passed accountable

Signed-off-by: kim <grufwub@gmail.com>

* remove secondary function declaration

Signed-off-by: kim <grufwub@gmail.com>

* normalise dereferencer get status / account behaviour, fix remaining tests

Signed-off-by: kim <grufwub@gmail.com>

* fix remaining rebase conflicts, finish commenting code

Signed-off-by: kim <grufwub@gmail.com>

* appease the linter

Signed-off-by: kim <grufwub@gmail.com>

* add source file header

Signed-off-by: kim <grufwub@gmail.com>

* update to use TIMESTAMPTZ column type instead of just TIMESTAMP

Signed-off-by: kim <grufwub@gmail.com>

* don't pass in 'updated_at' to UpdateEmoji()

Signed-off-by: kim <grufwub@gmail.com>

* use new ap.Resolve{Account,Status}able() functions

Signed-off-by: kim <grufwub@gmail.com>

* remove the somewhat confusing rescoping of the same variable names

Signed-off-by: kim <grufwub@gmail.com>

* update migration file name, improved database delete error returns

Signed-off-by: kim <grufwub@gmail.com>

* formatting

Signed-off-by: kim <grufwub@gmail.com>

* improved multi-delete database functions to minimise DB calls

Signed-off-by: kim <grufwub@gmail.com>

* remove unused type

Signed-off-by: kim <grufwub@gmail.com>

* fix delete statements

Signed-off-by: kim <grufwub@gmail.com>

---------

Signed-off-by: kim <grufwub@gmail.com>
2023-05-12 11:15:54 +02:00
tobi
0e29f1f5bb
[feature] Enable federation in/out of profile PropertyValue fields (#1722)
Co-authored-by: kim <grufwub@gmail.com>
Co-authored-by: kim <89579420+NyaaaWhatsUpDoc@users.noreply.github.com>
2023-05-09 11:16:10 +01:00
tobi
c54510bc74
[bugfix] Normalize status content (don't parse status content as IRI) (#1665)
* start fannying about

* finish up Normalize

* tidy up

* pin to tag

* move errors about just a little bit
2023-04-06 12:19:55 +01:00
tobi
66bedc4747
[bugfix] Use account ID host as accDomain if 2nd webfinger lookup fails (#1630) 2023-03-19 15:45:13 +00:00
Daenney
5e2bf0bdca
[chore] Improve copyright header handling (#1608)
* [chore] Remove years from all license headers

Years or year ranges aren't required in license headers. Many projects
have removed them in recent years and it avoids a bit of yearly toil.

In many cases our copyright claim was also a bit dodgy since we added
the 2021-2023 header to files created after 2021 but you can't claim
copyright into the past that way.

* [chore] Add license header check

This ensures a license header is always added to any new file. This
avoids maintainers/reviewers needing to remember to check for and ask
for it in case a contribution doesn't include it.

* [chore] Add missing license headers

* [chore] Further updates to license header

* Use the more common // indentend comment format
* Remove the hack we had for the linter now that we use the // format
* Add SPDX license identifier
2023-03-12 16:00:57 +01:00
kim
d0dee8d0b6
[chore] improved enrichAccount() logging (#1602)
* slight refactor and improved logging on failed webfinger in enrichAccount()

* use correct log format directive

---------

Signed-off-by: kim <grufwub@gmail.com>
2023-03-08 17:19:49 +00:00
kim
fe6c8b8152
[bugfix] on deref new account, check db again for account on ErrAlreadyExists (#1581)
Signed-off-by: kim <grufwub@gmail.com>
2023-03-03 09:34:34 +01:00
tobi
24cec4e7aa
[feature] Federate pinned posts (aka featuredCollection) in and out (#1560)
* start fiddling

* the ol' fiddle + update

* start working on fetching statuses

* poopy doopy doo where r u uwu

* further adventures in featuring statuses

* finishing up

* fmt

* simply status unpin loop

* move empty featured check back to caller function

* remove unnecessary log.WithContext calls

* remove unnecessary IsIRI() checks

* add explanatory comment about status URIs

* change log level to error

* better test names
2023-03-01 17:52:44 +00:00
Daenney
68e6d08c76
[feature] Add a request ID and include it in logs (#1476)
This adds a lightweight form of tracing to GTS. Each incoming request is
assigned a Request ID which we then pass on and log in all our log
lines. Any function that gets called downstream from an HTTP handler
should now emit a requestID=value pair whenever it logs something.

Co-authored-by: kim <grufwub@gmail.com>
2023-02-17 12:02:29 +01:00
tobi
561ad71e58
[bugfix] Fix up error getting account avatar/header errors, other small fixes (#1496)
* start fiddling with media + account queries a little

* initialize state when pruning

* allow for unsetting remote media
make sure to wait til media loaded
fix silly tiny bug

* move comment a bit for readability

* slight reformat of fetchRemoteAccount{Avatar,Header}

* fix issue after rebase

* slightly neaten up logic of avatar/header media handling

* remove log prefix (callername log field handles this)

---------

Signed-off-by: kim <grufwub@gmail.com>
Co-authored-by: kim <grufwub@gmail.com>
2023-02-13 20:19:51 +00:00
kim
acc95923da
[performance] processing media and scheduled jobs improvements (#1482)
* replace media workers with just runners.WorkerPool, move to state structure, use go-sched for global task scheduling

* improved code comment

* fix worker tryUntil function, update go-runners/go-sched

* make preprocess functions package public, use these where possible to stop doubled up processing

* remove separate emoji worker pool

* limit calls to time.Now() during media preprocessing

* use Processor{} to manage singular runtime of processing media

* ensure workers get started when media manager is used

* improved error setting in processing media, fix media test

* port changes from processingmedia to processing emoji

* finish code commenting

* finish code commenting and comment-out client API + federator worker pools until concurrency worker pools replaced

* linterrrrrrrrrrrrrrrr

---------

Signed-off-by: kim <grufwub@gmail.com>
2023-02-13 18:40:48 +00:00
kim
6ac1dda96f
[chore] small changes missed in previous dereferencer.GetAccount() PRs (#1467)
* small formatting changes, rewrite fetchRemoteMedia to use separate funcs + use mutex lock correctly

* move url parsing before acquiring mutex locks

* use wrapped mutexes to allow safe unlocking. (previously i did a fucky and passed mutex by value...)

* remove unused code

* use consistent map keying for dereferencing headers/avatars

---------

Signed-off-by: kim <grufwub@gmail.com>
2023-02-10 20:15:23 +00:00
tobi
e5e257c259
[bugfix] Fix error on searching for account w/accountDomain by host (#1465) 2023-02-09 10:34:44 +01:00
tobi
95715f9251
[performance] Don't fetch avatar + header if uri hasn't changed (#1463) 2023-02-09 09:27:07 +01:00
kim
33aee1b1e9
[chore] reformat GetAccount() functionality, support updating accounts based on last_fetch (#1411)
* reformat GetAccount() functionality, and add UpdateAccount() function.

* use fetched_at instead of last_webfingered_at

* catch local "not found" errors. small formatting / error string changes

* remove now unused error type

* return nil when wrapping nil error

* update expected error messages

* return correct url for foss satan webfinger

* add AP model for Some_User

* normalize local domain

* return notretrievable where appropriate

* expose NewErrNotRetrievable

* ensure webfinger for new accounts searched by uri

* update local account short circuit

* allow enrich to fail for already-known accounts

* remove unused LastWebfingeredAt

* expose test maps on mock http client

* update Update test

* reformat GetAccount() functionality, and add UpdateAccount() function.

* use fetched_at instead of last_webfingered_at

* catch local "not found" errors. small formatting / error string changes

* remove nil error checks (we shouldn't be passing nil errors to newError() initializers)

* remove mutex unlock on transport init fail (it hasn't yet been locked!)

* woops add back the error wrapping to use ErrNotRetrievable

* caches were never being started... 🙈

---------

Signed-off-by: kim <grufwub@gmail.com>
Co-authored-by: tsmethurst <tobi.smethurst@protonmail.com>
2023-02-03 20:03:05 +00:00
tobi
0dbe6c514f
[chore] Update/add license headers for 2023 (#1304) 2023-01-05 12:43:00 +01:00
kim
d445c60a26
[bugfix] wrap the correct error on failed account update (#1176)
Signed-off-by: kim <grufwub@gmail.com>

Signed-off-by: kim <grufwub@gmail.com>
2022-11-29 18:40:30 +01:00
tobi
97f5453378
[chore] Tidy up some of the search logic (#1082)
* start refactoring some of the search + deref logic

* add tests for search api

* rename GetRemoteAccount + GetRemoteStatus

* make search function a bit simpler + clearer

* fix little fucky wucky uwu owo i'm just a little guy

* update faulty switch statements

* update test to use storage struct

* redo switches for clarity

* reduce repeated logic in search tests

* fastfail getstatus by uri

* debug log + trace log better

* add implementation note

* return early if no result for namestring search

* return + check on dereferencing error types

* errors hah what errors

* remove unneeded error type alias, add custom error text during stringification itself

* fix a woops recursion 🙈

Signed-off-by: kim <grufwub@gmail.com>
Co-authored-by: kim <grufwub@gmail.com>
2022-11-29 09:24:55 +00:00
tobi
c9d893fec1
[feature/performance] Fail fast when doing remote transport calls inside incoming request contexts (#1119)
* [feature/performance] Fail fast when doing remote transport calls inside incoming request contexts

* [chore] Reduce outgoing request timeout to 15s

* log error messages when fastfailing

* use context.Value() instead of wrapped context, wrap error with fastfail instead of extra log entry

* add fast-fail context key test

Signed-off-by: kim <grufwub@gmail.com>
Co-authored-by: kim <grufwub@gmail.com>
2022-11-23 21:40:07 +00:00